Detected object posture detection device, method and magnetic resonance imaging system

A technology for detection of objects and postures, which is applied in the field of medical images and can solve problems such as high cost
CN104123530AInactive Publication Date: 2014-10-29SIEMENS SHENZHEN MAGNETIC RESONANCE
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SIEMENS SHENZHEN MAGNETIC RESONANCE
Publication Date
2014-10-29
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a detected object posture detection device, a method and a magnetic resonance imaging system. The device comprises a thermal image acquisition module used for acquiring a thermal image of the detected object, and a posture recognition module used for detecting features of at least one preset body part in the thermal image and determining the posture of the detected object according to the detection result. The invention also provides a detected object posture detection method. According to the technical scheme of the invention, the thermal imaging technology is mainly adopted for acquiring the thermal image of the detected object, body part recognition is carried out on the thermal image to determine the posture of the detected object, the cost of automatically detecting the detected object posture is reduced, and the popularization and application of the automatic detected object posture detection technology are facilitated.
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Description

technical field

[0001] The invention relates to the technical field of medical images, in particular to an object posture detection device, method and magnetic resonance imaging system. Background technique

[0002] At present, when obtaining medical images of the subject (including humans or animals), it is generally necessary for the doctor to manually input the posture of the subject, such as head-first or foot-first (medical equipment such as MR and CT), supine, prone, left Lie down, lie on your right side, etc. The automatic posture detection technology of the inspected object can skip this process, shorten the inspection time of the inspected object, and improve the inspection efficiency. An existing technology for automatic detection of the subject's posture uses a 3D depth camera to take pictures of the subject, and then calculates the subject's pose by measuring the depth information of the scene and using a specific algorithm. Another existing technology for auto...

Claims

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