International Conferences Proceedings
101. Large-scale patient-level classification of acute ischemic stroke versus stroke mimics from multiphase CTA
Authors: Mahajna, M., Charatpangoon, P., Ondrus, M., Barber, P.A., MacDonald, M.E.
Date: 2027-02-01
Conference:
SPIE Medical Imaging 2027
Authors: Zhang, J., Barakhanov, K., Kuczynski, A.M., Bala, F., Benali, F., Alhabli, I., Zhang, D., MacDonald, M.E., Almekhlafi, M.A., Hill, M.D., Singh, N., Menon, B.K., Qiu, W., Ganesh, A.
Date: 2027-01-01
Conference:
2027 International Stroke Conference
99. A Fully Automated Deep Learning Pipeline for Cortical Superficial Siderosis Detection and Grading on SWI
Authors: Charatpangoon, P., Barakhanov, K., Jindal, G., Zhang, J., Menon, B.K., MacDonald, M.E., Ganesh, A.
Date: 2027-01-01
Conference:
2027 International Stroke Conference
98. Automated Detection of the Multispot White Matter Hyperintensity Pattern on FLAIR MRI Using a 3D Convolutional Neural Network
Authors: Charatpangoon, P., Barakhanov, K., Munjit, R., Zhang, J., MacDonald, M.E., Ganesh, A.
Date: 2027-01-01
Conference:
2027 International Stroke Conference
97. A Novel Machine Learning Model for Merkel Cell Carcinoma Tumor Analysis and Parameter Measurement in Digital Pathology
Authors: Wang, S., Mezgebo, B., MacDonald, M.E., Klonowski, P., Pillai, D., Gill, P.
Date: 2026-01-01
Conference:
63rd Annual Meeting of the American Society of Dermatopathology (ASDP)
96. Assessing the Reproducibility of MRI Radiomics for Predicting PIB PET Suvr
Authors: Karimipourfard, M., Lofroth, N., Limbu, A., MacDonald, M.E.
Date: 2026-01-01
Conference:
2026 American Association of Physicists in Medicine (AAPM) and Canadian Organization of Medical Physicists (COMP) Joint Scientific Meeting
95. Design and Implementation of a Frequency-Offset Saturation Sequence for Amide-Selective CEST Imaging at 3T
Authors: Lofroth, N., Morshedi, A., Karimipourfard, M., Pike, G.B., MacDonald, M.E.
Date: 2026-01-01
Conference:
2026 American Association of Physicists in Medicine (AAPM) and Canadian Organization of Medical Physicists (COMP) Joint Scientific Meeting
94. Adapting the Halbach Array for Open-Face Design for Head Imaging using Ultra-Low-Field MRI
Authors: Beaudoin, J., Hall, L., Beyk, J., Ibrahim, A., Abdelnafie, B., Shimizu, H., Aguilar Trejo, R., MacDonald, M.E.
Date: 2026-01-01
Conference:
42nd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB)
93. Assessment of Gadolinium-Enhanced TOF MR Angiography at Ultra-Low-Field (0.05 T): A Simulation Study
Authors: Shimizu, H., Beaudoin, J., Lofroth, N., Kumaragamage, C., MacDonald, M.E.
Date: 2026-01-01
Conference:
42nd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB)
92. Optimization of Z-spectrum Sampling Density for Amide Proton Transfer Imaging at 3T: A Simulation Study
Authors: Lofroth, N., Morshedi, A., Kumaragamage, C., Ganesh, A., Pike, G.B., MacDonald, M.E.
Date: 2026-01-01
Conference:
42nd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB)
91. Beyond Large Vessel Occlusion: Deep Learning-Based Detection and Segmental Classification of Cerebral Arteriocclusions for Acute Ischemic Stroke
Authors: Ondrus, M., Sheronick, R., Mahajna, M., MacDonald, M.E., Barber, P.A.
Date: 2026-01-01
Conference:
112th RSNA Scientific Assembly and Annual Meeting
90. Generalizable Automated Cerebral Microbleed Detection on SWI Using 3D Attention U-Net with External Cohort Validation
Authors: Charatpangoon, P., Barakhanov, K., Kathuveetil, A., Zhang, J., Doolan, C., Mahajna, M., Addeh, A., Saad, F., Swartz, R.H., Menon, B.K., MacDonald, M.E., Ganesh, A.
