title: Bragg diffraction scanner for ultrasonic tissue characterisation in vivo.
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis; D006801:Humans; D008099:Liver; D008113:Liver Neoplasms / Q000175:diagnosis; D009132:Muscles; D009362:Neoplasm Metastasis; D014465:Ultrasonics / Q000295:instrumentation*; D014463:Ultrasonography