530 results on '"Laureti, S."'
Search Results
2. Facile and fast synthesis of highly ordered L10-FeNi nanoparticles
- Author
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Varvaro, G., Imperatori, P., Laureti, S., Peddis, D., Locardi, F., Ferretti, M., Cannas, C., Angotzi, M. Sanna, Yaacoub, N., and Capobianchi, A.
- Published
- 2024
- Full Text
- View/download PDF
3. Inverse reconstruction of fibre orientation in multilayer CFRP using forward FEM and eddy current pulsed thermography
- Author
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Yi, Q., Tian, G.Y., Malekmohammadi, H., Laureti, S., Ricci, M., and Gao, S.
- Published
- 2021
- Full Text
- View/download PDF
4. Pouchitis: Clinical Features, Diagnosis, and Treatment
- Author
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Gionchetti P, Calabrese C, Laureti S, Poggioli G, and Rizzello F
- Subjects
pouchitis ,chronic antibiotic refractory pouchitis ,classification ,diagnosis ,management ,Medicine (General) ,R5-920 - Abstract
Paolo Gionchetti, Carlo Calabrese, Silvio Laureti, Gilberto Poggioli, Fernando Rizzello IRCCS Azienda Ospedaliero-Universitaria di Bologna, Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Bologna, ItaliaCorrespondence: Paolo GionchettiDIMEC, Via Massarenti 9, Bologna, 40138, ItaliaEmail paolo.gionchetti@unibo.itAbstract: Procto-colectomy with an ileal pouch anal anastomosis is the procedure of choice for ulcerative colitis patients that require colectomy. Pouchitis is a non-specific inflammation of the ileal reservoir, and the most common, inflammatory and long-term, complication after pouch surgery for ulcerative colitis. The aetiology is still unknown, but many risk factors have been individuated. Pouchitis can be classified based on aetiology, duration, clinical course, and response to antibiotic therapy. Accurate diagnosis and classification is the key factor for an adequate management, and exclusion of secondary causes of pouchitis is pivotal. Most of the patients consistently respond to antibiotic therapy, but management of the subgroup of patients with chronic-antibiotic-resistant-pouchitis is still challenging, being this entity one of the major causes of pouch failure.Keywords: pouchitis, chronic antibiotic refractory pouchitis, classification, diagnosis, management
- Published
- 2021
5. A pharmacoeconomic analysis from Italian guidelines for the management of prolactinomas
- Author
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Basile, M, Valentini, Ilaria, Attanasio, R, Cozzi, R, Persichetti, A, Samperi, I, Scoppola, A, Auriemma, R, De Menis, E, Esposito, F, Ferrante, E, Iatì, G, Mazzatenta, D, Poggi, M, Rudà, R, Tortora, F, Cruciani, F, Mitrova, Z, Saulle, R, Vecchi, S, Cappabianca, P, Paoletta, A, Bozzao, A, Caputo, M, Doglietto, F, Ferraù, F, Lania, Ag, Laureti, S, Lello, S, Locatelli, D, Maffei, P, Minniti, G, Peri, A, Ruini, C, Settanni, F, Silvani, A, Veronese, N, Grimaldi, F, Papini, E, Cicchetti, A, Valentini, I (ORCID:0000-0001-5940-7495), Basile, M, Valentini, Ilaria, Attanasio, R, Cozzi, R, Persichetti, A, Samperi, I, Scoppola, A, Auriemma, R, De Menis, E, Esposito, F, Ferrante, E, Iatì, G, Mazzatenta, D, Poggi, M, Rudà, R, Tortora, F, Cruciani, F, Mitrova, Z, Saulle, R, Vecchi, S, Cappabianca, P, Paoletta, A, Bozzao, A, Caputo, M, Doglietto, F, Ferraù, F, Lania, Ag, Laureti, S, Lello, S, Locatelli, D, Maffei, P, Minniti, G, Peri, A, Ruini, C, Settanni, F, Silvani, A, Veronese, N, Grimaldi, F, Papini, E, Cicchetti, A, and Valentini, I (ORCID:0000-0001-5940-7495)
- Abstract
Background: Prolactinoma, the most common pituitary adenoma, is usually treated with dopamine agonist (DA) therapy like cabergoline. Surgery is second-line therapy, and radiotherapy is used if surgical treatment fails or in relapsing macroprolactinoma. Objective: This study aimed to provide economic evidence for the management of prolactinoma in Italy, using a cost-of-illness and cost-utility analysis that considered various treatment options, including cabergoline, bromocriptine, temozolomide, radiation therapy, and surgical strategies. Methods: The researchers conducted a systematic literature review for each research question on scientific data- bases and surveyed a panel of experts for each therapeutic procedure's specific drivers that contributed to its total cost. Results: The average cost of the first year of treatment was euro2,558.91 and euro3,287.40 for subjects with micro- prolactinoma and macroprolactinoma, respectively. Follow-up costs from the second to the fifth year after ini- tial treatment were euro798.13 and euro1,084.59 per year in both groups. Cabergoline had an adequate cost-utility profile, with an incremental cost-effectiveness ratio (ICER) of euro3,201.15 compared to bromocriptine, based on a willingness-to-pay of euro40,000 per quality-adjusted life year (QALY) in the reference economy. Endoscopic sur- gery was more cost-effective than cabergoline, with an ICER of euro44,846.64. Considering a willingness-to-pay of euro40,000/QALY, the baseline findings show cabergoline to have high cost utility and endoscopic surgery just a tad above that. Conclusions: Due to the favorable cost-utility profile and safety of surgical treatment, pituitary surgery should be considered more frequently as the initial therapeutic approach. This management choice could lead to better outcomes and an appropriate allocation of healthcare resources.
- Published
- 2024
6. New features for delamination depth evaluation in carbon fiber reinforced plastic materials using eddy current pulse-compression thermography
- Author
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Yi, Q., Tian, G.Y., Malekmohammadi, H., Zhu, J., Laureti, S., and Ricci, M.
- Published
- 2019
- Full Text
- View/download PDF
7. Multi-spectral near infrared NDE of polymer composites
- Author
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Senni, L., Laureti, S., Rizwan, M.K., Burrascano, P., Hutchins, D.A., Davis, L.A.J., and Ricci, M.
- Published
- 2019
- Full Text
- View/download PDF
8. Laser synthesis of iron nanoparticle for Fe doped hydroxyapatite coatings
- Author
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Curcio, M., Rau, J.V., Santagata, A., Teghil, R., Laureti, S., and De Bonis, A.
- Published
- 2019
- Full Text
- View/download PDF
9. Synthetic antiferromagnets for biomedical and flexible spintronic applications
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Hassan, M., primary, Laureti, S., additional, Peddis, D., additional, Gerardino, A.M., additional, Barucca, G., additional, Fagiani, F., additional, Rinaldi, C., additional, Makushko, P., additional, Makarov, D., additional, Schmidt, N., additional, Albrecht, M., additional, and Varvaro, G., additional
- Published
- 2023
- Full Text
- View/download PDF
10. The use of pulse-compression thermography for detecting defects in paintings
- Author
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Laureti, S., Sfarra, S., Malekmohammadi, H., Burrascano, P., Hutchins, D.A., Senni, L., Silipigni, G., Maldague, X.P.V., and Ricci, M.
