G01R 33/483
With selection of signals or spectra from particular regions of the volume
Official title: with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
G01R33/483 (With selection of signals or spectra from particular regions of the volume) appears on 1,757 US grants and 1,627 published applications in this corpus.
Search patents in G01R- Granted patents
- 1,757
- Published applications
- 1,627
- Assignees
- 417
- Inventors
- 2,287
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 9 | 0 |
| 1986 | 15 | 0 |
| 1987 | 26 | 0 |
| 1988 | 27 | 0 |
| 1989 | 29 | 0 |
| 1990 | 21 | 0 |
| 1991 | 22 | 0 |
| 1992 | 29 | 0 |
| 1993 | 20 | 0 |
| 1994 | 17 | 0 |
| 1995 | 13 | 0 |
| 1996 | 24 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 12 | 0 |
| 2000 | 21 | 0 |
| 2001 | 19 | 8 |
| 2002 | 17 | 12 |
| 2003 | 23 | 25 |
| 2004 | 20 | 15 |
| 2005 | 18 | 20 |
| 2006 | 17 | 22 |
| 2007 | 23 | 34 |
| 2008 | 26 | 45 |
| 2009 | 21 | 46 |
| 2010 | 43 | 86 |
| 2011 | 38 | 49 |
| 2012 | 37 | 67 |
| 2013 | 46 | 86 |
| 2014 | 55 | 65 |
| 2015 | 55 | 112 |
| 2016 | 54 | 113 |
| 2017 | 101 | 118 |
| 2018 | 109 | 113 |
| 2019 | 153 | 103 |
| 2020 | 134 | 109 |
| 2021 | 99 | 58 |
| 2022 | 79 | 94 |
| 2023 | 68 | 74 |
| 2024 | 74 | 71 |
| 2025 | 65 | 57 |
| 2026 | 41 | 25 |
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
- Correction of motion effects in magnetic resonance (MR) data acquired using a magnetic resonance system6 Oct 2026US 12,754,271 B2Siemens Healthineers AG
- Accelerated simultaneous multislice imaging via linear phase modulated extended field of view (SMILE)29 Sep 2026US 12,749,241 B2The Board of Trustees of the Leland Stanford Junior University
- Systems and methods for magnetic resonance fingerprinting with increased volumetric coverage using deep learning reconstruction22 Sep 2026US 12,743,781 B2Memorial Hospital for Cancer and Allied Diseases
- Estimating motion of a subject from slices acquired during an MRI scan8 Sep 2026US 12,730,172 B2Children's Medical Center Corporation
- Acquisition of Magnetic Resonance Data1 Oct 2026US 2026/0299063 A1Siemens Healthineers AG
- Acquisition specific interleaved slice ordering and timing in magnetic resonance imaging1 Oct 2026US 2026/0299069 A1Koninklijke Philips N. V.
- Magnetic resonance imaging apparatus and magnetic resonance imaging method17 Sep 2026US 2026/0276767 A1Canon Medical Systems Corporation
- Paramagnetic sodium nmr macrocyclic-based biosensors, and associated methods3 Sep 2026US 2026/0256388 A1
- Mr imaging using partial echo acquisition27 Aug 2026US 2026/0251741 A1Koninklijke Philips N. V.
Most cited
By later US patents
- Method of selectable resolution magnetic resonance imaging161US 5,438,263 AFonar Corporation · 1995
- Phased array knee coil156US 7,042,222 B2General Electric Company · 2006
- Magnetic resonance imaging of several volumes149US 6,479,996 B1Koninklijke Philips Electronics N. V. · 2002
- Three-dimensional magnetic resonance imaging126US 5,245,282 AThe University of Virginia Alumni Patents Foundation · 1993
- NMR compositions for indirectly detecting a dissolved gas in an animal117US 4,775,522 AChildren's Hospital Research Foundation, a division of Children's Hospital Medical Center · 1988