3 results about "Trichomonascus" patented technology

The application discloses a trichomonad detection device, method, equipment and computer readable storage medium, which is applied to the technical field of image processing and comprises the following steps: acquiring a gynecological microscope sample image sequence to be detected by using a gynecological microscope sample image sequence acquisition module; detecting the gynecological microscope sample image sequence to be detected by using a trichomonad detection network model to obtain a target recognition result of each frame of image; processing the gynecological microscope sample image sequence to be detected by using an optical flow algorithm to obtain optical flow data of each frame of image by using an optical flow data determination module; and determining a moving trichomonad recognition result according to the target recognition result of each frame of image and the optical flow data of each frame of image by using a moving trichomonad recognition result determination module. Compared with the current detection of trichomonads only according to artificial medical methods, the application can detect moving trichomonads from multiple aspects based on the combination of optical flow data and the target recognition result of each frame of image, and the probability of missed recognition of trichomonads is reduced.

The present application relates to the technical field of cell staining, and particularly relates to a vaginal secretion staining solution, a preparation method and a staining method thereof.The vaginal secretion staining solution provided by the present application uses basic fuchsin and methylene blue as staining agents, can stain epithelial cells and leukocytes, and cannot stain trichomonas and mold, so that leukocytes and trichomonas can be obviously distinguished through color difference, and personnel misjudgment caused by the similarity of leukocytes and trichomonas is reduced.The vaginal secretion staining solution provided by the present application has simple operation steps, short cycle and fast staining.The present application further provides a preparation method and a staining method of the vaginal secretion staining solution.

The application discloses an extractable nucleic acid trichomonad activity protection solution and relates to the technical field of biotechnology, which comprises two component reagents A and B, the reagent A comprises 0.8-1.0% NaCl, 0.1-5% Tris-Cl buffer, 0.1-1.5% SDS, 1.5-5% glucose, 5-15% serum, 0.5-5% betaine, and the balance is sterile deionized water, and the reagent B is a proteinase K solution. The application can not only dilute secretion, preserve trichomonas and culture trichomonas, but also be used for extracting trichomonad nucleic acid in PCR molecular experiment, so that the application can realize double application of trichomonad detection. The application not only helps to solve the health problems of women and improve fertility protection, but also is the first domestic invention to provide an example for new technology transformation service to the society.