Deep venous sinus thrombosisMR angiographyTOFTime-of-flightRecently, time-of-flight (TOF) and gadolinium-enhanced MR angiography (MRA) imaging have been used to demonstrate subacute intramural hematoma in cervical artery dissection and to detect intraplaque h...
Time-of-Flight (TOF) MRAHow does time-of-flight MRA work? For at least the first two decades of MRI, time-of-flight (TOF) MRA was the dominant non-contrast bright-blood method for imaging the human vascular system. Although now supplanted in body MR imaging by other techniques, it ...
摘要: Recently, time-of-flight (TOF) and gadolinium-enhanced MR angiography (MRA) imaging have been used to demonstrate subacute intramural hematoma in cervical artery dissection and to detect intraplaque h关键词:Deep venous sinus thrombosis MR angiography TOF Time-of-flight ...
Time-of-flight MR angiography with Gd-DTPA hexamethylene diamine co-polymer blood pool contrast agent: comparison of enhanced MRA and conventional angiogra... Vascular stenoses were induced in the external iliac arteries of New Zealand white rabbits by a combination of hypercholesterolemic diet and...
Time-of-Flight Magnetic Resonance Angiography at 7 Tesla Purpose: Conventional saturation pulses cannot be used for 7 Tesla ultra-high-resolution time-of-flight magnetic resonance angiography (TOF MRA) due to sp... JT Heverhagen,E Bourekas,S Sammet,... - 《Investigative Radiology》 被引量: ...
Simultaneous brain and neck time‐of‐flight MRA using spiral multiband with localized quadratic encoding Purpose: To develop a method that achieves simultaneous brain and neck time‐of‐flight (ToF) magnetic resonance angiography (MRA) within feasible scan tim... X Peng,D Wang,D Borup,... -...
Objectives:Cerebral vascular malformations might lead to strokes due to occurrence of ruptures. The rupture risk is highly related to the individual vascular anatomy. The 3D Time-of-Flight (TOF) MRA technique is a commonly used non-invasive imaging technique for exploration of the vascular anatomy...
摘要: 本文选取200例患者接受脑三维时间飞跃法MR血管成像(three-dimensional time of flight MRA, 3D-TOF MRA)检查,分析研究眼动脉变异,现报道如下. 关键词: 眼动脉 解剖学 脑膜中动脉 磁共振血管造影术 收稿时间: 2009-04-09 修稿时间: 2009-09-05...
To evaluate the ability of 2-D time-of-flight (ToF) magnetic resonance angiography (MRA) to depict intracranial vasculature and compare results obtained with 3.0- and 7.0-T scanners in dogs.5 healthy Beagles.2-D ToF-MRA of the intracranial vasculature was obtained for each dog by use of a...
Time of Flight Angiography in MRI Technology +Angiography +Circle of Willis +Contrast Enhanced Magnetic Resonance Angiography +Flow