In-vivo diagnostics

Brooks A.L., Afanasyeva N.I., Makhine V., Bruch R.F., McGregor B., FEW-FTIR Spectroscopy Applications and Computer Data Processing for Noninvasive Skin Tissue Diagnostics In Vivo, SPIE, 1999 3596 140-151. 

Monitor human blood chemistry for diagnostics (in vivo or in vitro)... 

Administration of radionuclide preparations (radiopharmaceuticals) to patients is widely practiced throughout the world. Many of the diagnostic applications of radionuclides are conducted in vitro and in vivo. Since the in vitro experiments do not give rise to the exposure of patients, only diagnostic in vivo examinations are referred to in this section. 

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