title: Use of CT scans in manual radiotherapy treatment planning.
mesh_terms: D002404:Catheterization / Q000295:instrumentation; D003287:Contrast Media; D003365:Costs and Cost Analysis; D006801:Humans; D010781:Photography; D011878:Radiotherapy / Q000191:economics / Q000295:instrumentation / Q000379:methods*; D011879:Radiotherapy Dosage; D013679:Technology, Radiologic / Q000191:economics / Q000295:instrumentation; D013997:Time Factors; D014057:Tomography, X-Ray Computed / Q000191:economics / Q000295:instrumentation / Q000379:methods*
chemical_list: D003287:Contrast Media