Results 51 to 60 of about 46,270 (256)

Tractometric Coherence of Fiber Bundles in DTI

, 2022
Based on a diffusion tensor image (DTI) and a tentative tractogram of a fiber bundle we propose a filtering method for operationally defining and removing outliers using tractometry. To this end we assign to each track a set of K invariants, i.e. scalars invariant under rigid transformations.
Rick Sengers, Tom C. J. Dela Haije, Andrea Fuster, Luc Florack   +3 more
openaire   +3 more sources

Voxel-wise group analysis of DTI [PDF]

2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2009
Diffusion tensor MRI (DTI) is now a widely used modality to investigate the fiber tissues in vivo, especially the white matter in brain. An automatic pipeline is described in this paper to conduct a localized voxel-wise multiple-subject group comparison study of DTI. The pipeline consists of 3 steps: 1) Preprocessing, including image format converting,
Zhexing Liu, Hongtu Zhu, Bonita Marks, Laurence M. Katz, Casey Goodlett, Guido Gerig, Martin Andreas Styner   +6 more
openaire   +2 more sources

Use of artificial intelligence in magnetic resonance imaging across the epileptic patient's journey: A meta‐analysis of four clinical applications

Epilepsia, EarlyView.
Abstract Objective The application of artificial intelligence/machine learning (AI/ML) to magnetic resonance imaging (MRI) promises to enhance and support clinical decision‐making in epilepsy. However, there currently lacks an appropriate assessment of clinical utility and study rigor of current AI/ML‐driven models that are targeted toward supporting ...
Judy Chen, Ella Sahlas, Yigu Zhou, Natalie Chen, Jim Xie, Farhan Wadia, Lorenzo Caciagli, Aristides Hadjinicolaou, Alexander G. Weil, Roy W. Dudley, Dewi V. Schrader, Andrea Bernasconi, Neda Bernasconi, Boris C. Bernhardt   +13 more
wiley   +1 more source

Gobernanza en destinos turísticos: el caso de los destinos turísticos inteligentes (DTIs) en España

Investigaciones Turísticas
La gobernanza se ha convertido desde los años 90 en uno de los grandes desafíos en el ámbito de los destinos turísticos. Este nuevo estilo de gobierno tiene una gran incidencia en el diseño, implementación y evaluación de las políticas turísticas, siendo
Diana Gómez Bruna, Daniela Thiel-Ellul
doaj   +1 more source

WONOEP appraisal: Biomarkers and treatment strategies beyond the synapse

Epilepsia, EarlyView.
Abstract Epilepsy is a heterogeneous neurological disorder affecting more than 70 million people worldwide, posing significant challenges for clinicians due to its complex etiology, diverse manifestations, variable treatment responses, and the inability to predict seizures or disease onset reliably.
Mirte Scheper, Zining Liu, Aristea S. Galanopoulou, Gernot Hlauschek, Benjamin Sinclair, Wai Lam Leung, Stefanie Dedeurwaerdere, Elisabeth Doran, Solomon L. Moshé, David C. Henshall, Ozlem Akman, Pablo M. Casillas‐Espinosa   +11 more
wiley   +1 more source

White matter integrity changes in mild cognitive impairment associated with Aspirin use [PDF]

Neurology Letters
Objectives: Alzheimer's disease (AD) represents a significant public health challenge, particularly as its prevalence is projected to rise sharply. Aspirin, known for its anti-inflammatory and antiplatelet properties, has been hypothesized to affect AD ...
Atefeh Kashanizadeh, Mona Zamanpour, Sahar Oftadeh Balani, Atiyeh Janbozorgi, Negin Noruozi   +4 more
doaj   +1 more source

Novel planning pipeline utilizing the Surgical Theater system for pediatric epilepsy surgery

Epilepsia Open, EarlyView.
Abstract Objective Advances in the analysis and collation of radiographic datasets have enhanced presurgical planning for various neurosurgical procedures, including clipping of cerebral aneurysms, surgical resection of tumors, and arteriovenous malformation management.
Lisa B. E. Shields, Hunain Abri, Cemal Karakas, Shannon D. Davis, Ian S. Mutchnick   +4 more
wiley   +1 more source

MR diffusion tensor imaging and fiber tracking technique

Romanian Journal of Neurology, 2009
Magnetic Resonance Diffusion Tensor Imaging (DTI) is a neuroimaging method for detecting and representation of water diffusion properties of nervous tissues.
Victor Ferastroaru, Adina Roceanu, Ovidiu Bajenaru, Cristina Tiu, Florina Antochi, Magda Vasile, Maria Onu, Denisa Ferastraoaru, Corneliu Balan, Diana Broboana, Ioana Lupescu, Elena Tarta-Arsene, F. Preoteasa   +12 more
doaj   +1 more source

Ten‐year cognitive outcomes following epilepsy surgery: Temporal lobectomy versus selective amygdalohippocampectomy

Epilepsia Open, EarlyView.
Abstract Objective This study aimed to assess long‐term memory outcomes in patients with temporal lobe epilepsy (TLE) who underwent anterior temporal lobectomy (ATL) or selective amygdalohippocampectomy (SAH), compared to nonoperated TLE over a 10‐year follow‐up period.
Tehran Aliyeva, Fadime Çadırcı Tungaç, Beyza Tagraf, Çigdem Ozkara, Mustafa Uzan, Lutfu Hanoglu   +5 more
wiley   +1 more source

Transcriptional signatures of cortical morphometric variability in temporal lobe epilepsy

Epilepsia Open, EarlyView.
Abstract Objective Widespread cognitive deficits in temporal lobe epilepsy (TLE) are associated with macroscale brain structural changes. However, the correlation between the changes in the cortical morphological similarity of the TLE and gene expression remains unclear.
Yaping Dong, Shuai Wang, Jingjie Luo, Juan Meng, Yuanmei Liu, Song Zhang   +5 more
wiley   +1 more source