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

Inactive Publication Date: 2014-10-29
SIEMENS SHENZHEN MAGNETIC RESONANCE
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Problems solved by technology

[0004] In view of the problem of high cost in the prior art, the embodiment of the present invention provides a medical image system and a method for detecting the posture of the subject in the medical image system, which can realize automatic detection of the posture of the subject at a lower cost. detection

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

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Embodiment Construction

[0022] For the sake of brevity and intuition in description, the solution of the present invention is described below by describing several representative embodiments. Numerous details in the examples are provided only to aid in the understanding of the aspects of the invention. But obviously, the technical solutions of the present invention may not be limited to these details when implemented. In order to avoid unnecessarily obscuring the solution of the present invention, some embodiments are not described in detail, but only a framework is given. Hereinafter, "including" means "including but not limited to", and "according to..." means "at least according to, but not limited to only based on...". Due to the language habits of Chinese, when the quantity of a component is not specifically indicated below, it means that the component can be one or more, or can be understood as at least one.

[0023] The present invention mainly adopts the thermal imaging technology to obtain...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00A61B5/055
Inventor 贾迪野
Owner SIEMENS SHENZHEN MAGNETIC RESONANCE
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