Contrast agents for nuclear magnetic resonance imaging
US4972837A · kind A · utility
13Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 1987 |
| Grant date | Nov 27, 1990 |
| Priority date | — |
| Expiry date | Sep 16, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K49/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method is provided for obtaining in vivo differentiation of tissues in an animal by nuclear magnetic resonance imaging comprising the steps of introducing into the animal a complex comprising a paramagnetic metal ion and a chelator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.