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14 results on '"Auría, Anna"'

1. Fast Fiber Orientation Estimation in Diffusion MRI from kq-Space Sampling and Anatomical Priors

Author

Pesce, Marica, Repetti, Audrey, Auría, Anna, Daducci, Alessandro, Thiran, Jean-Philippe, and Wiaux, Yves

Subjects
Electrical Engineering and Systems Science - Image and Video Processing, Physics - Medical Physics
Abstract

High spatio-angular resolution diffusion MRI (dMRI) has been shown to provide accurate identification of complex neuronal fiber configurations, albeit, at the cost of long acquisition times. We propose a method to recover intra-voxel fiber configurations at high spatio-angular resolution relying on a 3D kq-space under-sampling scheme to enable accelerated acquisitions. Simulations and real data analysis suggest that accurate FOD mapping can be achieved from severe kq-space under-sampling regimes potentially enabling high spatio-angular resolution dMRI in the clinical setting., Comment: 26 pages, 8 figures

Published
2018
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4. Digital Business Models

Author

Russo Spena, Tiziana, Bifulco, Francesco, Tregua, Marco, D’Auria, Anna, Russo Spena, Tiziana, editor, and Bifulco, Francesco, editor

Published
2021
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5. Tensor optimisation for optical-interferometric imaging

Author

Auria, Anna, Carrillo, Rafael, Thiran, Jean-Philippe, and Wiaux, Yves

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

Image recovery in optical interferometry is an ill-posed nonlinear inverse problem arising from incomplete power spectrum and bispectrum measurements. We reformulate this nonlin- ear problem as a linear problem for the supersymmetric rank-1 order-3 tensor formed by the tensor product of the vector representing the image under scrutiny with itself. On one hand, we propose a linear convex approach for tensor recovery with built-in supersymmetry, and regularising the inverse problem through a nuclear norm relaxation of a low-rank constraint. On the other hand, we also study a nonlinear nonconvex approach with built-in rank-1 con- straint but where supersymmetry is relaxed, formulating the problem for the tensor product of 3 vectors. In this second approach, only linear convex minimisation subproblems are how- ever solved, alternately and iteratively for the 3 vectors. We provide a comparative analysis of these two novel approaches through numerical simulations on small-size images., Comment: 7 pages, 6 figures. Accepted in MNRAS

Published
2013
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6. Author Correction: The challenge of mapping the human connectome based on diffusion tractography

Author

Maier-Hein, Klaus H., Neher, Peter F., Houde, Jean-Christophe, Côté, Marc-Alexandre, Garyfallidis, Eleftherios, Zhong, Jidan, Chamberland, Maxime, Yeh, Fang-Cheng, Lin, Ying-Chia, Ji, Qing, Reddick, Wilburn E., Glass, John O., Chen, David Qixiang, Feng, Yuanjing, Gao, Chengfeng, Wu, Ye, Ma, Jieyan, He, Renjie, Li, Qiang, Westin, Carl-Fredrik, Deslauriers-Gauthier, Samuel, González, J. Omar Ocegueda, Paquette, Michael, St-Jean, Samuel, Girard, Gabriel, Rheault, François, Sidhu, Jasmeen, Tax, Chantal M. W., Guo, Fenghua, Mesri, Hamed Y., Dávid, Szabolcs, Froeling, Martijn, Heemskerk, Anneriet M., Leemans, Alexander, Boré, Arnaud, Pinsard, Basile, Bedetti, Christophe, Desrosiers, Matthieu, Brambati, Simona, Doyon, Julien, Sarica, Alessia, Vasta, Roberta, Cerasa, Antonio, Quattrone, Aldo, Yeatman, Jason, Khan, Ali R., Hodges, Wes, Alexander, Simon, Romascano, David, Barakovic, Muhamed, Auría, Anna, Esteban, Oscar, Lemkaddem, Alia, Thiran, Jean-Philippe, Cetingul, H. Ertan, Odry, Benjamin L., Mailhe, Boris, Nadar, Mariappan S., Pizzagalli, Fabrizio, Prasad, Gautam, Villalon-Reina, Julio E., Galvis, Justin, Thompson, Paul M., De Santiago Requejo, Francisco, Laguna, Pedro Luque, Lacerda, Luis Miguel, Barrett, Rachel, Dell’Acqua, Flavio, Catani, Marco, Petit, Laurent, Caruyer, Emmanuel, Daducci, Alessandro, Dyrby, Tim B., Holland-Letz, Tim, Hilgetag, Claus C., Stieltjes, Bram, and Descoteaux, Maxime

