Phantom and phantom system
US9778374B2 · kind B2 · utility
0Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2015 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Oct 15, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T1/161
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided herein is a phantom and a phantom system, the phantom including a plurality of blocks combined having different elastic modulus, and thus may be easily manufactured in various shapes, movements, and densities and may exactly imitate movements of a tissue such as in a lung that has high volume change rates and has a high possibility that a position and shape of a tumor may change, thereby providing an effect of being used in replacement of patients when evaluating 4D-CT performance and measuring radiation amounts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.