Patent · US Expired

Composition for MRI comprising both a positive and a negative contrast agent

US5869023A · kind A · utility

10Cited by

7References

15Claims

0Family size

Assignee

NYCOMED IMAGING AS · NO

Inventors

Anders Ericcson · Uppsala, SE
Anne Kjersti Fahlvik · Oslo, NO
Anders Hemmingsson · Uppsala, SE
Mats Wikstrom · Ulm, DE
Audun ksendal · Oslo, NO
Tore Bach-Gansmo · Oslo, NO

Key dates

Filing date	Jan 26, 1996
Grant date	Feb 9, 1999
Priority date	—
Expiry date	Jan 26, 2016

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K49/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

This invention relates to improvements in and relating to magnetic resonance imaging of the human or non-human body. The invention particularly relates to a method in which positive and negative contrast agents are administered to enhance image contrast.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.