G01T 1/172
With coincidence circuit arrangements
Official title: with coincidence circuit arrangements (G01T1/178 takes precedence {; combination of detectors, see G01T1/1603, G01T1/30})
G01T1/172 (With coincidence circuit arrangements) appears on 90 US grants and 67 published applications in this corpus.
Search patents in G01T- Granted patents
- 90
- Published applications
- 67
- Assignees
- 67
- Inventors
- 199
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 8 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 6 |
| 2006 | 5 | 7 |
| 2007 | 4 | 3 |
| 2008 | 4 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 4 | 3 |
| 2016 | 4 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 5 |
| 2019 | 5 | 2 |
| 2020 | 1 | 5 |
| 2021 | 5 | 3 |
| 2022 | 3 | 8 |
| 2023 | 7 | 4 |
| 2024 | 5 | 1 |
| 2025 | 4 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Localized radiation sensing and reporting surfaces3 Jun 2025US 12,320,930 B2Duke University
- Coincidence technique-based x-ray detection device and composition analysis method27 May 2025US 12,313,574 B1Shandong University
- Sensor and coincidence radiation detection device13 May 2025US 12,298,449 B2mDetect Pty Ltd
- System and method for mitigating trace triggering of channels in X-ray detector25 Feb 2025US 12,232,897 B2GE Precision Healthcare LLC
- Methods for PET detector afterglow management9 Jul 2024US 12,032,107 B2RefleXion Medical, Inc.
- Method for identifying prompt-gamma event, pet imaging method, and computer device19 Mar 2026US 2026/0079270 A1Shanghai United Imaging Healthcare Co., Ltd.
- Photon-counting x-ray detector, method for operation of a photon-counting x-ray detector and x-ray device18 Sep 2025US 2025/0291069 A1Siemens Healthineers AG
- Estimating a rate of randomly-occurring coincidences in a counting x-ray detector18 Sep 2025US 2025/0291070 A1Siemens Healthineers AG
- Sensor data processing module and method thereof1 May 2025US 2025/0138206 A1Universität Heidelberg
- Methods for pet detector afterglow management5 Dec 2024US 2024/0402366 A1RefleXion Medical, Inc.
Most cited
By later US patents
- Gamma camera for PET and SPECT studies141US 6,072,177 ASMV America, Inc. · 2000
- Gamma camera for pet and spect studies133US 5,841,140 ASMV America, Inc. · 1998
- Gamma camera for PET and SPECT studies123US 6,255,655 B1SMV America, Inc. · 2001
- Analog time adjustment for coincidence detection electronics74US 6,232,604 B1General Electric Company · 2001
- Sorter for coincidence timing calibration in a PET scanner55US 5,272,343 AGeneral Electric Company · 1993