Method and device for the examination of cellular changes in an organism
US5157703A · kind A · utility
2Cited by
3References
2Claims
0Family size
Inventor
Key dates
| Filing date | May 7, 1991 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | May 7, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/487
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
To investigate cellular changes in a living organism, in particular pathological cellular changes in a human being, the cellular substance is irradiated with two x-ray pulses in rapid succession. The difference in attenuation of the intensity between the two x-ray pulses is then evaluated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.