Title:
NUCLEAR MAGNETIC RESONANCE IMAGE DIAGNOSING AGENT
Document Type and Number:
Japanese Patent JP2003102698
Kind Code:
A
Abstract:
To provide a nuclear magnetic resonance image diagnosing agent which is high in the degree of relaxation of T2, less affects an organism in spite of a large amount of rapid administration and makes it possible to obtain stable tissue perfusion information in the nuclear magnetic resonance imaging or nuclear magnetic resonance spectroscopy.
The nuclear magnetic resonance image diagnosing agent is an aqueous solution containing a molecule having a hydrogen atom directly bonded with a quadrupole nucleus within the molecule as an effective component and having a property for admitting living body, in which the degree of relaxation of T2 of the aqueous solution is ≥0.1 s-1atom%-1.
Inventors:
OTSUKA AKIHIRO
NAKATANI AKIRA
IWAI KUMIKO
NAKATANI AKIRA
IWAI KUMIKO
Application Number:
JP2001301681A
Publication Date:
April 08, 2003
Filing Date:
September 28, 2001
Export Citation:
Assignee:
NIHON MEDIPHYSICS CO LTD
International Classes:
G01R33/28; A61B5/055; A61K49/00; A61K49/10; F16C13/00; G03G15/20; H05B3/00; H05B3/52; (IPC1-7): A61B5/055; A61K49/00; G01R33/28
Attorney, Agent or Firm:
Akira Asamura (3 outside)