In two recent articles B. Commoner and D. Lipkin (Science, 1949, 110, 31, 41) have
questioned the validity of the microspectrographic techniques of the sort origi-nated by …

Remission spectroscopy in living tissues can only be performed because scattering
processes induce a pronounced amount of backscattered light. New types of scattering …

The transport. of photons in random medium were directly studied by measuring the angular
and temporal distribution of photons after traversing through a slab of a random medium …

The concept of using photochemical probes in the study of biological systems was
developed by Westheimer who published the first photoaffinity labeling experiments more …

Multi-angle light scattering flow photometry was used to study the light scattering properties
of normal cultured fibroblasts and a mutant fibroblast line containing cytoplasmic lysosomal …

REFLECTION SPECTROMETRY M. Kessler, K. Frank, 1. Hoper, D. Tauschek. 1. Zundorf
Institut fur Physiologie und Kardiologie der Uni Page 1 REFLECTION SPECTROMETRY M …

There are no reliable values for the transport scattering coefficient (?'s) of whole blood,
particularly at the high hematocrits found in-vivo. Existing values are largely based on single …

Optical properties describe the physical interactions between electromagnetic radiation and
matter dependent on the wavelength of the radiation. Incident power may be reflected …

The optical study of tissues began with the spectroscopic studies of Glenn Millikan in 1935
who proposed a “metabolic microscope” by which he would follow metabolic demand as …

T IHE USE OF REFLECTING SYSTEMS of mirror-pairs in microscopeobjectives extends the
range of achromatism of the microscope through the entire optical spectrum-the infrared …