- Published
- 2018
- Full Text
- View/download PDF
11. Correction to: Contextual Application of Pulse-Compression and Multi-frequency Distance-Gain Size Analysis in Ultrasonic Inspection of Forging
- Author
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Rizwan, M. K., Senni, L., Burrascano, P., Laureti, S., Goldammer, M., Mooshofer, H., Borgna, R., Neri, S., and Ricci, M.
- Published
- 2021
- Full Text
- View/download PDF
12. Detection of rebars in concrete using advanced ultrasonic pulse compression techniques
- Author
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Laureti, S., Ricci, M., Mohamed, M.N.I.B., Senni, L., Davis, L.A.J., and Hutchins, D.A.
- Published
- 2018
- Full Text
- View/download PDF
13. Magnetic anisotropy phase-graded A1/L10-FePt films on amorphous glass substrates
- Author
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Barucca, G., Speliotis, Th., Giannopoulos, G., Niarchos, D., Rutkowski, B., Czyrska-Filemonowicz, A., Agostinelli, E., Laureti, S., Testa, A.M., and Varvaro, G.
- Published
- 2017
- Full Text
- View/download PDF
14. Mid Infrared Tomography of Polymer Pipes
- Author
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Hutchins, D. A., Huthwaite, P., Davis, L. A. J., Billson, D. R., Senni, L., Laureti, S., and Ricci, M.
- Published
- 2020
- Full Text
- View/download PDF
15. Synthesis of highly ordered L10 MPt alloys (M = Fe, Co, Ni) from crystalline salts: an in situ study of the pre-ordered precursor reduction strategy.
- Author
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Laureti, S., D'Acapito, F., Imperatori, P., Patrizi, E., Varvaro, G., Puri, A., Cannas, C., and Capobianchi, A.
- Abstract
The synthesis of highly ordered magnetic L1
0 alloys by means of the so-called pre-ordered precursor reduction (PPR) approach is deeply investigated by in situ X-ray absorption spectroscopy experiments. By following the chemical and structural evolution of the M(H2 O)6 PtCl6 (M = Fe, Co, Ni) precursor salts during hydrogen-assisted thermal reduction, it was possible to shed light on the key role of the crystalline initial compound whose intrinsic atomic order serves as a driving force to kinetically favor the formation of highly ordered FePt, CoPt and NiPt L10 alloys under milder conditions with respect to ordinary thermal treatments. The results confirm the potentiality of the PPR synthesis approach that can be suitably extended, by properly choosing the precursor salt, for the synthesis of other binary and ternary alloys where the chemical order represents a key property of the material, with a potential strong impact on several technological applications. [ABSTRACT FROM AUTHOR]- Published
- 2023
- Full Text
- View/download PDF
16. Flexible and printed magnetic field sensors
- Author
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(0000-0002-3931-5945) Zabila, Y., (0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Kosub, T., (0000-0002-8089-6294) Illing, R., (0000-0001-7246-4099) Volkov, O., (0000-0003-3893-9630) Faßbender, J., Mönch, J. I., Xu, R., (0000-0002-5947-9760) Pylypovskyi, O., (0000-0002-7177-4308) Makarov, D., (0000-0002-1660-4437) Cañón Bermúdez, G. S., (0000-0002-4474-885X) Milkin, P., (0000-0002-0770-6140) Ionov, L., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Schmidt, N., Albrecht, M., Vladymyrskyi, I., Varvaro, G., Ha, M., Wang, Y., (0000-0002-3931-5945) Zabila, Y., (0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Kosub, T., (0000-0002-8089-6294) Illing, R., (0000-0001-7246-4099) Volkov, O., (0000-0003-3893-9630) Faßbender, J., Mönch, J. I., Xu, R., (0000-0002-5947-9760) Pylypovskyi, O., (0000-0002-7177-4308) Makarov, D., (0000-0002-1660-4437) Cañón Bermúdez, G. S., (0000-0002-4474-885X) Milkin, P., (0000-0002-0770-6140) Ionov, L., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Schmidt, N., Albrecht, M., Vladymyrskyi, I., Varvaro, G., Ha, M., and Wang, Y.
- Abstract
Work with spintronic functional elements for flexible magnetic field sensors, we was interested in improving their performance, relying on new materials and metrological approaches. We employ novel fabrication technics as an alternating magnetic field activation of self-healing of percolation network [1]. It allows to fabricate printable magnetoresistive sensors revealing an enhancement in sensitivity of more than one and two orders of magnitude, relative to previous reports. Printed electronics are attractive due to their low-cost and large-area processing features, which have been successfully extended to magnetoresistive sensors and devices [2]. This technology was enabled initially, by thin films magnetic field sensors, embedded in a soft and flexible format to constitute magntosensitive electronic skin (e-skins). But now we demonstrate what interactive electronics, based on flexible spin valve switches [3] or printed and stretchable Giant Magnetoresistive Sensors, could act also as a logic elements, namely momentary and permanent (latching) switches. All this printing technology aspects are yet to be developed to comply with requirements to mechanical conformability of on-skin appliances. Due to the fact that the metallic layer is subjected to unsteady mechanical stresses, deposition of the magnetic sensor onto few microns thick non-rigid substrate creates a numerous problems, and the strain sensitivity is the first effect which have to be discussed. The thermoelectric effect is the second effect that also have to be considered in order to minimize thermal errors. These aspects will be discussed more detailed in this contribution. References [1] R. Xu, Nature Communications 13, 6587 (2022) [2] E. S. Oliveros Mata, Applied Physics A 127, 280 (2021) [3] P. Makushko, Adv. Funct. Mater. 31, 2101089 (2021) [4] M. Ha, Adv. Mater. 33, 2005521 (2021)
- Published
- 2023
17. Skin-conformal magnetoreceptors human-machine interaction
- Author
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(0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., (0000-0002-3931-5945) Zabila, Y., (0000-0003-3893-9630) Faßbender, J., Vladymyrskyi, I., Albrecht, M., Varvaro, G., Xu, R., (0000-0002-7177-4308) Makarov, D., (0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., (0000-0002-3931-5945) Zabila, Y., (0000-0003-3893-9630) Faßbender, J., Vladymyrskyi, I., Albrecht, M., Varvaro, G., Xu, R., and (0000-0002-7177-4308) Makarov, D.
