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Cerebral blood flow detection probe bracket

A technology for detecting probes and cerebral blood flow, applied in the field of cerebral blood flow detection, can solve the problems of manual adjustment, detection time and accuracy.

Active Publication Date: 2013-12-11
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems in the application of transcranial Doppler ultrasound at present. When in use, the transcranial Doppler ultrasound probe is installed on the probe holder, which requires manual search and manual adjustment. The detection time and accuracy depend on the subject. The age, gender, and experience and proficiency of the installer

Method used

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  • Cerebral blood flow detection probe bracket
  • Cerebral blood flow detection probe bracket
  • Cerebral blood flow detection probe bracket

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Experimental program
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Embodiment Construction

[0020] The preferred implementation of the cerebral blood flow detection probe holder will be described below with reference to the accompanying drawings.

[0021] Please refer to Figure 1 to Figure 5 , a cerebral blood flow detection probe holder 100 for installing a transcranial Doppler ultrasound probe, which can drive the transcranial Doppler ultrasound probe to perform automatic search without the need for a hand-held search. The cerebral blood flow detection probe bracket 100 includes a frame 110, a turntable 120 rotatably mounted on the frame 110, a space adjustment mechanism 130 slidably mounted on the turntable 120, and a mechanism for driving the space adjustment mechanism 130 to slide relative to the turntable 120. The translation driving mechanism 140 and the rotation driving mechanism 150 for driving the turntable 120 , the space adjusting mechanism 130 and the translation driving mechanism 140 to rotate relative to the frame 110 .

[0022] In use, the transcran...

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Abstract

The invention relates to a cerebral blood flow detection probe bracket which comprises a frame, a rotary disc rotatably installed on the frame, a space adjusting mechanism which is fixedly connected with the rotary disc and is provided with a sleeve rod capable of rotating around two direction axes, a translational driving mechanism for driving the space adjusting mechanism to translate, and a rotation driving mechanism for driving the rotary disc to rotate. According to the cerebral blood flow detection probe bracket, the space adjusting mechanism can drive a transcranial Doppler ultrasonic probe to rotate around two direction axes through the sleeve rod. The rotating rotary disc can drive the space adjusting mechanism to rotate so as to drive the transcranial Doppler ultrasonic probe to rotate. The translational driving mechanism can drive the space adjusting mechanism to drive the transcranial Doppler ultrasonic probe to translate relative to the rotary disc. Therefore, the cerebral blood flow detection probe bracket can drive the transcranial Doppler ultrasonic probe to carry out multiple movements during manual search and can finish automatic search.

Description

technical field [0001] The invention relates to the field of cerebral blood flow detection, in particular to a cerebral blood flow detection probe bracket. Background technique [0002] Transcranial Doppler (Transcranial Doppler, TCD) is a new technology that uses the Doppler effect of ultrasound to study the hemodynamics in intracranial large blood vessels. It has important significance in the evaluation of cerebrovascular diseases and differential diagnosis . However, there are still some problems in the application of transcranial Doppler ultrasound at present. When in use, the transcranial Doppler ultrasound probe is installed on the probe holder, which requires manual search and manual adjustment. The detection time and accuracy depend on the subject. The age and gender of the inspector and the experience and proficiency of the installer. Contents of the invention [0003] Based on this, it is necessary to provide a cerebral blood flow detection probe holder that ca...

Claims

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Application Information

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IPC IPC(8): A61B8/06
Inventor 邱全利刘嘉张攀登
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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