Low‐field MRI: Clinical promise and challenges
Journal of Magnetic Resonance Imaging, Volume 57, Issue 1, Page 25-44, January 2023., 2023 Modern MRI scanners have trended toward higher field strengths to maximize signal and resolution while minimizing scan time. However, high‐field devices remain expensive to install and operate, making them scarce outside of high‐income countries and major population centers.
Thomas Campbell Arnold +3 more
wiley +1 more source
Acute Microvascular Changes after Subarachnoid Hemorrhage and Transient Global Cerebral Ischemia
Stroke Research and Treatment, 2013 Subarachnoid hemorrhage and transient global cerebral ischemia result in similar pathophysiological changes in the cerebral microcirculation. These changes include microvascular constriction, increased leukocyte-endothelial interactions, blood brain ...
Michael K. Tso, R. Loch Macdonald
doaj +1 more source
Voxel Scene Graph for Intracranial Hemorrhage [PDF]
arXivPatients with Intracranial Hemorrhage (ICH) face a potentially life-threatening condition, and patient-centered individualized treatment remains challenging due to possible clinical complications. Deep-Learning-based methods can efficiently analyze the routinely acquired head CTs to support the clinical decision-making.
arxiv
Application of Deep Learning in Neuroradiology: Automated Detection of Basal Ganglia Hemorrhage using 2D-Convolutional Neural Networks [PDF]
arXiv, 2017 Background: Deep learning techniques have achieved high accuracy in image classification tasks, and there is interest in applicability to neuroimaging critical findings. This study evaluates the efficacy of 2D deep convolutional neural networks (DCNNs) for detecting basal ganglia (BG) hemorrhage on noncontrast head CT.
arxiv
Spontaneous subarachnoid haemorrhage due to coarctation of aorta and intraspinal collaterals : a rare presentation [PDF]
, 2012 The occurrence of spontaneous subarachnoid haemorrhage (SAH) in association with coarctation of thoracic aorta and absence of intracranial aneurysm is a rare association.
Devara, Anil K.V. +2 more
core
Cerebral Hemorrhage Complicating Pregnancy [PDF]
The American Journal of the Medical Sciences, 1920 n ...
openaire +2 more sources
A Case of Traumatic Cerebral Hemorrhage [PDF]
The Boston Medical and Surgical Journal, 1904 n ...
openaire +3 more sources
Convexity subarachnoid hemorrhage: clinical features and etiology of an Argentinian cohort
Arquivos de Neuro-PsiquiatriaNontraumatic convexity subarachnoid hemorrhage is an increasingly recognized subtype of subarachnoid bleeding. Objective: Our aim was to describe the etiology and clinical features of a cohort of patients with convexity subarachnoid hemorrhage. Methods:
Aníbal Chertcoff +8 more
doaj +1 more source
A Non-contrast Head CT Foundation Model for Comprehensive Neuro-Trauma Triage [PDF]
arXivRecent advancements in AI and medical imaging offer transformative potential in emergency head CT interpretation for reducing assessment times and improving accuracy in the face of an increasing request of such scans and a global shortage in radiologists.
arxiv
Clinical Grade, Regional Cerebral Blood Flow and Angiographical Spasm in the Monkey After Subarachnoid and Subdural Hemorrhage [PDF]
, 1973 Kenneth C. Petruk +3 more
openalex +1 more source