Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2016Bustamante M, Gupta V, Carlha€ll C-J, Ebbers T. 4D Phase-contrast magnetic resonance cardioangiography (4D PC-MRCA) creation from 4D Flow MRI. In: Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2016...
Magnetic resonance imagingDeep learningAngiographyBicuspid aortic valve (BAV) is a hereditary disorder that develops in the fetus at the early stages of pregnancy. Though the patient may have BAV defect at the time of birth, it may not be diagnosed until the patient becomes often symptomatic in ...
Magnetic resonance angiography, or MRA, is an essential tool for the screening and diagnosis of cerebrovascular diseases, and is an important aspect of preprocedural planning and postprocedural evaluation of cerebrovascular disease patients. Recent developments in MRI techniques have permitted evaluation of...
In this paper, we present an approach to segmenting the brain vasculature in phase contrast magnetic resonance angiography (PC-MRA). According to our prior work, we can describe the overall probability density function of a PC-MRA speed image as either a Maxwell-uniform (MU) or Maxwell-Gaussia...
Magnetic resonance angiography (MRA) is a noninvasive technique used clinically to evaluate disease involving the cerebral arteries. Recently, cerebral MRA has become more important in the detection and therapy planning of intracranial aneurysm and arteriovenous malformations [1], [2], [3]. Traditional...
(phasecontrastmagneticresonanceimaging,PCMRI)能无创、定 量地测得一次心动周期内血液的流量、流速和方向。目前尚未见有关 于正常育龄期女性脑BA的PCMRI测量研究。本文拟通过PCMRI技术对 32例正常育龄期女性行BA的流速、流量测量,探讨正常育龄期女性 脑BA血流动力学特征及其与各生理因素变化的相关性,为先兆子痫 (pre...
In this study, we established and validated a time-resolved three-dimensional phase-contrast magnetic resonance imaging method (4D PC MRI) on a 9.4 T small-animal MRI system. Herein we present the feasibility of 4D PC MRI in terms of qualitative and quantitative flow pattern analysis in mice ...
MR angiography; Portal vein; Superior mesenteric artery; 2D phase-contrast; Cine phase-contrast Abstract Breath-hold magnetic resonance (MR) imaging is now replacing many non-breath-hold pulse sequences in the upper abdomen because of faster imaging times and improved image quality. The authors com...
Evaluation of aqueductal cerebrospinal fluid flow dynamics with phase-contrast cine magnetic resonance imaging in normal pediatric cases.doi:10.1016/j.clinimag.2016.09.005CEREBROSPINAL fluidFLOW (Fluid dynamics)MAGNETIC resonance imagingCHILDREN'S health...
S. Vascular magnetic resonance angiography techniques. Cardiovasc. Diagn. Ther. 9, S28 (2019). Article PubMed PubMed Central Google Scholar Walsh, C. et al. Imaging intact human organs with local resolution of cellular structures using hierarchical phase-contrast tomography. Nat. Methods 18, ...