Sebastian Rosenzweig
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View article: Testing the feasibility of quantifying change in agricultural soil carbon stocks through empirical sampling.
Testing the feasibility of quantifying change in agricultural soil carbon stocks through empirical sampling. Open
There is disagreement about the potential for regenerative management practices to sequester sufficient soil organic carbon (SOC) to help mitigate climate change. Measuring change in SOC stocks following practice adoption at the grain of f…
View article: Quantitative MRI by nonlinear inversion of the Bloch equations
Quantitative MRI by nonlinear inversion of the Bloch equations Open
Purpose Development of a generic model‐based reconstruction framework for multiparametric quantitative MRI that can be used with data from different pulse sequences. Methods Generic nonlinear model‐based reconstruction for quantitative MRI…
View article: Free‐breathing myocardial T<sub>1</sub> mapping using inversion‐recovery radial FLASH and motion‐resolved model‐based reconstruction
Free‐breathing myocardial T<sub>1</sub> mapping using inversion‐recovery radial FLASH and motion‐resolved model‐based reconstruction Open
Purpose To develop a free‐breathing myocardial mapping technique using inversion‐recovery (IR) radial fast low‐angle shot (FLASH) and calibrationless motion‐resolved model‐based reconstruction. Methods Free‐running (free‐breathing, retrosp…
View article: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations
Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations Open
Purpose: Development of a generic model-based reconstruction framework for multi-parametric quantitative MRI that can be used with data from different pulse sequences. Methods: Generic nonlinear model-based reconstruction for quantitative …
View article: Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations
Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations Open
Magnetic Resonance Imaging measurement data used in our work about "Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations". The data is provided in a file format used by the BART toolbox (DOI: 10.5281/zenodo…
View article: Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations
Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations Open
Magnetic Resonance Imaging measurement data used in our work about "Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations". The data is provided in a file format used by the BART toolbox (DOI: 10.5281/zenodo…
View article: Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations
Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations Open
Magnetic Resonance Imaging measurement data used in our work about "Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations". The data is provided in a file format used by the BART toolbox (DOI: 10.5281/zenodo…
View article: Computer-assisted Analysis of Field Recordings: A Case Study of Georgian Funeral Songs
Computer-assisted Analysis of Field Recordings: A Case Study of Georgian Funeral Songs Open
Three-voiced funeral songs from Svaneti in North-West Georgia (also referred to as Zär) are believed to represent one of Georgia’s oldest preserved forms of collective music-making. Throughout a Zär performance, the singers often jointly a…
View article: Free-Breathing Myocardial T1 Mapping using Inversion-Recovery Radial FLASH and Motion-Resolved Model-Based Reconstruction
Free-Breathing Myocardial T1 Mapping using Inversion-Recovery Radial FLASH and Motion-Resolved Model-Based Reconstruction Open
Purpose: To develop a free-breathing myocardial T1 mapping technique using inversion-recovery (IR) radial fast low-angle shot (FLASH) and calibrationless motion-resolved model-based reconstruction. Methods: Free-running (free-breathing, re…
View article: A Differentiable Cost Measure for Intonation Processing in Polyphonic Music
A Differentiable Cost Measure for Intonation Processing in Polyphonic Music Open
Intonation is the process of choosing an appropriate pitch for a given note in a musical performance. Particularly in polyphonic singing, where all musicians can continuously adapt their pitch, this leads to complex interactions. To achiev…
View article: Free-Breathing Water, Fat, $R_2^{\star}$ and $B_0$ Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT).
Free-Breathing Water, Fat, $R_2^{\star}$ and $B_0$ Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT). Open
Purpose: To achieve free-breathing quantitative fat and $R_2^*$ mapping of the liver using model-based iterative reconstruction, dubbed as MERLOT. Methods: For acquisition, we use a multi-echo radial FLASH (fast low-angle shot) sequence th…
View article: Data for: Free-Breathing Water, Fat, R2∗ and B0 Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT)
Data for: Free-Breathing Water, Fat, R2∗ and B0 Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT) Open
Data for our manuscript with title "Free-Breathing Water, Fat, R2∗ and B0 Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT)"
View article: Data for: Free-Breathing Water, Fat, R2∗ and B0 Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT)
Data for: Free-Breathing Water, Fat, R2∗ and B0 Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT) Open
Data for our manuscript with title "Free-Breathing Water, Fat, R2∗ and B0 Field Mapping of the Liver Using Multi-Echo Radial FLASH and Regularized Model-based Reconstruction (MERLOT)"
