Auto-Sperm Quality Analyze/CASA

Apparatus Introduction

It’s a kind of high-tech intelligent product used in modern reproductive medicine with the combination of computer image processing technology
and advanced artificial intelligence technology. It can be used for automatic identification of sperm and automatic tracking of sperm movement, finish the analysis for a number of parameters in conformity with the WHO international standards fast and take comprehensive quantitative analysis of sperm activity and static characteristics. It is suitable for clinical semen detection, providing an important scientific basis for male fertility.

Apparatus Features:

1. Can filter out all kinds of impurities which are different from sperm to ensure the accuracy of test.
2. Scatheless detection can ensure the sperm’s natural motion state and monolayer sampling.
3. All the data and dynamic static images of sperm examination for patients are stored with digital form. It can be used for variedly querying, modifying, adding up, and printing inspection reports, and can also share resource within the networking freely.
4. Advanced morphological analysis software, clearly and intuitively colorful picture. Colorful picture –close shot.

Detection Items
1) Sperms density, survival rate of sperms, the movement locus of sperms, and distribution curve of sperms movement
2) Average speed, total number of the sperms, total numbers of motile sperms, survival rate of the sperms in the curvilinear motion of sperms
3) Average speed, total number of the sperms, total numbers of motile sperms, survival rate of the sperms in the rectilinear motion of the sperms
4) Average speed, total number of the sperms, total numbers of motile sperms, survival rate of the sperms in the average path motion of the
sperms
5) Graded speed of sperms motion: the survival rate of A rapid motion forward, B slow motion forward, C non travel forward, D hyperslow or
motionless of the sperms
6) The side-way amplitude of sperms, sperms wing, whipping frequency of sperms, the rate of rectilinear motion, total number
7) linear speed, average speed of motion, the sperms’ number of linear motion.

Technical Parameters

Maximum of the detected sperms: 1000
The range of detection speed: 0-180µm/s
The frame number of picture: 0-75
Resolution of particle diameter: 0-150µm/s
The analysis time: 1-5 seconds or longer
Group number of collected images: 1-15 groups
Applicable magnification of microscope objective lens: 10x.20x.25x.40x

The displayed content of sperm detection system is no less than:

1) distribution curve of static sperms,

2) the features data of semen and statistical analysis data from all the main functions,

3) sperm dynamic trajectory curve,

4) display various sperms motion speed and energy isarithmic map of sperms,

5) case information for management such as patients’ name;

The output content from sperms detection system is no less than:

1) the main technical data of sperms,

2) sperm dynamic trajectory curve,

3) analysis and determinant histogram

4) case information for management such as patients’ name
Subjective examination items other ingredient of semen– epithelium, hematid, leucocyte number of teratosperm—number of head teratosperm, number of tail teratosperm, number of body teratosperm, number of mixed teratosperm rate of teratosperm sperm appearance, viscosity of sperm
sperm volume, dilution ratio scent of sperm, sperm extraction method sperm PH value, date and time of sperm extraction continence time, basic data of patient

System features

1)The actual clinical demand of grass roots is taken into consideration during the design process. Simple and rational structure, stable property
and friendly human-computer interface for intuitive and easy use; the operators can get hold of operation method without being trained. The
manual inspection adopts quantitative criteria that can reduce the knowledge pressure of inspectors, which is the epic change in the
inspection method.

2) High intelligence, automatic inspection, analysis and scaling can guarantee the accuracy of test data under any enlargement ratio and
provide the comprehensive test data for sperm quality objectively, accurately and scientifically.

3) Overall and intuitive data image testing and analysis, rich test data and overall analysis data; 34 items of semen index can be detected; 3 kinds of speed distribution statistical chart; high detecting speed and the detection and analysis could be finished in no time, which can greatly reduce the labor intensity of workers. Pollution can be reduced efficiently; strong operability; counting function on screen display which can display the
test data in real time; the repeated verification of test result is clear; neat design of printed report forms can make the diagnostic result easy to
check out.

4) With the database function; the test result is stored in the system hard disk, which can be inquired, adjusted and printed; advanced method is
provided for clinical science study and teaching; strong extended function  which can apply to analysis and test on biological properties such as
corpuscle or colon bacillus etc, as well as special industries such as animal or animal husbandry.

Camera Description:

The digital imaging device can be connected to any standard trinocular biological microscope, stereo microscope, metallographic microscope to take digital microscopic images. It has the advantages of fast transmission speed, good color reproduction, clear image and convenient storage. Widely used in industrial quality control, teaching research, material analysis, clinical testing, machine vision and other fields.It can make your original work easier, fun and efficient.

Characteristics

1. High-speed USB2.0 interface, up to 480Mb/s；

2. True 3 megapixel color CMOS progressive scan image sensor, no compression, no interpolation； 3.Large dynamic range, support for static image capture (JPG, BMP)

4. Plug then use, no external power supply required；

5. Supports standard C-MOUNT lenses and all kinds of custom lenses, rugged aluminum alloy casing 6.The captured image has high definition, good color reproduction, automatic control of multi-parameter software such as exposure time, white balance, contrast, brightness, saturation and chroma.

7. Easy to install and use, through the USB2.0 interface, no additional acquisition equipment, plug and play, you can get real-time uncompressed digital images, Mingmei operation software interface is simple, image acquisition is what you get.

8. With dynamic recording function, its compression format is extremely convenient to store

Product Parameters

Item Specification Chip size 1/2″ Cell size 3.2μm×3.2μm Resolution and frame rate Resolution Frame rate 2048×1536 12FPS 1920×1080(ROI) 18FPS 1024×768(ROI) 40FPS 1024×768(2x2BIN) 33FPS 640×480(ROI) 84FPS Arbitrary resolution ROI Scanning method Progressive scan/continuous output A/D Conversion 8bit Image format TIF、BMP、JPG、RAW