Multimodal imaging endoscopic system

Abstract

The invention discloses a multimodal imaging endoscope system, including an image acquisition unit, a control and processing unit, a synchronization unit, a human-computer interaction unit and a zoomcontrol unit. The multimodal imaging endoscopic system of the invention can be used for multimodal imaging of the same detected target, and the multimodal imaging endoscopic system can be combined with a plurality of imaging results to carry out comprehensive comparison and analysis, thereby facilitating rapid pathological qualitative analysis and improving the detection rate of a plurality of diseases. Doctors can switch to different imaging modes according to different imaging purposes without changing different endoscopic systems. It is also possible to perform simultaneous multimodal imaging comparisons. As a result, a variety of clinical examination means are provided for doctors at one time, the operation is simplified, the waiting time of patients is reduced, and the pain of patients is alleviated.

Description

technical field [0001] The invention relates to an endoscope system, in particular to a multi-mode imaging endoscope system. Background technique [0002] In recent years, endoscopy has been widely used in many fields such as minimally invasive surgery, histopathological examination and diagnosis. [0003] Conventional endoscopes usually use a light source close to white light to illuminate the inspected area, which can obtain an effect similar to daylight lighting. Similar to the daily observation of objects by the human eye, white light is a mixed light containing various colors of light. [0004] Narrowband light is a light wave with a very narrow bandwidth range. Using narrowband light as a light source, imaging after illumination is narrowband light imaging. Narrow-band optical imaging is to obtain images by using the principle that different parts of the subject have different light absorption of different wavelengths. Compared with conventional white light imaging, ...

AI Technical Summary

Problems solved by technology

[0010] However, due to the characteristics of the application field of the endoscope, there are extremely strict restrictions on its size, so it is extremely difficult to realize all the above-mentioned multi-modal imaging technologies in one endoscope system, and there is no precedent

And solving real-time imaging of multiple modalities is also a relatively complicated technical problem.

[0011] The use of endoscopy to help diagnose diseases has been widely used in the medical field, and the current diagnosis method can only be done manually

Manual diagnosis relies on personal subjective experience and judgment, which has great limitations: the diagnosis results of the same patient may be very different from different doctors; Due to physiological and psychological reasons, the diagnostic efficiency will decrease and the probability of error will increase.

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