View article: Data for: Model-Based Reconstruction for Simultaneous Multi-Slice T1 Mapping using Single-Shot Inversion-Recovery Radial FLASH
Data for: Model-Based Reconstruction for Simultaneous Multi-Slice T1 Mapping using Single-Shot Inversion-Recovery Radial FLASH Open
Magnetic Resonance Imaging measurement data used in our paper about "Model-based reconstruction for simultaneous multi-slice T1 mapping using single-shot inversion-recovery radial FLASH" (DOI: 10.1002/mrm.28497). The data is provided in a …
View article: Data for: Model-Based Reconstruction for Simultaneous Multi-Slice T1 Mapping using Single-Shot Inversion-Recovery Radial FLASH
Data for: Model-Based Reconstruction for Simultaneous Multi-Slice T1 Mapping using Single-Shot Inversion-Recovery Radial FLASH Open
Magnetic Resonance Imaging measurement data used in our paper about "Model-based reconstruction for simultaneous multi-slice T1 mapping using single-shot inversion-recovery radial FLASH" (DOI: 10.1002/mrm.28497). The data is provided in a …
View article: mrirecon/bart: version 0.6.00
mrirecon/bart: version 0.6.00 Open
Changes: new tools: bin ssa upat rmfreq bin: tool for binning of dynamic data (Sebastian Rosenzweig) ssa: Singular Spectrum Analysis (SSA) and SSA-FARY method (Sebastian Rosenzweig) rmfreq: remove angle-dependent frequency in radial acquis…
View article: Data for: Cardiac and Respiratory Self-Gating in Radial MRI using an Adapted Singular Spectrum Analysis (SSA-FARY)
Data for: Cardiac and Respiratory Self-Gating in Radial MRI using an Adapted Singular Spectrum Analysis (SSA-FARY) Open
Magnetic Resonance Imaging measurement data used in our paper about self-gating with SSA-FARY (DOI: 10.1109/TMI.2020.2985994). Cardiac data was obtained from eight volunteers with no known illness using single-slice radial (SS), simultaneo…
View article: Data for: Cardiac and Respiratory Self-Gating in Radial MRI using an Adapted Singular Spectrum Analysis (SSA-FARY)
Data for: Cardiac and Respiratory Self-Gating in Radial MRI using an Adapted Singular Spectrum Analysis (SSA-FARY) Open
Magnetic Resonance Imaging measurement data used in our paper about self-gating with SSA-FARY (DOI: 10.1109/TMI.2020.2985994). Cardiac data was obtained from eight volunteers with no known illness using single-slice radial (SS), simultaneo…
View article: Fast and Robust Multi-Dimensional Cardiac Magnetic Resonance Imaging
Fast and Robust Multi-Dimensional Cardiac Magnetic Resonance Imaging Open
Magnetic Resonance Imaging (MRI) has become an almost indispensable tool in hospitals worldwide as it provides significant and unique information for the assessment of various disease and injuries. However, MRI is an intrinsically slow mod…
View article: Frequency‐modulated SSFP with radial sampling and subspace reconstruction: A time‐efficient alternative to phase‐cycled bSSFP
Frequency‐modulated SSFP with radial sampling and subspace reconstruction: A time‐efficient alternative to phase‐cycled bSSFP Open
Purpose A novel subspace‐based reconstruction method for frequency‐modulated balanced steady‐state free precession (fmSSFP) MRI is presented. In this work, suitable data acquisition schemes, subspace sizes, and efficiencies for banding rem…
View article: Simultaneous multi‐slice MRI using cartesian and radial FLASH and regularized nonlinear inversion: SMS‐NLINV
Simultaneous multi‐slice MRI using cartesian and radial FLASH and regularized nonlinear inversion: SMS‐NLINV Open
Purpose The development of a calibrationless parallel imaging method for accelerated simultaneous multi‐slice (SMS) MRI based on Regularized Nonlinear Inversion (NLINV), evaluated using Cartesian and radial fast low‐angle shot (FLASH). The…
View article: Simultaneous Multi-Slice Reconstruction Using Regularized Nonlinear Inversion: SMS-NLINV
Simultaneous Multi-Slice Reconstruction Using Regularized Nonlinear Inversion: SMS-NLINV Open
Purpose: To develop a calibrationless parallel imaging method for accelerated simultaneous multi-slice (SMS) MRI with Cartesian and radial k-space trajec- tories based on Regularized Nonlinear Inversion (NLINV). Theory and Methods: NLINV i…
View article: Rechnergestützte Musikethnologie am Beispiel historischer Aufnahmen mehrstimmiger georgischer Vokalmusik
Rechnergestützte Musikethnologie am Beispiel historischer Aufnahmen mehrstimmiger georgischer Vokalmusik Open
Historische Audioaufnahmen stellen in Fällen von mündlich überlieferten Musiktraditionen oft die einzigen Quellen über frühere musikalische Aufführungspraktiken dar. Wenn, wie im Fall der hier betrachteten mehrstimmigen georgischen Vokalmu…
View article: Simultaneous multi-slice reconstruction by Regularized Nonlinear Inversion
Simultaneous multi-slice reconstruction by Regularized Nonlinear Inversion Open
Increasing imaging speed is of utmost importance in in-vivo magnetic resonance imaging (MRI). With simultaneous multi-slice (SMS) MRI we can simultaneously acquire several slices of an object, which allows for higher undersampling factors …
View article: Confinement of two-dimensional rods in slit pores and square cavities
Confinement of two-dimensional rods in slit pores and square cavities Open
Using Monte Carlo simulation, we analyse the behaviour of two-dimensional hard rods in four different types of geometric confinement: (i) a slit pore where the particles are confined between two parallel walls with homeotropic anchoring; (…