Data for: Quantitative Magnetic Resonance Imaging by Nonlinear Inversion of the Bloch Equations
- 1. Institute of Biomedical Imaging, Graz University of Technology, Graz, Austria
- 2. Institute for Diagnostic and Interventional Radiology, University Medical Center Göttingen, Göttingen, Germany
Description
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.592960).
Further information about the individual datasets:
data_GSM_t1
Type: Gold-Standard T1 measurement
Object: T2 sphere of the NIST phantom (Model 130)
Sequence: IR Single-Echo Spin-Echo
TR|TE [ms]: 8000|15
FOV [mm]: 200
T_INV [ms]: 30:250:2530
data_GSM_t2
Type: Gold-Standard T2 measurement
Object: T2 sphere of the NIST phantom (Model 130)
Sequence: Single-Echo Spin-Echo
TR|TE [ms]: 8000|(15:40:455)
FOV [mm]: 200
data_05b_b1map
Type: B1 Map
Object: T2 sphere of the NIST phantom (Model 130)
Sequence: Preconditioned RF pulse with TurboFLASH Readout
TR|TE [ms]: 2000|2.14
FA [deg]: 8
FOV [mm]: 200
data_05b_kspace
Type: Radial Single-Shot Dataset
Object: T2 sphere of the NIST phantom (Model 130)
Sequence: IR bSSFP
TR|TE [ms]: 4.88|2.44
FA [deg]: 45
T_RF [ms]: 1
BWTP: 4
FOV [mm]: 200
#Tiny GA: 7
data_06_b1map
Type: B1 Map
Object: Single-slice of volunteers brain
Sequence: Preconditioned RF pulse with TurboFLASH Readout
TR|TE [ms]: 2000|2.14
FA [deg]: 8
FOV [mm]: 200
data_06_irbssfp_long
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 10.8|5.4
FA [deg]: 45
T_RF [ms]: 2.5
BWTP: 4
FOV [mm]: 200
#Tiny GA: 7
data_06_irbssfp_short
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 4.88|2.44
FA [deg]: 45
T_RF [ms]: 1
BWTP: 4
FOV [mm]: 200
#Tiny GA: 7
data_06_irflash
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR FLASH
TR|TE [ms]: 4.1|2.58
FA [deg]: 6
T_RF [ms]: 1
BWTP: 4
FOV [mm]: 200
#Tiny GA: 7
data_s03_b1map
Type: B1 Map
Object: Single-slice of volunteers brain
Sequence: Preconditioned RF pulse with TurboFLASH Readout
TR|TE [ms]: 2000|2.14
FA [deg]: 8
FOV [mm]: 200
data_s03_irflash
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR FLASH
TR|TE [ms]: 3.75|2.26
FA [deg]: 8
T_RF [ms]: 1
BWTP: 4
FOV [mm]: 200
#Tiny GA: 13
data_s03_irbssfp_2_5ms
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 6.14|3.07
FA [deg]: 35
T_RF [ms]: 2.5
BWTP: 1
FOV [mm]: 200
#Tiny GA: 13
data_s03_irbssfp_2_1ms
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 5.5|2.75
FA [deg]: 35
T_RF [ms]: 2.1
BWTP: 1
FOV [mm]: 200
#Tiny GA: 13
data_s03_irbssfp_1_6ms
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 5.0|2.5
FA [deg]: 35
T_RF [ms]: 1.6
BWTP: 1
FOV [mm]: 200
#Tiny GA: 13
data_s03_irbssfp_1_2ms
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 4.6|2.3
FA [deg]: 35
T_RF [ms]: 1.2
BWTP: 1
FOV [mm]: 200
#Tiny GA: 13
data_s03_irbssfp_0_6ms
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 4|2
FA [deg]: 35
T_RF [ms]: 0.6
BWTP: 1
FOV [mm]: 200
#Tiny GA: 13
data_s03_irbssfp_0_4ms
Type: Radial Single-Shot Dataset
Object: Single-slice of volunteers brain
Sequence: IR bSSFP
TR|TE [ms]: 3.8|1.9
FA [deg]: 35
T_RF [ms]: 0.4
BWTP: 1
FOV [mm]: 200
#Tiny GA: 13
Files
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