Results 231 to 240 of about 191,225 (306)

Respiratory Motion‐Corrected Model‐Based 3D Water‐Fat MRA of the Thorax at 0.55 T

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3241-3252, June 2026.
ABSTRACT Purpose The goal of this study was to develop a 5‐min 3D MRA acquisition at 0.55 T with predictable scan time, 100% data efficiency, and robust water‐fat separation. Methods For full data efficiency, the proposed method combined self‐gating with retrospective motion correction while ensuring a predictable 5‐min scan time.
Robert Stoll, Christoph Kolbitsch, Michaela Schmidt, Marcel Dominik Nickel, Tobias Schaeffter, Daniel Giese   +5 more
wiley   +1 more source

Optimization of image quality and diagnostic accuracy for vascular stenosis in computed tomography perfusion-reconstructed cerebral computed tomography angiography using deep learning reconstruction. [PDF]

J Clin Imaging Sci
Zhang L, Feng X, Zhang H, Zhang D, Zhao H, Sun Q, Meng Y, Sun C.   +7 more
europepmc   +1 more source

Elevated ASGR1 as a Potential Diagnostic Biomarker for Coronary Artery Disease and Predictor of Adverse Outcomes in Hypertensive Patients

The FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Asialoglycoprotein receptor 1 (ASGR1) is linked to lipid metabolism and CAD, but its role in hypertensive CAD patients is unclear. This single‐center study included 345 hypertensive patients (59 non‐CAD, 286 CAD). Plasma ASGR1 was higher in CAD patients, correlated with multiple markers and HDL‐C, had high diagnostic value (better than traditional ...
Ying Liu, Xinyu Zhou, Peng Hao, Ying Guo, Ning Wang, Kuibao Li, Hongjie Chi, Hong Li, Xiaoyan Yang, Jing Li, Jiuchang Zhong, Lin Zhao, Ying Dong   +12 more
wiley   +1 more source

Automatic Explainable Segmentation of Abdominal Aortic Aneurysm From Computed Tomography Angiography. [PDF]

IEEE Access
Roby M, Sakib ANM, Zhang Z, Muluk SC, Eskandari MK, Finol EA.   +5 more
europepmc   +1 more source

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

Pediatric Blood &Cancer, Volume 73, Issue 5, May 2026.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij, Catia Olianti, Herve Brisse, Pier Luigi Di Paolo, Maria Carmen Garganese, Tejas Kapadia, Jurgen Schaefer, Hugh Wallace, Simon Wan, Bart de Keizer, Irmina Sefic Pasic, Julian Rogasch   +11 more
wiley   +1 more source

AI-based detection and sizing of saccular intracranial aneurysms: a single-center retrospective validation study using computed tomography angiography. [PDF]

PeerJ
Zeng L, Zhang XH, Li WH, Qiao BY, Chen JJ, Wang GX.   +5 more
europepmc   +1 more source

Multimodal Optical Imaging and Modulation with Simultaneous Electrophysiology Through Smart Dura in Non‐Human Primates

Advanced Science, Volume 13, Issue 25, 4 May 2026.
This study demonstrates multimodal integration in non‐human primates, combining large‐scale, high‐density electrophysiology using Smart Dura with optical techniques such as multiphoton imaging (MPI), photothrombotic lesioning, optical coherence tomography angiography (OCTA), wide‐field intrinsic signal optical imaging (ISOI), and optogenetics.
Nari Hong, Sergio Montalvo Vargo, Gaku Hatanaka, Zhaoyu Gong, Noah Stanis, Jasmine Zhou, Tiphaine Belloir, Ruikang K. Wang, Wyeth Bair, Maysamreza Chamanzar, Azadeh Yazdan‐Shahmorad   +10 more
wiley   +1 more source

Distinction between acute and chronic carotid disease based on computed tomography angiography in acute ischemic stroke patients with carotid artery occlusion. [PDF]

BMC Neurol
Bae J, Lee EJ, Kang DW, Yang W, Jeong HY, Choi KS, Lee SH, Jung KH, Kim JM.   +8 more
europepmc   +1 more source

DNase1 RS1053874 Polymorphism is Associated with Early Neurological Recovery through NET Modulation and with Long‐Term Survival in Ischemic Stroke: A Prospective Cohort Study

Annals of Neurology, Volume 99, Issue 5, Page 1210-1223, May 2026.
Objective Immunothrombosis contributes to ischemic stroke pathophysiology through neutrophil extracellular trap (NET) formation, which promotes thrombus stabilization and microvascular dysfunction. DNase1 is the principal endonuclease responsible for NET degradation.
B. Díaz‐Benito, P. Calleja, L. Alzamora, A. Ruiz‐García, A. Martínez‐Salio, M. Muñoz‐García, F. Ostos, A. García‐Culebras, A. Moraga, M.A. Moro, I. Lizasoain   +10 more
wiley   +1 more source