- Abstract
Artificial magnetoception, i.e., electronically expanding human perception to detect magnetic fields, is a new and yet unexplored route for interacting with our surroundings. This technology relies on thin, soft, and flexible magnetic field sensors, dubbed magnetosensitive electronic skins (e-skins) [1]. These devices enable reliable and obstacle insensitive proximity, orientation and motion tracking features [2, 3] as well as bimodal touchless-tactile interaction [4]. Although, basic interactive functionality has been demonstrated, the current on-skin magnetoreceptors are not yet employed as advanced spintronics-enabled switches and logic elements for skin compliant electronics. The major limitation remains primarily due to the use of in-plane magnetized layer stacks. The predominant in-plane sensitivity prevents these devices from becoming intuitive switches or logic elements for interactive flexible electronics, as the natural actuation axis of switches is out-of-plane. Here, we will introduce current technologies towards realization of skin-conformal magnetoelectronics for touchless and tactile interactivity in virtual and augmented reality. The focus will be put on the fabrication of on-skin spin valve switches with out-of-plane sensitivity to magnetic fields [5]. The device is realized on a flexible foil relying on Co/Pd multilayers with perpendicular magnetic anisotropy and synthetic antiferromagnet as a reference layer. Owing to the intrinsic tunability, these interactive elements can provide fundamental logic functionality represented by momentary and permanent (latching) switches and reliably discriminate the useful signals from the magnetic noise. The flexible device retain its performance upon bending down to 3.5 mm bending radii withstand more than 600 bending cycles. We showcase the performance of our device as on-skin touchless human-machine interfaces, which allows interactivity with a virtual environment, based on external magnetic fields. We envisi
- Published
- 2023
18. Italian Guidelines for the Management of Prolactinomas
- Author
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Cozzi, R., Auriemma, R. S., De Menis, E., Esposito, F., Ferrante, E., Iati, G., Mazzatenta, D., Poggi, M., Ruda, R., Tortora, F., Cruciani, F., Mitrova, Z., Saulle, R., Vecchi, S., Basile, M., Cappabianca, P., Paoletta, A., Papini, E., Persichetti, A., Samperi, I., Scoppola, A., Bozzao, A., Caputo, M., Doglietto, Francesco, Ferrau, F., Lania, A. G., Laureti, S., Lello, S., Locatelli, D., Maffei, P., Minniti, G., Peri, A., Ruini, C., Settanni, F., Silvani, A., Veronese, N., Grimaldi, F., Attanasio, R., Doglietto F. (ORCID:0000-0002-7438-0734), Cozzi, R., Auriemma, R. S., De Menis, E., Esposito, F., Ferrante, E., Iati, G., Mazzatenta, D., Poggi, M., Ruda, R., Tortora, F., Cruciani, F., Mitrova, Z., Saulle, R., Vecchi, S., Basile, M., Cappabianca, P., Paoletta, A., Papini, E., Persichetti, A., Samperi, I., Scoppola, A., Bozzao, A., Caputo, M., Doglietto, Francesco, Ferrau, F., Lania, A. G., Laureti, S., Lello, S., Locatelli, D., Maffei, P., Minniti, G., Peri, A., Ruini, C., Settanni, F., Silvani, A., Veronese, N., Grimaldi, F., Attanasio, R., and Doglietto F. (ORCID:0000-0002-7438-0734)
- Abstract
Introduction: This guideline (GL) is aimed at providing a reference for the management of prolactin (PRL)-secreting pituitary adenoma in adults. However, pregnancy is not considered. Methods: This GL has been developed following the methods described in the Manual of the Italian National Guideline System. For each question, the panel appointed by Associazione Medici Endocrinologi (AME) has identified potentially relevant outcomes, which have then been rated for their impact on therapeutic choices. Only outcomes classified as “critical” and “important” have been considered in the systematic review of evidence and only those classified as “critical” have been considered in the formulation of recommendations. Results: The present GL provides recommendations regarding the role of pharmacological and neurosurgical treatment in the management of prolactinomas. We recommend cabergoline (Cab) vs. bromocriptine (Br) as the first-choice pharmacological treatment to be employed at the minimal effective dose capable of achieving the regression of the clinical picture. We suggest that medication and surgery are offered as suitable alternative first-line treatments to patients with non-invasive PRL-secreting adenoma, regardless of size. We suggest Br as an alternative drug in patients who are intolerant to Cab and are not candidates for surgery. We recommend pituitary tumor resection in patients 1) without any significant neuro-ophthalmologic improvement within two weeks from the start of Cab, 2) who are resistant or do not tolerate Cab or other dopamine-agonist drugs (DA), 3) who escape from previous efficacy of DA, and 4) who are unwilling to undergo a chronic DA treatment. We recommend that patients with progressive disease notwithstanding previous tumor resection and ongoing DA should be managed by a multidisciplinary team with specific expertise in pituitary diseases using a multimodal approach that includes repeated surgery, radiother-apy, DA, and possibly, the use of temoz
- Published
- 2023
19. Contextual Application of Pulse-Compression and Multi-frequency Distance-Gain Size Analysis in Ultrasonic Inspection of Forging
- Author
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Rizwan, M. K., Senni, L., Burrascano, P., Laureti, S., Goldammer, M., Mooshofer, H., Borgna, R., Neri, S., and Ricci, M.
- Published
- 2019
- Full Text
- View/download PDF
20. Synthesis of highly ordered L10 MPt alloys (M = Fe, Co, Ni) from crystalline salts: an in situ study of the pre-ordered precursor reduction strategy
- Author
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Laureti, S., primary, D’Acapito, F., additional, Imperatori, P., additional, Patrizi, E., additional, Varvaro, G., additional, Puri, A., additional, Cannas, C., additional, and Capobianchi, A., additional
- Published
- 2023
- Full Text
- View/download PDF
21. Structure and magnetic properties of Fe nanoparticles embedded in a Cr matrix
- Author
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Qureshi, M.T., Baker, S.H., Binns, C., Roy, M., Laureti, S., Fiorani, D., and Peddis, D.
- Published
- 2015
- Full Text
- View/download PDF
22. Flexible and printed magnetic field sensors
- Author
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Zabila, Y., Makushko, P., Oliveros Mata, E. S., Kosub, T., Illing, R., Volkov, O., Faßbender, J., Mönch, J. I., Xu, R., Pylypovskyi, O., Makarov, D., Cañón Bermúdez, G. S., Milkin, P., Ionov, L., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Schmidt, N., Albrecht, M., Vladymyrskyi, I., Varvaro, G., Ha, M., and Wang, Y.