Date: 2026-01-01
Conference:
2026 Alzheimer's Association International Conference
89. Automatic Cerebral Microbleed Detection and Localization on SWI Using 3D Attention U-Net with MARS Region-Based Evaluation
Authors: Charatpangoon, P., Barakhanov, K., Kathuveetil, A., Zhang, J., Mahajna, M., Saad, F., MacDonald, M.E., Ganesh, A.
Date: 2026-01-01
Conference:
2026 European Stroke Organization Conference
DOI: 10.1093/esj/aakag023.438
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88. U-Shaped Association Between Sleep Duration and White Matter Aging in 39,000 Adults
Authors: Ardila, K., Tyndall, A., Barha, C.K., Bento, M., Long, Q., MacDonald, M.E., Ganesh, A.
Date: 2026-01-01
Conference:
2026 Organization of Human Brain Mapping Annual Meeting
Authors: Charatpangoon, P., Barakhanov, K., Kathuveetil, A., Zhang, J., Mahajna, M., Saad, F., MacDonald, M.E., Ganesh, A.
Date: 2026-01-01
Conference:
2026 IEEE International Symposium on Biomedical Imaging
86. Automated Sarcopenia Assessment Using Routinely Acquired CT Angiography in Stroke and Transient Ischemic Attack
Authors: Barakhanov, K., Zhang, J., Hassan, H., Garcia, N., Omofoma, R., Sridhar, J., Mulangu, B., Drozdowska, M., MacDonald, M.E., Knight, K., Quinn, T.J., Ganesh, A.
Date: 2026-01-01
Conference:
2026 International Stroke Conference
DOI: 10.1161/str.57.suppl_1.wp246
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85. Brain Age Estimation from Non-Contrast CT in Acute Stroke Patients
Authors: Mahajna, M., Charatpangoon, P., Sheronick, R., Ondrus, M., MacDonald, M.E., Barber, P.A.
Date: 2026-01-01
Conference:
2026 International Stroke Conference
DOI: 10.1161/str.57.suppl_1.wp292
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84. Automatic Detection of Cerebral Microbleeds on Susceptibility-Weighted Imaging Using a 3D Deep Learning Network
Authors: Charatpangoon, P., Barakhanov, K., Kathuveetil, A., Zhang, J., Mahajna, M., Saad, F., MacDonald, M.E., Ganesh, A.
Date: 2026-01-01
Conference:
2026 International Stroke Conference
DOI: 10.1161/str.57.suppl_1.wp263
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83. Creating Healthy Age-Sex-matched Left Ventricular Velocity Atlases and Extracting Energy-based Hemodynamics Using 4D-flow MRI
Authors: Srabanti, M.G., MacDonald, M.E., Kadem, L., White, J.A., Flewitt, J., Garcia, J.
Date: 2025-01-01
Conference:
2025 IEEE Engineering in Medicine and Biology Society Annual Meeting
DOI: 10.1109/EMBC58623.2025.11254605
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81. Enhanced HRV Estimation from Resting-State BOLD Signals through Advanced ROI Integration
Authors: Addeh, A., Morshedi, A., Williams, R.J., Pike, G.B., MacDonald, M.E.
Date: 2025-01-01
Conference:
2025 Brain & Brain PET Annual Meeting
80. A Harmonization Pipeline for Computed Tomography Perfusion Maps from Multiple Sites
Authors: Charatpangoon, P., Singh, N., Menon, B.K., Ganesh, A., MacDonald, M.E.
Date: 2025-01-01
Conference:
2025 Brain & Brain PET Annual Meeting
79. Impact of Variable Breathing on Functional Connectivity in Resting-State fMRI: An Observational Study
Authors: T, do., Addeh, A., Williams, R.J., Pike, G.B., MacDonald, M.E.
Date: 2025-01-01
Conference:
2025 OHBM Annual Meeting
78. Machine Learning-Based Estimation of Heart Rate Variability from resting BOLD-fMRI in Aging: Leveraging Dynamic Connectivity Patterns
Authors: Addeh, A., Ardila, K., Williams, R.J., Pike, G.B., MacDonald, M.E.
