Faculty profile

Steven Thomas

Back to faculty

Honorary LecturerUBC Physics & AstronomyUniversity of British Columbia

Steven Thomas

Honorary Lecturer

UBC Physics & Astronomy

University of British Columbia

Vancouver, British Columbia, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
7 publications in the last five years, latest in 2026.
Senior (last) author on 6 recent papers, a sign of leading a research group.

These signals come from public records, including federal and provincial funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

Citations

Collaborators

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

Profiles and links

University Profile

Search on Google Scholar

Search on ResearchGate

iDORCID OpenAlex

Find them onX · LinkedIn · Bluesky · YouTube

Signals and details

Research

Read how they describe their research on their University of British Columbia profile.

Latest papers

Multi-lead Monitoring to Deduce Translations and Rotations of the Heart Through Respiration and Its Geometric Implications for Motion Management in Cardiac Radioablation.
International journal of radiation oncology, biology, physics · 2026 · senior author
The role of abdominal compression in the reduction of respiratory motion for cardiac radioablation.
Journal of applied clinical medical physics · 2026 · senior author
Toward the Use of Implanted Cardiac Leads or the Diaphragm for Active Respiratory Motion Management in Stereotactic Arrhythmia Radioablation.
International journal of radiation oncology, biology, physics · 2025 · senior author

All 9 publications

9 publications.

Multi-lead Monitoring to Deduce Translations and Rotations of the Heart Through Respiration and Its Geometric Implications for Motion Management in Cardiac Radioablation.

Marshall J, Karan T, Bergman A, Schellenberg D, Deyell MW, Thomas S

International journal of radiation oncology, biology, physics2026Senior authorOpen Access

DOI: 10.1016/j.ijrobp.2026.03.015 PMID: 41850495

The role of abdominal compression in the reduction of respiratory motion for cardiac radioablation.

Marshall J, Bergman A, Karan T, Deyell MW, Schellenberg D, Thomas S

Journal of applied clinical medical physics2026Senior authorOpen Access

DOI: 10.1002/acm2.70561 PMID: 41904693

Toward the Use of Implanted Cardiac Leads or the Diaphragm for Active Respiratory Motion Management in Stereotactic Arrhythmia Radioablation.

Marshall J, Bergman A, Karan T, Deyell MW, Schellenberg D, Thomas S

International journal of radiation oncology, biology, physics20256 citationsSenior authorOpen Access

DOI: 10.1016/j.ijrobp.2025.02.035 PMID: 40043856

Margins to account for cardiac and respiratory motion in cardiac radioablation.

Marshall J, Poon J, Bergman A, Karan T, Deyell MW, Schellenberg D, Thompson RB, Thomas S

Medical physics20253 citationsSenior authorOpen Access

DOI: 10.1002/mp.70041 PMID: 41024249

Analysis of left ventricle regional myocardial motion for cardiac radioablation: Left ventricular motion analysis.

Poon J, Thompson RB, Deyell MW, Schellenberg D, Clark H, Reinsberg S, Thomas S

Journal of applied clinical medical physics202412 citationsSenior authorOpen Access

DOI: 10.1002/acm2.14333 PMID: 38493500

Left ventricle segment-specific motion assessment for cardiac-gated radiosurgery.

Poon J, Thompson RB, Deyell MW, Schellenberg D, Kohli K, Thomas S

Biomedical physics & engineering express20246 citationsSenior authorOpen Access

DOI: 10.1088/2057-1976/ad29a4 PMID: 38359447

Markerless dynamic tumor tracking (MDTT) radiotherapy using diaphragm as a surrogate for liver targets.

Rostamzadeh M, Thomas S, Camborde ML, Karan T, Liu M, Ma R, Mestrovic A, Gill B, Tai I, Bergman A

Journal of applied clinical medical physics2024

DOI: 10.1002/acm2.14161 PMID: 37789572

Peripheral and proximal lung ventilation in asthma: Short-term variation and response to bronchodilator inhalation.

Marshall H, Kenworthy JC, Horn FC, Thomas S, Swift AJ, Siddiqui S, Brightling CE, Wild JM

The Journal of allergy and clinical immunology2021

DOI: 10.1016/j.jaci.2020.11.035 PMID: 33309743

Regional radiation dose susceptibility within the parotid gland: effects on salivary loss and recovery.

Clark H, Hovan A, Moiseenko V, Thomas S, Wu J, Reinsberg S

Medical physics201510 citations

DOI: 10.1118/1.4915077 PMID: 25832096

Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.

Something wrong or missing on this profile? Suggest a correction

Steven Thomas

Research

Latest papers

Multi-lead Monitoring to Deduce Translations and Rotations of the Heart Through Respiration and Its Geometric Implications for Motion Management in Cardiac Radioablation.

The role of abdominal compression in the reduction of respiratory motion for cardiac radioablation.

Toward the Use of Implanted Cardiac Leads or the Diaphragm for Active Respiratory Motion Management in Stereotactic Arrhythmia Radioablation.

Margins to account for cardiac and respiratory motion in cardiac radioablation.

Analysis of left ventricle regional myocardial motion for cardiac radioablation: Left ventricular motion analysis.

Left ventricle segment-specific motion assessment for cardiac-gated radiosurgery.

Markerless dynamic tumor tracking (MDTT) radiotherapy using diaphragm as a surrogate for liver targets.

Peripheral and proximal lung ventilation in asthma: Short-term variation and response to bronchodilator inhalation.

Regional radiation dose susceptibility within the parotid gland: effects on salivary loss and recovery.

Frequent collaborators

Devin Schellenberg

Alanah Bergman

Marc Deyell

Richard Thompson

Stefan Reinsberg