This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Toronto directory, so their courses and email address may be missing. Find their university profile.
Latest papers
Hyperpolarized 129Xe MRI in Pediatric Hematopoietic Stem Cell Transplant Recipients With and Without Bronchiolitis Obliterans Syndrome.
Pediatric pulmonology · 2026 · first author
Comparison of Single-Breath and Multi-Breath Xe-MRI in the Longitudinal Assessment of Treatment in Children With Cystic Fibrosis.
Journal of magnetic resonance imaging : JMRI · 2026
Utility of hyperpolarised xenon-129 magnetic resonance imaging in primary ciliary dyskinesia.
ERJ open research · 2026
Latest funding
- $750,745
Development of multi-spectral hyperpolarized xenon MRI approaches for measuring cerebral hemodynamics and oxygenation in pediatric cerebrovascular disease
CIHR · 2024 · Principal investigator
- $1,048,050
Advanced Fetal MRI Methods to Evaluate Prenatal Organ Development and Predict Postnatal Outcome in Congenital Heart Disease
CIHR · 2023 · Co-investigator
- $344,250
Combining pulmonary functional imaging and clinical respiratory physiology to uncover the structural determinants of wasted ventilation in dyspneic patients at the initial stages of COPD
CIHR · 2023 · Co-investigator
30 publications.
Hyperpolarized 129Xe MRI in Pediatric Hematopoietic Stem Cell Transplant Recipients With and Without Bronchiolitis Obliterans Syndrome.
Zanette B, Alam FS, Ratjen F, Schechter T, Krueger J, Santyr G
Comparison of Single-Breath and Multi-Breath Xe-MRI in the Longitudinal Assessment of Treatment in Children With Cystic Fibrosis.
Alam FS, Munidasa S, Zanette B, Li D, Braganza S, Ratjen F, Santyr G
Utility of hyperpolarised xenon-129 magnetic resonance imaging in primary ciliary dyskinesia.
Wee WB, Zanette B, Munidasa S, Eddy RL, Rayment JH, To T, Ratjen F, Santyr G, Dell SD
Automated Ultrashort Echo Time (UTE) MRI Low Signal Volume Analysis in Stable Pediatric Cystic Fibrosis and After Elexacaftor/Tezacaftor/Ivacaftor Therapy.
Zanette B, Bierbrier J, Munidasa S, Genkin D, Kirby M, Ratjen F, Santyr G
Editorial for "Benchmarking Hybrid CNN-Transformer Versus Pure Transformer Architectures for Accelerated Hyperpolarized 129Xe MRI Reconstruction".
Wood ML, Zanette B, Santyr G
The Canadian Lung Outcomes in Users of Vaping Devices (CLOUD) Study: protocol for a prospective, observational cohort study
Burns P, Eddy RL, Li X, Yang J, Dhillon SS, Couillard S, Stickland MK, Guenette J, Svenningsen S, Tulloch T
Comparison of 3D UTE free-breathing lung MRI with hyperpolarized 129Xe MRI in pediatric cystic fibrosis.
Munidasa S, Zanette B, Dumas MP, Wee W, Braganza S, Li D, Ratjen F, Santyr G
Application of the defect distribution index to functional lung MRI of pediatric cystic fibrosis lung disease and controls.
Kieninger E, Munidasa S, Curdy M, Streibel C, Zanette B, Woods J, Latzin P, Ratjen F, Santyr G
Comparison of phase-resolved functional lung (PREFUL) and hyperpolarized 129Xe MRI for longitudinal monitoring of lung function in pediatric cystic fibrosis following elexacaftor/tezacaftor/ivacaftor.
Munidasa S, Alam F, Zanette B, Li D, Wee W, Braganza S, Woods J, Ratjen F, Santyr G
Multicenter Study of Hyperpolarized Xenon Magnetic Resonance Imaging in Children with Cystic Fibrosis Following Initiation of Cystic Fibrosis Transmembrane Regulator Modulator Therapy (HyPOINT).
