Method and apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content

A tissue and blood technology that can be used in diagnostic recording/measurement, catheters, applications, etc., to solve problems such as difficult detection

Inactive Publication Date: 2009-07-22
NORTHSHORE UNIV HEALTHSYST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although these techniques have advantages over other methods, they require detection of abnormal tissue itself, which is difficult to detect

Method used

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  • Method and apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content
  • Method and apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content
  • Method and apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content

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Abstract

The present invention, in one aspect, relates to a method of and apparatus for examining a target for tumors or lesions using what is referred to as ''Early Increase in microvascular Blood Supply'' (EIBS) that exists in tissues that are close to, but are not themselves, the abnormal tissue and in tissues that precede the development of such lesions or tumors. While the abnormal tissue can be a lesion or tumor, the abnofmal tissue can also be tissue that precedes formation of a lesion or tumor, such as a precancerous adenoma, aberrant crypt foci, tissues that precede the development of dysplastic lesions that themselves do not yet exhibit dysplastic phenotype, and tissues in the vicinity of these lesions or pre-dysplastic tissues.

Description

[0001] Statement Regarding Rights Under Federally Sponsored Research [0001] This invention was made with Government support, Grant No. R01CA109861, awarded by the National Institutes of Health of the United States. Accordingly, the US Government has certain rights in this invention as licensed. [0002] Several references are cited and discussed in the present specification, which may include patents, patent applications, and various publications. The citation and / or discussion of these references is for clarification of the description of the present invention only, and is not an admission that any reference described herein is "prior art" to the invention. All references cited and discussed in this specification are hereby incorporated by reference in their entirety, to the extent that each is individually incorporated by reference. technical field The present invention relates generally to light scattering and absorption, and in particular to methods and apparatus for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
CPCA61B5/0075A61B5/027A61B5/0084A61B1/00096A61B1/00167A61B1/31
Inventor V·贝克曼金泳来刘洋H·洛伊M·塞戈尔V·图尔兹提斯奇R·瓦里
Owner NORTHSHORE UNIV HEALTHSYST
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