Published
2019
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7. The challenge of mapping the human connectome based on diffusion tractography

Author

Maier-Hein, Klaus H., Neher, Peter F., Houde, Jean-Christophe, Côté, Marc-Alexandre, Garyfallidis, Eleftherios, Zhong, Jidan, Chamberland, Maxime, Yeh, Fang-Cheng, Lin, Ying-Chia, Ji, Qing, Reddick, Wilburn E., Glass, John O., Chen, David Qixiang, Feng, Yuanjing, Gao, Chengfeng, Wu, Ye, Ma, Jieyan, He, Renjie, Li, Qiang, Westin, Carl-Fredrik, Deslauriers-Gauthier, Samuel, González, J. Omar Ocegueda, Paquette, Michael, St-Jean, Samuel, Girard, Gabriel, Rheault, François, Sidhu, Jasmeen, Tax, Chantal M. W., Guo, Fenghua, Mesri, Hamed Y., Dávid, Szabolcs, Froeling, Martijn, Heemskerk, Anneriet M., Leemans, Alexander, Boré, Arnaud, Pinsard, Basile, Bedetti, Christophe, Desrosiers, Matthieu, Brambati, Simona, Doyon, Julien, Sarica, Alessia, Vasta, Roberta, Cerasa, Antonio, Quattrone, Aldo, Yeatman, Jason, Khan, Ali R., Hodges, Wes, Alexander, Simon, Romascano, David, Barakovic, Muhamed, Auría, Anna, Esteban, Oscar, Lemkaddem, Alia, Thiran, Jean-Philippe, Cetingul, H. Ertan, Odry, Benjamin L., Mailhe, Boris, Nadar, Mariappan S., Pizzagalli, Fabrizio, Prasad, Gautam, Villalon-Reina, Julio E., Galvis, Justin, Thompson, Paul M., Requejo, Francisco De Santiago, Laguna, Pedro Luque, Lacerda, Luis Miguel, Barrett, Rachel, Dell’Acqua, Flavio, Catani, Marco, Petit, Laurent, Caruyer, Emmanuel, Daducci, Alessandro, Dyrby, Tim B., Holland-Letz, Tim, Hilgetag, Claus C., Stieltjes, Bram, and Descoteaux, Maxime

Published
2017
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10. The challenge of mapping the human connectome based on diffusion tractography

