| 摘要 |
A technique for use in angiography includes obtaining data from a tracking scan following injection of a contrast agent according to a test injection profile. A region of interest ( 308 ) is established. The data from the tracking scan, the test injection profile, and the measured enhancement of the region of interest ( 302 ) are used to establish a patient function at the region of interest. The patient function and a desired enhancement profile ( 402 ) are used to establish a desired clinical injection profile. The desired clinical injection profile is communicated to a contrast injector ( 36 ) via an electrical injector interface.
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