ESTRO course on Image Guided Radiotherapy in Clinical Practice 2018

In-room CT

• Features ➢

Diagnostic image quality (single-slice, multi-slice helical CT, 4D)

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Short scanning times

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Large FOV 50 -70 cm diameter

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Isocenter calibration of the image has to be done ▪ Stereotactic frame ▪ Surface markers

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Patient has to be moved