Date: 2025-01-01
Conference:
2025 OHBM Annual Meeting
77. Genetic Associations with a BrainAGE Model that includes both Structural Neuroimaging and Exercise
Authors: Ardila, K., Mohite, A., Addeh, A., Williams, R.J., Barha, C.K., Long, Q., MacDonald, M.E.
Date: 2025-01-01
Conference:
2025 OHBM Annual Meeting
73. Attention-Enhanced UNet for Automated Gleason Score 3 Tumor Segmentation in Histopathological Whole Slide Images
Authors: Mezgebo, B., Lima, J., Addeh, A., Al-Khoury, Y., Bismar, T., MacDonald, M.E., Pillai, D.
Date: 2025-01-01
Conference:
2025 IEEE International Symposium on Biomedical Imaging
DOI: 10.1109/ISBI60581.2025.10980899
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71. Reconstructing Heart Rate Variation from BOLD-fMRI Using 1D-CNN and GRU Networks with Dynamic Functional Connectivity-based ROIs
Authors: Addeh, A., Al-Khoury, Y., Mezgebo, B., Schmid, S., Pike, G.B., MacDonald, M.E.
Date: 2025-01-01
Conference:
2025 IEEE International Symposium on Biomedical Imaging
DOI: 10.1109/ISBI60581.2025.10981268
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Authors: Zhang, J., Barakhanov, K., Kaveeta, C., Pensato, U., Ramkumar, R., MacDonald, M.E., Singh, N., Menon, B.K., Qiu, W., Ganesh, A.
Date: 2025-01-01
Conference:
2025 International Stroke Conference
DOI: 10.1161/str.56.suppl_1.tmp54
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69. Enhancing Risk Prediction in Mental Health Using Ensemble Hybrid Models and Administrative Healthcare Data with Irregular Intervals
Authors: Shahidi, F., MacDonald, M.E., Seitz, D., Barry, R., Messier, G.
Date: 2024-01-01
Conference:
2024 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)
DOI: 10.1109/BIBM62325.2024.10822734
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68. The Useful Side of Motion: Using Head Motion Parameters to Correct for Respiratory Confounds in BOLD fMRI
Authors: Addeh, A., Pike, G.B., MacDonald, M.E.
Date: 2024-01-01
Conference:
International Society of Magnetic Resonance in Medicine (ISMRM) Workshop on Motion Correction in MR
67. Atlas-based Segmentation of Erosions in Cone-Beam Computed Tomography Images of Rheumatoid Arthritis Affected Hands
Authors: Al-Khoury, Y., Barber, C., Hazlewood, G., Finzel, S., Figueiredo, C., MacDonald, M.E., Manske, S.
Date: 2024-01-01
Conference:
24th International Workshop on Quantitative Musculoskeletal Imaging (QMSKI)
66. Probabilistic Residual-Diffusion Model Based on Enhancing Gradually Incremental Stabilization for Medical Image Generative Tasks
Authors: Zhang, J., MacDonald, M.E., Qui, W., Ganesh, A.
Date: 2024-01-01
Conference:
27th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)
65. Radiation Dose Reduction in Computed Tomography Perfusion of Acute Ischemic Stroke Patients Using a Denoising Autoencoder
Authors: Charatpangoon, P., Delannoy, P., McDougall, C., Vega, F., Mohite, A., Barber, P.A., Menon, B.K., Ganesh, A., MacDonald, M.E.
Date: 2024-01-01
Conference:
2024 IEEE-ISBI Annual Meeting
DOI: 10.1109/ISBI56570.2024.10635381
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64. Improving the Precision of Brain Age Gap Estimation Models with the Incorporation of Genetic Information using the UK Biobank
Authors: Mohite, A., Ardila, K., Charatpangoon, P., Munro, E., Long, Q., Curtis, C., MacDonald, M.E.
Date: 2024-01-01
Conference:
2024 IEEE-ISBI Annual Meeting
63. Modelling the Impact of Genetics on the Aging of rfMRI Connectivity with Brain Age Gap Estimates using the UK Biobank
Authors: Ardila, K., Mohite, A., Munro, E., Vega, F., Curtis, C., Long, Q., MacDonald, M.E.
Date: 2024-01-01
Conference:
2024 OHBM Annual Meeting
62. Respiratory Rate and Head Motion Dynamics: A Frequency Analysis Across Different Life Stages Using the Human Connectome Project (HCP) Dataset
Authors: Addeh, A., Vega, F., Ardila, K., Williams, R.J., Pike, G.B., MacDonald, M.E.
