A sublingual microcirculation detection device, system and processing method thereof
A detection device and detection system technology, applied in blood flow measurement devices, organ movement/change detection, ultrasound/sonic/infrasonic image/data processing, etc., can solve the problem of low accuracy of blood flow velocity and great influence of video images , affecting accuracy and other issues, to achieve the effect of improving real-time performance and accuracy, reducing interference factors, and improving accuracy
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Embodiment 1
[0052] Based on the above-mentioned near-infrared principle, the present invention designs such figure 1 and figure 2 The sublingual microcirculation detection device shown includes a base 1 , two side wall structures and a probe handle 2 fixed on the top surface of the base 1 .
[0053] The two side wall structures are a first side wall structure 3 and a second side wall structure 4, one end of the first side wall structure 3 and the second side wall structure 4 are fixed on the lower bottom surface of the base 1, and the first side wall A preset gap is set between the structure 3 and the second side wall structure 4 ; an ultrasonic probe 5 is installed at the other end of the first side wall structure 3 , and a mucus brush component 6 is installed at the other end of the second side wall structure 4 . Preferably, both the first side wall structure 3 and the second side wall structure 4 are cuboid structures.
[0054] A near-infrared lamp 7 and a camera 8 are installed on ...
Embodiment 2
[0069] Such as Figure 4 As shown, the sublingual microcirculation detection system provided in this embodiment includes the sublingual microcirculation detection device described in Embodiment 1 and a terminal with a built-in sublingual microcirculation detection APP; the sublingual microcirculation detection device communicates with the terminal through wireless communication The sublingual microcirculation detection APP for data transmission.
[0070] The function of the sublingual microcirculation detection app is to receive the data from the sublingual microcirculation detection device, process, store and display the data. The terminal in this embodiment is an intelligent terminal with more than 4G memory.
[0071] Terminal function: Visually check the sublingual perfusion situation, provide microcirculation parameters and some basic control operations (such as freezing, saving images and videos, etc.).
[0072] The main function of the sublingual microcirculation detec...
Embodiment 3
[0074] Such as Image 6 As shown, the processing method of a sublingual microcirculation detection system provided in this embodiment includes:
[0075] Obtain the tongue surface image of the current frame captured by the camera.
[0076] Obtain tongue blood flow information collected by the ultrasonic probe at the current moment; the tongue blood flow information includes blood flow velocity and blood flow direction.
[0077] The current frame tongue surface image is spliced with the sublingual blood vessel distribution map marked with vessel velocity at the previous moment to obtain the tongue surface image at the current moment.
[0078] The tongue surface image at the current moment is processed, and the number of blood vessel segments, blood vessel width, and blood vessel density on the tongue surface image at the current moment are calculated.
[0079] According to the number of blood vessel segments, blood vessel width and blood vessel density on the current tongue ...
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