A61B 6/4275
Using a detector unit almost surrounding the patient
Official title: {using a detector unit almost surrounding the patient, e.g. more than 180°}
A61B6/4275 (Using a detector unit almost surrounding the patient) appears on 233 US grants and 233 published applications in this corpus.
Search patents in A61B- Granted patents
- 233
- Published applications
- 233
- Assignees
- 110
- Inventors
- 462
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 7 |
| 2005 | 4 | 3 |
| 2006 | 5 | 4 |
| 2007 | 2 | 1 |
| 2008 | 2 | 4 |
| 2009 | 2 | 1 |
| 2010 | 2 | 10 |
| 2011 | 6 | 1 |
| 2012 | 2 | 4 |
| 2013 | 1 | 4 |
| 2014 | 2 | 11 |
| 2015 | 6 | 17 |
| 2016 | 10 | 14 |
| 2017 | 10 | 4 |
| 2018 | 7 | 10 |
| 2019 | 12 | 16 |
| 2020 | 14 | 9 |
| 2021 | 8 | 28 |
| 2022 | 12 | 30 |
| 2023 | 26 | 16 |
| 2024 | 27 | 16 |
| 2025 | 14 | 10 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field1 Sep 2026US 12,721,585 B2AIXScan Inc.
- Positron emission tomography (PET)-scanning device18 Aug 2026US 12,708,335 B2Positrigo AG
- Detector for a positron emission tomography (PET)-scanning device21 Jul 2026US 12,685,500 B2Positrigo AG
- Nuclear medicine diagnostic apparatus9 Jun 2026US 12,648,742 B2Canon Medical Systems Corporation
- Systems and methods for controlling motion of detectors having moving detector heads12 May 2026US 12,622,661 B2GE Precision Healthcare LLC
- Computed tomography facility with absorber rings1 Oct 2026US 2026/0294367 A1Siemens Healthineers AG
- System and method for pet imaging3 Sep 2026US 2026/0256435 A1Shanghai United Imaging Healthcare Co., Ltd.
- Electronic timing channel readout with multiplexing capabilities16 Jul 2026US 2026/0205329 A1Lawrence Berkeley National Laboratory
- Medical imaging system with depth-of-interaction and compton scatter resolving capacities and related method9 Jul 2026US 2026/0194664 A1Canon Medical Systems Corporation
- System and method for leakage current reduction in an x-ray detector9 Jul 2026US 2026/0194668 A1GE Precision Healthcare LLC
Most cited
By later US patents
- Dynamic multi-spectral X-ray projection imaging151US 6,950,492 B22005
- Methods for acquiring multi spectral data of an object139US 7,116,749 B22006
- Dynamic multi-spectral CT imaging116US 6,950,493 B22005
- Multi-target X-ray tube for dynamic multi-spectral limited-angle CT imaging110US 6,973,158 B22005
- Device for measuring local radiation absorption in a body96US 4,057,725 AU. S. Philips Corporation · 1977