内窥镜

种能够与设置有高频分量增强电路(33)的处理器(3)连接的内窥镜，该高频分量增强电路(33)用于对高频分量衰减的摄像信号的高频分量进行增强校正，该内窥镜具备：CMOS图像传感器(11)，其具备摄像部和A/D转换部，其中，该摄像部用于对被检体的光学像进行拍摄并生成模拟摄像信号，该A/D转换部用于将该模拟摄像信号转换为数字摄像信号后输出；线缆(40)，其用于传输所述数字摄像信号；以及滤波器(24)，其具有用于使所述高频分量增强电路的频率特性均值化的频率特性。 An endoscope is an endoscope connectable to a processor (3) provided w...

Full description

Saved in:
Bibliographic Details
Format Patent
LanguageChinese
Published 18.05.2018
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Online AccessGet full text

Cover

More Information
Summary:种能够与设置有高频分量增强电路(33)的处理器(3)连接的内窥镜，该高频分量增强电路(33)用于对高频分量衰减的摄像信号的高频分量进行增强校正，该内窥镜具备：CMOS图像传感器(11)，其具备摄像部和A/D转换部，其中，该摄像部用于对被检体的光学像进行拍摄并生成模拟摄像信号，该A/D转换部用于将该模拟摄像信号转换为数字摄像信号后输出；线缆(40)，其用于传输所述数字摄像信号；以及滤波器(24)，其具有用于使所述高频分量增强电路的频率特性均值化的频率特性。 An endoscope is an endoscope connectable to a processor (3) provided with a high frequency component enhancement circuit (33) configured to perform, for an image pickup signal having an attenuated high frequency component, enhancement correction of the high frequency component, the endoscope including: a CMOS image sensor (11) provided with an image pickup portion configured to pick up an optical image of a subject and generate an analog image pickup signal and an A/D converting portion configured to convert the analog image pickup signal to a digital image pickup signal and output the digital image pickup signal; a cable (40) for transmitting the digital image pickup signal; and a filter (24) having frequency characteristics equalizing frequency characteristics of the high frequency
Bibliography:Application Number: CN20158032301