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Your search keyword '"Urbain, Jean-Luc"' showing total 127 results
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127 results on '"Urbain, Jean-Luc"'

1. Guiding principles on the education and practice of theranostics

Author

Pascual, Thomas N. B., Paez, Diana, Iagaru, Andrei, Gnanasegaran, Gopi, Lee, Sze Ting, Sathekge, Mike, Buatti, John M., Giammarile, Francesco, Al-Ibraheem, Akram, Pardo, Manuela Arevalo, Baum, Richard P., De Bari, Berardino, Ben-Haim, Simona, Blay, Jean-Yves, Brink, Anita, Estrada-Lobato, Enrique, Fanti, Stefano, Golubic, Anja Tea, Hatazawa, Jun, Israel, Ora, Kiess, Ana, Knoll, Peter, Louw, Lizette, Mariani, Giuliano, Mirzaei, Siroos, Orellana, Pilar, Prior, John O., Urbain, Jean-Luc, Vichare, Shrikant, Vinjamuri, Sobhan, Virgolini, Irene, and Scott, Andrew M.

Published
2024
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2. Production and regulatory issues for theranostics

Author

Giammarile, Francesco, Paez, Diana, Zimmermann, Richard, Cutler, Cathy S, Jalilian, Amirreza, Korde, Aruna, Knoll, Peter, Ayati, Nayyereh, Lewis, Jason S, Lapi, Suzanne E, Delgado Bolton, Roberto C, Kunikowska, Jolanta, Estrada Lobato, Enrique, Urbain, Jean-Luc, Holmberg, Ola, Abdel-Wahab, May, and Scott, Andrew M

Published
2024
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3. Trends in nuclear medicine and the radiopharmaceutical sciences in oncology: workforce challenges and training in the age of theranostics

Author

Scott, Andrew M, Zeglis, Brian M, Lapi, Suzanne E, Scott, Peter J H, Windhorst, Albert D, Abdel-Wahab, May, Giammarile, Francesco, Paez, Diana, Jalilian, Amirreza, Knoll, Peter, Korde, Aruna, Vichare, Shrikant, Ayati, Nayyereh, Lee, Sze Ting, Lyashchenko, Serge K, Zhang, Jingjing, Urbain, Jean Luc, and Lewis, Jason S

Published
2024
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5. Six country vignettes: Strengthening radiotherapy and theranostics

Author

Mikhail-Lette, Miriam, Cordero, Lisbeth, Lievens, Yolande, Al-Ibraheem, Akram, Urbain, Jean-Luc, Chera, Bhishamjit, Muylle, Kristoff, Vaandering, Aude, Rosa, Arthur Accioly, Cerci, Juliano Julio, Sathekge, Mike, Minjgee, Minjmaa, Nansalmaa, Erdenekhuu, Erdenechimeg, Sereegotov, Ruiz, Rolando Loría, Scott, Andrew, Paez, Diana, Giammarile, Francesco, Veduta, Anna, Minoshima, Erika, Vichare, Shrikant, and Abdel-Wahab, May

Published
2024
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6. Theranostic Radiopharmaceuticals: A Universal Challenging Educational Paradigm in Nuclear Medicine

Author

Urbain, Jean-Luc, primary, Scott, Andrew M., additional, Lee, Sze Ting, additional, Buscombe, John, additional, Weston, Charlotte, additional, Hatazawa, Jun, additional, Kinuya, Seigo, additional, Singh, Baljinder, additional, Haidar, Mohamad, additional, Ross, Andrew, additional, Lamoureux, Francois, additional, Kunikowska, Jolanta, additional, Wadsak, Wolfgang, additional, Dierckx, Rudi, additional, Paez, Diana, additional, Giammarile, Francesco, additional, Lee, Kyung-Han, additional, Hyun O, Joo, additional, Moshe, Modiselle, additional, Louw, Lizette, additional, More, Stuart, additional, Nadel, Helen, additional, Lee, Daniel, additional, and Wahl, Richard, additional

Published
2023
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10. Molecular Gastrointestinal Scintigraphy

Author

Urbain, Jean-Luc C., Vekemans, Marie-Christiane M., Malmud, Leon S., Feinendegen, Ludwig E., editor, Shreeve, Walton W., editor, Eckelman, William C., editor, Bahk, Yong-Whee, editor, and Wagner, Henry N., Jr., editor

Published
2003
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16. Evidence for a circadian rhythm of insulin secretion

Author

Boden, Guenther, Ruiz, Jose, Urbain, Jean-Luc, and Chen, Xinhua

Subjects
Circadian rhythms -- Observations, Insulin -- Observations, Secretion -- Research, Biological sciences
Abstract

The insulin secretion in humans shows circadian rhythms as the insulin secretion rates (ISR) increases during morning, becomes maximum in the early afternoon, and fall during the evening and night. The circadian rhythm is more apparent with increasing ISR. The amplitude of the circadian cycle is related to the insulin secretion level. A decrease in insulin clearance amplifies the differences in the serum insulin concentrations which are due to rhythmic changes in ISR. ISR is unrelated to glucose levels and negatively correlated to plasma melatonin levels.

