MAGNETIC RESONANCE IMAGING DEVICE AND BLOOD VESSEL IMAGE IMAGING METHOD

摘要

Disclosed are a blood vessel image imaging method and an MRI device which can increase arteriovenous separation properties. A subject is imaged by means of a single examination scan which uses an imaging sequence formed by the combination of a first sequence unit for measuring a first echo signal used in the acquisition of a blood vessel image of a desired region of the subject, and a second sequence unit for measuring a second echo signal used in the acquisition of bloodstream information for the subject. Then, the second echo signal is used to acquire bloodstream information, and the acquired bloodstream information is used to extract at least an artery or a vein from an image which has been reconstructed using the first echo signal.