Diagnostic scanning microscope for information-enriched qualitative histopathology
AssigneeDMetrix, Inc.
InventorPeter Bartels
Life of this patent
Estimating the term…
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AssigneeDMetrix, Inc.
InventorPeter Bartels
Estimating the term…
A microscope array with staggered rows of magnifying imaging systems is used to scan a biological tissue sample in a single linear pass to produce an image and corresponding optical-density data. A conventional computerized algorithm is used to identify, isolate and produce segmented images of nuclei contained in the image. The OD values corresponding to nuclear chromatin are used to identify numerical patterns known to have statistical significance in relation to the health condition of the biological tissue. These patterns are analyzed to detect pre-neoplastic changes in histologically normal-appearing tissue that suggest a risk for the development of a pre-malignant and a potentially malignant lesion. This information is then converted to a visually perceptible form incorporated into the image of the tissue sample and is displayed for qualitative analysis by a pathologist.
A method of imaging a biological sample with a microscopic imaging system, comprising the following steps:
Apparatus for imaging a biological sample with a microscopic imaging system, comprising:
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