| 发明名称 |
MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD |
| 摘要 |
A Magnetic Resonance Imaging apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to execute a pulse sequence to acquire data from an image taking region after applying a pre-pulse in synchronization with a predetermined electrocardiographic waveform of the subject. The processing circuitry is configured to monitor recovery of longitudinal magnetization by acquiring data from a monitor region that is different from the image taking region, by using timing linked with the timing with which the pre-pulse is applied. The processing circuitry is configured to control execution of the pulse sequence on the basis of a signal value of the data from the monitor region. |
| 申请公布号 |
US2017097401(A1) |
申请公布日期 |
2017.04.06 |
| 申请号 |
US201615177432 |
申请日期 |
2016.06.09 |
| 申请人 |
Toshiba Medical Systems Corporation |
发明人 |
BANNAE Shuhei |
| 分类号 |
G01R33/567;A61B5/00;A61B5/0402;G01R33/54 |
主分类号 |
G01R33/567 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic resonance imaging apparatus comprising
processing circuitry configured to: execute a pulse sequence to acquire data from an image taking region after applying a pre-pulse in synchronization with a predetermined electrocardiographic waveform of a subject; monitor recovery of longitudinal magnetization by acquiring data from a monitor region that is different from the image taking region, by using timing linked with timing with which the pre-pulse is applied; and control execution of the pulse sequence on a basis of a signal value of the data from the monitor region. |
| 地址 |
Otawara-shi JP |
