一种结合特征识别的车载式磁共振成像系统及方法
By using a vehicle-mounted magnetic resonance imaging system to scan and process magnetic resonance images en route, identify and eliminate artifacts, the problem of inability to make timely diagnoses during transport is solved, clear images are acquired, and diagnostic efficiency is improved.
CN116982960BActive Publication Date: 2026-07-17SHANGHAI SOUNDWISE TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI SOUNDWISE TECHNOLOGY CO LTD
- Filing Date
- 2023-06-26
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing rescue methods cannot obtain effective MRI images in a timely manner during patient transport, resulting in delays in diagnosis and affecting the patient's survival rate.
Method used
Design a vehicle-mounted magnetic resonance imaging system that combines feature recognition, including a magnetic resonance device, a target imaging device, and a weighted filtering unit, which can scan and process magnetic resonance images on the go, identify and eliminate artifacts, and improve image quality.
Benefits of technology
Clear MRI images can be obtained during transport, improving time utilization, reducing subsequent diagnostic delays, and increasing the cure rate.
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Figure CN116982960B_ABST
Abstract
本发明涉及磁共振技术领域，具体涉及一种结合特征识别的车载式磁共振成像系统及方法。系统包括医疗车本体，医疗车本体内设有，磁共振装置，用于扫描获得原始磁共振图像；目标成像装置，连接磁共振装置，目标成像装置包括，第一伪影识别单元，用于分割原始磁共振图像的第一伪影特征区域，目标识别单元，用于分割原始磁共振图像的目标特征区域；权重滤波单元，用于对第一伪影特征区域施加第一滤波权重以及对目标特征区域施加第二滤波权重获得目标磁共振图像。本发明通过提供一种结合特征识别的磁共振成像系统，可以在转运患者途中获得原始磁共振图像，提高时间利用率，便于后续阅片。
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