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Practical Image Registration
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Planning:
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Use limited field-of-view (FOV), (e.g. clipbox, mask)
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Delivery:
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Use limited FOV –
multiple times!
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Visualize tradeoffs between target and normal tissues
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Use PTV / PRV contours, isodose lines
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Measure local rotation, but check un-rotated/final view
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Documentation:
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Develop/use standard protocols
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Off protocol, what is the patient-specific strategy?