Ratjen FA, Stanojevic S, Munidasa S, Roach D, Mata J, Froh DK, Zanette B, Santyr G, Fain SB, Rock MJ, Walkup LL, Woods JC
Development of multi-spectral hyperpolarized xenon MRI approaches for measuring cerebral hemodynamics and oxygenation in pediatric cerebrovascular disease
Principal investigators: Kassner, Andrea; Zanette, Brandon
Keywords: Asl; Bbb; Brain; Cbf; Gas Transfer; Hyperpolarized Xenon; Mri; Oxygenation; Perfusion; Sickle Cell Anemia
Advanced Fetal MRI Methods to Evaluate Prenatal Organ Development and Predict Postnatal Outcome in Congenital Heart Disease
Principal investigators: Macgowan, Christopher K
Keywords: Blood Flow; Blood Oxygenation; Congenital Heart Disease; Fetal Imaging; Magnetic Resonance Imaging; Medical Biophysics; Organ Development; Postnatal Outcomes; Pregnancy
Combining pulmonary functional imaging and clinical respiratory physiology to uncover the structural determinants of wasted ventilation in dyspneic patients at the initial stages of COPD
Principal investigators: Neder Serafini, Jose Alberto; Kirby, Miranda A; Santyr, Giles E
Keywords: Carbon Dioxide; Cardiopulmonary Exercise Testing; Dyspnea; Exercise Test; Functional Imaging; Gas Exchange; Lung Function; Oxygen; Pulmonary Function Tests; Ventilation
Therapeutic Relevance of Abnormal Airway Morphology in Asthma: A Path to Optimized Management and Drug Development (AirPATH Study)
Principal investigators: Svenningsen, Sarah; Nair, Parameswaran K
Keywords: Airway Function; Airway Morphology; Airways Disease; Asthma; Asthma Therapeutics; Computed Tomography; Inhaled Drugs; Magnetic Resonance Imaging; Pulmonary Imaging; Ventilation
The Canadian Lung Outcomes in Users of Vaping Devices (CLOUD) Study
Principal investigators: Leung, Janice; Rayment, Jonathan H; Sin, Donald
Keywords: Exercise; Imaging; Omics; Vaping
Development of Magnetic Resonance Imaging Airway Segmentation to Assess and Monitor Cystic Fibrosis Lung Disease
Principal investigators: Kirby, Miranda A; Santyr, Giles E
Keywords: Airway Disease; Deep Learning; Imaging
Magnetic Resonance Imaging Toolbox for Assessment of Lung Structure and Function in the Early Years of Life
Principal investigators: Santyr, Giles E
Keywords: Asthma; Cystic Fibrosis; Free Breathing; Hardware; Lung Function; Lung Structure; Mri; Preschoolers; Software; Treatment
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Parameswaran Krishna Nair and Melanie Kjarsgaard: 112 shared papers
- Parameswaran Krishna Nair and Sarah Svenningsen: 91 shared papers
- Sarah Svenningsen and Grace Parraga: 53 shared papers
- Sarah Svenningsen and Melanie Kjarsgaard: 47 shared papers
- Parameswaran Krishna Nair and Carmen Venegas Garrido: 45 shared papers
- Parameswaran Krishna Nair and Terence Ho: 44 shared papers
- Carmen Venegas Garrido and Melanie Kjarsgaard: 35 shared papers
- Sarah Svenningsen and Carmen Venegas Garrido: 29 shared papers
- Giles Santyr and Brandon Zanette: 29 shared papers
- Sarah Svenningsen and Terence Ho: 25 shared papers
- Terence Ho and Melanie Kjarsgaard: 25 shared papers
- Giles Santyr and Felix Ratjen: 23 shared papers
- Padmaja Subbarao and Felix Ratjen: 17 shared papers
- Parameswaran Krishna Nair and Grace Parraga: 15 shared papers
- Grace Parraga and Miranda Kirby: 15 shared papers
- Felix Ratjen and Brandon Zanette: 15 shared papers
- Sarah Svenningsen and Miranda Kirby: 10 shared papers
- Felix Ratjen and Sanja Stanojevic: 9 shared papers
- Padmaja Subbarao and Teresa To: 5 shared papers
- Giles Santyr and Miranda Kirby: 5 shared papers
- Jonathon Leipsic and Stephen Lam: 4 shared papers
- Miranda Kirby and Brandon Zanette: 4 shared papers
- Sarah Svenningsen and Brandon Zanette: 3 shared papers
- Padmaja Subbarao and Giles Santyr: 3 shared papers
- Padmaja Subbarao and Brandon Zanette: 3 shared papers
- Teresa To and Giles Santyr: 3 shared papers
- Andrea Kassner and Giles Santyr: 3 shared papers
