Computational Learning Theory

Oct 9, 2016 by in ONCOLOGY Comments Off on Computational Learning Theory

Fig. 2.1 Computational modeling vs. statistical analysis (Adapted from [5]) Machine learning is a branch of computational modeling that inherited many of its properties and utilizes statistical modeling techniques as…

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Bioinformatics of Treatment Response

Oct 9, 2016 by in ONCOLOGY Comments Off on Bioinformatics of Treatment Response

Fig. 16.1 Radiotherapy treatment involves complex interaction of physical, biological, and clinical factors. The successful informatics approach should be able to resolve this interaction “puzzle” in the observed treatment outcome…

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Knowledge-Based Treatment Planning

Oct 9, 2016 by in ONCOLOGY Comments Off on Knowledge-Based Treatment Planning

Fig. 10.1 Summary of a typical treatment planning process (The image is courtesy M. Lewis from imPACT) More recently, there has been interest in using prior treatment planning information, referred…

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Informatics in Radiation Oncology

Oct 9, 2016 by in ONCOLOGY Comments Off on Informatics in Radiation Oncology

Fig. 5.1 With each step along the process, more information is created and collected which is associated with the patient The imaging data, accompanied by identifiers, is then transferred to…

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Image-Based Motion Correction

Oct 9, 2016 by in ONCOLOGY Comments Off on Image-Based Motion Correction

Fig. 12.1 Cast the gating problem (a) into a binary classification problem (b) (Reprint from Cui et al. [2]) One major issue with learning from images is the large dimensionality…

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Treatment Delivery Validation

Oct 9, 2016 by in ONCOLOGY Comments Off on Treatment Delivery Validation

Fig. 15.1 (a) The average chart for the clinical case. Subgroup size of four is used to verify the constancy of the flatness and symmetry. (b) The range chart of…

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What Is Machine Learning?

Oct 9, 2016 by in ONCOLOGY Comments Off on What Is Machine Learning?

Fig. 1.1 Categories of machine learning algorithms according to training data nature From a concept learning perspective, machine learning can be categorized into transductive and inductive learning [27]. Transductive learning…

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