System and method for detecting activity of nerve cells in spinal cord injury part

A spinal cord injury and activity detection technology, applied in the directions of diagnostic recording/measurement, medical science, sensors, etc., can solve problems such as inability to provide, achieve accurate positioning, wide applicability, and benefit blood circulation.

Inactive Publication Date: 2014-10-01
XIAN UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing medical equipment cannot provide the above information

Method used

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  • System and method for detecting activity of nerve cells in spinal cord injury part
  • System and method for detecting activity of nerve cells in spinal cord injury part
  • System and method for detecting activity of nerve cells in spinal cord injury part

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Embodiment Construction

[0055] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0056] Reference figure 1 , The components constituting the detection system of the present invention include: a motor-controlled machine, a test bed, a detection cabin, a near-infrared light analyzer, a data processor and a display. Among them, the motor control machine, the test bed and the near-infrared light analyzer are all existing equipment. The motor controller controls the test bed so that the spinal cord injury is located in a specific position in the detection cabin. The detection cabin detects the patient's spinal cord injury. The detection data is output to the data processor for preliminary data processing; the preliminary data processing results are output to the near-infrared analyzer for analysis, the near-infrared absorption spectrum is obtained and output to the data processor for further processing; the data processor's near-infrared absorpti...

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Abstract

The invention discloses a system and method for detecting activity of nerve cells in the spinal cord injury part. The system and the method mainly solve the problem that a traditional medical device can not accurately obtain information of activity of the nerve cells in the spinal cord injury position. The system comprises a light source subsystem, a light splitting subsystem, a reflective mirror, a detection subsystem, a data processing and image processing subsystem and a display. Near-infrared light generated by the light source subsystem passes through the light splitting subsystem and is projected to the spinal cord injury part after the light path is changed through the reflective mirror. The data processing and image processing subsystem obtains the positioned, qualitative and quantitative relation of neurotransmitter and nerve cell specificity nucleocapsid protein by analyzing a diffuse reflection spectrum and a transmission spectrum which are detected by the detection subsystem, draws a nerve cell activity information graph and makes the nerve cell activity information graph displayed on the display. By means of the system and the method, detailed information of the state of the nerve cells in the spinal cord injury part can be obtained, and the foundation can be provided for spinal cord injury treatment and research on nerve functional reconstruction conducted after the spinal cord injury is caused.

Description

Technical field [0001] The invention belongs to the technical field of electronic equipment, and in particular relates to a medical detection device, which can be used to measure the near-infrared absorption spectra of neurotransmitters and neuron-specific nucleoproteins at the spinal cord injury of a patient, locate and detect the activity of neurons, and is suitable for spinal cord injury. Diagnosis, treatment and scientific research provide visual detection methods and basis. Background technique [0002] In recent years, with the frequent occurrence of accidents such as traffic accidents, falls from high altitudes, and mechanical impacts, the number of patients with spinal cord injuries has increased significantly. According to statistics in 2013, the prevalence of spinal cord injury worldwide is (258-785 persons) per million population, and the annual new incidence rate is (13.8-86 persons) per million population. At present, there are about 4.8 to 5.3 million patients with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
Inventor 聂敏王林飞杨光张美玲刘璐
Owner XIAN UNIV OF POSTS & TELECOMM
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