title: Tissue inhomogeneity in the thorax: implications for 3-D treatment planning.
authors: Department of Radiation Oncology, University of Michigan, Ann Arbor, USA.
authors: R K
authors: RK
authors: Ten Haken
authors: J M
authors: JM
authors: Balter
authors: M K
authors: MK
authors: Martel
authors: B A
authors: BA
authors: Fraass
mesh_terms: D000465:Algorithms; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D011879:Radiotherapy Dosage; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods; D012119:Respiration; D013909:Thorax / Q000528:radiation effects; D014057:Tomography, X-Ray Computed