Total 7 datasets
Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Knee
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID 56a71310-a834-473c-ac47-f9c6ffb6adc6
Downloads 28
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the data acquired for our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of an in-vivo knee with T2 contrast.
Protocol Name t2_space_fs_sag_cs7_iso
Series Description t2_space_fs_sag_cs7_iso
System Vendor Siemens
System Model MAGNETOM Vida fit
System Field Strength 2.89362 T
Receiver Bandwidth 0.793
Number of Channels 18
Coil Name TxRx_Knee_18:1:K16
Institution Name CHUV Lausanne
Matrix Size 512 x 512 x 240
Field Of View 320 mm x 160 mm x 151.2 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 1000 ms
Echo Time 108 ms
Inversion Time 200 ms
Flip Angle 120 °
Sequence Type TurboSpinEcho
Echo Spacing 5.12 ms
Upload Date Jan. 9, 2023, 6:55 a.m.

Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Knee
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID 81b950f0-5a02-4ca5-9388-76a2a08fc3ca
Downloads 27
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the data acquired for our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of an in-vivo knee with PD contrast.
Protocol Name pd_space_fs_sag_cs7_iso
Series Description pd_space_fs_sag_cs7_iso
System Vendor Siemens
System Model MAGNETOM Vida fit
System Field Strength 2.89362 T
Receiver Bandwidth 0.793
Number of Channels 18
Coil Name TxRx_Knee_18:1:K16
Institution Name CHUV Lausanne
Matrix Size 512 x 512 x 256
Field Of View 320 mm x 160 mm x 153.6 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 900 ms
Echo Time 29 ms
Inversion Time 200 ms
Flip Angle 120 °
Sequence Type TurboSpinEcho
Echo Spacing 4.84 ms
Upload Date Jan. 9, 2023, 6:37 a.m.

Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Brain
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID d9cf5e15-291f-4cc9-a0ec-ed353482696d
Downloads 29
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the data acquired for our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of an in-vivo brain at 7T.
Protocol Name MPRAGE_pTx_065iso
Series Description MPRAGE_pTx_065iso
System Vendor SIEMENS
System Model Investigational_Device_7T
System Field Strength 6.98094 T
Receiver Bandwidth 0.793
Number of Channels 32
Coil Name 8Tx32Rx_Head:1:A01
Institution Name sitem-insel AG
Matrix Size 768 x 336 x 256
Field Of View 500 mm x 218.8 mm x 166.4 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 2500 ms
Echo Time 2.9 ms
Inversion Time 1100 ms
Flip Angle 5 °
Sequence Type Flash
Echo Spacing 7.78 ms
Upload Date Jan. 9, 2023, 5:32 a.m.

Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Brain
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID e95394c3-e140-4d82-b7b6-aa2eaea24b09
Downloads 25
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the data acquired for our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of an in-vivo brain at 3T.
Protocol Name mprage_1iso_cs4p2_64ch
Series Description mprage_1iso_cs4p2_64ch
System Vendor Siemens
System Model MAGNETOM Vida fit
System Field Strength 2.89362 T
Receiver Bandwidth 0.793
Number of Channels 64
Coil Name HeadNeck_64_CS:1:H10
Institution Name CHUV Lausanne
Matrix Size 512 x 240 x 208
Field Of View 512 mm x 240 mm x 208 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 2300 ms
Echo Time 2.9 ms
Inversion Time 900 ms
Flip Angle 9 °
Sequence Type Flash
Echo Spacing 6.88 ms
Upload Date Jan. 9, 2023, 5:07 a.m.

Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Brain
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID 25952770-5d0e-4cc1-917d-a77538f44a08
Downloads 49
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the data acquired for our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of an in-vivo brain at 1.5T.
Protocol Name wip19_mprage_1iso_cs4p2_1p5T
Series Description wip19_mprage_1iso_cs4p2_1p5T
System Vendor Siemens
System Model MAGNETOM Sola
System Field Strength 1.494 T
Receiver Bandwidth 0.793
Number of Channels 18
Coil Name HeadNeck_20_TCS:1:H11
Institution Name Radiologie CHUV
Matrix Size 384 x 192 x 192
Field Of View 480 mm x 240 mm x 230.4 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 2400 ms
Echo Time 3.5 ms
Inversion Time 1000 ms
Flip Angle 8 °
Sequence Type Flash
Echo Spacing 7.86 ms
Upload Date Jan. 9, 2023, 3:23 a.m.

Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Fruits/Vegetables
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID 340163b0-d3b3-4306-9778-f26e36eded8f
Downloads 31
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the data acquired for our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of fruits/vegetables.
Protocol Name mprage_1iso_cs5p0_64ch
Series Description mprage_1iso_cs5p0_64ch
System Vendor Siemens
System Model MAGNETOM Vida fit
System Field Strength 2.89362 T
Receiver Bandwidth 0.793
Number of Channels 64
Coil Name HeadNeck_64_CS:1:H10
Institution Name CHUV Lausanne
Matrix Size 512 x 240 x 208
Field Of View 512 mm x 240 mm x 208 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 2300 ms
Echo Time 2.9 ms
Inversion Time 900 ms
Flip Angle 9 °
Sequence Type Flash
Echo Spacing 6.88 ms
Upload Date Jan. 5, 2023, 1:21 a.m.

Project: Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI
Anatomy: Phantom
Fullysampled: No
Uploader: Thomas_Yu
Tags:

UUID 4a39e0bb-5c36-45a6-9c45-7415e054fb1b
Downloads 26
References Yu, Thomas, Tom Hilbert, Gian Franco Piredda, Arun Joseph, Gabriele Bonanno, Salim Zenkhri, Patrick Omoumi et al. "Validation and Generalizability of Self-Supervised Image Reconstruction Methods for Undersampled MRI." arXiv preprint arXiv:2201.12535 (2022).
Comments Part of the acquired as part of our 2022 MELBA paper (https://www.melba-journal.org/papers/2022:022.html). Here we include a prospectively accelerated scan of a phantom.
Protocol Name mprage_1iso_cs5p0_64ch
Series Description mprage_1iso_cs5p0_64ch
System Vendor Siemens
System Model MAGNETOM Vida fit
System Field Strength 2.89362 T
Receiver Bandwidth 0.793
Number of Channels 58
Coil Name HeadNeck_64_CS:1:H10
Institution Name CHUV Lausanne
Matrix Size 512 x 240 x 208
Field Of View 512 mm x 240 mm x 208 mm
Number of Averages 1
Number of Slices 1
Number of Phases 1
Number of Repetition 1
Number of Contrasts 1
Number of Sets 1
Trajectory trajectoryType.CARTESIAN
Parallel Imaging Factor 1.0 x 1.0
Repetition Time 2300 ms
Echo Time 2.9 ms
Inversion Time 900 ms
Flip Angle 9 °
Sequence Type Flash
Echo Spacing 6.88 ms
Upload Date Jan. 4, 2023, 5:32 a.m.