Animal eyeball fixing device for photoacoustic imaging system

A technology of photoacoustic imaging and fixing devices, which is applied in the fields of animal restraint equipment, veterinary equipment, medical science, etc., can solve the problems of fixing inconvenience, imaging artifacts, etc., and achieve the effect of eliminating adverse effects and long-term stable observation

Inactive Publication Date: 2018-03-16
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps fixate animals during medical procedures by holding them tightly together while they are being treated or examined without causing damage caused by bacterial respiration or eye movements over longer periods.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the accuracy and stability of fixing small animals like rodents while avoiding causing damage caused by conventional methods involving chemical agents applied over them.

Method used

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  • Animal eyeball fixing device for photoacoustic imaging system
  • Animal eyeball fixing device for photoacoustic imaging system
  • Animal eyeball fixing device for photoacoustic imaging system

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Such as Figure 1 to Figure 5 Shown is an animal eye fixation device for a photoacoustic imaging system provided by an embodiment of the present invention. The animal eyeball fixation device comprises a base 1, two adjustment and fixation assemblies 2 and a pressure plate 3, the two adjustment and fixation assemblies 2 are installed on the base 1, and are arranged oppositely, the pressure plate 3 is located between the two adjustment and fixation assemblies 2, and its two ends They are respectively fixed on the adjusting and fixing assembly 2, and there is an accommodating space for clamping t

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Abstract

The embodiment of the invention is applicable to the technical field of photoacoustic imaging, and provides an animal eyeball fixing device for a photoacoustic imaging system. The animal eyeball fixing device comprises a base, adjusting and fixing assemblies and a pressing plate, wherein the adjusting and fixing assemblies are mounted on the base, two ends of the pressing plate are fixed to the adjusting and fixing assemblies, containing space used for clamping the head of an animal is formed between the pressing plate and the base, and at least one through hole used for sleeving the eyeballsof the animal is formed in the middle of the pressing plate. For the animal eyeball fixing device for the photoacoustic imaging system, through the through hole(s) in the pressing plate, the eyeballsof the animal can be conveniently and rapidly fixed in a noninvasive manner, the adverse effects caused by respiration of the animal and rotation of the eyeballs on imaging are effectively eliminated,then the photoacoustic imaging system is accurate and clear, and the blood vessels of the eyeballs of the animal and the lesion condition of the blood vessels can be observed stably for a long time.

Description

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Claims

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Application Information

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Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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