Results 101 to 110 of about 661,844 (254)

Response to Letter to the Editor: Impact of 1024‐Matrix Size on Perforating Artery Visualization in Cerebral CTA Using a 64‐Slice CT Scanner

Journal of Medical Radiation Sciences, EarlyView.
This response addresses a Letter to the Editor commenting on our article on 1024‐matrix reconstruction for perforating artery visualisation in cerebral CTA using a 64‐slice CT scanner (https://doi.org/10.1002/jmrs.70055). It acknowledges that integration with iterative or deep‐learning reconstruction, workflow and PACS burden, and downstream clinical ...
Hokuto Nagumo, Yuki Nagata, Mayumi Maruko, Jun Sakai, Yusuke Fujiwara, Joma Oikawa   +5 more
wiley   +1 more source

Diagnostic yield of cerebral angiography in patients with computed tomography-negative, lumbar puncture-positive subarachnoid hemorrhage.

, 2013
BACKGROUND: Cerebral angiography is generally recommended in patients with subarachnoid hemorrhage (SAH) by positive lumbar puncture (LP) but negative findings on computed tomography (CT).
Penn, David L, Chalouhi, Nohra, Soni, Pranay, Dumont, Aaron S, Rosenwasser, Robert, Starke, Robert M, Jabbour, Pascal, Gonzalez, L Fernando, Witte, Samantha, Tjoumakaris, Stavropoula   +9 more
core   +2 more sources

Necessity of follow-up cerebral digital subtraction angiography after endovascular coiling or microsurgical cliping of ruptured intracranial aneurysms to exclude de novo or aneurysmal regrow and avoid its rupture: report of 2 cases

Ендоваскулярна нейрорентгенохірургія, 2019
Objective – to improve treatment results of patients with ruptured brain aneurysms using follow-up cerebral digital subtraction angiography to avoid de novo or aneurismal regrow. Materials and methods.
D.J. Gunia, E.T. Ekvtimishvili, G.Z. Basiladze   +2 more
doaj   +1 more source

Two causes of COVID‐19‐related myocardial injury‐associated cardiogenic shock: Myocarditis and microvascular thrombosis

ESC Heart Failure, Volume 12, Issue 2, Page 1514-1522, April 2025.
Takamasa Iwai, Hirohiko Aikawa, Yoshiaki Morita, Keiko Ohta‐Ogo, Teruo Noguchi   +4 more
wiley   +1 more source

Parkinson's Disease and Retinal Age Gap: A Cross‐Sectional Analysis

Movement Disorders, EarlyView.
Abstract Background Deep‐learning models are capable of predicting age from retinal scans and the difference between this and chronological age, retinal age gap, has been shown to be significantly associated with risk of mortality, cardiovascular diseases, and kidney failure.
Akshay Narayan, Oscar Earle, Yukun Zhou, Axel Petzold, Rimona S. Weil, Alastair K. Denniston, Anthony P. Khawaja, Pearse A. Keane, Zhuoting Zhu, Siegfried K. Wagner   +9 more
wiley   +1 more source

Carotid and cerebral angiography performed by cardiologists: Cerebrovascular complications

, 2002
The management of extracranial carotid artery disease is primarily concerned with the prevention of acute stroke. In order to understand the current risks of carotid angiography performed by interventional cardiologists, we undertook a retrospective ...
Jenkins, J. Stephen, Fayed, Akram M., White, Christopher J., Collins, Tyrone J., Tyrone J. Collins, Akram M. Fayed, Stephen R. Ramee, Ramee, Stephen R., Christopher J. White, J. Stephen Jenkins   +9 more
core   +1 more source

An Inline‐Integrable Image Restoration Model With ROI Fine‐Tuning and Slice‐to‐Volume Reconstruction for Accelerated Whole‐Brain Vessel Wall Imaging

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop a vessel wall imaging (VWI)‐dedicated image restoration model enabling high‐resolution whole‐brain VWI in under 6 min. Methods A transformer‐based 2.5D model was trained in a supervised manner to enhance the image quality of CAIPIRINHA 2 × 2‐accelerated VWI acquisitions to a level comparable to that of GRAPPA twofold ...
Pengcheng Wang, Jingxiang Zhang, Jiayu Xiao, Junzhou Chen, Zhenjia Wang, Jin Li, Qingle Kong, Steven Y. Cen, Sophia X. Cui, Yifei Zhang, Wei Yu, Qi Yang, Nasim Sheikh‐Bahaei, William J. Mack, Zhaoyang Fan   +14 more
wiley   +1 more source

Acute Transient Cortical Blindness Due to Seizure Following Cerebral Angiography

, 2011
Objective Transient cortical blindness (TCB) is reported as a rare complication of coronary and cerebral angiography. Angiography of the vertebral arteries carries the highest incidence of causing TCB. The etiology of this phenomenon is unknown. Clinical
C. Benjamin Newman, Albuquerque, Felipe C., Cameron G. McDougall, Felipe C. Albuquerque, McDougall, Cameron G., Yin C. Hu, Courtney Schusse, Schusse, Courtney M., Hu, Yin C., Newman, C. Benjamin   +9 more
core   +1 more source

Intraoperative electrocorticography guiding surgical resection in epilepsia partialis continua secondary to cardiac myxoma embolism: A clinical vignette

Epileptic Disorders, EarlyView.
Olalla Urdanibia‐Centelles, Annette Sidaros, Per Jensen, Ioannis Tsiropoulos, Giulia Primicerio, Trine Jessen, Rune Rasmussen, Jon Foss‐Skiftesvik   +7 more
wiley   +1 more source

In Vivo Dynamic D2O‐MRI for Quantifying Apparent CSF Water Renewal Across Ventricular and Extraventricular Compartments

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The choroid plexus has long been regarded as the principal source of cerebrospinal fluid (CSF), yet this view remains unresolved. We developed a dynamic indirect D2O MRI approach to quantify regional apparent CSF water renewal in vivo in rats at 9.4 T.
Zhao Zhang, Yun Wu, Yanmin Zheng, Zhuoyang Lin, Ye Li, Qiong Ye   +5 more
wiley   +1 more source