| 发明名称 |
MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING METHOD |
| 摘要 |
In one embodiment, a medical image processing apparatus includes a display and processing circuitry. The processing circuitry is configured to (a) calculate fluid information including flow-velocity vectors based on three-dimensional image data of plural time phases, which are acquired by a phase contrast method of magnetic resonance imaging, and in which fluid flowing inside a lumen is depicted, (b) identify a branching position where a second lumen branches from a first lumen, based on change in flow volume of fluid flowing inside the first lumen along an extending direction of the first lumen, and (c) cause the display to display an analysis result including fluid information of fluid flowing inside the second lumen, based on the branching position. |
| 申请公布号 |
US2016232660(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201615011905 |
申请日期 |
2016.02.01 |
| 申请人 |
Kabushiki Kaisha Toshiba ;Toshiba Medical Systems Corporation |
发明人 |
BANNAE Shuhei;OHYU Shigeharu;YOSHIDA Masashi;IKEDA Yoshihiro;NAKANO Fumiki;KAMATA Mitsukazu;YOKOTA Tetsuya;KIMOTO Tatsuya;YUI Masao;FUKUNAGA Tomohisa;KUHARA Shigehide;AOYAGI Kota |
| 分类号 |
G06T7/00;G06K9/52;G06T7/20;A61B5/024;G06K9/46;G06K9/62;A61B5/055;G06T7/60;G06T7/40 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A medical image processing apparatus comprising:
processing circuitry; and a display, wherein the processing circuitry is configured to (a) calculate fluid information including flow-velocity vectors based on three-dimensional image data of plural time phases, which are acquired by a phase contrast method of magnetic resonance imaging, and in which fluid flowing inside a lumen is depicted, (b) identify a branching position where a second lumen branches from a first lumen, based on change in flow volume of fluid flowing inside the first lumen along an extending direction of the first lumen, and (c) cause the display to display an analysis result including fluid information of fluid flowing inside the second lumen, based on the branching position. |
| 地址 |
Minato-Ku JP |