- Subjects
Magnetic ,Flexible ,Sensor - Abstract
Work with spintronic functional elements for flexible magnetic field sensors, we was interested in improving their performance, relying on new materials and metrological approaches. We employ novel fabrication technics as an alternating magnetic field activation of self-healing of percolation network [1]. It allows to fabricate printable magnetoresistive sensors revealing an enhancement in sensitivity of more than one and two orders of magnitude, relative to previous reports. Printed electronics are attractive due to their low-cost and large-area processing features, which have been successfully extended to magnetoresistive sensors and devices [2]. This technology was enabled initially, by thin films magnetic field sensors, embedded in a soft and flexible format to constitute magntosensitive electronic skin (e-skins). But now we demonstrate what interactive electronics, based on flexible spin valve switches [3] or printed and stretchable Giant Magnetoresistive Sensors, could act also as a logic elements, namely momentary and permanent (latching) switches. All this printing technology aspects are yet to be developed to comply with requirements to mechanical conformability of on-skin appliances. Due to the fact that the metallic layer is subjected to unsteady mechanical stresses, deposition of the magnetic sensor onto few microns thick non-rigid substrate creates a numerous problems, and the strain sensitivity is the first effect which have to be discussed. The thermoelectric effect is the second effect that also have to be considered in order to minimize thermal errors. These aspects will be discussed more detailed in this contribution. References [1] R. Xu, Nature Communications 13, 6587 (2022) [2] E. S. Oliveros Mata, Applied Physics A 127, 280 (2021) [3] P. Makushko, Adv. Funct. Mater. 31, 2101089 (2021) [4] M. Ha, Adv. Mater. 33, 2005521 (2021)
- Published
- 2023
23. Skin-conformal magnetoreceptors human-machine interaction
- Author
-
Makushko, P., Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Zabila, Y., Faßbender, J., Vladymyrskyi, I., Albrecht, M., Varvaro, G., Xu, R., and Makarov, D.
- Abstract
Artificial magnetoception, i.e., electronically expanding human perception to detect magnetic fields, is a new and yet unexplored route for interacting with our surroundings. This technology relies on thin, soft, and flexible magnetic field sensors, dubbed magnetosensitive electronic skins (e-skins) [1]. These devices enable reliable and obstacle insensitive proximity, orientation and motion tracking features [2, 3] as well as bimodal touchless-tactile interaction [4]. Although, basic interactive functionality has been demonstrated, the current on-skin magnetoreceptors are not yet employed as advanced spintronics-enabled switches and logic elements for skin compliant electronics. The major limitation remains primarily due to the use of in-plane magnetized layer stacks. The predominant in-plane sensitivity prevents these devices from becoming intuitive switches or logic elements for interactive flexible electronics, as the natural actuation axis of switches is out-of-plane. Here, we will introduce current technologies towards realization of skin-conformal magnetoelectronics for touchless and tactile interactivity in virtual and augmented reality. The focus will be put on the fabrication of on-skin spin valve switches with out-of-plane sensitivity to magnetic fields [5]. The device is realized on a flexible foil relying on Co/Pd multilayers with perpendicular magnetic anisotropy and synthetic antiferromagnet as a reference layer. Owing to the intrinsic tunability, these interactive elements can provide fundamental logic functionality represented by momentary and permanent (latching) switches and reliably discriminate the useful signals from the magnetic noise. The flexible device retain its performance upon bending down to 3.5 mm bending radii withstand more than 600 bending cycles. We showcase the performance of our device as on-skin touchless human-machine interfaces, which allows interactivity with a virtual environment, based on external magnetic fields. We envision that this technology platform will pave the way towards magnetoreceptive human-machine interfaces or virtual- and augmented reality applications, which are intuitive to use, energy efficient, and insensitive to external magnetic disturbances.
- Published
- 2023
24. L10 FePt-based thin films for future perpendicular magnetic recording media
- Author
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Varvaro, G., Laureti, S., and Fiorani, D.
- Published
- 2014
- Full Text
- View/download PDF
25. Inflammatory bowel disease position statement of the Italian Society of Colorectal Surgery (SICCR): ulcerative colitis
- Author
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Pellino, G., Keller, D. S., Sampietro, G. M., Carvello, M., Celentano, V., Coco, C., Colombo, F., Geccherle, A., Luglio, G., Rottoli, M., Scarpa, M., Sciaudone, G., Sica, G., Sofo, L., Zinicola, R., Leone, S., Danese, S., Spinelli, A., Delaini, G., Selvaggi, F., Angriman, I., Caprino, P., Dicandido, F., Diruscio, M., Laureti, S., Poggioli, G., Rizzo, G., Roda, G., Sacchetti, F., Scaringi, S., Sensi, B., Variola, A., Pellino, C. G., Delaini, G. G., Pellino, G, Keller, D S, Sampietro, G M, Carvello, M, Celentano, V, Coco, C, Colombo, F, Geccherle, A, Luglio, G, Rottoli, M, Scarpa, M, Sciaudone, G, Sica, G, Sofo, L, Zinicola, R, Leone, S, Danese, S, Spinelli, A, Delaini, G, Selvaggi, F, Pellino, G., Keller, D. S., Sampietro, G. M., Carvello, M., Celentano, V., Coco, C., Colombo, F., Geccherle, A., Luglio, G., Rottoli, M., Scarpa, M., Sciaudone, G., Sica, G., Sofo, L., Zinicola, R., Leone, S., Danese, S., Spinelli, A., Delaini, G., Selvaggi, F., Angriman, I., Caprino, P., Dicandido, F., Diruscio, M., Laureti, S., Poggioli, G., Rizzo, G., Roda, G., Sacchetti, F., Scaringi, S., Sensi, B., Variola, A., Pellino, C. G., and Delaini, G. G.
- Subjects
Position statement ,medicine.medical_specialty ,IBD ,030230 surgery ,Inflammatory bowel disease ,03 medical and health sciences ,UC ,0302 clinical medicine ,Humans ,Medicine ,Surgical treatment ,IPAA ,Pouch ,Ulcerative colitis ,business.industry ,Proctocolectomy, Restorative ,Gastroenterology ,Colitis ,Inflammatory Bowel Diseases ,medicine.disease ,Colorectal surgery ,Infammatory bowel disease · IBD · Ulcerative colitis · UC · IPAA · Pouch ,Settore MED/18 ,Italy ,Family medicine ,Colitis, Ulcerative ,030211 gastroenterology & hepatology ,Surgery ,business ,Colorectal Surgery ,Colorectal surgeons - Abstract
The Italian Society of Colorectal Surgery (SICCR) promoted the project reported here, which consists of a Position State‑ ment of Italian colorectal surgeons to address the surgical aspects of ulcerative colitis management. Members of the society were invited to express their opinions on several items proposed by the writing committee, based on evidence available in the literature. The results are presented, focusing on relevant points. The present paper is not an alternative to available guidelines; rather, it ofers a snapshot of the attitudes of SICCR surgeons about the surgical treatment of ulcerative colitis. The committee was able to identify some points of major disagreement and suggested strategies to improve the quality of available data and acceptance of guidelines.
- Published
- 2020
26. L10-FeNi films on Au-Cu-Ni buffer-layer: a high-throughput combinatorial study
- Author
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Giannopoulos, G., Barucca, G., Kaidatzis, A., Psycharis, V., Salikhov, R., Farle, M., Koutsouflakis, E., Niarchos, D., Mehta, A., Scuderi, M., Nicotra, G., Spinella, C., Laureti, S., and Varvaro, G.