Date: 2024-01-01
Conference:
2024 OHBM Annual Meeting
60. Machine Learning-based Estimation of Respiratory Fluctuations in a Healthy Adult Population using BOLD fMRI and Head Motion Parameters
Authors: Addeh, A., Vega, F., Williams, R.J., Pike, G.B., MacDonald, M.E.
Date: 2024-01-01
Conference:
2024 ISMRM Annual Meeting
DOI: 10.58530/2024/3276
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Authors: Williams, R.J., Cohen, A., Lebel, R.M., MacDonald, M.E., Wang, Y., Pike, G.B.
Date: 2024-01-01
Conference:
2024 ISMRM Annual Meeting
DOI: 10.58530/2024/3445
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57. Reframing the Brain Age Prediction Problem to a More Interpretable and Quantitative Approach
Authors: Gianchandani, N., Dibaji, M., Bento, N., MacDonald, M.E., Souza, R.
Date: 2023-07-28
Conference:
2023 Interpretable Machine Learning in Healthcare
56. Method to Increase Enrolment Rates in Stroke Clinical Trials Using Automatic Matching Algorithms
Authors: Charatpangoon, P., Singh, N., Almekhlafi, M.A., Swartz, R.H., Perera, K.S., Carrier, A., Menon, B.K., Ganesh, A., MacDonald, M.E.
Date: 2023-01-01
Conference:
2023 World Stroke Congress
52. Denoising Simulated Low-Field MRI (70mT) using Denoising AutoEncoders (DAE) and Cycle Consistent Generative Adversarial Network (Cycle-GAN)
Authors: Vega, F., Addeh, A., MacDonald, M.E.
Date: 2023-01-01
Conference:
2023 Annual International Society of Magnetic Resonance in Medicine Scientific Meeting
DOI: 10.58530/2023/1764
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50. Using BOLD-fMRI to Compute Respiration Volume per Time (RVT) and Respiration Variation (RV) with Convolutional Neural Network (CNN) in Children
Authors: Addeh, A., Vega, F., MacDonald, M.E.
Date: 2023-01-01
Conference:
2023 Annual International Society of Magnetic Resonance in Medicine Scientific Meeting
DOI: 10.58530/2023/2709
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49. Using Machine Learning to Study the Effects of Genetic Predisposition on Brain Aging in the UK Biobank
Authors: Ardila, K., Munro, E., Vega, F., Mohite, A., Curtis, C., Tyndall, A.V., MacDonald, M.E.
Date: 2023-01-01
Conference:
2023 IEEE - International Symposium on Biomedical Imaging
DOI: 10.1109/ISBI53787.2023.10230714
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47. Preliminary Evidence of Two Dimensional Image Translation to Estimate Beta Amyloid PET from MRI
Authors: Vega, F., Addeh, A., MacDonald, M.E.
Date: 2022-06-01
Conference:
30th Brain and Brain PET - ISCBFM Meeting
46. Regional variation in the linear relationship between breath-hold cerebrovascular reactivity and BOLD fMRI activation
Authors: Williams, R.J., Specht, J., MacDonald, M.E., Pike, G.B.
Date: 2022-01-01
Conference:
31st ISMRM Annual Meeting
DOI: 10.58530/2022/1739
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44. Lesion-deficit relationships defined using NIHSS sub-scores in acute ischemic stroke patients
Authors: Rajashekar, D., Wilms, M., MacDonald, M.E., Schimert, S., Hill, M., Goyal, M., Demchuk, A., Dukelow, S., Forkert, N.D.
Date: 2021-01-01
Conference:
58th American Society of Neuroradiology Annual Meeting May 22-27
43. Bidirectional Modeling and Analysis of Brain Aging with Normalizing Flows
Authors: Wilms, M., Bannister, J.J., Mouches, P., MacDonald, M.E., Rajashekar, D., Forkert, N.D.
Date: 2020-10-01
Conference:
Machine Learning in Clinical Neuroimaging at MICCAI
DOI: 10.1007/978-3-030-66843-3_3
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42. The Impact of Multiple Sclerosis Lesion Tract Burden on the Cortex
Authors: MacDonald, M.E., Scott, S., Liu, W.Q., Zhang, Y., Metz, L., Pike, G.B.
