公开(公告)号：US20180038922A1

公开(公告)日：2018-02-08

申请号：US15663600

申请日：2017-07-28

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： George J. LU ,  Mikhail G. SHAPIRO ,  Arash FARHADI ,  Jerzy O. SZABLOWSKI

IPC: G01R33/28 ,  G01R33/50 ,  A61B8/08 ,  A61B5/055 ,  G01R33/48

CPC classification number: G01R33/281 ,  A61B5/055 ,  A61B8/4416 ,  A61B8/481 ,  A61B8/5261 ,  G01R33/4814 ,  G01R33/50 ,  G01R33/5601 ,  G01R33/5602

Abstract: Gas vesicle protein structures and related compositions, methods, and systems for singleplexed and/or multiplexed magnetic resonance imaging of a target site alone or in combination with ultrasound are described, in which the gas vesicle protein structures provide contrast for the imaging.