During the last years Optical Coherence Tomography could proof its value as a precise and non-invasive tool for providing morphologic information about biological tissue. Nevertheless there is also a demand for obtaining functional tissue parameters like for instance oxygen saturation of blood. Such information can be accessed by spectroscopic tissue ...
NASA Astrophysics Data System (ADS)
... completion of an IR absorption facility and ... Descriptors : *COMBUSTION, *ABSORPTION, *TOMOGRAPHY, *INFRARED CAMERAS ...
DTIC Science & Technology
Plasmon-resonant gold nanorods (GNRs) can serve as imaging agents for spectroscopic optical coherence tomography (SOCT). The aspect ratio of the GNRs are adjusted for maximum absorption in the far red to create a partial spectral overlap with the low-wavelength edge of the near-infrared SOCT imaging band. The ...
PubMed
... Title : A SPECTROSCOPIC MEASUREMENT OF THE RESONANT ABSORPTION OF MICROWAVE ENERGY BY OXYGEN IN THE 2.5 ...
... signals. 15. SUBJECT TERMS Prostate cancer diagnosis, imaging system, photoacoustic tomography, ultrasonography 16. ...
... 15. SUBJECT TERMS Prostate cancer diagnosis, imaging system, photoacoustic tomography, ultrasonography 16. SECURITY ...
In this study, we demonstrate the potential of photoacoustic tomography for the study of traumatic brain injury (TBI) in rats in vivo. Based on spectroscopic photoacoustic tomography that can detect the absorption rates of oxy- and deoxy-hemoglobins, the blood oxygen saturation and total blood volume in TBI rat ...
