The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 02, 2017

Filed:

Aug. 12, 2011
Applicants:

Byong Chul Yoo, Gyeonggi-do, KR;

IN Hoo Kim, Gyeonggi-do, KR;

Kyung Hee Kim, Seoul, KR;

Jun Hwa Lee, Gyeonggi-do, KR;

Kwang Gi Kim, Seoul, KR;

Hee Jin Chang, Seoul, KR;

Dae Yong Kim, Gyeonggi-do, KR;

Jae Hwan OH, Seoul, KR;

Byung Chang Kim, Gyeonggi-Do, KR;

Ji Won Park, Gyeonggi-Do, KR;

Sun Young Kim, Seoul, KR;

Inventors:

Byong Chul Yoo, Gyeonggi-do, KR;

In Hoo Kim, Gyeonggi-do, KR;

Kyung Hee Kim, Seoul, KR;

Jun Hwa Lee, Gyeonggi-do, KR;

Kwang Gi Kim, Seoul, KR;

Hee Jin Chang, Seoul, KR;

Dae Yong Kim, Gyeonggi-do, KR;

Jae Hwan Oh, Seoul, KR;

Byung Chang Kim, Gyeonggi-Do, KR;

Ji Won Park, Gyeonggi-Do, KR;

Sun Young Kim, Seoul, KR;

Assignee:

National Cancer Center, Ilsandong-Gu, Goyang-si, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/48 (2006.01); H01J 49/00 (2006.01); G01N 33/574 (2006.01); G01N 33/68 (2006.01); G06F 19/00 (2011.01); G06G 7/58 (2006.01); G06F 19/24 (2011.01);
U.S. Cl.
CPC ...
H01J 49/0036 (2013.01); G01N 33/57419 (2013.01); G01N 33/6848 (2013.01); G06F 19/703 (2013.01); G06F 19/24 (2013.01);
Abstract

The present invention provides a method for determining low mass ions for diagnosing colorectal cancer by using a MALDI-TOF mass spectrometer to biostatistically analyze low mass ions, which are extracted from a biological sample, and a method for providing information for diagnosing colorectal cancer using same. The present inventions can provide a diagnostic method, which requires low cost and a short time for analysis, can analyze large areas, and which can provide superior and credible discriminations.


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