Frameless Stereotaxy for Pre-treatment Planning and Post-treatment Evaluation of Radiosurgery
نویسندگان
چکیده
منابع مشابه
Frameless stereotaxy for pre-treatment planning and post-treatment evaluation of radiosurgery.
In our centre, 111 patients have been treated with linear accelerator stereotactic radiosurgery. Angiographic, CT and MRI images are generated and the target coordinates calculated in 3 dimensions. For CT scanning, cross sections of perpendicular and oblique fiducial markers are seen. For follow-up CT scans done without the frame, a virtual frame is generated by means of a computer program that...
متن کاملcomparison of zoe and vitapex for canal treatment of necrotic primary teeth
چکیده ندارد.
15 صفحه اولFrameless stereotaxy of the brain.
Today's neurosurgical journals are replete with advertisements for systems designed to provide image guidance during surgery. These so-called "frameless" stereotactic systems provide the surgeon with navigational information, relating the location of instruments in the operative field to preoperative imaging data. Such information minimizes invasiveness by more accurately selecting the best tra...
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ژورنال
عنوان ژورنال: Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques
سال: 1994
ISSN: 0317-1671,2057-0155
DOI: 10.1017/s0317167100040890