Automatic multispectral cell smear and analyzing instrument and method used for cervical cell analysis

An automatic analyzer and cell smear technology, applied in the measurement of color/spectral characteristics, etc., can solve the problems of high false negative rate and false positive rate, inability to judge whether it is really abnormal, cumbersome and laborious, etc., achieving a high degree of automation, Fast, accurate segmentation results
CN1553165AInactive Publication Date: 2004-12-08WUHAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
WUHAN UNIV
Publication Date
2004-12-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

An analyser comprises microscope, smear automatic placing device and control system, lightening system, computer, display, planar array CCD and data collection system, focusing device, automatic objective table, three-dimensional movable control system, electric-tuning light filter and its controller. The method includes a) program of collecting multioptical spectrum image and comprehensive processing program to carry on process from low power to high power for smear, and b) program of processing frow low power to high power to comprehensive and analysis for obtaining optical spectrum image.
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Description

technical field

[0001] The invention relates to an automatic multispectral cell smear analyzer and an analysis method for cervical cells, belonging to the category of analysis and detection instruments, in particular to a medical examination instrument for automatic analysis of cervical cell smears. technical background

[0002] The incidence of cervical cancer ranks first among gynecological malignancies, and the incidence of cervical cancer in my country ranks second in the world. Pap smear is an important part of early diagnosis of cervical cancer. As a successful cervical cancer screening method, it can provide a lot of useful information on whether there is cancer, the type and severity of inflammation. Since the use of this method, it has made my country The mortality rate from cervical cancer has dropped significantly. But at present, the application of cervical smear is still in the stage of manual identification: the cervical smear is stained with Papanicolaou stain...

Claims

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