Author

Maier-Hein, Klaus H, Neher, Peter F, Houde, Jean-Christophe, Côté, Marc-Alexandre, Garyfallidis, Eleftherios, Zhong, Jidan, Chamberland, Maxime, Yeh, Fang-Cheng, Lin, Ying-Chia, Ji, Qing, Reddick, Wilburn E, Glass, John O, Chen, David Qixiang, Feng, Yuanjing, Gao, Chengfeng, Wu, Ye, Ma, Jieyan, Renjie, H, Li, Qiang, Westin, Carl Fredrik, Deslauriers-Gauthier, Samuel, González, J Omar Ocegueda, Paquette, Michael, St-Jean, Samuel, Girard, Gabriel, Rheault, François, Sidhu, Jasmeen, Tax, Chantal M.W., Guo, Fenghua, Mesri, Hamed Y., Dávid, Szabolcs, Froeling, Martijn, Heemskerk, Anneriet M., Leemans, Alexander, Boré, Arnaud, Pinsard, Basile, Bedetti, Christophe, Desrosiers, Matthieu, Brambati, Simona, Doyon, Julien, Sarica, Alessia, Vasta, Roberta, Cerasa, Antonio, Quattrone, Aldo, Yeatman, Jason, Khan, Ali R., Hodges, Wes, Alexander, Simon, Romascano, David, Barakovic, Muhamed, Auría, Anna, Esteban, Oscar, Lemkaddem, Alia, Thiran, Jean-Philippe, Cetingul, H Ertan, Odry, Benjamin L, Mailhe, Boris, Nadar, Mariappan S, Pizzagalli, Fabrizio, Prasad, Gautam, Villalon-Reina, Julio E, Galvis, Justin, Thompson, Paul M., Requejo, Francisco De Santiago, Laguna, Pedro Luque, Lacerda, Luis Miguel, Barrett, Rachel, Dell'Acqua, Flavio, Catani, Marco, Petit, Laurent, Caruyer, Emmanuel, Daducci, Alessandro, Dyrby, Tim B, Holland-Letz, Tim, Hilgetag, Claus C., Stieltjes, Bram, Descoteaux, Maxime, Maier-Hein, Klaus H, Neher, Peter F, Houde, Jean-Christophe, Côté, Marc-Alexandre, Garyfallidis, Eleftherios, Zhong, Jidan, Chamberland, Maxime, Yeh, Fang-Cheng, Lin, Ying-Chia, Ji, Qing, Reddick, Wilburn E, Glass, John O, Chen, David Qixiang, Feng, Yuanjing, Gao, Chengfeng, Wu, Ye, Ma, Jieyan, Renjie, H, Li, Qiang, Westin, Carl Fredrik, Deslauriers-Gauthier, Samuel, González, J Omar Ocegueda, Paquette, Michael, St-Jean, Samuel, Girard, Gabriel, Rheault, François, Sidhu, Jasmeen, Tax, Chantal M.W., Guo, Fenghua, Mesri, Hamed Y., Dávid, Szabolcs, Froeling, Martijn, Heemskerk, Anneriet M., Leemans, Alexander, Boré, Arnaud, Pinsard, Basile, Bedetti, Christophe, Desrosiers, Matthieu, Brambati, Simona, Doyon, Julien, Sarica, Alessia, Vasta, Roberta, Cerasa, Antonio, Quattrone, Aldo, Yeatman, Jason, Khan, Ali R., Hodges, Wes, Alexander, Simon, Romascano, David, Barakovic, Muhamed, Auría, Anna, Esteban, Oscar, Lemkaddem, Alia, Thiran, Jean-Philippe, Cetingul, H Ertan, Odry, Benjamin L, Mailhe, Boris, Nadar, Mariappan S, Pizzagalli, Fabrizio, Prasad, Gautam, Villalon-Reina, Julio E, Galvis, Justin, Thompson, Paul M., Requejo, Francisco De Santiago, Laguna, Pedro Luque, Lacerda, Luis Miguel, Barrett, Rachel, Dell'Acqua, Flavio, Catani, Marco, Petit, Laurent, Caruyer, Emmanuel, Daducci, Alessandro, Dyrby, Tim B, Holland-Letz, Tim, Hilgetag, Claus C., Stieltjes, Bram, and Descoteaux, Maxime

