| 20100124309 | XENON CT APPARATUS, METHOD OF DETERMINING ARTERIAL BLOOD RATE CONSTANT, AND METHOD FOR CALCULATING BLOOD FLOW - In a blood flow measuring apparatus, a data processor in a computer determines three parameters from a (ΔCT value of CT image data corresponding to) time-course change, consisting of a test region rate constant K, an arterial blood rate constant Ka, and a xenon partition coefficient λ. A blood flow f is determined using the determined rate constant K, and the xenon partition coefficient λ. | 05-20-2010 |
