AIM:To evaluate the clinical value of 2.0T SGR magnetic resonance angiography.METHODS:Using Elscint 2.0T SGR MR to scan 62 patients with cerebrovascular disease.Three dimensional models were reconstructed by 3D TOF wi...AIM:To evaluate the clinical value of 2.0T SGR magnetic resonance angiography.METHODS:Using Elscint 2.0T SGR MR to scan 62 patients with cerebrovascular disease.Three dimensional models were reconstructed by 3D TOF with 3D PC and treated with maximal intensity projection (MIP).RESULTS:MRA can clearly display normal vessel form and lesions.In these cases,there were 26 arteriovenous malformation (AVM) cases,12 intracranial aneurysm cases,7 moy moya disease cases and 18 arteriosclerosis and arterial occlusion cases.CONCLUSION:2.0T SGR MRA is a noninvasive and effective angiography method to diagnose vascular disease with clear localization and high final diagnosis rate.展开更多
文摘AIM:To evaluate the clinical value of 2.0T SGR magnetic resonance angiography.METHODS:Using Elscint 2.0T SGR MR to scan 62 patients with cerebrovascular disease.Three dimensional models were reconstructed by 3D TOF with 3D PC and treated with maximal intensity projection (MIP).RESULTS:MRA can clearly display normal vessel form and lesions.In these cases,there were 26 arteriovenous malformation (AVM) cases,12 intracranial aneurysm cases,7 moy moya disease cases and 18 arteriosclerosis and arterial occlusion cases.CONCLUSION:2.0T SGR MRA is a noninvasive and effective angiography method to diagnose vascular disease with clear localization and high final diagnosis rate.