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:
Nov. 01, 2005
Filed:
Oct. 30, 2001
Hiroyuki Suzuki, Hitachinaka, JP;
Keiji Tsukada, Kashiwa, JP;
Kazuhisa Machida, Kawasaki, JP;
Takafumi Kawasaki, Sagamihara, JP;
Hiroyuki Suzuki, Hitachinaka, JP;
Keiji Tsukada, Kashiwa, JP;
Kazuhisa Machida, Kawasaki, JP;
Takafumi Kawasaki, Sagamihara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method for processing biomagnetic fields generated by biocurrents resulting from activities of human brain or myocardia and its mapping apparatus are provided, which features biomagnetic measurement and its analysis, magnetic field mapping and its imaging and their waveform generation by a simple operation. Biomagnetic fields emitted from the patient are measured at a plurality of measurement positions, and a contour map of magnetic field obtained as a result of processing of these measured biomagnetic fields is imaged in the magnetic contour map display apparatus, which display apparatus comprises: the process function display area indicating process function items including measurement; and the analysis data display area which displays the waveform together with a designated measurement time, the waveform being generated during measurement at least based on the measured biomagnetic fields and during the designated measurement period of time.