Date: 2020-06-01
Conference:
26th OHBM Scientific Meeting
41. A Clustering Analysis of MS Lesions with T1-T2-weighted, Diffusion, QSM, and MTR Imaging.
Authors: Scott, S., MacDonald, M.E., Rajashekar, D., Liu, W.Q., Sun, H., Metz, L., Zhang, Y., Pike, G.B.
Date: 2020-06-01
Conference:
26th OHBM Scientific Meeting
40. Simultaneous T1-weighted imaging, R2* mapping, and QSM from a multi-echo MPRAGE sequence using a radial fan-beam sampling scheme at 3 Tesla
Authors: Sun, H., MacDonald, M.E., Lebel, R.M., Pike, G.B.
Date: 2020-04-01
Conference:
28th ISMRM Scientific Meeting
39. Accelerated quantitative magnetization transfer (qMT) imaging using compressed sensing and parallel imaging
Authors: McLean, M.A., Lebel, R.M., MacDonald, M.E., Boudreau, M., Pike, G.B.
Date: 2020-04-01
Conference:
28th ISMRM Scientific Meeting
38. White Matter Tract-Defined Lesion Loads in Relapsing-Remitting Multiple Sclerosis
Authors: MacDonald, M.E., Liu, W.Q., Scott, S., Rockel, C.P., Rajashekar, D., Specht, J.L., Sun, H., Pike, G.B.
Date: 2019-05-01
Conference:
27th ISMRM Scientific Meeting
37. Machine learning methods for age prediction using cortical thickness and cerebral blood flow
Authors: MacDonald, M.E., Rajashekar, D., Williams, R.J., Sun, H., McCreary, C.R., Frayne, R., Forkert, N.D., Pike, G.B.
Date: 2019-01-01
Conference:
25th OHBM Scientific Meeting
36. Localization of GPi for MRgFUS pallidotomy: a comparison between high-resolution FGATIR, R2* and QSM at 3 T
Authors: Sun, H., MacDonald, M.E., Mazerolle, E.L., Sabourin, K., Pike, G.B.
Date: 2019-01-01
Conference:
27th ISMRM Scientific Meeting
35. Accounting for vascular reactivity to clarify the role of the subcortical regions in attention
Authors: Williams, R.J., Specht, J., MacDonald, M.E., Lebel, R.M., Mazerolle, E.L., Pike, G.B.
Date: 2018-06-01
Conference:
24th OHBM Scientific Meeting
34. Cerebrovascular Brain Aging Examined with Arterial Spin Labelling and Applied to Age Prediction
Authors: MacDonald, M.E., Forkert, N.D., Hanganu, A., Ma, Y., Williams, R.J., Sun, H., Stafford, R., McCreary, C.M., Frayne, R., Pike, G.B.
Date: 2018-04-01
Conference:
26th ISMRM Scientific Meeting
Authors: Williams, R.J., Mazerolle, E.L., MacDonald, M.E., Berman, A.J.L., Luh, W.M., Pike, G.B.
Date: 2017-06-01
Conference:
3rd Imaging Cerebral Physiology Symposium, Cardiff, UK
32. Consistency of Inter-Database Cortical Thinning with Age
Authors: MacDonald, M.E., Williams, R.J., Forkert, N.D., Berman, A.J.L., McCreary, C.M., Frayne, R., Pike, G.B.
Date: 2017-04-01
Conference:
25th ISMRM Scientific Meeting
31. Correcting for imperfect spin echo refocusing in gas-free fMRI calibration
Authors: Berman, A.J.L., Mazerolle, E.L., MacDonald, M.E., Blockley, N.P., Luh, W.M., Pike, G.B.
Date: 2017-04-01
Conference:
25th ISMRM Scientific Meeting
30. Tikhonov regularization aided quantitative susceptibility mapping of whole brain without background field removal
Authors: Sun, H., Ma, Y., MacDonald, M.E., Pike, G.B.
Date: 2017-04-01
Conference:
25th ISMRM Scientific Meeting
29. Accelerated Z-Spectrum Imaging
Authors: McLean, M.A., MacDonald, M.E., Lebel, R.M., Boudreau, M., Pike, G.B.
