Enhanced ultrasound detection with temperature-dependent contrast agents
US7179449B2 · kind B2 · utility
24Cited by
20References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2001 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Mar 27, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K49/226
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods and devices for enhanced ultrasound detection based upon changing temperature and ultrasound reflectivity of a temperature-dependent contrast agent bound to an ultrasound target are disclosed. The methods and devices can be used for enhanced imaging alone or in conjunction with drug delivery, with therapeutic approaches such as hyperthermia or cryotherapy or with other imaging modalities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.