Published
2017

11. The challenge of mapping the human connectome based on diffusion tractography

Author

Beeldverwerking ISI, Brain, UMC Utrecht, Highfield Research Group, Maier-Hein, Klaus H, Neher, Peter F, Houde, Jean-Christophe, Côté, Marc-Alexandre, Garyfallidis, Eleftherios, Zhong, Jidan, Chamberland, Maxime, Yeh, Fang-Cheng, Lin, Ying-Chia, Ji, Qing, Reddick, Wilburn E, Glass, John O, Chen, David Qixiang, Feng, Yuanjing, Gao, Chengfeng, Wu, Ye, Ma, Jieyan, Renjie, H, Li, Qiang, Westin, Carl Fredrik, Deslauriers-Gauthier, Samuel, González, J Omar Ocegueda, Paquette, Michael, St-Jean, Samuel, Girard, Gabriel, Rheault, François, Sidhu, Jasmeen, Tax, Chantal M.W., Guo, Fenghua, Mesri, Hamed Y., Dávid, Szabolcs, Froeling, Martijn, Heemskerk, Anneriet M., Leemans, Alexander, Boré, Arnaud, Pinsard, Basile, Bedetti, Christophe, Desrosiers, Matthieu, Brambati, Simona, Doyon, Julien, Sarica, Alessia, Vasta, Roberta, Cerasa, Antonio, Quattrone, Aldo, Yeatman, Jason, Khan, Ali R., Hodges, Wes, Alexander, Simon, Romascano, David, Barakovic, Muhamed, Auría, Anna, Esteban, Oscar, Lemkaddem, Alia, Thiran, Jean-Philippe, Cetingul, H Ertan, Odry, Benjamin L, Mailhe, Boris, Nadar, Mariappan S, Pizzagalli, Fabrizio, Prasad, Gautam, Villalon-Reina, Julio E, Galvis, Justin, Thompson, Paul M., Requejo, Francisco De Santiago, Laguna, Pedro Luque, Lacerda, Luis Miguel, Barrett, Rachel, Dell'Acqua, Flavio, Catani, Marco, Petit, Laurent, Caruyer, Emmanuel, Daducci, Alessandro, Dyrby, Tim B, Holland-Letz, Tim, Hilgetag, Claus C., Stieltjes, Bram, Descoteaux, Maxime, Beeldverwerking ISI, Brain, UMC Utrecht, Highfield Research Group, Maier-Hein, Klaus H, Neher, Peter F, Houde, Jean-Christophe, Côté, Marc-Alexandre, Garyfallidis, Eleftherios, Zhong, Jidan, Chamberland, Maxime, Yeh, Fang-Cheng, Lin, Ying-Chia, Ji, Qing, Reddick, Wilburn E, Glass, John O, Chen, David Qixiang, Feng, Yuanjing, Gao, Chengfeng, Wu, Ye, Ma, Jieyan, Renjie, H, Li, Qiang, Westin, Carl Fredrik, Deslauriers-Gauthier, Samuel, González, J Omar Ocegueda, Paquette, Michael, St-Jean, Samuel, Girard, Gabriel, Rheault, François, Sidhu, Jasmeen, Tax, Chantal M.W., Guo, Fenghua, Mesri, Hamed Y., Dávid, Szabolcs, Froeling, Martijn, Heemskerk, Anneriet M., Leemans, Alexander, Boré, Arnaud, Pinsard, Basile, Bedetti, Christophe, Desrosiers, Matthieu, Brambati, Simona, Doyon, Julien, Sarica, Alessia, Vasta, Roberta, Cerasa, Antonio, Quattrone, Aldo, Yeatman, Jason, Khan, Ali R., Hodges, Wes, Alexander, Simon, Romascano, David, Barakovic, Muhamed, Auría, Anna, Esteban, Oscar, Lemkaddem, Alia, Thiran, Jean-Philippe, Cetingul, H Ertan, Odry, Benjamin L, Mailhe, Boris, Nadar, Mariappan S, Pizzagalli, Fabrizio, Prasad, Gautam, Villalon-Reina, Julio E, Galvis, Justin, Thompson, Paul M., Requejo, Francisco De Santiago, Laguna, Pedro Luque, Lacerda, Luis Miguel, Barrett, Rachel, Dell'Acqua, Flavio, Catani, Marco, Petit, Laurent, Caruyer, Emmanuel, Daducci, Alessandro, Dyrby, Tim B, Holland-Letz, Tim, Hilgetag, Claus C., Stieltjes, Bram, and Descoteaux, Maxime

