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.
Patent No.:
Date of Patent:
Feb. 08, 2000
Filed:
Nov. 04, 1997
Zhong Qi Liu, Beijing 100080, CN;
Chen Wang, Beijing 100080, CN;
Other;
Abstract
A method and apparatus for thermal imaging is disclosed which enables a clinician to obtain visual images reflecting metabolic activity within a patient's body. A scanning system is configured to scan an area on the patient's body to obtain infrared intensity data. The data is digitized and processed prior to being displayed. The data processing includes a 'slicing' function in which infrared intensity values are assigned color values in accordance with an output window. By redefining the mapping of the output window to the color spectrum, the data can be manipulated such that the visual display reflects metabolic activity within the patient's body under the scanning area.