METHODS AND SYSTEMS FOR AN ADAPTIVE MULTI-PHASE ANGIOGRAPHY SCAN

Methods and systems are provided for adaptive scan control. In one embodiment, a method includes, upon an injection of a contrast agent, processing acquired projection data of a monitoring area of a subject to measure a contrast signal of the contrast agent, estimating two or more target times of th...

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Main Authors Vaz, Michael Sarju, Pitterle, David Joseph, Forbes, Ryan, Talasila, Nitya, Gabrielse, Bradley
Format Patent
LanguageEnglish
Published 06.05.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Abstract Methods and systems are provided for adaptive scan control. In one embodiment, a method includes, upon an injection of a contrast agent, processing acquired projection data of a monitoring area of a subject to measure a contrast signal of the contrast agent, estimating two or more target times of the contrast agent at the monitoring area of the subject based on the contrast signal, and carrying out a contrast scan that includes a two or more acquisitions each performed at a respective target time.
AbstractList Methods and systems are provided for adaptive scan control. In one embodiment, a method includes, upon an injection of a contrast agent, processing acquired projection data of a monitoring area of a subject to measure a contrast signal of the contrast agent, estimating two or more target times of the contrast agent at the monitoring area of the subject based on the contrast signal, and carrying out a contrast scan that includes a two or more acquisitions each performed at a respective target time.
Author Gabrielse, Bradley
Talasila, Nitya
Pitterle, David Joseph
Forbes, Ryan
Vaz, Michael Sarju
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Snippet Methods and systems are provided for adaptive scan control. In one embodiment, a method includes, upon an injection of a contrast agent, processing acquired...
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HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Title METHODS AND SYSTEMS FOR AN ADAPTIVE MULTI-PHASE ANGIOGRAPHY SCAN
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