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Imaging for target definition: RC-CT
Amplitude
Phase
Time (s)
Tidal Volume (ml) Tidal Volume (ml)
Mid-inspiration differs
based on selection method
Mid-inspiration
defined by percentile
tidal volumes
Mid-inspiration
defined by time
between exhalation
and inhalation peaks
Lu
et al
, Med Phys, 2006
è
Amplitude-based
versus
phase-based
binning.
SBRT 2016 - D. Verellen
18