Now showing items 91-93 of 93
Performance characterization of low-cost, high-speed, portable pulsed laser diode photoacoustic tomography (PLD-PAT) system
Photoacoustic tomography systems that uses Q-switched Nd:YAG/OPO pulsed lasers are expensive, bulky, and hence limits its use in clinical applications. The low pulse repetition rate of these lasers makes it unsuitable for ...
Monte Carlo simulation of light transport in turbid medium with embedded object : spherical, cylindrical, ellipsoidal, or cuboidal objects embedded within multilayered tissues
Monte Carlo modeling of light transport in multilayered tissue (MCML) is modified to incorporate objects of various shapes (sphere, ellipsoid, cylinder, or cuboid) with a refractive-index mismatched boundary. These geometries ...
Impact of sensor apodization on the tangential resolution in photoacoustic tomography
Photoacoustic tomographic (PAT) image reconstruction with apodized sensors is discussed. A Gaussian function was used to model axisymmetric apodization of sensors and its full width at half maximum (FWHM) was varied to ...