Results 31 to 40 of about 66,860 (199)
Building a Synthetic Vascular Model: Evaluation in an Intracranial Aneurysms Detection Scenario [PDF]
We hereby present a full synthetic model, able to mimic the various constituents of the cerebral vascular tree, including the cerebral arteries, bifurcations and intracranial aneurysms. This model intends to provide a substantial dataset of brain arteries which could be used by a 3D convolutional neural network to efficiently detect Intra-Cranial ...
arxiv +1 more source
Head &Neck, EarlyView.ABSTRACT Background The superficial temporal artery (STA) and its terminal branches are crucial in various clinical procedures, including reconstructive surgeries and aesthetic interventions. Understanding the depth and course of these arteries is essential to minimize complications during such procedures.
Helin Yücedağ Gündoğdu +4 more
wiley +1 more source
Towards a Computed Collateral Circulation Score in Ischemic Stroke [PDF]
arXiv, 2020 Stroke is the second leading cause of disability worldwide. In order to minimize disability, the goal of stroke treatment is to preserve tissue in the area where blood supply is decreased but sufficient to stave off cell death. Thrombectomy has been shown to offer fast and efficient reperfusion with high recanalization rates.
arxiv
Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li +10 more
wiley +1 more source
Journal of Clinical Ultrasound, Volume 53, Issue 3, Page 429-435, March/April 2025.We detect the risk factors and image characteristics of incidentally detected IAAD. Independent risk factors of IAAD included fatty liver and smoking. In the ultrasound findings of IAAD, an intimal flap was frequently observed. In the CT scan, displacement of intimal calcifications was frequently observed. For suspected IAAD, the abdominal aorta should
Hiromasa Tsubouchi +15 more
wiley +1 more source
ANGIOTOMOGRAPHY IN CEREBRAL ANGIOGRAPHY
The Keio Journal of Medicine, 1971 In 63 cases, angiotomography was performed during cerebral angiography. These findings were described and the purpose, significance and indication discussed.The apparatus for radiography was CGR Princeps 50 cephalography apparatus, with the angle of swing of 30°.This is quite useful for visualization of deep cerebral vein especially internal cerebral ...
Shigeo Toya +2 more
openaire +4 more sources
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background Imaging biomarkers for neuropsychiatric systemic lupus erythematosus (NPSLE) are highly needed, and intracranial contrast‐enhanced vessel wall imaging (CE‐VWI) can potentially detect cerebral vessel wall abnormalities in lupus. Purpose To evaluate the diagnostic value of CE‐VWI in differentiating NPSLE from non‐NPSLE.
Satoru Ide +9 more
wiley +1 more source
Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention
ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou +5 more
wiley +1 more source
Journal of Medical Radiation Sciences, EarlyView.A pre‐cannulation survey of the circle of Willis (CoW) using transcranial Doppler (TCD) ultrasound was implemented to assess cerebral collateral circulation in children undergoing VA ECMO or cardiac surgery with cervical cannulation. The technique, in use since 2019, employs high‐end ultrasound platforms to assess brain morphology, haemorrhage and ...
Tristan Reddan +3 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1514-1522, April 2025.
Takamasa Iwai +4 more
wiley +1 more source