Tanno, M Comparative study of bone mineral density estimated by various methods of single- and dual-energy quantitative computed tomography: the capability of the four-equation four-unknown method. [electronic resource] - Bone Mar 1996 - 239-47 p. digital Publication Type: Comparative Study; Journal Article ISSN: 8756-3282 Standard No.: 10.1016/8756-3282(95)00479-3 doi Subjects--Topical Terms: AdultAgedAged, 80 and overBone Density--physiologyCalibrationCohort StudiesFemaleHumansMaleMiddle AgedModels, BiologicalPhantoms, ImagingReproducibility of ResultsTomography, X-Ray Computed--instrumentation