Ms. Rachael L. Hachadorian Profile

Rachael L. Hachadorian

Doctoral Candidate at Thayer School of Engineering At Dartmouth

SPIE Involvement:

Author | Student Chapter Treasurer

Publications (4)

Proceedings Article | 5 March 2021 Presentation

A non-contact, quantitative dosimetry calibration using CT radiodensity and Cherenkov imaging

Rachael Hachadorian, Petr Bruza, David Gladstone, Michael Jermyn, Lesley Jarvis, Brian Pogue

Proc. SPIE. 11634, Multimodal Biomedical Imaging XVI

KEYWORDS: Breast, X-ray optics, X-ray computed tomography, Tissues, Signal attenuation, Calibration, X-rays, Radiotherapy, Computed tomography, Tissue optics

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Proceedings Article | 25 February 2020 Paper

Cherenkov emission from external beam irradiation: proportional to the dose buildup gradient and inversely affected by tissue optical attenuation

Brian Pogue, Rachael Hachadorian, Sadhya Garg, Jacqueline Andreozzi, Petr Bruza

Proc. SPIE. 11224, Optics and Ionizing Radiation

KEYWORDS: Tissues, Scattering, Signal attenuation, Photons, Diffusion, Light scattering, Radiotherapy, Tissue optics, Natural surfaces, Absorption

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Proceedings Article | 1 March 2019 Presentation + Paper

Correcting Cherenkov images for large-scale tissue-optical property attenuation using SFDI and patterned light reflectance for quantitative dosimetry

Rachael Hachadorian, Petr Bruza, Michael Jermyn, Lesley Jarvis, David Gladstone, Brian Pogue

Proc. SPIE. 10874, Optical Tomography and Spectroscopy of Tissue XIII

KEYWORDS: Optical properties, Imaging systems, Cameras, Signal attenuation, Calibration, Reflectivity, Radiotherapy, Light sources and illumination, Tissue optics

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SPIE Journal Paper | 10 November 2018

Correcting Cherenkov light attenuation in tissue using spatial frequency domain imaging for quantitative surface dosimetry during whole breast radiation therapy

Rachael Hachadorian, Petr Bruza, Michael Jermyn, Amaan Mazhar, David Cuccia, Lesley Jarvis, David Gladstone, Brian Pogue

JBO Vol. 24 Issue 07

KEYWORDS: Tissue optics, Signal attenuation, Optical properties, Radiotherapy, Natural surfaces, Imaging systems, Blood, Calibration, Breast, Tissues

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