Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7792243 | Method and arrangement for automatic exposure control | — | 2010-09-07 |
| 7590217 | Digital imaging method and apparatus for mammography | Timo Sulin-Saaristo, Arto Virta | 2009-09-15 |
| 7209543 | Automatic exposure method and automatic exposure system | — | 2007-04-24 |
| 7145985 | Sensor arrangement and method for digital scanning imaging | — | 2006-12-05 |
| 7085346 | Arrangement and method for means for receiving image data in mammography | Arto Virta, Timo Sulin-Saaristo | 2006-08-01 |
| 6847040 | Sensor arrangement and method in digital X-ray imaging | — | 2005-01-25 |
| 5872364 | Method and apparatus suitable for use as a sensor system in a camera head intended for digital imaging | — | 1999-02-16 |
| 5848123 | Methods and apparatus for use in imaging an object | — | 1998-12-08 |
| 5349627 | Method and apparatus for marking a film in a dark room | Arto Virta, Juha Sormunen | 1994-09-20 |
| 5267295 | Methods and device related to automatic exposure in X-ray diagnostics in particular in mammography | — | 1993-11-30 |
| 5224140 | Method and apparatus for panoramic radiography | Arto Virta, Timo Müller | 1993-06-29 |
| 5099503 | Method and device for controlling the operation of a mammographic X-ray apparatus | — | 1992-03-24 |
| 5050197 | Mammographic methods and apparatuses | Arto Virta, Kari Malmén | 1991-09-17 |
| 4860330 | Method and apparatus for marking a film with information in X-ray photography | Arto Virta | 1989-08-22 |
| 4783793 | X-ray apparatus for panoramic tomography including control system | Arto Virta | 1988-11-08 |
| 4741007 | Panoramic X-ray, tomography especially for dental photography | Arto Virta | 1988-04-26 |