The evolution of multidetector computed tomography ( MDCT ) has allowed the development and advancement of CT angiography (CTA). While the concept of carotid artery evaluation by CT was introduced by Heinz and others in 1984 [ 1 , 2 ], it has taken recent technological advances to bring the...
In determination of brain death, brain CT angiography (CTA) can be used as a new ancillary test to assist EEG which is the current gold standard. We report a patient with barbiturate coma therapy whose CTA showed weak filling of the internal carotid artery and its branches...
- 《Journal of the American College of Surgeons》 被引量: 0发表: 2015年 CT Angiography of the Neck and Brain The evolution of multidetector computed tomography (MDCT) has allowed the development and advancement of CT angiography (CTA). While the concept of carotid... DS Enterline 被引量: ...
CT: There are multiple focal hyperdense lesions, including a large lesion with foci of calcification in the rightcorona radiata. There is no associated mass effect. MRI: There are multiple T2 hypointense brain lesions with marked susceptibility ar...
According to Polish criteria two neurophysiological methods are used to demonstrate the cessation of brain function: electroencephalography (EEG) and brain stem auditory evoked potentials. Among the techniques measuring cerebral blood flow, conventional angiography of the four cerebral arterial axes is...
Objective:To expore the value of CT angiography and CT perfusion imaging in brain in etiological diagnosis of transient ischemic attack(TIA).Methods:64-SCTP and 64-SCTA were performed in 20 patients with TIA diagnosed by neuroscience physicians.In all the 20 patients,there were 11 patients with ...
Our clinical population numbered 8516 patients with primary and metastatic brain tumors who underwent evaluation by computed tomography at the neurosurgical and neuroradiologic departments of the Berlin, Mainz, and Munich centers from 1975 to 1986 and at the Neurosurgical Department of Augsburg Central Ho...
1、.CT术语及常见病名的中英文对照- -Tag: CT术语 CT术语及常见病名的中英文对照A -abscess of 2、kidney 肾脓肿 acoustic 听神经瘤 acute pancreatitis 急性胰腺炎 analog 模拟 analog/digital converter 模拟/数字转化器 angiography of spinal cord 脊髓血管造影 angioma 血管瘤 angiomyolipoma 血管平滑肌脂肪瘤...
When Would You Need a CT Angiography? You may need a CT angiogram if your clinician detects an abnormality in your blood vessels, brain or other parts of your body. Your clinician may also use the information they receive from this test to create an accurate diagnosis or treatment plan. ...
Angiography:No findings on angiography unless accompanied by an associated developmental venous anomaly or arteriovenous malformation. 影像表现: CT:多表现为高密度卵圆形病灶(由于早前的出血),如果病灶体积小或无出血,将很难被发现。 MRI:最重要的表现是在SWI序列上由于慢性出血(顺磁性含铁血黄素)导致的“开花...