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:
Jan. 22, 1991
Filed:
Jun. 05, 1989
Applicant:
Inventors:
Reurt P Van Stapele, Eindhoven, NL;
Arend Heerschap, Eindhoven, NL;
Jan A Den Hollander, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324307 ;
Abstract
Polarization transfer pulse sequences in NMR, such as a DEPT pulse sequence, in combination with a volume selection (for example, VSE) in a body have been described. Therein first volume selection is performed in the body by means of VSE, after which the body is exposed to the DEPT pulse sequence. According to the present invention it is proposed to make the volume selection coincide with the polarization transfer pulse sequence, so that inter alia the pulse sequence is less susceptible to imperfections of rf electromagnetic pulses.