▼Analysis and synthesisof dark circle under the eyes using a spectral image ▼Non-contact video based estimation of pulse transit time from hemoglobin composition ▼In vivo evaluation of cortical hemodynamics and depolarization in rat brain with a digital ▼High-resolution quantitative phase microscopy of biological cells and tissues with coherent and incoherent light ▼Saturated excitation microscopy using image subtraction ▼High-speed en face optical coherence tomography system using KTN optical beam deflector ▼Full field optical coherence microscopy with short multimode fiber probe ▼Fiber probes for biomedical imaging ▼Fabrication of bundle-structured tube-leaky optical fibers for infrared thermal imaging ▼A review: infrared fiber optics for medical applications ▼Ultraviolet spectroscopic breath analysis using hollow-optical fiber as gas cell ▼Analysis of propagation properties of terahertz hollow-optical fiber by using time-domain spectroscopy and application for THz wave remote spectroscopy ▼Improvement of transmission properties of visible pilot beam for a rugged hollow fibers designed for Er:YAG laser delivery ▼Development of laser ionization techniques using Zeolite matrix for imaging multiple drugs administered in cancer cells ▼Development of a photosensitizing drug using replication-deficient virus particles and talaporfin sodium for photodynamic therapy of prostate cancer ▼Comparison of photoacoustic signal generation characteristics of small organic molecules with various fluorescence quantum yields ▼Photoacoustic signal detection in using LED light source ▼Evaluation of mechanical properties of biological tissue by an atomic microscopy combined with femtosecond laser stimulation