title: Quantitative assessment of volumetric changes using fan beam and cone beam computed tomography during head and neck image guided radiotherapy.
authors.affiliation: Virginia Commonwealth University, Richmond, VA.
authors.forename: M E
authors.initials: ME
authors.lastname: Schutzer
authors.affiliation: Virginia Commonwealth University, Richmond, VA.
authors.forename: S
authors.initials: S
authors.lastname: Song
authors.affiliation: Mayo Clinic, Scottsdale, AZ.
authors.forename: M
authors.initials: M
authors.lastname: Fatyga
authors.affiliation: Virginia Commonwealth University, Richmond, VA.
authors.forename: D A
authors.initials: DA
authors.lastname: Asher
authors.affiliation: Virginia Commonwealth University, Richmond, VA.
authors.forename: W
authors.initials: W
authors.lastname: Sleeman
authors.affiliation: Virginia Commonwealth University, Richmond, VA.
authors.forename: N
authors.initials: N
authors.lastname: Dogan