11 to 20 of 21 Results
ZIP Archive - 49.8 GB -
MD5: 0c9ad5cd6faab738d35e933aef0e4619
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Jun 22, 2022
Zöllner, Frank, 2022, "Multimodal ground truth datasets for abdominal medical image registration [data]", https://doi.org/10.11588/data/ICSFUS, heiDATA, V1
Sparsity of annotated data is a major limitation in medical image processing tasks such as registration. Registered multimodal image data are essential for the diagnosis of medical conditions and the success of interventional medical procedures. To overcome the shortage of data,... |
ZIP Archive - 25.4 GB -
MD5: 5827c4d57139e094fd58b32417b8b436
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ZIP Archive - 2.8 GB -
MD5: d68291bee7870146b4c72ea475a23a67
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ZIP Archive - 3.5 GB -
MD5: 7ecd9b894710d6269f28e63d4e668b57
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Feb 6, 2019
Zöllner, Frank; Lietzmann, Florian; Attenberger, Ulrike; Haneder, Stefan; Michaely, Henrik; Schad, Lothar, 2019, "DCE-MRI of the human kidney using BLADE: A feasibility study in healthy volunteers [Dataset]", https://doi.org/10.11588/data/5RSAM3, heiDATA, V1
To evaluate the degree of motion compensation in the kidney using two different sampling methods, each in their optimized settings: A BLADE k-space acquisition technique and a routinely used kidney perfusion acquisition scheme (TurboFLASH). Dynamic contrast enhanced magnetic reso... |
Feb 6, 2019 -
DCE-MRI of the human kidney using BLADE: A feasibility study in healthy volunteers [Dataset]
ZIP Archive - 14.9 GB -
MD5: 34ab16ca1905721cc83ffdfd5ad03a76
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Feb 5, 2019
Davids, M.; Zöllner, F.; Ruttorf, M.; Nees, F.; Flor, H.; Schumann, G.; Schad, L.; the Imagen Consortium, 2019, "Fully-automated quality assurance in multi-center studies using MRI phantom measurements [Dataset]", https://doi.org/10.11588/data/RR5BMF, heiDATA, V1
43 measurements acquired in eight different sites within the IMAGEN-project, comprising the following 3 T scanner types: Siemens Verio and TimTrio; General Electric Signa Excite, and Signa HDx; Philips Achieva. Additionally one phantom data set was aquired on a 3 T Siemens Skyra... |
Feb 5, 2019 -
Fully-automated quality assurance in multi-center studies using MRI phantom measurements [Dataset]
ZIP Archive - 11.0 GB -
MD5: a33480f9dc249c148444f4b77b5de74c
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Jan 26, 2019
Gaa, Tanja; Neumann, Wiebke; Sudarski, Sonja; Attenberger, Ulrike I.; Schönberg, Stefan O.; Schad, Lothar R.; Zöllner, Frank G., 2017, "Comparison of perfusion models for quantitative T1 weighted DCE-MRI of rectal cancer [Dataset]", https://doi.org/10.11588/data/NULJJR, heiDATA, V2
Twenty-six patients with newly diagnosed rectal carcinoma underwent 3T MRI of the pelvis including a T1 weighted dynamic contrast enhanced (DCE) protocol before treatment. For eighteen patients, mean values for Plasma Flow (PF), Plasma Volume (PV) and Mean Transit Time (MTT) were... |