Title:
MAGNETIC RESONANCE IMAGING DEVICE FOR SURGICAL OPERATION
Document Type and Number:
WIPO Patent Application WO/2023/240433
Kind Code:
A1
Abstract:
Provided is a magnetic resonance imaging device (100), which can be applied to the technical field of magnetic resonance imaging. The device (100) comprises: a magnet apparatus (10), fixedly arranged in a first environment (A) with radio frequency shielding, and provided with a cylindrical through hole (101), so that a target detection position of a surgical patient is located within a detection signal coverage range; an imaging control system (20), which is in communication connection with the magnet apparatus (10) and is used for receiving a detection signal to generate a detection image; a movable operation table (30), provided with a driving apparatus (320) and a power supply apparatus (400); and a precise tracking apparatus (40), comprising a route recognition apparatus (410) arranged on the movable operation table (30) and a trajectory route (420) extending from a second environment (B) to the first environment (A). The precise tracking apparatus (40) is configured to recognize the trajectory route (420) by means of the route recognition apparatus (410), and the driving apparatus (320) is controlled to move the movable operation table (30) between the first environment (A) and the second environment (B). When the movable operation table (30) moves from the second environment (B) to the first environment (A), the target detection position of the surgical patient on the movable operation table (30) is located within the detection signal coverage range.
Inventors:
ZHU HAOQIN (CN)
ZHANG GONG (CN)
YIN NIANDONG (CN)
FENG DAPENG (CN)
YU FENG (CN)
ZHANG GONG (CN)
YIN NIANDONG (CN)
FENG DAPENG (CN)
YU FENG (CN)
Application Number:
PCT/CN2022/098592
Publication Date:
December 21, 2023
Filing Date:
June 14, 2022
Export Citation:
Assignee:
SINO CANADA HEALTH ENGINEERING RES INSTITUTE HEFEI LTD (CN)
International Classes:
A61B5/055
Foreign References:
| CN215348948U | 2021-12-31 | |||
| US20010044577A1 | 2001-11-22 | |||
| CN111610476A | 2020-09-01 | |||
| CN111888669A | 2020-11-06 | |||
| CN113017601A | 2021-06-25 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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