Given the cost of MVCT imaging dose to a large volume of the patient, the mean dosimetric error corrected by daily imaging may not be significant.
← all excerpts
Is daily CT image guidance necessary for nasal cavity and nasopharyngeal radiotherapy: an investigation based on helical tomotherapy.
2
—
—
The sentences
The results from the 10 study patients show only an overall trend of OAR EUD increment of approximately 1.8 ± 2.0 Gy.