Design of endoscope image acquisition system based on CCD and FPGA
10.7687/J.ISSN1003-8868.2015.05.037
- VernacularTitle:基于CCD和FPGA的内窥镜图像采集系统的设计
- Author:
Wenguang ZHOU
;
Chunfei WANG
;
Kunjian MAO
;
Qing CHEN
;
Yue KONG
- Publication Type:Journal Article
- Keywords:
endoscope;
CCD;
FPGA;
image acquisition
- From:
Chinese Medical Equipment Journal
2015;36(5):37-40
- CountryChina
- Language:Chinese
-
Abstract:
Objective To design an endoscopic image acquisition system.Methods High resolution CCD image sensor was used as the image acquisition equipment to converse the optical signals into electrical ones. Data were stored with FPGA controller after ADC, and then transmitted to the computer with PCI bus,Results Trials proved that the system could acquire clear and stable image with simple structure and easy operation.Conclusion The system can acquire high-quality images for the diagnosis and treatment of endoscope.
