Results 191 to 200 of about 511,880 (250)

Ultrafast fMRI Detects Age‐Related Changes in Harmonics of Cardiac Pulsations in the Brain at 7 T

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1206-1218, September 2026.
ABSTRACT Purpose Aging impacts pulsatility of blood vessels in the brain, reflecting vascular health. Resolving characteristics of cardiac pulsatility requires faster acquisitions than traditional fMRI. An ultrafast fMRI method was developed and applied to sample several harmonics of cardiac pulsations at 7 T.
Charles Marchini, Dema Abdelkarim, Yuhui Chai, Monica Fabiani, Gabriele Gratton, Bradley P. Sutton   +5 more
wiley   +1 more source

Concurrent Four‐Dimensional Dynamic MRA and Perfusion Imaging Using Dual‐Module Arterial Spin Labeling MRI With Stack‐Of‐Stars Golden‐Angle Radial Acquisition

NMR in Biomedicine, Volume 39, Issue 9, September 2026.
A dual‐module ASL technique is proposed to obtain both 4D MRA and cerebral perfusion images within a single scan. Both time‐resolved MRA with high spatiotemporal resolution and perfusion‐weighted images with good contrast were successfully obtained from a single scan using the proposed dual‐module ASL technique, suggesting that it could be a ...
Tianrui Zhao, Jianing Tang, Sarah J. Moum, Yining He, Ziyi Huang, Ayaz Khan, Ali Shaibani, Lirong Yan   +7 more
wiley   +1 more source

Cerebral angiography

, 2016
Brendan Erskine, Raymond Chieng, Rohit Sharma   +2 more
openaire   +2 more sources

Persistent executive, visuospatial, and conceptual deficits after right posterior cerebellar infarction

Psychiatry and Clinical Neurosciences Reports, Volume 5, Issue 3, September 2026.
Abstract Background The cerebellum has traditionally been regarded as a structure primarily involved in motor coordination. However, accumulating evidence indicates that the cerebellum can exert substantial influence on cognitive and emotional processes.
Daisuke Yoshioka, Yuji Higaki, Masaaki Iwata   +2 more
wiley   +1 more source

Small‐Scale Magnetic Soft Robots for Medical Applications: From Laboratory to Clinical Use

SmartBot, Volume 2, Issue 3, September 2026.
Small‐scale magnetic soft robots are emerging as promising platforms for minimally invasive diagnosis and therapy in complex in vivo environments. This review compares untethered and tethered medical magnetic robots in parallel across five translational stages, from basic performance testing to clinical evaluation.
Xingxing Ke, Shizhi Li, Tianrui Zhang, Yue Zhong, Songyang Li, Shuo Zhang, Zhiping Chai, Menghao Pu, Zisheng Zong, Haochen Yong, Xingxing Dong, Lanting Huang, Zhen Deng, Shuaizheng Yan, Yue Zhang, Zhaoju Zhu, Mingzhu Zhu, Linze Li, Ruiquan Chen, Shu Zhang, Chong Wu, Di Wu, Lei Yang, Rui Chen, Tongzhi Niu, Hongling Qin, Han Ding, Bingwei He, Siqi Wu, Zhigang Wu   +29 more
wiley   +1 more source

Radiation‐Induced Cutaneous Tissue Reactions in Neurointerventional Procedures: A Systematic Review of Reported Effects and Associated Dose Levels

Journal of Medical Imaging and Radiation Oncology, Volume 70, Issue 6, Page 561-572, September 2026.
ABSTRACT Neurointerventional procedures can deliver high localised skin doses and may cause radiation‐induced cutaneous tissue reactions, yet the doses at which these occur have not been synthesised specifically for this setting. We systematically reviewed reported cutaneous reactions and associated radiation doses after fluoroscopy‐ or digital ...
Mohamed Khaldoun Badawy, Fatimah Balasim, Caitlan De Hoedt, Mercer Kim, Samuel Montgomery Lilli, Alice Gutowski   +5 more
wiley   +1 more source

Harmonized Acquisition of Connectome MRI and Clinical Data for Stroke, Parkinson's Disease and Glioma: Delphi‐Derived Protocol Recommendations by the European Academy of Neurology

European Journal of Neurology, Volume 33, Issue 9, September 2026.
In the context of the Horizon Europe EBRAINS 2.0 research consortium, Delphi‐derived, consented protocol recommendations from European Academy of Neurology Scientific Panel experts provide a pragmatic framework for harmonizing multi‐scale data acquisition for connectome analyses in stroke, Parkinson's Disease, and glioma.
Thomas Berger, Lorenzo Pini, Alessandro Salvalaggio, Simone Cauzzo, Christine Klein, Maria Lolich, Alberto Picca, Dauren Ramankulov, Maria A. Rocca, Roberta Rudà, Alessandro Sodero, Alessandro Tessitore, Thomas Truelsen, Roland Wiest, Gereon R. Fink, Elena Moro, Philippe Ryvlin, Maurizio Corbetta   +17 more
wiley   +1 more source

Blood Pressure Mediates the Association Between Carotid‐Femoral Pulse Wave Velocity and Basal Ganglia Enlarged Perivascular Spaces: A Community‐Based Cross‐Sectional Study

The Journal of Clinical Hypertension, Volume 28, Issue 9, September 2026.
ABSTRACT Although carotid‐femoral pulse wave velocity (cf‐PWV) is the non‐invasive gold standard for assessing aortic stiffness, evidence linking cf‐PWV to basal ganglia enlarged perivascular spaces (BG‐EPVS) in the general population is limited. We aimed to evaluate this association and quantify the mediating role of blood pressure (BP) in community ...
Shang Li, Yuan Liu, Peipei Yang, Shuohua Chen, Ying Hui, Xinyu Zhao, Xian‐Quan Shi   +6 more
wiley   +1 more source

Imaging of the brain after aneurysmal subarachnoid hemorrhage one-year MRI outcome of surgical and edovascular treatment [PDF]

Bendel, Paula.
core  

Issue Information

Journal of Medical Radiation Sciences, Volume 73, Issue 3, Page 241-242, September 2026.
wiley   +1 more source