Robert L. Macdonald

Halifax, NS, Canada

Last Updated: 09/26/2026

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Found 18 publications

Multi-institutional Comparison of Novel O-ring Linac Cone Beam Computed Tomography with Fan Beam Computed Tomography.

Multi-institutional Comparison of Novel O-ring Linac Cone Beam Computed Tomography with Fan Beam Computed Tomography.

Journal: Journal of medical physics

Published: October 17, 2025

Control-point-specific plan robustness in volumetric modulated arc therapy-based cranial radiotherapy.

Control-point-specific plan robustness in volumetric modulated arc therapy-based cranial radiotherapy.

Journal: Journal of applied clinical medical physics

Published: June 26, 2025

HyperSight CBCT image quality and metal artifact reduction for adaptive head and neck radiotherapy: Results from a prospective clinical trial.

HyperSight CBCT image quality and metal artifact reduction for adaptive head and neck radiotherapy: Results from a prospective clinical trial.

Journal: Journal of applied clinical medical physics

Published: June 11, 2025

Online CBCT-based adaptive radiation with reduced PTV margins for prostate cancer: Does reference plan comparison tell the whole story?

Online CBCT-based adaptive radiation with reduced PTV margins for prostate cancer: Does reference plan comparison tell the whole story?

Journal: Clinical and translational radiation oncology

Published: February 06, 2025

Dose calculation accuracy of clinical radiotherapy plans using next generation cone beam computed tomography imaging technology.

Dose calculation accuracy of clinical radiotherapy plans using next generation cone beam computed tomography imaging technology.

Journal: Physics and imaging in radiation oncology

Published: November 21, 2024

Direct-to-Treatment Adaptive Radiation Therapy: Live Planning of Spine Metastases Using Novel Cone Beam Computed Tomography.

Direct-to-Treatment Adaptive Radiation Therapy: Live Planning of Spine Metastases Using Novel Cone Beam Computed Tomography.

Journal: International journal of radiation oncology, biology, physics

Published: October 31, 2024

Body contour adaptation for weight-loss and bolus for head and neck radiotherapy on Ethos version 2.0 and HyperSight: Synthetic CT versus direct calculation.

Body contour adaptation for weight-loss and bolus for head and neck radiotherapy on Ethos version 2.0 and HyperSight: Synthetic CT versus direct calculation.

Journal: Journal of applied clinical medical physics

Published: June 12, 2024

Multi-institutional study on image quality for a novel CBCT solution on O-ring linac.

Multi-institutional study on image quality for a novel CBCT solution on O-ring linac.

Journal: Journal of applied clinical medical physics

Published: May 14, 2024

Evaluation of a Metal Artifact Reduction Algorithm for Image Reconstruction on a Novel CBCT Platform.

Evaluation of a Metal Artifact Reduction Algorithm for Image Reconstruction on a Novel CBCT Platform.

Journal: Journal of applied clinical medical physics

Published: February 05, 2024

The feasibility of CT simulation-free adaptive radiation therapy.

The feasibility of CT simulation-free adaptive radiation therapy.

Journal: Journal of applied clinical medical physics

Published: January 18, 2024

Novel Technology Allowing Cone Beam Computed Tomography in 6 Seconds: A Patient Study of Comparative Image Quality.

Novel Technology Allowing Cone Beam Computed Tomography in 6 Seconds: A Patient Study of Comparative Image Quality.

Journal: Practical radiation oncology

Published: August 23, 2023

Static couch non-coplanar arc selection optimization for lung SBRT treatment planning.

Static couch non-coplanar arc selection optimization for lung SBRT treatment planning.

Journal: Physics in medicine and biology

Published: February 09, 2023

Showing 1-12 of 18

Last Updated: 09/26/2026