Results 171 to 180 of about 102,328 (249)

Automatic determination of glymphatic flow with the DTI‐ALPS‐index along the principal axis system in native imaging space corrects for head and fiber orientation

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 1110-1122, February 2026.
Abstract Purpose The aim of this work is to make the DTI along the perivascular space (DTI‐ALPS‐index) more robust with respect to region selection and the orientation of the head and fibers. We propose to address this matter by using the principal diffusion directions and an automated, atlas‐based region of interest (ROI) placement.
Ali Ajouz, Olav Jansen, Lynn Johann Frohwein, Svea Seehafer, Naomi Larsen, Jan‐Bernd Hövener   +5 more
wiley   +1 more source

Predictive modeling of long-term improvement in occlusion outcomes following Woven EndoBridge treatment of cerebral aneurysms: A machine learning approach. [PDF]

Interv Neuroradiol
Karandish A, Essibayi MA, Jabal MS, Salim HA, Musmar B, Adeeb N, Dibas M, Simonato D, Li YL, Grist J, Zaccagna F, Algin O, Ghozy S, Lay SV, Guenego A, Renieri L, Carnevale J, Saliou G, Mastorakos P, El Naamani K, Shotar E, Möhlenbruch M, Kral M, Chung C, Salem MM, Lylyk I, Foreman PM, Shaikh H, Župančić V, Hafeez MU, Catapano J, Waqas M, Kazanci A, Ayberk G, Rabinov JD, Maingard J, Schirmer CM, Piano M, Kühn AL, Michelozzi C, Starke RM, Hassan A, Ogilvie M, Nguyen A, Jones J, Brinjikji W, Nawka MT, Psychogios M, Ulfert C, Pukenas B, Burkhardt JK, Huynh T, Martinez-Gutierrez JC, Sheth SA, Slawski D, Tawk R, Pulli B, Lubicz B, Panni P, Puri AS, Pero G, Raz E, Griessenauer CJ, Asadi H, Siddiqui A, Levy EI, Haranhalli N, Ducruet AF, Albuquerque FC, Regenhardt RW, Stapleton CJ, Kan P, Kalousek V, Lylyk P, Boddu S, Knopman J, Tjoumakaris SI, Cuellar-Saenz HH, Jabbour PM, Clarençon F, Limbucci N, Patel AB, Fuschi M, Altschul D, Dmytriw AA, WorldWideWEB Investigators.   +85 more
europepmc   +1 more source

MR sequence design to account for nonideal gradient performance

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 1135-1145, February 2026.
Abstract Purpose MRI systems are traditionally engineered to produce close to idealized performance, enabling a simplified pulse sequence design philosophy. An example of this is control of eddy currents produced by gradient fields; usually these are compensated by pre‐emphasizing demanded waveforms.
Daniel J. West, Felix Glang, Jonathan Endres, David Leitão, Moritz Zaiss, Joseph V. Hajnal, Shaihan J. Malik   +6 more
wiley   +1 more source

Frailty, Surgical Time, and Surgical Complications Increase Length of Stay Following Large Vestibular Schwannoma Resection

Otolaryngology–Head and Neck Surgery, Volume 174, Issue 2, Page 495-502, February 2026.
Abstract Objective Patients with large vestibular schwannomas (VS) are at higher risk for adverse outcomes following microsurgical resection. This study aims to identify clinical and radiographic factors that may be predictive of adverse outcomes. Study Design Retrospective chart review. Setting Academic tertiary care center.
Jason L. Steele, Nicole J. Ewer, Heather J. Smith, Samira Takkoush, Melissa Shuhui Lee, Richard H. Wiggins, Mana Espahbodi, Neil S. Patel, Richard K. Gurgel   +8 more
wiley   +1 more source

Melanoma of the Choroid and Ciliary Body in Children: Remission of Metastatic Melanoma of the Choroid After Treatment With Chemotherapy and Immune Checkpoint Inhibition

Pediatric Blood &Cancer, Volume 73, Issue 2, February 2026.
ABSTRACT Background Uveal melanoma is the most common malignant primary intraocular tumor in adults, associated with high mortality. Pediatric uveal melanoma generally has a more favorable course. However, when metastasis occurs, therapeutic options are limited.
Pia Tüller, Tobias Kiefer, Leyla Jabbarli, Kyriaki Papaioannou, Kathrin Schramm, Nicole Barwinski, Stefan Schönberger, Ines B. Brecht, Dominik T. Schneider, Elisabeth Livingstone, Lisa Zimmer, Karen Fischhuber, Andreas Junker, Saskia Ting, Cordula Kiewert, Sophia Göricke, Nikolaos Bechrakis, Eva Biewald, Petra Ketteler   +18 more
wiley   +1 more source

Correction: Növer et al. Prediction of Recurrence and Rupture Risk of Ruptured and Unruptured Intracranial Aneurysms of the Posterior Circulation: A Machine Learning-Based Analysis. <i>Diagnostics</i> 2025, <i>15</i>, 2365. [PDF]

Diagnostics (Basel)
Növer M, Styczen H, Jabbarli R, Dammann P, Köhrmann M, Hagenacker T, Moenninghoff C, Forsting M, Li Y, Wanke I, Demircioğlu A, Deuschl C.   +11 more
europepmc   +1 more source

Prenatal Diagnosis to Postnatal Outcomes of Saccular Forms of Closed Spina Dysraphism: A Single Center Retrospective Study

Prenatal Diagnosis, Volume 46, Issue 2, Page 219-228, February 2026.
ABSTRACT Objective To describe prenatal imaging findings and postnatal outcomes in fetuses diagnosed with saccular forms of closed spinal dysraphism (CSD). Methods This retrospective single‐centre study included fetuses diagnosed with non‐genetic, non‐syndromic CSD between January 2018 and June 2023.
Yada Kunpalin, Jennifer Quon, Abby Varghese, Michael Chua, Samer Maher, Abhaya V. Kulkarni, Tim Van Mieghem, Shiri Shinar, Elka Miller   +8 more
wiley   +1 more source

Initial multicenter experience with the Raptor aspiration catheter for treating large vessel occlusion ischemic stroke. [PDF]

Interv Neuroradiol
Venegas A, Zambrano K, Cruz JP, Sordo JG, Echeverria D, Riveros R, Martoni M, Zuñiga P, Rivera R.   +8 more
europepmc   +1 more source

Biallelic COL4A2 Variants Associated With Brain Small Vessel Disease and Brain Malformations

Clinical Genetics, Volume 109, Issue 2, Page 356-362, February 2026.
Biallelic COL4A2 variants cause a spectrum of brain abnormalities such as brain small vessel disease (BSVD). We describe two cases—one with cerebrovascular disruption and one with cortical malformations—expanding the recessive phenotype. Protein modeling reveals destabilization by p.(Arg179Cys), reinforcing its pathogenic role and highlighting collagen
Anees Muhammad, Mohammad Sadegh Shams Nosrati, Alireza Dostmohammadi, Reihaneh Khorasanian, Mariasavina Severino, Morteza Doustmohammadi, Francesca Madia, Siddharth Srivastava, Aisling Quinlan, Dario Paladini, Federico Zara, Marcello Scala   +11 more
wiley   +1 more source

Comment on "Large language model responses to patient-oriented neurointerventional queries: A multirater assessment of accuracy, completeness, safety, and actionability". [PDF]

Interv Neuroradiol
Daungsupawong H, Wiwanitkit V.
europepmc   +1 more source