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Article
A deep learning model for translating CT to ventilation imaging: analysis of accuracy and impact on functional avoidance radiotherapy planning
Radiotherapy planning incorporating functional lung images has the potential to reduce pulmonary toxicity. Free-breathing 4DCT-derived ventilation image (CTVI) may help quantify lung function. This study intro...
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Article
Open AccessComputational delineation and quantitative heterogeneity analysis of lung tumor on 18F-FDG PET for radiation dose-escalation
Quantitative measurement and analysis of tumor metabolic activities could provide a more optimal solution to personalized accurate dose painting. We collected PET images of 58 lung cancer patients, in which th...
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Article
Open AccessEffects of megavoltage computed tomographic scan methodology on setup verification and adaptive dose calculation in helical TomoTherapy
To evaluate the effect of pretreatment megavoltage computed tomographic (MVCT) scan methodology on setup verification and adaptive dose calculation in helical TomoTherapy.
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Article
Open AccessA method for estimating spikelet number per panicle: Integrating image analysis and a 5-point calibration model
Spikelet number per panicle (SNPP) is one of the most important yield components used to estimate rice yields. The use of high-throughput quantitative image analysis methods for understanding the diversity of ...