- Published
- 2018
- Full Text
- View/download PDF
27. Interface exchange coupling in a CoPt/NiO bilayer
- Author
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Laureti, S., Del Bianco, L., Detlefs, B., Agostinelli, E., Foglietti, V., Peddis, D., Testa, A.M., Varvaro, G., and Fiorani, D.
- Published
- 2013
- Full Text
- View/download PDF
28. Study of microstructure and magnetization reversal mechanism in granular CoCrPt:SiO2 films of variable thickness
- Author
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Varvaro, G., Testa, A.M., Agostinelli, E., Fiorani, D., Laureti, S., Springer, F., Brombacher, C., Albrecht, M., Del Bianco, L., Barucca, G., Mengucci, P., and Rinaldi, D.
- Published
- 2013
- Full Text
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29. Skin-conformal magnetoreceptors for human-machine interaction
- Author
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(0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., (0000-0002-3931-5945) Zabila, Y., (0000-0003-3893-9630) Faßbender, J., Vladymyrskyi, I., Albrecht, M., Varvaro, G., Xu, R., (0000-0002-7177-4308) Makarov, D., (0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., (0000-0002-3931-5945) Zabila, Y., (0000-0003-3893-9630) Faßbender, J., Vladymyrskyi, I., Albrecht, M., Varvaro, G., Xu, R., and (0000-0002-7177-4308) Makarov, D.
- Abstract
Artificial magnetoception, i.e., electronically expanding human perception to detect magnetic fields, is a new and yet unexplored route for interacting with our surroundings. This technology relies on thin, soft, and flexible magnetic field sensors, dubbed magnetosensitive electronic skins (e-skins) [1]. These devices enable reliable and obstacle insensitive proximity, orientation and motion tracking features [2, 3] as well as bimodal touchless-tactile interaction [4]. Although, basic interactive functionality has been demonstrated, the current on-skin magnetoreceptors are not yet employed as advanced spintronics-enabled switches and logic elements for skin compliant electronics. The major limitation remains primarily due to the use of in-plane magnetized layer stacks. The predominant in-plane sensitivity prevents these devices from becoming intuitive switches or logic elements for interactive flexible electronics, as the natural actuation axis of switches is out-of-plane. Here, we will introduce current technologies towards realization of skin-conformal magnetoelectronics for touchless and tactile interactivity in virtual and augmented reality. The focus will be put on the fabrication of on-skin spin valve switches with out-of-plane sensitivity to magnetic fields [5]. The device is realized on a flexible foil relying on Co/Pd multilayers with perpendicular magnetic anisotropy and synthetic antiferromagnet as a reference layer. Owing to the intrinsic tunability, these interactive elements can provide fundamental logic functionality represented by momentary and permanent (latching) switches and reliably discriminate the useful signals from the magnetic noise. The flexible device retain its performance upon bending down to 3.5 mm bending radii withstand more than 600 bending cycles. We showcase the performance of our device as on-skin touchless human-machine interfaces, which allows interactivity with a virtual environment, based on external magnetic fields. We envisi
- Published
- 2022
30. Flexible magnetoreceptive switch for on-skin touchless human-machine interaction.
- Author
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(0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Schmidt, N., (0000-0002-3931-5945) Zabila, Y., Kosub, T., (0000-0002-8089-6294) Illing, R., (0000-0001-7246-4099) Volkov, O., Vladymyrskyi, I., (0000-0003-3893-9630) Faßbender, J., Albrecht, M., Varvaro, G., (0000-0002-7177-4308) Makarov, D., (0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Schmidt, N., (0000-0002-3931-5945) Zabila, Y., Kosub, T., (0000-0002-8089-6294) Illing, R., (0000-0001-7246-4099) Volkov, O., Vladymyrskyi, I., (0000-0003-3893-9630) Faßbender, J., Albrecht, M., Varvaro, G., and (0000-0002-7177-4308) Makarov, D.
- Abstract
Skin compliant magnetoreceptive electronics is a game changer for prospective human-machine interactions and augmented reality applications [1]. Mechanically flexible magnetoresistive sensors enabled proximity sensing as well as motion and orientation tracking features[2,3] via interaction with magnetic objects. However, current on-skin magnetoreceptors are not yet employed as advanced spintronics-enabled switches and logic elements for skin compliant electronics. The major limitation is the use of in-plane magnetized layer stacks, sensitive mainly to magnetic fields oriented within the sensor plane. Flexible Hall effect sensors[4,5] provide out-of-plane sensitivity but no intrinsic logic, thus requiring more complex electronics. Considering the lower performance of flexible electronics compared to their rigid counterparts[ 6], full-fledged flexible interactive systems should be based on smart receptors with intrinsic logic functionality. Here we present the first mechanically flexible switch based on spin valves sensitive to out-of-plane magnetic fields[7]. The device is realized on a flexible polyethylene naphthalate (PEN) foil and rely on Co/Pd multilayers with perpendicular magnetic anisotropy and synthetic antiferromagnet as a reference layer. By tuning the magnetic coupling strength between the free and the reference layers, the functionality of the device can be tailored between momentary or permanent (latching) switch. The flexible device retains its performance upon bending down to a bending radius of 3.5 mm and withstand more than 600 bendings. We demonstrate the performance of our device as touchless interactive interface for augmented reality systems, as well as its tolerance to the magnetic field disturbances. We showcase the potential of this new kind of flexible magnetoreceptive functional elements as on-skin human-machine interfaces for virtual and augmented reality applications
- Published
- 2022
31. P571 Can Crohnʼs colits be cured by surgery?
- Author
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Calafiore, A., Sgambato, D., Rizzello, F., Calabrese, C., Poggioli, G., Laureti, S., Calandrini, L., Mazza, M., Praticò, C., Salice, M., Campieri, M., and Gionchetti, P.
- Published
- 2017
- Full Text
- View/download PDF
32. DOP058 Does biologic therapy increase the risk for fistula-associated mucinous adenocarcinoma in long standing perianal Crohnʼs disease?
- Author
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Laureti, S., Coscia, M., Gentilini, L., Gionchetti, P., Renzi, N., Rizzello, F., Tanzanu, M., and Poggioli, G.
- Published
- 2017
- Full Text
- View/download PDF
33. Exchange bias and magnetothermal properties in Fe@Mn nanocomposites
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Laureti, S., Peddis, D., Del Bianco, L., Testa, A.M., Varvaro, G., Agostinelli, E., Binns, C., Baker, S., Qureshi, M., and Fiorani, D.
- Published
- 2012
- Full Text
- View/download PDF
34. Skin-conformal magnetoreceptors for human-machine interaction
- Author
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Makushko, P., Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Zabila, Y., Faßbender, J., Vladymyrskyi, I., Albrecht, M., Varvaro, G., Xu, R., and Makarov, D.
