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:
Apr. 24, 2001
Filed:
Sep. 24, 1998
Yo Taniguchi, Kodaira, JP;
Hisaaki Ochi, Kodaira, JP;
Kenichi Okajima, Mitaka, JP;
Satoshi Hirata, Kokubunji, JP;
Hitachi Medical Corporation, Tokyo, JP;
Abstract
In a magnetic resonance imaging apparatus including a pulse sequence control unit for controlling a pulse sequence to acquire echoes while both a radio frequency magnetic field and a gradient magnetic field are applied to an object under examination present in a static magnetic field; and an image reconstructing unit for reconstructing an image based upon the acquired echoes, the pulse sequence control unit is comprised of a spatial resolution control unit for setting spatial resolution A along a readout gradient magnetic field direction of the reconstructed image; and a gradient magnetic field strength control unit for applying such a readout gradient magnetic field that spatial resolution B determined by a strength of the readout gradient magnetic field and a sampling period becomes coarser than the spatial resolution A. The image reconstructing unit reconstructs an image while a minimum unit of the spatial resolution A is set as a width of one pixel of a reconstructed image along a readout direction.