Date: 2017-04-01
Conference:
25th ISMRM Scientific Meeting
28. Regularization-aided susceptibility inversion without background field removal
Authors: Sun, H., MacDonald, M.E., Ma, Y., Pike, G.B.
Date: 2016-09-01
Conference:
4th Quantitative Susceptibility Mapping Workshop
27. Positive and negative BOLD and CBF responses across the early visual regions
Authors: Williams, R.J., Mazerolle, E., MacDonald, M.E., Luh, W.M., Pike, G.B.
Date: 2016-06-01
Conference:
22nd Organization of Human Brain Mapping Annual Meeting
26. Modeling Resting Cerebral Perfusion from BOLD Signal Dynamics During Hyperoxia
Authors: MacDonald, M.E., Berman, A.J.L., Williams, R.J., Mazerolle, E.L., Pike, G.B.
Date: 2016-05-01
Conference:
24th ISMRM Scientific Meeting, Singapore City, Republic of Singapore
25. Phase Correction of a Bipolar Gradient-Echo Acquisition for Quantitative Susceptibility Mapping
Authors: Sun, H., MacDonald, M.E., Pike, G.B.
Date: 2016-05-01
Conference:
24th ISMRM Scientific Meeting, Singapore City, Republic of Singapore
24. The Impact of Phase Errors on Mapping the Flow of the Cerebral Vasculature with Phase Contrast MRI
Authors: MacDonald, M.E., Forkert, N.D., Pike, G.B., Frayne, R.
Date: 2015-06-01
Conference:
21st OHBM Scientific Meeting
23. Bold Oxygenation Level Dependence (BOLD) Quantitative Susceptibility Mapping (QSM) at Different Head Orientations
Authors: MacDonald, M.E., Berman, A.J.L., Williams, R.J., Mazerolle, E.L., Pike, G.B.
Date: 2015-06-01
Conference:
23rd ISMRM Scientific Meeting
22. Overcoming the Image Position-Dependent Resolution Inherent in DFT and CS Reconstructions
Authors: Smith, M.R., Adipour, P., Woehr, J., MacDonald, M.E.
Date: 2015-06-01
Conference:
23rd ISMRM Scientific Meeting
21. Quantitative Susceptibility Mapping in Human Brain with Normal Aging
Authors: Eilaghi, A., McLean, D.A., Gobbi, D.G., MacDonald, M.E., Lauzon, M.L., Salluzzi, M., Frayne, R.
Date: 2014-10-01
Conference:
3rd International Workshop on MRI Phase Contrast & Quantitative Susceptibility Mapping, Duke University
20. Comparing Blood Flow on Contralateral Sides of the Brain
Authors: MacDonald, M.E., Frayne, R.
Date: 2014-09-01
Conference:
26th International Magnetic Resonance in Angiography Conference
19. Blood Volume Flow Rates of Vessels in the Healthy Human Cerebral Vasculature
Authors: MacDonald, M.E., Dolati, P., Wong, J.H., Frayne, R.
Date: 2014-05-01
Conference:
22nd ISMRM Scientific Meeting
18. Imaging Battery for Brain Quantification
Authors: MacDonald, M.E., Lauzon, M.L., Frayne, R.
Date: 2014-05-01
Conference:
22nd ISMRM Scientific Meeting
17. Dual Compartmental Fitting of Dynamic Susceptibility Contrast MRI in Early Ischemic Stroke
Authors: MacDonald, M.E., Lee, E., Lee, T., Woehr, J., C, d’Esterre,., Smith, M.R., Frayne, R.
Date: 2014-05-01
Conference:
22nd ISMRM Scientific Meeting
16. Phase Contrast Magnetic Resonance Imaging in Cerebrovascular Malformations: Towards Pressure Estimation
Authors: MacDonald, M.E., Dolati, P., Mitha, A., Wong, J., Frayne, R.
Date: 2013-08-01
Conference:
25th International Workshop on Magnetic Resonance Angiography
15. Improving Dynamic Contrast Enhanced MR Perfusion Measurements by Appropriate Selection of Acquisition Parameters
Authors: Lee, E., MacDonald, M.E., Frayne, R.
