RT @SbrtSean: @AshwinShindeMD @seanmmcbride CTV to PTV Expansion is 5 mm Except Posterior Where it is 3 mm. If You Measure the Treatment M…
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@AshwinShindeMD @seanmmcbride CTV to PTV Expansion is 5 mm Except Posterior Where it is 3 mm. If You Measure the Treatment Margins on the Plans that Achieve the Dose Constraints, the Posterior Margin is Actually Tighter. Of Course, This is Better Explain
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RT @SbrtSean: @seanmmcbride Our CTV to PTV Posterior Expansion is 3 mm. However, Due to Rigid Dose Constraints (36 Gy < 1 cc). The Actual…
8,361 followers
@seanmmcbride Our CTV to PTV Posterior Expansion is 3 mm. However, Due to Rigid Dose Constraints (36 Gy < 1 cc). The Actual Direct Posterior Margin is Closer to 1-2 mm. https://t.co/gHjXCaNrkh https://t.co/TENlV0aQoH