Abstract: This invention discloses a waterproof and anti-sticking ink for sterilization monitoring indicator tapes, comprising a mesoporous nanomaterial, an oil-based binder, an oil-based diluent and a defoamer. During the production of the sterilization indicator tape, the color-changing ink is printed on medical-grade textured paper tape substrate and then waterproof and anti-sticking ink is coated thereon. The mesoporous nanomaterial in the waterproof and anti-sticking ink can provide the penetration of vapor and impermeability of condensed water.

Abstract: The present invention discloses a display gray scale curve correction system and method for molybdenum target mammography, comprising: a key module, an ARM module, an upper computer, an FPGA module connected with the outputs of the ARM module and the upper computer, and a display panel connected with the output of the FPGA module, wherein the upper computer firstly captures the currently displayed mammography, then analyzes the image features, calculates the optimized gray scale correction curve, and the ARM module writes the gray scale correction curve into the FPGA module through a serial communication protocol; the FPGA module performs grayscale mapping twice for pixel values of the input image, and enhances the display of the mammography image. Compared with the standard DICOM calibration curve, the features of the mammography X-ray image are included in the scope of the optimization, which can highlight the possible parts of the lesion.

Abstract: This invention discloses a method to control highlighting of certain part of image on a display, wherein the image processing unit forwards the physical coordinates acquired by the host computer's coordinate acquisition unit to the coordinate transmission unit, and draws a regular shape centered on the acquired physical coordinates, and then displays the area within the regular shape at the normal brightness, and the rest outside the area at the corresponding proportion of low brightness. According to the method of the present invention, the attention of the doctor is focused on the specific or targeted area, the interferences caused by the surrounding images and the brightness are shielded, and the images in the specific pattern area is easier to identify. Thus, it will help doctors to improve the efficiency and accuracy of medical diagnosis for a lesion and make medical consultation and education more convenient.

Abstract: The present invention discloses an image blending system built-in a display, comprising a video input module, a video routing unit, a regional image processing unit, a terminal image blending unit and a display terminal unit.

Abstract: The present invention discloses an automatic recognition and calibration method of medical color and grayscale images. It includes the step of gray and binary image processing of an original image, the step of detecting, counting and merging the feature pixels, the step of determining the scope of each color or grayscale image, and the step of using the different calibration curve to the image according to the image color properties within its range in a monitor with brightness adjustment and brightness stabilization. In the display screen constructed with a plurality of color images and a number of grayscale images, the present invention can correctly classify display range of each color or grayscale image, and take different calibration methods for different images within the display range. Under the premise of avoiding complex information, it can ensure the quality of displayed images, and improve the accuracy and efficiency of medical diagnosis.