Resources

7 results for "mri"

Database Open Access

MAMA-MIAAI - Here We Go Again: An Extended Breast MRI Dataset with Bias Field Correction and Automated Breast Tissue Segmentation for Radiomics and AI Research

Florian Schwarzhans, Palak Handa, Laura Atenea Villazan Garcia, et al.

The publicly available MAMA-MIA breast dynamic contrast-enhanced magnetic resonance imaging (MRI) dataset has become an important resource for artificial intelligence (AI) research on breast cancer, particularly for tumor detection and predicting pa…
Published: Oct. 13, 2026. Version: 1.0.0
Database Open Access

Influence of the MHD effect on 12-lead and 3-lead ECGs recorded in 1T to 7T MRI scanners

Johannes W Krug Passand

This ECG dataset was acquired in different magnetic resonance imaging (MRI) scanners to study the magnetohydrodynamic (MHD) effect. The MHD effect, which is caused an interaction of the MRI’s strong static magnetic field and the patient’s blood flow…
cardiac mri patient monitoring magnetohydrodynamic mri mhd ecg
Published: May 18, 2021. Version: 1.0.0 | Visualize waveforms
Database Open Access

Cerebromicrovascular Disease in Elderly with Diabetes

Vera Novak, Rodrigo Quispe

This dataset was collected as part of a prospective observational study to evaluate the effects of type 2 diabetes mellitus (DM) on cerebral vasoregulation, perfusion and functional outcomes, measured by blood flow responses to hypocapnia and hyperc…
gait and balance brain perfusion inflammation type 2 diabetes cerebromiscovascular disease cerebral vasoreactivity brain atrophy perfusion mri
Published: Aug. 5, 2022. Version: 1.0.1 | Visualize waveforms
Database Open Access

Cerebral perfusion and cognitive decline in type 2 diabetes

Vera Novak, Rodrigo Quispe, Charles Saunders

This dataset was collected as part of a study to explore vasoregulation and blood flow in patients with type 2 Diabetes mellitus. It comprises cerebral blood, autonomic functions, laboratory and gait variables in 70 patients with type 2 DM and 70 he…
vasoregulation brain diabetes
Published: Aug. 5, 2022. Version: 1.0.1 | Visualize waveforms
Database Open Access

Kiel Cardio Database

Erik Engelhardt, Norbert Frey, Gerhard Schmidt

The Kiel Cardio Database, which includes magnetocardiography (MCG) measurements of seven healthy male volunteers, is presented in this publication. QuSpin QZFM Gen 1 sensors were used in a magnetically shielded chamber at the University of Kiel. Eac…
opically pumped magnetometer opm mcg magnetocardiography
Published: Dec. 15, 2023. Version: 1.0.0 | Visualize waveforms
Database Open Access

Cerebral Vasoregulation in Diabetes

Vera Novak, Laura Mendez

This observational study evaluated the effects of type 2 diabetes on cerebral vasoregulation and functional outcomes, measured by blood flow responses to hypocapnia and hypercapnia, Valsalva maneuver, head-up tilt, and sit-to-stand test. This datase…
perfusion-arterial spin labeling mri cerebral vasoregulation white matter hyperintensities orthostatic hypotension cerebral blood flow- transcranial doppler type 2 diabetes
Published: Jan. 30, 2020. Version: 1.0.0 | Visualize waveforms
Challenge Open Access

Electrocardiographic Imaging of Myocardial Infarction: The PhysioNet/Computing in Cardiology Challenge 2007

The aim of Challenge 2007 is to establish how well one can characterize the location and extent of moderate to large, relatively compact infarcts using electrocardiographic evidence (supplemented by a model of the torso geometry and conductivity), i…
imaging challenge ecg
Published: Jan. 2, 2007. Version: 1.0.0