how to buy china brand casa sperm analysis software system

The core operating principle of the fully automated sperm quality analysis system software is based on Computer-Assisted Sperm Analysis (CASA) technology. By integrating microscopic imaging, image processing, and artificial intelligence algorithms, it performs automated, quantitative analysis of both dynamic and static sperm characteristics.

The workflow and principles of this software system can be summarized in the following key steps:

1. Image Acquisition: The system captures real-time video footage of sperm within semen samples via a connected microscope and high-resolution camera.

2. Image Processing and Recognition: The software analyzes captured video frames using advanced image processing algorithms. It identifies individual sperm within the images and filters out impurities and non-sperm particles to ensure analytical accuracy.

3. Dynamic Parameter Analysis: By tracking the positional changes of individual sperm across consecutive frames, the software calculates a series of precise kinetic parameters to quantify motility. Key parameters include:

* Curvilinear Velocity (VCL): The speed of the sperm head along its actual path curve.

* Average Path Velocity (VAP): The speed of the sperm head along its spatially averaged trajectory.

* Straight-Line Speed (VSL): The speed of the sperm head along the straight-line distance between its starting and ending points.

* Linearity (LIN) and Straightness (STR): Measures whether sperm movement progresses in a straight line, reflecting its efficiency.

* Amplitude of Lateral Head Movement (ALH), Wave-like Oscillation (WOB), and Beat Frequency (BCF): Describe the amplitude and frequency of sperm head oscillation.

* Motility Grading: Classifies sperm motility into Progressive (PR), Non-Progressive (NP), and Immotile (IM) categories based on parameters like VSL and VCL (per WHO 5th Edition criteria).

4. Static Parameter Analysis: Beyond motility, the software analyzes sperm morphology, automatically identifying and quantifying the proportion of normally shaped sperm while calculating metrics like the Abnormal Sperm Index.

5. Data Output and Reporting: Ultimately, the software presents all analysis results in numerical values, charts (e.g., motility trajectory diagrams, velocity distribution histograms), and reports, providing physicians with objective and accurate diagnostic evidence.

Modern systems also integrate AI algorithms to achieve faster detection speeds (e.g., some models complete analysis within 30 seconds) and higher analytical precision.