title: [2. Measurement of X-ray spectrum].
authors.forename: Masao
authors.initials: M
authors.lastname: Matsumoto
mesh_terms: D005260:Female; D006801:Humans; D008327:Mammography; D012542:Scattering, Radiation; D013057:Spectrum Analysis / Q000379:methods*; D014057:Tomography, X-Ray Computed; D014965:X-Rays