Published
1996

19. SPECT/CT imaging of the lumbar spine in chronic low back pain: a case report

Author

Carstensen Michael H, Al-Harbi Mashael, Urbain Jean-Luc, and Belhocine Tarik-Zine

Subjects
Chiropractic, RZ201-275, Diseases of the musculoskeletal system, RC925-935
Abstract

Abstract Mechanical low back pain is a common indication for Nuclear Medicine imaging. Whole-body bone scan is a very sensitive but poorly specific study for the detection of metabolic bone abnormalities. The accurate localisation of metabolically active bone disease is often difficult in 2D imaging but single photon emission computed tomography/computed tomography (SPECT/CT) allows accurate diagnosis and anatomic localisation of osteoblastic and osteolytic lesions in 3D imaging. We present a clinical case of a patient referred for evaluation of chronic lower back pain with no history of trauma, spinal surgery, or cancer. Planar whole-body scan showed heterogeneous tracer uptake in the lumbar spine with intense localisation to the right lateral aspect of L3. Integrated SPECT/CT of the lumbar spine detected active bone metabolism in the right L3/L4 facet joint in the presence of minimal signs of degenerative osteoarthrosis on CT images, while a segment demonstrating more gross degenerative changes was more quiescent with only mild tracer uptake. The usefulness of integrated SPECT/CT for anatomical and functional assessment of back pain opens promising opportunities both for multi-disciplinary clinical assessment and treatment for manual therapists and for research into the effectiveness of manual therapies.

Published
2011
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22. Very high coronary artery calcium score with normal myocardial perfusion SPECT imaging is associated with a moderate incidence of severe coronary artery disease

Author

Akincioglu, Cigdem, primary, Yuoness, Salem A., additional, Goha, Ahmed M., additional, Romsa, Jonathan G., additional, Warrington, James C., additional, Datta, Sudip, additional, Massel, David R., additional, Martell, Rafael, additional, Gambhir, Sanjay, additional, Urbain, Jean-Luc C., additional, and Vezina, William C., additional

Published
2016
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25. Added-value of SPECT/CT to lymphatic mapping and sentinel lymphadenectomy in gynaecological cancers

Author

Belhocine, Tarik Z, Prefontaine, Michel, Lanvin, Dominique, Bertrand, Monique, Rachinsky, Irina, Ettler, Helen, Zabel, Pamela, Stitt, Larry W, Sugimoto, Akira, and Urbain, Jean-Luc

Subjects
Original Article
Abstract

Lymphatic mapping and sentinel lymphadenectomy (LM/SL) have been successfully used in pre-treatment nodal staging of gynaecological cancers. We hypothesised the added-value of LM/SL plus SPECT/CT in patients with early stage of cervical cancer and vulvar cancer. A prospective, single-center, diagnostic, open label, active control, non-randomized clinical trial has been conducted in 7 patients with FIGO IA-IB1 cervical cancer and 7 patients with FIGO stage I-II-IIIcN0 vulvar cancer. All patients underwent LM/SL plus SPECT/low-dose CT and complete lymph node dissection (CLND) according to the standard of care. In case of negative hematoxylin-eosin staining, serial sections of the SLNs were analysed by immunohistochemistry and high molecular weight cytokeratin. Primary outcome measures were the detection rate, the sensitivity (SV), the negative predictive value (NPV), the diagnostic accuracy (DA) for anatomic localisation of SLNs, and the impact on management of SPECT/CT guided LM/SL versus CLND. The secondary outcome measure was the patient tolerability and operating time of LM/SL guided SPECT/CT versus CLND. http://clinicaltrials.gov/show/NCT00773071 All 14 patients were enrolled into the 1-day research protocol with dual-tracer LM/SL and SPECT/CT. Additional SLNs were detected on SPECT/CT compared to conventional planar imaging. Hot and cold > 1cm SLNs were detected on SPECT/CT. Detection rate, SV, NPV, DA were 100% in both groups; false negative rate was 0%. Rate of SLN metastases was 28.5% in cervical cancer and 42.9% in vulvar cancer. Impact on treatment was 28.5% and 14.3% in cervical cancer and vulvar cancer patients, respectively. SPECT/CT was well tolerated by all patients and operating time for LM/SL was within 30 min. No adverse events were reported with a time frame of 1-to-3 years. In early stage of gynaecological cancers, SPECT/low-dose CT is technically feasible and of clinical added-value for LM/SL.

Published
2013

40. Evaluation of the effect of thrombolytic treatment on infarct size and left ventricular function by enzymatic, scintigraphic, and angiographic methods

Author

Mortelmans, Luc, primary, Vanhaecke, Johan, additional, Lesaffre, Emmanuel, additional, Arnold, Alfred, additional, Urbain, Jean-Luc, additional, Hermens, Willem, additional, Roo, Michel De, additional, Geest, Hilaire De, additional, Verstraete, Marc, additional, and Werf, Frans Van de, additional

Published
1990
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46. Gastroduodenal Motility and Dysmotility: An Update on Techniques Available for Evaluation.

Author

Parknian, Henry P., Harris, Arthur D., Krcvsky, Benjamin, Urbain, Jean-Luc C., Maurer, Alan H., and Fisber, Robert S.

Subjects
GASTROINTESTINAL motility, GASTROINTESTINAL diseases, ELECTROGASTROGRAPHY, BIOMECHANICS
Abstract

Describes available tests for the assessment of gastroduodenal motor function and provides some guidelines for evaluating patients with possible gastroduodenal motor disorders. Background on gastroduodenal motor function; Details of tests of gastric motility; Clinical application of gastric emptying scintigraphy, antroduodenal manometry and electrogastrography.

Published
1995

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