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Rat and mouse gait analysis processing system

Animals with motor nerve center defects will have subtle effects on the animal's motor gait. The gait analysis system system can be used to evaluate animal models of neurotrauma, neuropathic atrophy, neurological disease, and pain symptom groups. For the evaluation of motor nerve deficits, it can be used for Parkinson's disease, Alzheimer's disease, ALC, notochord injury, neuropathic pain, arthritis, stroke, Parkinson's disease, ataxia, brain injury, peripheral nerve injury, arthritis, Neuromuscular and musculoskeletal disorders were evaluated.

Pre-consultation

Description Parameters Resources

Animals with motor nerve center defects will have subtle effects on the animal's motor gait. The gait analysis system can be used to evaluate animal models of neurotrauma, neuropathic atrophy, neurological disease, and pain symptom groups. For the evaluation of motor nerve deficits, it can be used for Parkinson's disease, Alzheimer's disease, ALC, notochord injury, neuropathic pain, arthritis, stroke, Parkinson's disease, ataxia, brain injury, peripheral nerve injury, arthritis, Neuromuscular and musculoskeletal disorders were evaluated.

1. Hardware parameters:

1. Made of Acrylonitrile Butadiene Styrene, High-density foam, Wave crest sponge, polymethyl methacrylate board, acrylonitrile-butadiene-styrene copolymer and other materials, non-toxic and odorless, can be inserted and removed easily , easy to clean.

2. Adopt imported cold light source high-speed camera 640×480, 120fps, 1/4”CCD

3. The closed walking platform does not take any coercive measures on the animals, and can accurately evaluate the animal's footsteps and gait, so as to obtain the natural gait.

4. Aisle width is adjustable

5. Footprint bright refraction technology, green fluorescent footprints can capture real (real and dynamic) footprints

6. The weight distribution of the animals can be measured to obtain the pressure difference of the footsteps.

2. Software parameters

1. The experimental user and visitor login design is adopted, the experimental data files are independent of each other for experimental users, and the experimental data is easy to store and manage;

2. Using internationally advanced technologies such as Image Denoising, VACA, subtraction, Binarization algorithm, Edge measurement, etc., to ensure the stability and reliability of the experimental data, the three-point tracking algorithm can identify the three parts of the head, the body and the tail, and eliminate the misidentification of the tail body approaching the object. All-round intelligent identification of body size, head, tail, limbs, center, and real-time tracking.

3. Customize the indicator mode, customize the program system at any time according to your needs.

4. Footprint interactive recognition system, which can prompt the manual marking system to identify vague footprints

5. The software supports RadioPowerOn function

6. Advanced gait analysis: The system can calculate a large number of parameters according to the size, position, and pressure of each footprint for qualitative and quantitative analysis of individual steps and gaits

7. Using software control, the cold light source camera detects the soles of the animal's legs, and calculates the animal's gait. The test data can be automatically recorded at any time without manual monitoring of the measured object, and the evaluation before and after treatment (such as before and after administration, before and after surgery),

8. Support real-time/offline analysis,

9. The experimental results can be directly imported into an Excel spreadsheet for users to make further analysis and processing afterwards.

3. Experimental indicators

Individual footprints: footprint area, air and touchdown time, touchdown speed, compared to support, pressure

Distance between footprints: distance between feet, perimeter of steps, distance between footprints on the same side

Time relationship between footprints: number of steps per unit time, support method, step sequence, phase delay, walking speed

Interactive footprint measurement features: distal toe opening distance, proximal toe opening distance, footprint length, paw orientation

This parameter is the basic parameter of the equipment, please contact our company for specific parameters

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