- Abstract
Artificial magnetoception, i.e., electronically expanding human perception to detect magnetic fields, is a new and yet unexplored route for interacting with our surroundings. This technology relies on thin, soft, and flexible magnetic field sensors, dubbed magnetosensitive electronic skins (e-skins) [1]. These devices enable reliable and obstacle insensitive proximity, orientation and motion tracking features [2, 3] as well as bimodal touchless-tactile interaction [4]. Although, basic interactive functionality has been demonstrated, the current on-skin magnetoreceptors are not yet employed as advanced spintronics-enabled switches and logic elements for skin compliant electronics. The major limitation remains primarily due to the use of in-plane magnetized layer stacks. The predominant in-plane sensitivity prevents these devices from becoming intuitive switches or logic elements for interactive flexible electronics, as the natural actuation axis of switches is out-of-plane. Here, we will introduce current technologies towards realization of skin-conformal magnetoelectronics for touchless and tactile interactivity in virtual and augmented reality. The focus will be put on the fabrication of on-skin spin valve switches with out-of-plane sensitivity to magnetic fields [5]. The device is realized on a flexible foil relying on Co/Pd multilayers with perpendicular magnetic anisotropy and synthetic antiferromagnet as a reference layer. Owing to the intrinsic tunability, these interactive elements can provide fundamental logic functionality represented by momentary and permanent (latching) switches and reliably discriminate the useful signals from the magnetic noise. The flexible device retain its performance upon bending down to 3.5 mm bending radii withstand more than 600 bending cycles. We showcase the performance of our device as on-skin touchless human-machine interfaces, which allows interactivity with a virtual environment, based on external magnetic fields. We envision that this technology platform will pave the way towards magnetoreceptive human-machine interfaces or virtual- and augmented reality applications, which are intuitive to use, energy efficient, and insensitive to external magnetic disturbances.
- Published
- 2022
35. Flexible Magnetoreceptive Switch for On-Skin Touchless Human-Machine Interaction
- Author
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Makushko, P., Oliveros Mata, E. S., Canon Bermundez, G. S., Hassan, M., Laureti, S., Rinaldi, C., Fagiani, F., Barucca, G., Schmidt, N., Zabila, Y., Kosub, T., Illing, R., Volkov, O., Vladymyrskyi, I., Faßbender, J., Albrecht, M., Varvaro, G., and Makarov, D.
- Abstract
Artificial magnetoception, i.e., electronically expanding human perception to detect magnetic fields, is a new and yet unexplored route for interacting with our surroundings. This technology relies on thin, soft, and flexible magnetic field sensors, dubbed magnetosensitive electronic skins (e-skins) [1]. These devices enable reliable and obstacle insensitive proximity, orientation and motion tracking features [2, 3] as well as bimodal touchless-tactile interaction [4]. Although, basic interactive functionality has been demonstrated, the current on-skin magnetoreceptors are not yet employed as advanced spintronics-enabled switches and logic elements for skin compliant electronics. The major limitation remains primarily due to the use of in-plane magnetized layer stacks, sensitive mainly to the magnetic fields oriented within the sensor plane. This prevailing in-plane sensitivity has prevented them from becoming intuitive switches or logic elements for interactive flexible electronics, as the natural actuation axis of switches is out-of-plane. Flexible Hall effect sensors [5, 6] could provide out-of-plane sensitivity, but not intrinsic logic functionality. In this work, we present the very first tunable magnetoreceptive platform for on-skin touchless interactive electronics based on flexible spin valve switch elements with dedicated out-of-plane sensitivity to magnetic fields [5]. The device is realized on a flexible polyethylene naphthalate (PEN) foil relying on Co/Pd multilayers with perpendicular magnetic anisotropy and synthetic antiferromagnet as a reference layer. Owing to the intrinsic tunability, these interactive elements can provide fundamental logic functionality represented by momentary and permanent (latching) switches and reliably discriminate the useful signals from the magnetic noise. The flexible device retain its performance upon bending down to 3.5 mm bending radii and withstand more than 600 bending cycles. We showcase the performance of our device as on-skin touchless human-machine interfaces, which allows interactivity with a virtual environment, based on external magnetic fields. Depending on the material properties of the on-skin switch used, the virtual functions can be impervious to (latching) or controlled by (momentary) ambient magnetic stimuli. We envision that this technology platform will pave the way towards magnetoreceptive humanmachine interfaces or virtual- and augmented reality applications, which are intuitive to use, energy efficient, and insensitive to external magnetic disturbances.
- Published
- 2022
36. Correction to: Inflammatory bowel disease position statement of the Italian Society of Colorectal Surgery (SICCR): Crohn's disease (Techniques in Coloproctology, (2020), 24, 5, (421-448), 10.1007/s10151-020-02183-z)
- Author
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Pellino G., Keller D. S., Sampietro G. M., Angriman I., Carvello M., Celentano V., Colombo F., Di Candido F., Laureti S., Luglio G., Poggioli G., Rottoli M., Scaringi S., Sciaudone G., Sica G., Sofo L., Leone S., Danese S., Spinelli A., Delaini G., Selvaggi F., Pellino, G., Keller, D. S., Sampietro, G. M., Angriman, I., Carvello, M., Celentano, V., Colombo, F., Di Candido, F., Laureti, S., Luglio, G., Poggioli, G., Rottoli, M., Scaringi, S., Sciaudone, G., Sica, G., Sofo, L., Leone, S., Danese, S., Spinelli, A., Delaini, G., and Selvaggi, F.
- Abstract
The affiliation of the author Silvio Danese has been incorrectly published in the original publication.
- Published
- 2020
37. Correction to: Inflammatory bowel disease position statement of the Italian Society of Colorectal Surgery (SICCR): ulcerative colitis (Techniques in Coloproctology, (2020), 24, 2, (105-126), 10.1007/s10151-019-02145-0)
- Author
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Pellino G., Keller D. S., Sampietro G. M., Carvello M., Celentano V., Coco C., Colombo F., Geccherle A., Luglio G., Rottoli M., Scarpa M., Sciaudone G., Sica G., Sofo L., Zinicola R., Leone S., Danese S., Spinelli A., Delaini G., Selvaggi F., Angriman I., Caprino P., DiCandido F., DiRuscio M., Laureti S., Poggioli G., Rizzo G., Roda G., Sacchetti F., Scaringi S., Sensi B., Variola A., Pellino C. G., Dela A., Delaini G. G., Pellino, G., Keller, D. S., Sampietro, G. M., Carvello, M., Celentano, V., Coco, C., Colombo, F., Geccherle, A., Luglio, G., Rottoli, M., Scarpa, M., Sciaudone, G., Sica, G., Sofo, L., Zinicola, R., Leone, S., Danese, S., Spinelli, A., Delaini, G., Selvaggi, F., Angriman, I., Caprino, P., Dicandido, F., Diruscio, M., Laureti, S., Poggioli, G., Rizzo, G., Roda, G., Sacchetti, F., Scaringi, S., Sensi, B., Variola, A., Pellino, C. G., Dela, A., and Delaini, G. G.
- Abstract
The affiliation of the author Silvio Danese has been incorrectly published in the original publication. The complete correct affiliation should read as follows. Department of Gastroenterology, IBD Center, Humanitas Clinical and Research Center, IRCCS, Via Manzoni 56, 20089 Rozzano, Milan, Italy Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy.
