System and method for classification of particles in a fluid sample
US-2015347817-A1 · Dec 3, 2015 · US
Method and apparatus for automatic HER2 scoring of tissue samples
US9014444B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9014444-B2 |
| Application number | US-201213659408-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 24, 2012 |
| Priority date | Jul 13, 2012 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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Certain aspects of an apparatus and method for method and apparatus for automatic HER2 scoring of tissue samples may include for determining a cancer diagnosis score comprising identifying one or more nuclei in a slide image of a tissue sample, determine one or more membrane strengths in the slide image surrounding each of the one or more nuclei, classifying one or more cells, each corresponding to the one or more nuclei, in a class among a plurality of classes according to the one or more membrane strengths and determining a cancer diagnosis score based on a percentage of cells classified in each of the plurality of classes.
First claim
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What is claimed is: 1. A computer-implemented method for determining a cancer diagnosis score comprising: identifying one or more nuclei in a slide image of a tissue sample by performing window averaging on the slide image and inversion of pixel values of the window average; determine one or more membrane strengths in the slide image surrounding each of the one or more nuclei; classifying one or more cells, each corresponding to the one or more nuclei, in a class among a plura…
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Physics · mapped topic
- G06K9/0014Primary
Physics · mapped topic
- G06T7/0012Primary
Physics · mapped topic
- G06V20/695Primary
Physics · mapped topic
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- What does patent US9014444B2 cover?
- Certain aspects of an apparatus and method for method and apparatus for automatic HER2 scoring of tissue samples may include for determining a cancer diagnosis score comprising identifying one or more nuclei in a slide image of a tissue sample, determine one or more membrane strengths in the slide image surrounding each of the one or more nuclei, classifying one or more cells, each correspondin…
- Who is the assignee on this patent?
- Sony Corp
- What technology area does this patent fall under?
- Primary CPC classification G06K9/0014. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).