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Measurement and image processing device applied to trunk of back

The technology of an image processing device and an imaging device, which is applied in the composite intersection field, can solve the problems of low spatial resolution, poor measurement accuracy, and long data acquisition time, and achieves the effects of high measurement accuracy, rapid measurement, and fast measurement speed.

Inactive Publication Date: 2013-11-13
赵平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: at least 2 X-ray emitters head for irradiation, and X-ray irradiation has potential damage to the human body
CT and MRI measurement methods have low spatial resolution, poor measurement accuracy, long data acquisition time, and the scanned radiation has potential damage to the human body. The speed of laser measurement is also slow. Studies have shown that high-dose exposure leads to increased leukemia, breast cancer , the prevalence rates of genetic defects were 0.8%, 2.1%, and 3.0%, respectively, which limit the application of these invasive methods in spinal measurement

Method used

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  • Measurement and image processing device applied to trunk of back
  • Measurement and image processing device applied to trunk of back
  • Measurement and image processing device applied to trunk of back

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, specific embodiments will be described in detail below with reference to the accompanying drawings.

[0026] like figure 1 As shown, in this embodiment, a projection grid measurement and image processing device for the spine is mainly composed of the following eight parts: a projection device 1, an imaging device 2, a digital image recording and acquisition device 3, and a computer processing module 4. Input device 5, output device 6, mechanical support and adjustment device 7, wherein the mechanical support and adjustment device 7 includes a lifting platform 9, a lifting rod 11, a support column 10, and the detection frame 8 includes a base 12 and a main frame 13. in:

[0027] The projection device 1, which can perform grating projection onto the surface of the object to be detected, provides a projected grating area of ​​at least 1.2mx1.0m within a...

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Abstract

The invention relates to and discloses a measurement and image processing device applied to the trunk of a back. The measurement and image processing device applied to the trunk of the back mainly consists of the following eight parts: a test frame, a projection apparatus, an imaging device, a digital image recording and acquiring device, a mechanical supporting and regulating device, a computer processing module, an input device and an output device. According to the measurement and image processing device applied to the trunk of the back, which is disclosed by the invention, the precise data acquisition is carried out on an object to be tested under a non-contact condition by utilizing a grating projection measurement technique, the measurement precision is high, the measurement speed is high, and precise position location analysis can be carried out on a position needing to be tested on a computer operating platform.

Description

technical field [0001] The invention relates to a measurement and image processing device for the back trunk. It can also be used for the measurement of scoliosis and thorax deformation, and the invention belongs to the compound interdisciplinary fields of measurement, mechanical engineering and medical engineering technical fields. Background technique [0002] Regardless of traditional Chinese medicine or Western medicine, the objective evaluation of spinal function in patients with low back pain is an unresolved worldwide problem, and the course of the disease is closely related to the changes in the shape and function of the spine. Traditional inspection mainly relies on the patient's subjective feeling and the doctor's experience. Since it cannot be expressed objectively as a specific index, its promotion and application are greatly limited. This is easy to cause controversy, and it is difficult to conduct scientific observation and research. . [0003] Currently, met...

Claims

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Application Information

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IPC IPC(8): A61B5/107G06T7/00
Inventor 赵平郭伟
Owner 赵平
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