- Published
- 2020
38. Ultrasonic nondestructive testing of building materials for the diagnosis and characterization of the decay due to salts crystallization
- Author
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Arcidiacono, R., Burrascano, P., La Russa, M. F., Laureti, S., Randazzo, L., marco ricci, Arcidiacono R., Burrascano P., La Russa M. F., Laureti S., Randazzo L., and Ricci M.
- Subjects
Building materials, Nondestructive evaluation, Salt crystallization, Ultrasonic ,Ultrasonic ,Salt crystallization ,Building materials ,Nondestructive evaluation ,Settore GEO/09 -Georis. Miner.e Appl.Mineral.-Petrogr. per l'Ambi.ed i B.Cult - Abstract
The possibility to use ultrasonic nondestructive testing for the diagnosis and characterization of decay in building materials due to salts crystallization is here investigated. Salts crystallization is one of the main sources of decay for stone materials, especially for cultural heritage items underwater or exposed to water, and its early detection as well as a continuous monitoring is highly desirable. Currently, this often requires the use of destructive methods and the sampling of the items under inspection. This work shows promises to the successful use for this purpose of ultrasonic nondestructive testing.
- Published
- 2020
39. Properties of pulsed laser deposited fluorinated hydroxyapatite films on titanium
- Author
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Rau, J.V., Smirnov, V.V., Laureti, S., Generosi, A., Varvaro, G., Fosca, M., Ferro, D., Cesaro, S. Nunziante, Albertini, V. Rossi, and Barinov, S.M.
- Published
- 2010
- Full Text
- View/download PDF
40. A Pulsed Eddy Current Testing Sensor Made of Low-Cost Off-the-Shelf Components: Overview and Application to Pseudo-Noise Excitation
- Author
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Malekmohammadi, H., primary, Migali, A., additional, Laureti, S., additional, and Ricci, M., additional
- Published
- 2021
- Full Text
- View/download PDF
41. Ordered arrays of FePt nanoparticles on unoxidized silicon surface by wet chemistry
- Author
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Mari, A., Agostinelli, E., Fiorani, D., Flamini, A., Laureti, S., Peddis, D., Testa, A.M., Varvaro, G., Mansilla, M. Vasquez, Mezzi, A., and Kaciulis, S.
- Published
- 2009
- Full Text
- View/download PDF
42. Exchange Bias in fcc-CoPt/CoO/Si films as a function of annealing treatment
- Author
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Laureti, S., Agostinelli, E., Fiorani, D., Generosi, A., Paci, B., Rossi Albertini, V., Testa, A.M., and Varvaro, G.
- Published
- 2009
- Full Text
- View/download PDF
43. Exchange Bias in CoFe 2O 4/NiO nanocomposites
- Author
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Peddis, D., Laureti, S., Mansilla, M.V., Agostinelli, E., Varvaro, G., Cannas, C., and Fiorani, D.
- Published
- 2009
- Full Text
- View/download PDF
44. Preface
- Author
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Peddis, D., Laureti, S., and Fiorani, D.
- Published
- 2021
45. Flexible magnetoreceptor with tunable intrinsic logic for on-skin touchless human-machine interfaces
- Author
-
(0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., (0000-0002-1660-4437) Canon Bermudez, G. S., (0000-0002-8592-5672) Hassan, M., Laureti, S., (0000-0001-6930-211X) Rinaldi, C., Fagiani, F., (0000-0002-7368-6264) Barucca, G., (0000-0002-1254-7826) Schmidt, N., (0000-0002-3931-5945) Zabila, Y., Kosub, T., (0000-0002-8089-6294) Illing, R., (0000-0001-7246-4099) Volkov, O., (0000-0002-2106-9176) Vladymyrskyi, I., (0000-0003-3893-9630) Faßbender, J., (0000-0002-0795-8487) Albrecht, M., (0000-0001-7313-7268) Varvaro, G., (0000-0002-7177-4308) Makarov, D., (0000-0003-2693-1180) Makushko, P., (0000-0002-7277-7287) Oliveros Mata, E. S., (0000-0002-1660-4437) Canon Bermudez, G. S., (0000-0002-8592-5672) Hassan, M., Laureti, S., (0000-0001-6930-211X) Rinaldi, C., Fagiani, F., (0000-0002-7368-6264) Barucca, G., (0000-0002-1254-7826) Schmidt, N., (0000-0002-3931-5945) Zabila, Y., Kosub, T., (0000-0002-8089-6294) Illing, R., (0000-0001-7246-4099) Volkov, O., (0000-0002-2106-9176) Vladymyrskyi, I., (0000-0003-3893-9630) Faßbender, J., (0000-0002-0795-8487) Albrecht, M., (0000-0001-7313-7268) Varvaro, G., and (0000-0002-7177-4308) Makarov, D.
- Abstract
Artificial magnetoception is a new and yet to be explored path for humans to interact with our surroundings. This technology is enabled by thin film magnetic field sensors embedded in a soft and flexible format to constitute magnetosensitive electronic skins (e-skins). Being limited by the sensitivity to in-plane magnetic fields, magnetosensitive e-skins are restricted to basic proximity and angle sensing and are not used as switches or logic elements of interactive wearable electronics. Here, we demonstrate a novel magnetoreceptive platform for on-skin touchless interactive electronics based on flexible spin valve switches with the sensitivity to out-of-plane magnetic fields. The technology relies on all-metal Co/Pd-based spin valves with a synthetic antiferromagnet possessing perpendicular magnetic anisotropy. The flexible magnetoreceptors act as logic elements, namely momentary and permanent (latching) switches. The switches maintain their performance even upon severe bending to a radius of less than 5 mm and withstand repetitive bending for hundreds of cycles. We integrated flexible switches in on-skin interactive electronics and demonstrated their performance as touchless human-machine interfaces, which are intuitive to use, energy efficient, and insensitive to external magnetic disturbances. This technology offers qualitatively new functionalities for electronic skins and paves the way towards full-fledged on-skin touchless interactive electronics.
- Published
- 2021
46. Effect of oxygen partial pressure on PLD cobalt oxide films
- Author
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Laureti, S., Agostinelli, E., Scavia, G., Varvaro, G., Albertini, V. Rossi, Generosi, A., Paci, B., Mezzi, A., and Kaciulis, S.
