Medical real time three dimensional positioning tracking system and method

A real-time three-dimensional, positioning system technology, applied in the fields of application, medical science, ultrasound/sonic wave/infrasonic wave Permian technology, etc., to achieve precise positioning and navigation, reduce the burden on the heart, and have a wide range of application prospects

Active Publication Date: 2016-11-16
SHANGHAI FIRST PEOPLES HOSPITAL
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  • Claims
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  • Medical real time three dimensional positioning tracking system and method
  • Medical real time three dimensional positioning tracking system and method
  • Medical real time three dimensional positioning tracking system and method

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Embodiment Construction

[0029] The specific embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] The reference signs and components involved in the accompanying drawings are as follows:

[0031] 1. Ultrasonic probe positioning system 2. Spatial positioning system

[0032] 3. Reference system 4. Real-time 3D display system

[0033] 5. Magnetic field system 6. Lesions

[0034] 7. Virtual guideline 8. Virtual probe

[0035] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a medical real-time three-dimensional positioning and tracking system of the present invention. A medical real-time three-dimensional positioning and tracking system, the three-dimensional positioning and tracking system includes an ultrasonic probe positioning system 1, a spatial positioning system 2, a reference system 3, a real-time three-dimensional display system 4 and a magnetic field system 5;

[0036] The ultrason...

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Abstract

The invention relates to a medical real time three dimensional positioning tracking system and method; the medical real time three dimensional positioning tracking system comprises a ultrasonic probe positioning system, a space positioning system, a reference system, a real time three dimensional display system and a magnetic field system; the ultrasonic probe positioning system is coupled on an ultrasonic probe; the space positioning system is arranged in front and back, top and bottom, and left and right sides of a patient inspection position; the reference system is arranged in a patient inspection position accessory magnetic field; the real time three dimensional display system is built in an ultrasonic inspection system; the magnetic field system is arranged under a bed of the patient inspection position or close to the inspection position; the advantages are that the medical real time three dimensional positioning tracking system can respectively position the ultrasonic probe used for inspecting a focus and position the focus located space environment, thus accurately position the focus, preventing interference brought by ultrasonic image positioning in a conventional mode, improving doctor working efficiency, and mitigating patient mental burdens; the medical real time three dimensional positioning tracking system and method can be specially used in the clinic, especially the ultrasonic detection focus field, thus providing wide application prospect.

Description

technical field [0001] The invention relates to the technical field of ultrasonic lesion positioning, in particular to a medical real-time three-dimensional positioning and tracking system and method. Background technique [0002] Ultrasound imaging is an important means of medical diagnosis. It has the characteristics of multi-section scanning and real-time dynamic images. It is an important tool for disease diagnosis, curative effect evaluation and prognosis follow-up. Ultrasound diagnosis of diseases requires a comprehensive assessment of multiple views and angles; after ultrasound intervention, the ultrasound image of the lesion will change, and it is often difficult to find the original lesion again; fusion images can be obtained through the fusion of ultrasound and CT or MRI images Accurate positioning of the lesion can be achieved, but the fusion image is greatly disturbed by breathing; the rise of precision medicine can achieve targeted therapy, but the premise is pr...

Claims

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Application Information

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IPC IPC(8): A61B8/08
CPCA61B8/085A61B8/42A61B8/4444A61B8/466A61B8/481A61B8/483A61B2562/0219
Inventor 李朝军罗向红
Owner SHANGHAI FIRST PEOPLES HOSPITAL
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