Phase distribution graphs for fast, differentiable, and spatially encoded Bloch simulations of arbitrary MRI sequences
CONCLUSIONS: Phase distribution graphs provide fast, differentiable, and spatially encoded Bloch simulations for most MRI sequences. It allows efficient simulation and optimization of arbitrary MRI sequences, which was previously only possible via high isochromat counts.PMID:38576164 | DOI:10.1002/mrm.30055 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Jonathan Endres Simon Weinm üller Hoai Nam Dang Moritz Zaiss Source Type: research
Deep learning-based rapid image reconstruction and motion correction for high-resolution cartesian first-pass myocardial perfusion imaging at 3T
CONCLUSION: The proposed DL-based image reconstruction and motion correction technique enabled rapid and high-quality reconstruction for SS and SMS MB = 2 high-resolution Cartesian first-pass perfusion imaging at 3T.PMID:38576068 | DOI:10.1002/mrm.30106 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Junyu Wang Michael Salerno Source Type: research
Simultaneous brain and neck time-of-flight MRA using spiral multiband with localized quadratic encoding
CONCLUSIONS: A novel MB spiral LQ approach was proposed to enable fast intracranial and carotid ToF-MRA with minimized venous corruption. The method has shown promise in MRA applications where large spatial coverage is necessary.PMID:38576077 | DOI:10.1002/mrm.30098 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Xi Peng Dinghui Wang Daniel Borup Guruprasad Krishnamoorthy James G Pipe Source Type: research
MR signature matching (MRSIGMA) implementation for true real-time free-breathing volumetric imaging with sub-200 ms latency on an MR-Linac
CONCLUSION: The real-time implementation of MRSIGMA enabled true real-time free-breathing 3D MRI with sub-200 ms imaging latency on a clinical MR-Linac system, which can be used for treatment monitoring, adaptive radiotherapy and dose accumulation mapping in tumors affected by respiratory motion.PMID:38576131 | DOI:10.1002/mrm.30097 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Saad Siddiq Victor Murray Neelam Tyagi Pim Borman Chengcheng Gui Christopher Crane Can Wu Ricardo Otazo Source Type: research
The "hidden noise" problem in MR image reconstruction
CONCLUSION: Reference data containing hidden noise can substantially mislead the ranking of image reconstruction methods when using conventional error metrics, but this issue can be mitigated with alternative error metrics.PMID:38576156 | DOI:10.1002/mrm.30100 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Jiayang Wang Di An Justin P Haldar Source Type: research
Phase distribution graphs for fast, differentiable, and spatially encoded Bloch simulations of arbitrary MRI sequences
CONCLUSIONS: Phase distribution graphs provide fast, differentiable, and spatially encoded Bloch simulations for most MRI sequences. It allows efficient simulation and optimization of arbitrary MRI sequences, which was previously only possible via high isochromat counts.PMID:38576164 | DOI:10.1002/mrm.30055 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Jonathan Endres Simon Weinm üller Hoai Nam Dang Moritz Zaiss Source Type: research
Deep learning-based rapid image reconstruction and motion correction for high-resolution cartesian first-pass myocardial perfusion imaging at 3T
CONCLUSION: The proposed DL-based image reconstruction and motion correction technique enabled rapid and high-quality reconstruction for SS and SMS MB = 2 high-resolution Cartesian first-pass perfusion imaging at 3T.PMID:38576068 | DOI:10.1002/mrm.30106 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Junyu Wang Michael Salerno Source Type: research
Simultaneous brain and neck time-of-flight MRA using spiral multiband with localized quadratic encoding
CONCLUSIONS: A novel MB spiral LQ approach was proposed to enable fast intracranial and carotid ToF-MRA with minimized venous corruption. The method has shown promise in MRA applications where large spatial coverage is necessary.PMID:38576077 | DOI:10.1002/mrm.30098 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Xi Peng Dinghui Wang Daniel Borup Guruprasad Krishnamoorthy James G Pipe Source Type: research
MR signature matching (MRSIGMA) implementation for true real-time free-breathing volumetric imaging with sub-200 ms latency on an MR-Linac
CONCLUSION: The real-time implementation of MRSIGMA enabled true real-time free-breathing 3D MRI with sub-200 ms imaging latency on a clinical MR-Linac system, which can be used for treatment monitoring, adaptive radiotherapy and dose accumulation mapping in tumors affected by respiratory motion.PMID:38576131 | DOI:10.1002/mrm.30097 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Saad Siddiq Victor Murray Neelam Tyagi Pim Borman Chengcheng Gui Christopher Crane Can Wu Ricardo Otazo Source Type: research
The "hidden noise" problem in MR image reconstruction
CONCLUSION: Reference data containing hidden noise can substantially mislead the ranking of image reconstruction methods when using conventional error metrics, but this issue can be mitigated with alternative error metrics.PMID:38576156 | DOI:10.1002/mrm.30100 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Jiayang Wang Di An Justin P Haldar Source Type: research
Phase distribution graphs for fast, differentiable, and spatially encoded Bloch simulations of arbitrary MRI sequences
CONCLUSIONS: Phase distribution graphs provide fast, differentiable, and spatially encoded Bloch simulations for most MRI sequences. It allows efficient simulation and optimization of arbitrary MRI sequences, which was previously only possible via high isochromat counts.PMID:38576164 | DOI:10.1002/mrm.30055 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Jonathan Endres Simon Weinm üller Hoai Nam Dang Moritz Zaiss Source Type: research
Deep learning-based rapid image reconstruction and motion correction for high-resolution cartesian first-pass myocardial perfusion imaging at 3T
CONCLUSION: The proposed DL-based image reconstruction and motion correction technique enabled rapid and high-quality reconstruction for SS and SMS MB = 2 high-resolution Cartesian first-pass perfusion imaging at 3T.PMID:38576068 | DOI:10.1002/mrm.30106 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Junyu Wang Michael Salerno Source Type: research
Simultaneous brain and neck time-of-flight MRA using spiral multiband with localized quadratic encoding
CONCLUSIONS: A novel MB spiral LQ approach was proposed to enable fast intracranial and carotid ToF-MRA with minimized venous corruption. The method has shown promise in MRA applications where large spatial coverage is necessary.PMID:38576077 | DOI:10.1002/mrm.30098 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Xi Peng Dinghui Wang Daniel Borup Guruprasad Krishnamoorthy James G Pipe Source Type: research
MR signature matching (MRSIGMA) implementation for true real-time free-breathing volumetric imaging with sub-200 ms latency on an MR-Linac
CONCLUSION: The real-time implementation of MRSIGMA enabled true real-time free-breathing 3D MRI with sub-200 ms imaging latency on a clinical MR-Linac system, which can be used for treatment monitoring, adaptive radiotherapy and dose accumulation mapping in tumors affected by respiratory motion.PMID:38576131 | DOI:10.1002/mrm.30097 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Saad Siddiq Victor Murray Neelam Tyagi Pim Borman Chengcheng Gui Christopher Crane Can Wu Ricardo Otazo Source Type: research
The "hidden noise" problem in MR image reconstruction
CONCLUSION: Reference data containing hidden noise can substantially mislead the ranking of image reconstruction methods when using conventional error metrics, but this issue can be mitigated with alternative error metrics.PMID:38576156 | DOI:10.1002/mrm.30100 (Source: Magnetic Resonance in Medicine)
Source: Magnetic Resonance in Medicine - April 5, 2024 Category: Radiology Authors: Jiayang Wang Di An Justin P Haldar Source Type: research
