Titlebook: Neurosurgical Applications of Transcranial Doppler Sonography; Albrecht G. Harders Book 1986 Springer-Verlag/Wien 1986 Bypass.aneurysm.ang

逢迎春日

cardiac-arrest

ler sonographic technique in man. In 1983, Dr. Albrecht Harders took on the project of working out a clinically practicable method that would allow atraumatic measurements to be made of the blood flow velocity in the large branches ofthe circle of Willis. The technique has now become a competitor of

Nibble

http://image.papertrans.cn/n/image/664539.jpg

是貪求

paltry

978-3-211-81938-8Springer-Verlag/Wien 1986

膠水

暗指

Vasospasm and Delayed Aneurysm Surgery,Twenty patients were operated on later than 72 hours after SAH. To eliminate angiography or surgery during severe spasm, we waited until the highest Doppler frequencies in a section of the circle of Willis were around 3 kHz. One patient was operated on with an initial frequency of 3.4 kHz.

Mammal

GRILL

惡臭