Accessory system for medicine CT image diagnosis

Abstract

The invention discloses an accessory system for medicine CT image diagnosis. The system utilizes powerful functions of a DSP chip in image processing and organically combines the DSP chip and a PC machine to set up a small CT image processing hardware system, thereby collecting the image contents of a medicine CT picture to the DSP chip through a video collection module in real time and carrying out various image processing processes which is beneficial to pathogenetic condition diagnosis for a doctor on collected image data, wherein the processes comprises medicine CT image edge detection, interpolation and other basic operations; the system uses a TMS320DM642 chip from a TI company as a system core, the video collection module is composed of a high resolution camera and TVP5150 video decoding chips, and a video output module consists of SAA7104 video coding chips; and finally, an emulator and Ethernet are connected with the PC machine to realize the data communication of a host and the system. The invention can greatly improve efficiency and level of modern medical diagnosis and treatment, has low manufacturing cost and wide application prospect, and can be produced in batch.

Description

technical field [0001] The present invention relates to an auxiliary system for medical diagnosis, in particular to an auxiliary system for medical CT image diagnosis. The system is used together with a medical film viewer, and is a practical tool for assisting doctors in medical CT image reading and diagnosis, belonging to medical image Computer-aided observation and analysis application technology field. Background technique [0002] CT machine (X-ray computed tomography machine) is one of the most important inventions in the history of human civilization, and has won the Nobel Prize for its significant contribution to science. At present, CT machines have been widely used in clinical diagnosis in hospitals. CT images contain rich information and are one of the most important image data for medical diagnosis, scientific research, and teaching. Through research, it is found that doctors often diagnose patients' diseases through years of clinical experience, which includes ...

AI Technical Summary

Problems solved by technology

The diagnostic quality of medical CT images depends to a large extent on the brightness of the film viewing lamp and the quality of the film, but it is the slight changes in these conditions that will affect the visibility and contrast of film details

At present, the quality of many domestic film viewing lamps and CT image printing films is not very satisfactory, which will affect clinicians using medical film viewing lamps for CT image diagnosis. Therefore, the digital processing and storage of medical CT images has become a medical clinical The last problem to be solved

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