| 发明名称 |
SYSTEMS AND METHODS FOR ACCELERATED ARTERIAL SPIN LABELING USING COMPRESSED SENSING |
| 摘要 |
Systems and methods for accelerated arterial spin labeling (ASL) using compressed sensing are disclosed. In one aspect, in accordance with one example embodiment, a method includes acquiring magnetic resonance data associated with an area of interest of a subject, wherein the area of interest corresponds to one or more physiological activities of the subject. The method also includes performing image reconstruction using temporally constrained compressed sensing reconstruction on at least a portion of the acquired magnetic resonance data, wherein acquiring the magnetic resonance data includes receiving data associated with ASL of the area of interest of the subject. |
| 申请公布号 |
US2016098835(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
US201514870803 |
申请日期 |
2015.09.30 |
| 申请人 |
UNIVERSITY OF VIRGINIA PATENT FOUNDATION |
发明人 |
Zhao Li;Chen Xiao;Fielden Samuel W.;Epstein Frederick H.;Mugler, III John P.;Nicolas-Jilwan Manal;Wintermark Max;Meyer Craig H. |
| 分类号 |
G06T7/00;G01R33/48;G01R33/563;G06T11/00;G06K9/62 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
acquiring magnetic resonance data associated with an area of interest of a subject, wherein the area of interest corresponds to at least one physiological activity of the subject; and performing image reconstruction, comprising temporally constrained compressed sensing reconstruction, on at least a portion of the acquired magnetic resonance data, wherein acquiring the magnetic resonance data comprises receiving data associated with arterial spin labeling (ASL) of the area of interest of the subject. |
| 地址 |
Charlottesville VA US |
