G01R 33/4808
Multimodal mr
Official title: {Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]}
G01R33/4808 (Multimodal mr) appears on 976 US grants and 1,270 published applications in this corpus.
Search patents in G01R- Granted patents
- 976
- Published applications
- 1,270
- Assignees
- 395
- Inventors
- 2,098
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 3 |
| 2003 | 3 | 6 |
| 2004 | 3 | 5 |
| 2005 | 5 | 7 |
| 2006 | 5 | 15 |
| 2007 | 4 | 17 |
| 2008 | 6 | 52 |
| 2009 | 15 | 51 |
| 2010 | 29 | 66 |
| 2011 | 26 | 76 |
| 2012 | 37 | 64 |
| 2013 | 54 | 71 |
| 2014 | 48 | 84 |
| 2015 | 56 | 102 |
| 2016 | 61 | 79 |
| 2017 | 59 | 67 |
| 2018 | 69 | 86 |
| 2019 | 82 | 92 |
| 2020 | 89 | 62 |
| 2021 | 59 | 72 |
| 2022 | 61 | 51 |
| 2023 | 50 | 43 |
| 2024 | 59 | 44 |
| 2025 | 45 | 41 |
| 2026 | 34 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for image acquisition6 Oct 2026US 12,751,683 B2Shanghai United Imaging Healthcare Co., Ltd.
- System and a method thereof for automatic detection of epileptogenic focus in pharmacoresistant epilepsy15 Sep 2026US 12,733,865 B2Amrita Vishwa Vidyapeetham
- Method for rigid motion correction of PET and MR images on PET/MR scanners15 Sep 2026US 12,733,893 B2The Board of Trustees of the Leland Stanford Junior University
- Method and apparatus for optical tracking of motions of a subject1 Sep 2026US 12,724,100 B2Tracinnovations A/S
- Shear wave phase velocity estimation with extended bandwidth using generalized Stockwell transform and slant frequency wavenumber analysis25 Aug 2026US 12,714,401 B2Akademia Gorniczo-Hutnicza Im. Stanislawa Stanszica W Krakowie
- Local coil device, magnetic resonance device, and method for determining an inclination1 Oct 2026US 2026/0299067 A1
- Method and system for predicting cognitive decline and functional disability of alzheimer's disease using whole brain white matter pattern and determining type of cognitive impairment24 Sep 2026US 2026/0283574 A1Ajou University Industry-Academic Cooperation Foundation
- Method and system for performing scans by multiple imaging systems24 Sep 2026US 2026/0287695 A1Koninklijke Philips N. V.
- Recognition Based Medical Imaging System: Methods and Systems for Enhanced Medical Image Acquisition and Reconstruction Using Recognition Physics24 Sep 2026US 2026/0287698 A1
- Magnetic resonance receiver coil array with integrated ultrasound transducer27 Aug 2026US 2026/0251740 A1Koninklijke Philips N. V.
Most cited
By later US patents
- System and method for image guidance during medical procedures338US 8,812,077 B2ViewRay Incorporated · 2014
- Magnetic-resonance-guided imaging, electrophysiology, and ablation335US 6,701,176 B1The Johns Hopkins University School of Medicine · 2004
- Radiotherapy machine including magnetic resonance imaging system286US 6,198,957 B1Varian, Inc. · 2001
- Diagnosis apparatus and the determination of tissue structure and quality261US 4,543,959 AInstrumentarium Corp. · 1985
- System and method for magnetic-resonance-guided electrophysiologic and ablation procedures206US 7,155,271 B2The Johns Hopkins University School of Medicine · 2006