- Andrea Kassner and Brandon Zanette: 3 shared papers
- Padmaja Subbarao and Sanja Stanojevic: 2 shared papers
- Martin Post and Felix Ratjen: 2 shared papers
- Teresa To and Felix Ratjen: 2 shared papers
- Giles Santyr and Sanja Stanojevic: 2 shared papers
- Sanja Stanojevic and Brandon Zanette: 2 shared papers
- Parameswaran Krishna Nair and Brandon Zanette: 1 shared paper
- Sarah Svenningsen and Shawn Aaron: 1 shared paper
- Sarah Svenningsen and Jonathon Leipsic: 1 shared paper
- Sarah Svenningsen and Stephen Lam: 1 shared paper
- Sarah Svenningsen and Jordan Guenette: 1 shared paper
- Sarah Svenningsen and Hasina Samji: 1 shared paper
- Sarah Svenningsen and Joanna MacLean: 1 shared paper
- Terence Ho and Shawn Aaron: 1 shared paper
- Terence Ho and Jonathon Leipsic: 1 shared paper
- Terence Ho and Stephen Lam: 1 shared paper
- Terence Ho and Jordan Guenette: 1 shared paper
- Terence Ho and Hasina Samji: 1 shared paper
- Terence Ho and Brandon Zanette: 1 shared paper
- Terence Ho and Joanna MacLean: 1 shared paper
- Padmaja Subbarao and Sherri Katz: 1 shared paper
- Carmen Venegas Garrido and Brandon Zanette: 1 shared paper
- Melanie Kjarsgaard and Brandon Zanette: 1 shared paper
- Martin Post and Giles Santyr: 1 shared paper
- Martin Post and Brandon Zanette: 1 shared paper
- Teresa To and Shawn Aaron: 1 shared paper
- Teresa To and Andrea Kassner: 1 shared paper
- Teresa To and Brandon Zanette: 1 shared paper
- Shawn Aaron and Jordan Guenette: 1 shared paper
- Shawn Aaron and Hasina Samji: 1 shared paper
- Shawn Aaron and Brandon Zanette: 1 shared paper
- Shawn Aaron and Joanna MacLean: 1 shared paper
- Grace Parraga and Brandon Zanette: 1 shared paper
- Sherri Katz and Giles Santyr: 1 shared paper
- Sherri Katz and Felix Ratjen: 1 shared paper
- Sherri Katz and Brandon Zanette: 1 shared paper
- Jonathon Leipsic and Brandon Zanette: 1 shared paper
- Stephen Lam and Brandon Zanette: 1 shared paper
- Jordan Guenette and Brandon Zanette: 1 shared paper
- Giles Santyr and Andrew Hope: 1 shared paper
- Andrew Hope and Brandon Zanette: 1 shared paper
- Hasina Samji and Brandon Zanette: 1 shared paper
- Brandon Zanette and Joanna MacLean: 1 shared paper
- Department of Medicine
- Pediatrics
- Department of Medical Biophysics
- Department of Physics
- Department of Medical Imaging
- Department of Community Health and Epidemiology
- Department of Radiation Oncology
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Giles Santyr
Department of Medical Biophysics
29 shared papers, latest 2026
Felix Ratjen
Faculty
15 shared papers, latest 2026
Miranda Kirby
Department of Physics
4 shared papers, latest 2026
Padmaja Subbarao
Department of Medicine
3 shared papers, latest 2024
Sarah Svenningsen
Department of Medicine
3 shared papers, latest 2025
Andrea Kassner
Department of Medical Imaging
3 shared papers, latest 2022
Sanja Stanojevic
Department of Community Health and Epidemiology
2 shared papers, latest 2025
Joanna MacLean
Cardiorespiratory medicine and hematology
1 shared papers, latest 2025
Grace Parraga
Medical Biophysics
1 shared papers, latest 2021
Sherri Katz
Pediatrics
1 shared papers, latest 2024
Jonathon Leipsic
Faculty
1 shared papers, latest 2025
Stephen Lam
Faculty
1 shared papers, latest 2025
Jordan Guenette
Department of Physical Therapy
1 shared papers, latest 2025
Andrew Hope
Department of Radiation Oncology
1 shared papers, latest 2018
Parameswaran Krishna Nair
Department of Medicine
1 shared papers, latest 2024
Hasina Samji
Faculty
1 shared papers, latest 2025
Terence Ho
Department of Medicine
1 shared papers, latest 2025
Carmen Venegas Garrido
Department of Medicine
1 shared papers, latest 2024
Melanie Kjarsgaard
Department of Medicine
1 shared papers, latest 2024
Martin Post
Pediatrics and Physiology
1 shared papers, latest 2021
Teresa To
Pediatrics
1 shared papers, latest 2026
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