- Published
- 2008
- Full Text
- View/download PDF
47. 3rd European Evidence-based Consensus on the Diagnosis and Management of Crohn's Disease 2016: Part 2: Surgical Management and Special Situations
- Author
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Gionchetti, P, Dignass, A, Danese, S, Dias, FJM, Rogler, G, Lakatos, PL, Adamina, M, Ardizzone, S, Buskens, CJ, Sebastian, S, Laureti, S, Sampietro, GM, Vucelic, B, van der Woude, C.J., Barreiro-de Acosta, M, Maaser, C, Portela, F, Vavricka, S R, Gomollon, F, Ecco, Gastroenterology & Hepatology, Gionchetti, Paolo, Dignass, Axel, Danese, Silvio, Magro Dias, Fernando José, Rogler, Gerhard, Lakatos, Péter Laszlo, Adamina, Michel, Ardizzone, Sandro, Buskens, Christianne J, Sebastian, Shaji, Laureti, Silvio, Sampietro, Gianluca M, Vucelic, Bori, van der Woude, C Janneke, Barreiro-de Acosta, Manuel, Maaser, Christian, Portela, Francisco, Vavricka, Stephan R, Gomollón, Fernando, University of Zurich, Gionchetti, P, Dignass, A, Danese, S, Dias, Fjm, Rogler, G, Lakatos, Pl, Adamina, M, Ardizzone, S, Buskens, Cj, Sebastian, S, Laureti, S, Sampietro, Gm, Vucelic, B, van der Woude, Cj, Barreiro-de Acosta, M, Maaser, C, Portela, F, Vavricka, Sr, Gomollon, F, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, and Surgery
- Subjects
Budesonide ,Crohn’s disease ,medicine.medical_specialty ,Evidence-based practice ,budesonide ,immunosuppressant ,610 Medicine & health ,Disease ,Biologics ,Investigations ,Management of Crohn's disease ,Gastroenterology ,Anti-integrins ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,thiopurine ,Diagnosis ,medicine ,2715 Gastroenterology ,Colitis ,Intensive care medicine ,Anti-TNFs ,Immunosuppressant ,Crohn's disease ,Thiopurine ,Thiopurine methyltransferase ,biology ,investigation ,treatment ,business.industry ,steroid ,General Medicine ,anti-TNF ,medicine.disease ,Treatment ,diagnosi ,10219 Clinic for Gastroenterology and Hepatology ,anti-integrin ,030220 oncology & carcinogenesis ,biology.protein ,Steroids ,030211 gastroenterology & hepatology ,business ,biologic ,medicine.drug - Abstract
This paper is the second in a series of two publications relating to the European Crohn’s and Colitis Organisation [ECCO] evidence-based consensus on the diagnosis and management of Crohn’s disease [CD] and concerns the surgical management of CD as well as special situations including management of perianal CD and extraintestinal manifestations. Diagnostic approaches and medical management of CD of this ECCO Consensus are covered in the first paper [Gomollon et al. JCC 2016].
- Published
- 2017
48. Ruolo predittivo della Entero-RM nel planning chirurgico della malattia di crohn digiuno-ileale ed ileo-colica
- Author
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Capozzi N, Cappelli A, Coppola F, Laureti S, Zanardi S, Golfieri R., Capozzi N, Cappelli A, Coppola F, Laureti S, Zanardi S, Golfieri R, and Capozzi N, Cappelli A, Coppola F, Laureti S, Zanardi S, Golfieri R.
- Subjects
malattia di Crohn ,ERM ,Entero-RM ,Accuratezza diagnostica ,accuratezza diagnostica, Entero-RM, malattia di Crohn, digiuno-ileale, ileo-colica, stenosi serrate, fistole, ascessi ,AD ,MC - Abstract
Scopo: Valutare l’accuratezza diagnostica (AD) della Entero-RM (ERM) nello studio pre-operatorio della malattia di Crohn (MC) digiuno-ileale ed ileo-colica nella detection dei segni di malattia complicata, quali stenosi serrate, fistole e ascessi, mediante confronto diretto con i dati chirurgici/anatomo-patologici. Abbiamo valutato inoltre l’eventuale influenza della lunghezza dell’intervallo temporale tra imaging ed intervento chirurgico sulla storia naturale di malattia, in particolare nella trasformazione da malattia stenosante a perforante. Materiali e metodi: Sono stati analizzati retrospettivamente i dati di 100 pazienti con diagnosi di MC sottoposti ad intervento chirurgico tra ottobre 2009 e luglio 2016 per recidiva della malattia dopo pregresso intervento chirurgico o fallimento della terapia medica. Sono state rivalutate le ERM pre-operatorie ed i dati radiolgici ottenuti sono stati confrontati con quelli chirurgici ed anatomo-patologici. I reperti sono stati analizzati e raccolti in due database separati ed alla fine comparati per l’analisi statistica (software SPSS v.20). In particolare, tra tutti i dati insetriti, sono stati selezionati quelli riguardanti le complicanze che rappresentano una indicazione al trattamento chirurgico, ovvero la presenza stenosi serrate e fistole (entero-enteriche, entero-coliche, entero-cutanee, entero-vescicali, entero-vaginali, altre localizzazioni). Abbiamo definito inoltre “clover sign” (CS) un conglomerato flogistico di anse intestinali causato ma multipli tragitti fistolosi entero-enterici. Risultati: I 100 pazienti in esame sono stati sottoposti in totale a 103 interventi chirurgici ed il tempo medio tra ERM e chirurgia è stato di 12,39 mesi con Deviazione Standard (DS) di 13,34 (1-78 mesi). Alla ERM sono state identificate tutte le stenosi (103/103) clinicamente significative con AD del 100% e con corrispondenza tra ERM e chirurgia pari al 100%. Per quanto riguarda le fistole, ne sono state riscontate 46 (44,7 %) rispetto alle 61 (59,2%) individuate in sala operatoria con concordanza in 88 pazienti (85,4%) ed AD del 85,4% (Grafico 1). La AD nella detection delle fistole entero-coliche è invece stata minore (AD 50%; p< 0,05) come già riportato in letteratura. Il “clover sign” è stato riportato in 24 casi (23,3%), mentre alla chirurgia sono state riportate fistole entero-enteriche in 30 casi (29,1%). Inoltre come merso dall’analisi statistica dei dati in 75 pazienti (72,8%) all’assenza di CS radiologico è corrisposta l’assenza difistole entero-enteriche in sala operatoria, mentre in 19 pazienti (18,4%) in presenza di CS sono state riscontrante fistole entero-enteriche alla chirurgia. Globalmente, dunque, si è osservata una concordanza tra i reperti della ERM e quelli chirurgici in 94 pazienti, ovvero nel 91,2% dei casi e questo dato è risultato statisticamente significativo (p
- Published
- 2018
49. P443 Haemorrhoidal Artery Ligation – Recto-Anal Repair (HAL-RAR) with mucopexy for grade III hemorrhoids in IBD patients
- Author
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Laureti, S, primary, Cardelli, S, additional, Gionchetti, P, additional, Rizzello, F, additional, Calabrese, C, additional, and Poggioli, G, additional
- Published
- 2021
- Full Text
- View/download PDF
50. CT-guided percutaneous pelvic abscess drainage in Crohn’s disease
- Author
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Golfieri, R., Cappelli, A., Giampalma, E., Rizzello, F., Gionchetti, P., Laureti, S., Poggioli, G., and Campieri, M.
- Published
- 2006
- Full Text
- View/download PDF
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