Published
2017

12. Tractography-based connectomes are dominated by false-positive connections

Author

Maier-Hein, Klaus H., primary, Neher, Peter, additional, Houde, Jean-Christophe, additional, Côté, Marc-Alexandre, additional, Garyfallidis, Eleftherios, additional, Zhong, Jidan, additional, Chamberland, Maxime, additional, Yeh, Fang-Cheng, additional, Lin, Ying-Chia, additional, Ji, Qing, additional, Reddick, Wilburn E., additional, Glass, John O., additional, Chen, David Qixiang, additional, Feng, Yuanjing, additional, Gao, Chengfeng, additional, Wu, Ye, additional, Ma, Jieyan, additional, Renjie, H, additional, Li, Qiang, additional, Westin, Carl-Fredrik, additional, Deslauriers-Gauthier, Samuel, additional, González, J. Omar Ocegueda, additional, Paquette, Michael, additional, St-Jean, Samuel, additional, Girard, Gabriel, additional, Rheault, François, additional, Sidhu, Jasmeen, additional, Tax, Chantal M.W., additional, Guo, Fenghua, additional, Mesri, Hamed Y., additional, Dávid, Szabolcs, additional, Froeling, Martijn, additional, Heemskerk, Anneriet M., additional, Leemans, Alexander, additional, Boré, Arnaud, additional, Pinsard, Basile, additional, Bedetti, Christophe, additional, Desrosiers, Matthieu, additional, Brambati, Simona, additional, Doyon, Julien, additional, Sarica, Alessia, additional, Vasta, Roberta, additional, Cerasa, Antonio, additional, Quattrone, Aldo, additional, Yeatman, Jason, additional, Khan, Ali R., additional, Hodges, Wes, additional, Alexander, Simon, additional, Romascano, David, additional, Barakovic, Muhamed, additional, Auría, Anna, additional, Esteban, Oscar, additional, Lemkaddem, Alia, additional, Thiran, Jean-Philippe, additional, Cetingul, H. Ertan, additional, Odry, Benjamin L., additional, Mailhe, Boris, additional, Nadar, Mariappan S., additional, Pizzagalli, Fabrizio, additional, Prasad, Gautam, additional, Villalon-Reina, Julio E., additional, Galvis, Justin, additional, Thompson, Paul M., additional, Requejo, Francisco De Santiago, additional, Laguna, Pedro Luque, additional, Lacerda, Luis Miguel, additional, Barrett, Rachel, additional, Dell’Acqua, Flavio, additional, Catani, Marco, additional, Petit, Laurent, additional, Caruyer, Emmanuel, additional, Daducci, Alessandro, additional, Dyrby, Tim B., additional, Holland-Letz, Tim, additional, Hilgetag, Claus C., additional, Stieltjes, Bram, additional, and Descoteaux, Maxime, additional

Published
2016
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13. Contributors

Author

Abdel-Razek, Shahira Assem, Andrade, Roberto O., Bifulco, Francesco, D’Auria, Anna, del Hoyo, Raquel Pérez, García-Mayor, Clara, Geropanta, Vasiliki, de Gracia-Soriano, Pablo, Grimaldi, Mara, Jareño-Ruiz, Diana, Jiménez-Delgado, Antonio, Jiménez-Delgado, María, Karagianni, Anna, Las Casas, Giuseppe, Laurini, Robert, Loia, Francesca, Maleszyk, Piotr, Martí, Pablo, Mavroudi, Sofia, Meschede, Christine, Mora, Higinio, Murgante, Beniamino, Neștian, Andrei Ștefan, Nolasco-Cirugeda, Almudena, Ortiz-Garcés, Iván, Papadopoulou, Chrysaida-Aliki, Parthenios, Panagiotis, Polese, Francesco, Ramos, Cláudia Toriz, Serrano-Estrada, Leticia, Siebenlist, Tobias, Tello-Oquendo, Luis, Tregua, Marco, Troisi, Orlando, Visvizi, Anna, Vodă, Ana Iolanda, and Yoo, Sang Guun

Published
2021
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