Publications by Mark Pepelea

Publications by authors named "Mark Pepelea"

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Gated CT imaging using a free-breathing respiration signal from flow-volume spirometry.

Warren D D'Souza Young Kwok Chad Deyoung Nicholas Zacharapoulos Mark Pepelea

Med Phys

December 2005

Respiration-induced tumor motion is known to cause artifacts on free-breathing spiral CT images used in treatment planning. This leads to inaccurate delineation of target volumes on planning CT images. Flow-volume spirometry has been used previously for breath-holds during CT scans and radiation treatments using the active breathing control (ABC) system.

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