Video matrix for medical rail combination image consultation system

Abstract

The invention discloses a video matrix for a medical rail combination image consultation system. The video matrix comprises a video input device, a video output device, a video switching device, a power supply device, an external RS232 control device, an overlapping device and a format conversion device, wherein the video input device and the video output device are connected with the video switching device through cables; the video switching device is connected with the external RS232 control device through a cable; the overlapping device is connected with the video switching device through a cable; the power supply device is designed for supplying power for the video input device, the video output device, the video switching device, the external RS232 device, the overlapping device and the format conversion device through a backboard. Besides supporting the above switching function, the video matrix can also realize the switching input of any four paths of video signals, and can output two paths of two-channel DVI signals; through the cooperation with the medical rail combination image consultation system, the image effects that display frames are split into multiple screens, amplified and reduced, and the frames are arbitrarily overlapped can be realized.

Description

technical field [0001] The present invention relates to a video matrix used in a medical merging image consultation system, in particular to a video matrix that supports the input of multiple single-channel digital video signals, arbitrarily switching and converting them into dual-channel digital video signal outputs, and realizing picture superimposition. Background technique [0002] As we all know, in radiology, the slight difference in the gray scale of medical images is crucial to the diagnosis of early lesions. Therefore, the medical image merger consultation system applied in the medical field requires ultra-high resolution, usually 8M or higher resolution rate, and most video imaging systems only output a single-channel video signal, which cannot perfectly match the display of the medical merger consultation system. Contents of the invention [0003] The present invention provides a video matrix for a medical merged image consultation system, which can switch and c...

AI Technical Summary

Problems solved by technology

[0002] As we all know, in radiology, the slight difference in the gray scale of medical images is crucial to the diagnosis of early lesions, so the medical image merge consultation system applied in the medical field requires ultra-high resolution, usually 8M or higher resolution rate, and most video imaging systems only output a single-channel video signal, which cannot perfectly match the display of the medical merged consultation system

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