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 technologycan 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 processand 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= 2.5 ~ 320mm
10、Camera self-balancing: Internal AWB Metering mode
11、Light so
