G01R 33/4824
Using a non-cartesian trajectory
Official title: {using a non-Cartesian trajectory}
G01R33/4824 (Using a non-cartesian trajectory) appears on 776 US grants and 836 published applications in this corpus.
Search patents in G01R- Granted patents
- 776
- Published applications
- 836
- Assignees
- 195
- Inventors
- 1,150
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 5 |
| 2002 | 4 | 1 |
| 2003 | 4 | 2 |
| 2004 | 1 | 5 |
| 2005 | 2 | 5 |
| 2006 | 6 | 13 |
| 2007 | 11 | 20 |
| 2008 | 15 | 39 |
| 2009 | 23 | 29 |
| 2010 | 21 | 32 |
| 2011 | 17 | 22 |
| 2012 | 30 | 22 |
| 2013 | 32 | 47 |
| 2014 | 17 | 50 |
| 2015 | 25 | 53 |
| 2016 | 53 | 47 |
| 2017 | 41 | 55 |
| 2018 | 44 | 42 |
| 2019 | 74 | 50 |
| 2020 | 67 | 57 |
| 2021 | 42 | 44 |
| 2022 | 49 | 68 |
| 2023 | 52 | 49 |
| 2024 | 53 | 37 |
| 2025 | 48 | 26 |
| 2026 | 20 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Magnetic resonance imaging apparatus and method of determining sampling pattern15 Sep 2026US 12,736,601 B2FUJIFILM Corporation
- Systems, devices and methods for imaging cortical and trabecular bone1 Sep 2026US 12,724,097 B2The Regents of the University of California
- Optimized acquisition of measured data by means of magnetic resonance technology25 Aug 2026US 12,716,976 B2Siemens Healthineers AG
- System and method for improved silent multi-gradient echo magnetic resonance imaging28 Jul 2026US 12,693,360 B2GE Precision Healthcare LLC
- Respiratory-state resolved magnetic resonance imaging16 Jun 2026US 12,656,434 B2Koninklijke Philips N. V.
- Rigid Body Motion and Background Phase Correction Using GRAPPA Aided Motion Transformed Coil Sensitivity Maps8 Oct 2026US 2026/0309823 A1The Board of Trustees of the Leland Stanford Junior University
- System and method for improved silent multi-gradient echo magnetic resonance imaging1 Oct 2026US 2026/0299068 A1GE Precision Healthcare LLC
- Systems and methods for image guidance and device tracking during magnetic resonance imaging24 Sep 2026US 2026/0287691 A1Sunnybrook Research Institute
- Real-Time Optimized Sampling Patterns for 3D Accelerated MRI Reconstruction3 Sep 2026US 2026/0259289 A1The Board of Trustees of the Leland Stanford Junior University
- System and Method of Using DENSE Deep Networks to Predict Myocardial Strain16 Jul 2026US 2026/0198865 A1University of Virginia Patent Foundation
Most cited
By later US patents
- Simultaneous acquisition of spatial harmonics (SMASH): ultra-fast imaging with radiofrequency coil arrays139US 5,910,728 ABeth Israel Deaconess Medical Center, Inc. · 1999
- Magnetic resonance angiography using undersampled 3D projection imaging90US 6,487,435 B2Wisconsin Alumni Research Foundation · 2002
- Magnetic resonance imaging apparatus and method wherein streak artifacts are minimized in modular k-space scanning87US 7,245,125 B2Siemens Aktiengesellschaft · 2007
- Magnetic resonance imaging system with thin cylindrical uniform field volume and moving subjects86US 5,423,315 APicker International, Inc. · 1995
- Highly constrained image reconstruction method56US 7,519,412 B2Wisconsin Alumni Research Foundation · 2009