Patents
US 12433554 B2: Physiological analysis from video x-ray imaging
- Granted
- 2025-10-07
- Filed
- 2022-03-15 application 18552697
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for radiographic imaging of a patient directs imaging radiation to an anatomy of the patient using a radiographic imaging apparatus. A first image of the patient anatomy is captured in a digital detector, and one or more image acquisition factors are electronically stored. A second radiographic image of the same patient anatomy is captured by accessing and using the stored one or more image acquisition factors. A combination of the first and second radiographic images is displayed or transmitted.
Source: PVGPATDIS, file of 2026-04-10 (ipg251007.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Carestream Health, Inc. 527 patents | US company or organization | Rochester, NY | CARESTREAM HEALTH, INC. Federal lobbying client EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| William J. Sehnert | Fairport, NY | 31 | PVGPATDIS, file of 2026-04-10 | |
| Xiaohui Wang | Pittsford, NY | 161 | PVGPATDIS, file of 2026-04-10 | |
| Levon O. Vogelsang | Webster, NY | 14 | PVGPATDIS, file of 2026-04-10 | |
| David H. Foos | Webster, NY | 47 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61B | Diagnosis; surgery; identification | A61B6/4452 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2023-09-27 | Assignment Assignment of assignor's interest | FOOS, DAVID H. signed 2022-03-20 SEHNERT, WILLIAM J. signed 2022-04-06 VOGELSANG, LEVON O. signed 2022-04-06 WANG, XIAOHUI signed 2022-06-08 | CARESTREAM HEALTH, INC. ROCHESTER, NY | 65042/195 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.