Data for: Model-Based Reconstruction for Joint Estimation of T1, R2* and B0 Field Maps Using Single-Shot Inversion-Recovery Multi-Echo Radial FLASH
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https://zenodo.org/record/10529420
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资源简介：
Magnetic Resonance Imaging measurement data used in the work "Model-Based Reconstruction for Joint Estimation of T1, R2* and B0 Field Maps Using Single-Shot Inversion-Recovery Multi-Echo Radial FLASH". The data is provided in a file format used by the BART toolbox (DOI: 10.5281/zenodo.592960).
nist
Type: Radial Single-Shot Dataset
Object: Single-slice of T2 sphere of the NIST phantom (Model 130)
Sequence: IR Multi-Echo FLASH
TR [ms]: 15.6
TE [ms]: 2.26|4.2|6.14|8.08|10.10|12.1|14.1
FA [deg]: 6
T_RF [ms]: 0.9
BWTP: 3.8
FOV [mm]: 220
Sampling: Golden-ratio
Spoke Angle: \psi^2
nist_b0ref
Type: B0 Map
Object: Single-slice of T2 sphere of the NIST phantom (Model 130)
Sequence: Two GRE Acquisitions with different TE, "gre_field_mapping" Sequence
TR|TE1|TE2 [ms]: 400|4.92|7.38
FA [deg]: 60
FOV [mm]: 220
brain_ss_vol96_1, brain_ss_vol96_2, brain_ss_vol97_1, brain_ss_vol97_2
Type: Radial Single-Shot Dataset
Object: Single-slice of a Volunteer's Brain
Sequence: IR Multi-Echo FLASH
TR [ms]: 15.6
TE [ms]: 2.26|4.2|6.14|8.08|10.10|12.1|14.1
FA [deg]: 6
T_RF [ms]: 0.9
BWTP: 3.8
FOV [mm]: 208
Sampling: Golden-ratio
Spoke Angle: \psi^2
brain_ss_vol97_t1ref
Type: Radial Single-Shot Dataset
Object: Single-slice of a Volunteer's Brain
Sequence: IR FLASH
TR [ms]: 7.56
TE [ms]: 2.26
FA [deg]: 6
T_RF [ms]: 0.9
BWTP: 3.8
FOV [mm]: 208
Sampling: Golden-ratio
Spoke Angle: \psi^2
brain_vol97_b0ref
Type: B0 Map
Object: Single-slice of a Volunteer's Brain
Sequence: Two GRE Acquisitions with different TE, "gre_field_mapping" Sequence
TR|TE1|TE2 [ms]: 400|4.92|7.38
FA [deg]: 60
FOV [mm]: 208
liver_1-6_a, liver_1-6_b
Type: Radial Single-Shot Dataset
Object: Single-slice of a Volunteer's Brain
Sequence: IR Multi-Echo FLASH
TR [ms]: 10.6
TE [ms]: 1.49|2.61|3.73|4.85|5.97|7.09|8.21
FA [deg]: 6
T_RF [ms]: 0.9
BWTP: 2.7
FOV [mm]: 320
Sampling: Golden-ratio
Spoke Angle: \psi^2
liver_ss_t1ref
Type: Radial Single-Shot Dataset
Object: Single-slice of a Volunteer's Brain
Sequence: IR FLASH
TR [ms]: 2.54
TE [ms]: 1.49
FA [deg]: 6
T_RF [ms]: 0.9
BWTP: 2.7
FOV [mm]: 320
Sampling: Golden-ratio
Spoke Angle: \psi^2
创建时间：
2024-02-01
