Skip to main content
Fig. 1 | BMC Neurology

Fig. 1

From: Medium- and long-term effects of endovascular treatments for severely stenotic basilar arteries supported by multimodal imaging

Fig. 1

Multimodal imaging assessment and surgical procedures. a-d Preoperative, posterior circulation CTP perfusion was abnormal. e CTA of the head and neck demonstrates severe stenosis of the lower basilar artery. (-h DWI images showed no acute cerebral infarction, MRA images show severe stenosis in the lower basilar artery, HR-MRI images show basilar eccentric stenosis. i Before the operation, DSA images showed severe stenosis in the lower basilar artery. j-k During the procedure, balloon expansion and stent implantation were performed. l Postoperative, DSA images showed significant improvement in severe basilar stenosis

Back to article page

BMC Neurology

ISSN: 1471-2377

Contact us