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:
Jun. 16, 2026

Filed:

Jan. 15, 2021
Applicants:

Our United Corporation, Shaanxi, CN;

Shenzhen Our New Medical Technologies Development Co., Ltd., Shenzhen, CN;

Inventors:

Tianchang Gou, Shaanxi, CN;

Hao Yan, Shaanxi, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/11 (2006.01); A61B 5/00 (2006.01); A61B 90/00 (2016.01); A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61B 5/4887 (2013.01); A61B 90/39 (2016.02); A61N 5/1037 (2013.01); A61B 2090/3937 (2016.02);
Abstract

Embodiments of the present disclosure provide a method and an apparatus of locating a tumor. The method includes: obtaining a position of a positioning mark before the patient's head moves, a position of a positioning mark after the patient's head moves, and a position of the tumor before the patient's head moves, wherein the positioning mark is disposed at a preset position of the body surface of the patient's head; determining a position of the tumor after the patient's head moves according to the position of the positioning mark before the patient's head moves, the position of the positioning mark after the patient's head moves, and the position of the tumor before the patient's head moves.


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