| 发明名称 |
MRI APPARATUS, IMAGE PROCESSING DEVICE, AND GENERATION METHOD OF DIFFUSION-WEIGHTED IMAGE |
| 摘要 |
In one embodiment, an MRI apparatus includes: an MRI scanner configured to acquire N+1 or more diffusion-weighted images by differently setting parameter values among the diffusion-weighted images, with regard to N types of parameters, wherein N is a natural number equal to or more than two; and processing circuitry configured to generate a computed diffusion-weighted image having an arbitrary value for at least one of the N types of parameters, based on relationship between signal values of the acquired diffusion-weighted images and the parameter values differently set among the acquired diffusion-weighted images. |
| 申请公布号 |
US2016202338(A1) |
申请公布日期 |
2016.07.14 |
| 申请号 |
US201615074058 |
申请日期 |
2016.03.18 |
| 申请人 |
Kabushiki Kaisha Toshiba ;TOSHIBA MEDICAL SYSTEMS CORPORATION |
发明人 |
KIMURA Tokunori |
| 分类号 |
G01R33/563;G01R33/56 |
主分类号 |
G01R33/563 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An MRI apparatus comprising:
an MRI scanner configured to acquire N+1 or more diffusion-weighted images by differently setting parameter values among the diffusion-weighted images, with regard to N types of parameters, wherein N is a natural number equal to or more than two; and processing circuitry configured to generate a computed diffusion-weighted image having an arbitrary value for at least one of the N types of parameters, based on relationship between signal values of the acquired diffusion-weighted images and the parameter values differently set among the acquired diffusion-weighted images. |
| 地址 |
Minato-ku JP |