Date: 2013-08-01
Conference:
25th International Workshop on Magnetic Resonance Angiography
14. Impact of DFT Properties on the Inherent Resolution of Compressed Sensing Reconstruction Images 24th Irish Signals and Systems Conference
Authors: Smith, M.R., Woehr, J., Marasco, E., MacDonald, M.E.
Date: 2013-06-01
Conference:
24th Irish Signals and Systems Conference
DOI: 10.1049/ic.2013.0034
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13. Passive Magnetic Resonance Catheter Tracking with Spatial Wavelet and Temporal Constraints
Authors: MacDonald, M.E., Lebel, R.M., Frayne, R.
Date: 2013-04-01
12. The Cramer Rao Lower Bound of Magnetic Resonance Phase Image Acquisitions: Comparison with Bayesian Constrained Reconstruction
Authors: MacDonald, M.E., Swailes, N., Smith, M.R., Nielsen, J., Frayne, R.
Date: 2012-09-01
Conference:
Accelerated Magnetic Resonance Imaging 3rd International Workshop
11. Sensitivity of phase-contrast derived velocity and stress fields to receiver bandwidth at the circle of Willis
Authors: MacDonald, M.E., Dolati, P., Wong, J.H., Leung, T., Nielsen, J., Frayne, R.
Date: 2012-09-01
Conference:
24th Annual International Magnetic Resonance Angiography Club Meeting
10. Measurement of Perfusion during Transient Carotid Occlusion
Authors: MacDonald, M.E., Dolati, P., Anderson, L., McCreary, C.R., Wong, J.H., Frayne, R.
Date: 2012-05-01
Conference:
20th ISMRM Scientific Meeting
9. Quantitative Susceptibility Mapping as an Improved Biomarker for Cerebral Microbleeds in Small Vessel Disease
Authors: Beladi, S., McCreary, C.R., Smith, E.E., Lauzon, M.L., MacDonald, M.E., Frayne, R.
Date: 2012-05-01
Conference:
20th ISMRM Scientific Meeting
8. Real-Time 3D MRI with Random Undersampling Trajectories to Visualize Endovascular Catheters and Contrast Inflow
Authors: MacDonald, M.E., Adair, D., Dolati, P., Yerly, J., Frayne, R.
Date: 2012-05-01
Conference:
20th ISMRM Scientific Meeting
7. Catheter Tracking using Passive Magnetic Resonance Imaging into the Ascending Aorta
Authors: MacDonald, M.E., Anderson, L.B., McCreary, C.R., Frayne, R.
Date: 2011-09-01
Conference:
23rd International Magnetic Resonance Angiography Club Meeting
6. Which 1980’s and 1990’s super-resolution reconstruction ideas would prove useful when 2011’s compressed sensing reconstruction is used for MR sparse angiography?
Authors: Smith, M.R., MacDonald, M.E., Marasco, E., Salluzzi, M., Gauderon, P., Frayne, R.
Date: 2011-09-01
Conference:
23rd International Magnetic Resonance Angiography Club Meeting
5. Determining the Cramer Rao Lower Bound of Magnetic Resonance Imaging
Authors: MacDonald, M.E., Lauzon, M.L., Nielsen, J., Frayne, R.
Date: 2011-07-01
Conference:
Joint American Association of Medical Physicists (AAPM) and Canadian Organization of Medical Physicists (COMP) Scientific Meeting
DOI: 10.1118/1.3611703
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4. Guidance to the Branching Vessels of the Aortic Arch with Passive MR Catheter Tracking
Authors: MacDonald, M.E., Swailes, N., Andersen, L.B., McCreary, C.R., Frayne, R.
Date: 2011-05-01
Conference:
19th ISMRM Scientific Meeting
Authors: MacDonald, M.E., Smith, M.R., Frayne, R.
Date: 2011-05-01
Conference:
19th ISMRM Scientific Meeting
2. One step real-time image correction with GUSTO (Gradient-warp and UnderSampling Transform Operator
Authors: MacDonald, M.E., Stafford, R.B., Lauzon, M.L., Frayne, R.
Date: 2010-05-01
Conference:
18th ISMRM Scientific Meeting
1. Real-Time Gradient Warp Correction with OpenGL NURBS Surfaces
Authors: Stafford, R.B., MacDonald, M.E., Frayne, R.
Date: 2010-05-01
Conference:
18th ISMRM Scientific Meeting