1. Prospective analysis of in vivo landmark point-based MRI geometric distortion in head and neck cancer patients scanned in immobilized radiation treatment position: Results of a prospective quality assurance protocol 
Abdallah S.R. Mohamed, Chase Hansen, Joseph Weygand, Yao Ding, Stephen J. Frank, David I. Rosenthal, Ken-Pin Hwang, John D. Hazle, Clifton D. Fuller, Jihong Wang Abdallah S.R. Mohamed, Chase Hansen, Joseph Weygand, Yao Ding, Stephen J. Frank, David I. Rosenthal, Ken-Pin Hwang, John D. Hazle, Clifton D. Fuller, Jihong Wang 
Clinical and Translational Radiation Oncology 
Volume 7, Pages (December 2017)
DOI: /j.ctro
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2. Fig. 1
This figure depicts the workflow of anatomical landmark measurements and comparison.
Clinical and Translational Radiation Oncology 2017 7, 13-19DOI: ( /j.ctro )
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3. Fig. 2
Examples of anatomical landmarks included in the study. These landmarks were strategically selected to encompass a broad coverage of the anatomical areas and varieties of anatomical structures (bone, soft tissue) and direction (vertical vs. horizontal).
Clinical and Translational Radiation Oncology 2017 7, 13-19DOI: ( /j.ctro )
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4. Fig. 3
Box plots for the landmark measurements in horizontal vs. vertical axis.
Clinical and Translational Radiation Oncology 2017 7, 13-19DOI: ( /j.ctro )
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5. Fig. 4
Box plots for the landmark measurements in the upper, middle, and lower section of the head and neck.
Clinical and Translational Radiation Oncology 2017 7, 13-19DOI: ( /j.ctro )
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6. Fig. 5
Box plots for the landmark measurements in the peripheral vs. central landmarks.
Clinical and Translational Radiation Oncology 2017 7, 13-19DOI: ( /j.ctro )
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