Browsing by author "Hewson, Emily"
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Enabling Real-Time Adaptive Radiotherapy for Multiple Targets
Hewson, EmilyPublished 2022Treating cancer safely and effectively using radiotherapy requires accurate targeting of the tumour. However, internal motion of the tumour due to physiological activity compromises the accuracy of radiotherapy treatment. ...Open AccessThesis -
First experimental evaluation of multi-target multileaf collimator tracking during volumetric modulated arc therapy for locally advanced prostate cancer.
Hewson, Emily; Dipuglia, Andrew; Kipritidis, John; Ge, Yuanyuan; O'Brien, Ricky; Roderick, Stephanie; Bell, Linda; Poulsen, Per; Eade, Thomas; Booth, Jeremy; Keall, Paul; Nguyen, Doan TrangPublished 2021Purpose: Locally advanced and oligometastatic cancer patients require radiotherapy treatment to multiple independently moving targets. There is no existing commercial solution that can simultaneously track and treat multiple ...Open AccessArticle -
First experimental investigation of simultaneously tracking two independently moving targets on an MRI-linac using real-time MRI and MLC tracking
Liu, Paul; Dong, Bing; Nguyen, Doan Trang; Ge, Yuanyuan; Hewson, Emily; Waddington, David; O'Brien, Ricky; Liney, Gary; Keall, PaulPublished 2020Purpose: High quality radiotherapy is challenging in cases where multiple targets with independent motion are simultaneously treated. A real-time tumor tracking system that can simultaneously account for the motion of two ...Open AccessArticle -
Is multileaf collimator tracking or gating a better intrafraction motion adaptation strategy? An analysis of the TROG 15.01 stereotactic prostate ablative radiotherapy with KIM (SPARK) trial
Hewson, Emily; Nguyen, Doan Trang; O'Brien, Ricky; Poulsen, Per; Booth, Jeremy; Greer, Peter; Eade, Thomas; Kneebone, Andrew; Hruby, George; Moodie, Trevor; Hayden, Sandra; Hardcastle, Nicholas; Siva, Shankar; Tai, Keen-Hun; Martin, Jarad; Keall, PaulPublished 2020Purpose: Stereotactic Ablative Radiotherapy (SABR) has recently emerged as a favourable treatment option for prostate cancer patients. With higher doses delivered over fewer fractions, motion adaptation is a requirement ...Open AccessArticle -
Real-Time Image Guided Ablative Prostate Cancer Radiation Therapy: Results From the TROG 15.01 SPARK Trial
Keall, Paul; Nguyen, Doan Trang; O'Brien, Ricky; Hewson, Emily; Ball, Helen; Poulsen, Per; Booth, Jeremy; Greer, Peter; Hunter, Perry; Wilton, Lee; Bromley, Regina; Kipritidis, John; Eade, Thomas; Kneebone, Andrew; Hruby, George; Moodie, Trevor; Hayden, Amy; Turner, Sandra; Arumugam, Sankar; Sidhom, Mark; Harcastle, Nick; Siva, Shankar; Tai, Keen-Hun; Gebski, Val; Martin, JaradPublished 2020Purpose: Kilovoltage intrafraction monitoring (KIM) is a novel software platform implemented on standard radiation therapy systems and enabling real-time image guided radiation therapy (IGRT). In a multi-institutional ...Open AccessArticle -
TROG 15.01 Stereotactic Prostate Adaptive Radiotherapy utilizing Kilovoltage Intrafraction Monitoring (SPARK) Database
Keall, Paul; Nguyen, Doan; O'Brien, Ricky; Hewson, Emily; Ball, Helen; Booth, Jeremy; Greer, Peter; Moodie, Trevor; Hardcastle, Nick; Poulsen, Per; Arumugam, Sankar; Martin, Jarad; Kneebone, Andrew; Siva, Shankar; Tai, Keen-Hun; Turner, Sandra; Eade, Thomas; Hayden, Amy; Sidhom, Mark; Hruby, George; Hunter, Perry; Wilton, Lee; Bromley, Regina; Kipritidis, John; Gebski, Val; Li, Yifan; Sengupta, ChandrimaPublished 2023-04-12The data originate from the Trans-Tasman Radiation Oncology Group (TROG) 15.01 Stereotactic Prostate Adaptive Radiotherapy utilizing Kilovoltage intrafraction monitoring (SPARK) clinical trial. The SPARK trial was a phase ...Open AccessDataset
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