A61B 6/582
Calibration
Official title: {Calibration}
A61B6/582 (Calibration) appears on 2,523 US grants and 2,661 published applications in this corpus.
Search patents in A61B- Granted patents
- 2,523
- Published applications
- 2,661
- Assignees
- 815
- Inventors
- 4,376
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 12 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 14 | 0 |
| 1993 | 12 | 0 |
| 1994 | 11 | 0 |
| 1995 | 13 | 0 |
| 1996 | 17 | 0 |
| 1997 | 18 | 0 |
| 1998 | 30 | 0 |
| 1999 | 27 | 0 |
| 2000 | 22 | 0 |
| 2001 | 38 | 10 |
| 2002 | 62 | 55 |
| 2003 | 36 | 66 |
| 2004 | 45 | 97 |
| 2005 | 60 | 113 |
| 2006 | 93 | 71 |
| 2007 | 57 | 96 |
| 2008 | 76 | 103 |
| 2009 | 66 | 100 |
| 2010 | 90 | 87 |
| 2011 | 76 | 84 |
| 2012 | 75 | 106 |
| 2013 | 63 | 102 |
| 2014 | 92 | 120 |
| 2015 | 80 | 107 |
| 2016 | 94 | 125 |
| 2017 | 109 | 108 |
| 2018 | 97 | 123 |
| 2019 | 124 | 130 |
| 2020 | 166 | 158 |
| 2021 | 135 | 148 |
| 2022 | 138 | 135 |
| 2023 | 95 | 102 |
| 2024 | 140 | 114 |
| 2025 | 110 | 120 |
| 2026 | 56 | 81 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wide angle automatic exposure control in tomosynthesis6 Oct 2026US 12,751,676 B2Hologic, Inc.
- PCCT apparatus and control method of the same29 Sep 2026US 12,745,973 B2FUJIFILM Corporation
- System and method for cone-beam computed tomography imaging and apparatus for the same22 Sep 2026US 12,743,835 B2Electronics and Telecommunications Research Institute
- Electronically steerable x-ray imaging system for precision breast cancer detection15 Sep 2026US 12,733,890 B2
- System and method for manufacturing an X-ray bone phantom8 Sep 2026US 12,727,843 B2GE Precision Healthcare LLC
- Systems and methods for cross-scattering correction8 Oct 2026US 2026/0306033 A1Shanghai United Imaging Healthcare Co., Ltd.
- Systems and methods for a calibration phantom holder8 Oct 2026US 2026/0306044 A1GE Precision Healthcare LLC
- Registration of 3d and 2d images for surgical navigation and robotic guidance without using radiopaque fiducials in the images8 Oct 2026US 2026/0311333 A1Globus Medical, Inc.
- Cumulative patient x-ray radiation dose profile based on scout images independent of z-axis reference origins1 Oct 2026US 2026/0294377 A1GE Precision Healthcare LLC
- Systems and methods for calibrating computed tomography breathing amplitudes for image reconstruction24 Sep 2026US 2026/0283581 A1The Regents of the University of California
Most cited
By later US patents
- Spot-size effect reduction1,466US 7,418,078 B2Siemens Medical Solutions USA, Inc. · 2008
- Navigational guidance via computer-assisted fluoroscopic imaging690US 6,470,207 B1Surgical Navigation Technologies, Inc. · 2002
- Fluoroscopic tracking and visualization system685US 6,490,475 B1GE Medical Systems Global Technology Company, LLC · 2002
- Fluoroscopic tracking and visualization system683US 6,484,049 B1GE Medical Systems Global Technology Company, LLC · 2002
- Computer assisted targeting device for use in orthopaedic surgery586US 6,285,902 B1Surgical Insights, Inc. · 2001