| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6245153 | European Journal of Radiology | 2012 | 8 Pages |
Abstract
Advances in CT technology have provided clinically useful subtraction of intracranial clips and coils. While CT perfusion values were altered in device subtraction areas and within beam hardening artifact areas; they can provide valuable postoperative information on whole-brain hemodynamics. In selected cases, the combination of CT angiography and whole-brain CT perfusion can offer an alternative to conventional angiography that is a more invasive option.
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Authors
Cayce J. Roach, Cheryl L. Russell, Eric H. Hanson, Brent Bluett, William W. Jr.,