SW-3303 Special Digital Colposcope
1) Apparatus Introduction:
It is an electrical and optical high-tech diagnosis system merging computer technology, optics, imaging study, ergonomics principles and colposcopy into an organic whole, so that it can have more accurate evaluation on the border sector where we are not able to see by our naked eyes and bring more comprehensive solution to diagnosis and treatment of diseases.
2)Apparatus Features：
Specialized design, simple operation, and more humanity
1、SONY Exview HAD high-speed auto-focus CCD technology，can track fast, and capture images to observe the details of change.
2、Wide view with depth design makes observation or acquisition image more three-dimensional.
3、Ultra-high white LED ring light source group structure, achieving the effect of shadowless lamp, makes the image more realistic clear, and enables illuminance and color temperature control to be more realistically represent the morphological changes of observed tissues.
4、The system control includes the function of continuous optical zoom adjustment, magnification display, the reaction time of acetic acid, the electronic green filter, image freeze, etc.
The realization of the quantization control on the detection process and image analysis
It overcomes the demerits of the traditional colposcopy that is over-reliant on experience and difficult to grasp quality control. Through the entire inspection process of quantitative control and technical guidance, the standardization and quantification of the inspection process and technology can be realized, which can greatly reduce the complexity of popularizing the colposcopy technology, so that experts' experience and inspection methods are easier to be copied and inherited.
The electric green filter function based on hardware control
The electronic green filter for its specialized design, and a three-filter control technology can meet the clinical application in the specialized blood vessels image enhancement. No light loss in image makes it easy to print out color pictures.
Realization of the statistical analysis of inspection data
Based on SQL server data management technology and perfect software analysis function, it can give different statistical analysis on the patient information, providing doctors with the data management of the results to make it convenient to summary, research and teach.
Advanced network application techonology.
It, supporting DICOM3.0 Interface, can be connected with the hospital management system --- HIS or PACS. It breaks the restrictions of space, structure, and movement to achieve information sharing.
3)Software Features：
1. With images of real-time, freezing, collecting, processing, pseudo-color, measuring, comparising, storaging, editing and other functions
2. Editing report quickly and easily, and lots of practical expert diagnosis thesaurus, templates, making it easy to tune out and edit
3. Dynamic video and storage systems without time limits
4. More than 300,000 cases storage capacity
5. Large C / S structure database server
6. Compatible with the PACS system, with a sound network system function
7. With rich standard part map, a typical case images and diagnostic results to help doctors quickly and accurately diagnose the illness
8. Connected with HIS to transmit patient information via the internet
4)Applicable Range：
1. Vaginal exfoliative cytology smear examination is more than three Pap levels.
2. Cytological examination is negative, but the naked eye observation with the suspection of cancer
3. Long-term treatment in accordance with cervicitis, but the effects are not good.
4. The minor structural form of the lesions is difficult to determine by the observation with the naked eye.
5. The disease site and its spread part that can only be determined under the electric colposcopy before cervical cancer surgery
5) Performance Indicators:
1、Camera：Sony Exview HAD Camera, supporting RS232 illumination
2、Lens resolution：1 / 4 "Super HAD color CCD, 800,000 pixels
3、Lens horizon resolution: 480 lines or more
4、Camera Video Output Interface: S-Video, Video, PAL format
5、The camera signal to noise ratio: 52 db
6、The lens focusing distance: Standard 200 ~ 500mm, support 150 ~ 550mm
7、18 times optical zoom lens, digital zoom 12 times
8、Magnification: 216 times
9、Field of view: Φ = 2.5 ~ 320mm
10、Camera self-balancing: Internal AWB Metering mode
11、Light source types of lens: multi-point circular LED group
12、Lens focus mode: fast automatic or manual focusing
13、360 degree angle observation imported control handle |
