G01R 33/5613
Generating steady state signals
Official title: {Generating steady state signals, e.g. low flip angle sequences [FLASH]}
G01R33/5613 (Generating steady state signals) appears on 408 US grants and 415 published applications in this corpus.
Search patents in G01R- Granted patents
- 408
- Published applications
- 415
- Assignees
- 165
- Inventors
- 649
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 7 | 5 |
| 2003 | 6 | 11 |
| 2004 | 9 | 5 |
| 2005 | 7 | 17 |
| 2006 | 13 | 10 |
| 2007 | 13 | 18 |
| 2008 | 15 | 25 |
| 2009 | 20 | 20 |
| 2010 | 13 | 24 |
| 2011 | 16 | 13 |
| 2012 | 23 | 15 |
| 2013 | 18 | 18 |
| 2014 | 8 | 10 |
| 2015 | 13 | 21 |
| 2016 | 12 | 23 |
| 2017 | 19 | 26 |
| 2018 | 17 | 26 |
| 2019 | 40 | 28 |
| 2020 | 33 | 19 |
| 2021 | 24 | 14 |
| 2022 | 12 | 17 |
| 2023 | 19 | 18 |
| 2024 | 8 | 17 |
| 2025 | 12 | 8 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Magnetic resonance imaging methods for depicting mixtures of chemically shifted and on-resonance moieties6 Oct 2026US 12,754,268 B2Duke University
- System and method for concurrent X-nuclei and H-nuclei magnetic resonance imaging25 Aug 2026US 12,716,973 B2The Regents of the University of California
- System and method for T1 relaxation enhanced steady-state MRI28 Jul 2026US 12,690,770 B2Endeavor Health Clinical Operations
- System and method for T1 relaxation enhanced steady-state MRI28 Jul 2026US 12,693,362 B2Endeavor Health Clinical Operations
- Method and system for improving image contrast in fast driven equilibrium inversion recovery imaging7 Apr 2026US 12,596,164 B2Balgrist Campus AG
- Correcting the quantification bias in magnetization-prepared imaging10 Sep 2026US 2026/0266939 A1The Johns Hopkins University
- 3D quantitative amplified magnetic resonance imaging13 Aug 2026US 2026/0232194 A1Màtai Medical Research Institute
- Bilateral orthogonality generative acquisitions18 Jun 2026US 2026/0169112 A1Board of Regents, The University of Texas System
- System and method to combine different multi-echo images11 Jun 2026US 2026/0160842 A1New York Society for the Relief of the Ruptured and Crippled, Maintaining the Ho
- Magnetic resonance imaging methods for depicting mixtures of chemically shifted and on-resonance moieties19 Mar 2026US 2026/0079223 A1Duke University
Most cited
By later US patents
- Magnetic resonance imaging using driven equilibrium fourier transform161US 6,219,571 B1The Board of Trustees of the Leland Stanford Junior University · 2001
- Pulse sequences for low field magnetic resonance80US 10,591,561 B2Hyperfine Research, Inc. · 2020
- Automated cardiac volume segmentation80US 10,871,536 B2Arterys Inc. · 2020
- Magnetic resonance imaging using preparation scan for optimizing pulse sequence70US 6,781,375 B2Kabushiki Kaisha Toshiba · 2004
- Linear combination steady-state free precession MRI69US 6,307,368 B1The Board of Trustees of the Leland Stanford Junior University · 2001