Utility Of CT Angiography Research Articles

CT- und MR-angiographische Befunde bei der Dissektion von Halsarterien

To determine the usefulness of CT angiography (CTA) and MR angiography (MRA) for evaluation of dissection in cervical vessels. Dissection of cervical vessels was revealed by conventional angiography in 4 patients (two female, two male) of 30-62 years of age. Dissection was located in the carotid artery (n = 3) and in the vertebral artery (n = 1). In two patients CTA and in two patients MRA was performed. Diagnosis of dissection was possible by CTA (internal carotid artery: n = 2) and by MRA (internal carotid artery and vertebral artery). Imaging of the dissection membrane of the vessel wall was possible in one case with MRA. CT and MR angiography was successful for detection of typical morphology of dissection in all cases. If results in a greater number can be obtained it seems to be conceivable that both methods can be used in primary diagnosis.

Usefulness of CT Angiography in Patients with Intracranial Occlusive Vascular Disease of the Circle of Willis: Comparison with Conventional Angiography

Usefulness of CT Angiography in Patients with Intracranial Occlusive Vascular Disease of the Circle of Willis: Comparison with Conventional Angiography

下部大腸癌術前診断におけるＣｏｍｐｕｔｅｄ ｔｏｍｏｇｒａｐｈｉｃ ａｎｇｉｏｇｒａｐｈｙの有用性について とくに壁深達度診断を中心に

下部大腸癌術前診断におけるＣｏｍｐｕｔｅｄ ｔｏｍｏｇｒａｐｈｉｃ ａｎｇｉｏｇｒａｐｈｙの有用性について とくに壁深達度診断を中心に