遇见数据集

Data for: Quantitative Multi-Parameter Mapping in Magnetic Resonance Imaging

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Zenodo2026-04-23 更新2026-05-26 收录
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Magnetic Resonance Imaging measurement data used in the PhD thesis "Quantitative Multi-Parameter Mapping in Magnetic Resonance Imaging". 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_invivo_b0map Type: B0 Map Object: Single-slice of volunteers 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]: 240 data_invivo_b1map Type: B1 Map Object: Single-slice of volunteers brain Sequence: Preconditioned RF pulse with TurboFLASH Readout TR|TE [ms]: 6830|2.19 FA [deg]: 8 FOV [mm]: 240 data_invivo_irflash Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR FLASH TR|TE [ms]: 3.8|2.26 FA [deg]: 8 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 7 data_invivo_irbssfp Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 45 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 7 data_invivo_irbssfp_shim Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 45 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 7 missing shim break data_vfa_b0map Type: B0 Map Object: Single-slice of volunteers 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]: 240 data_vfa_b1map Type: B1 Map Object: Single-slice of volunteers brain Sequence: Preconditioned RF pulse with TurboFLASH Readout TR|TE [ms]: 6830|2.19 FA [deg]: 8 FOV [mm]: 240 data_vfa_irflash Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR FLASH TR|TE [ms]: 3.8|2.26 FA [deg]: 8 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_20 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 20 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_40 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 40 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_45 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 45 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_50 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 50 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_60 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 60 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_70 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 70 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13 data_vfa_irbssfp_77 Type: Radial Single-Shot Dataset Object: Single-slice of volunteers brain Sequence: IR bSSFP TR|TE [ms]: 4.5|2.25 FA [deg]: 77 T_RF [ms]: 1 BWTP: 4 FOV [mm]: 240 #Tiny GA: 13

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Zenodo
创建时间:
2023-04-18
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