PMC4960366_01
Representative case of group A (case 1). a Diffusion-weighted image at the onset of delayed cerebral ischemia. b Left internal carotid angiography on admission. c Left internal carotid angiography showing diffuse vasospasm involving the left M1 (black arrows).
cee-0006-0032-g02.jpg
PMC4960366_01_cee-0006-0032-g02.jpg
F2
A diffusion-weighted image showed high intensity spots in the left parietal lobe (fig. 2a). A left internal carotid angiography showed diffuse vasospasm involving the left M1 (fig. 2c, black arrows). Angiography of the left internal carotid on admission is also shown (fig. 2b).
PMC4960366_02
Representative case of group B (case 2). a Diffusion-weighted image at the onset of delayed cerebral ischemia. b Left common carotid angiography on admission. c Left internal carotid angiography showing vasospasm localized at the distal part of the left MCA (black arrows).
cee-0006-0032-g03.jpg
PMC4960366_02_cee-0006-0032-g03.jpg
F3
A diffusion-weighted image showed multiple high-intensity spots in the left hemisphere (fig. 3a). A left internal carotid angiography showed vasospasm localized at the distal part of the left MCA (fig. 3c, black arrows). Angiography of the left common carotid on admission is also shown (fig. 3b).
Representative case of group B (case 3). a Diffusion-weighted image at the onset of delayed cerebral ischemia. b Left internal carotid angiography on admission. c Left internal carotid angiography showing vasospasm localized at the distal part of the left MCA (black arrows).
cee-0006-0032-g04.jpg
PMC4960366_02_cee-0006-0032-g04.jpg
F4
A diffusion-weighted image showed multiple high-intensity spots in the left hemisphere (fig. 4a). A left internal carotid angiography showed vasospasm localized at the distal part of the left MCA (fig. 4c, black arrows). Angiography of the left internal carotid on admission is also shown (fig. 4b).