In Vitro Assessment of Optical Properties of Blood by Applying the Extended Huygens-Fresnel Principle to Time-Domain Optical Coherence Tomography Signal at 1300 nm. - Paul Dan Popescu; Michael G. Sowa (Int. J. Biomed. Imaging, 2008)

High-Quality Tissue Imaging Using a Catheter-Based Swept-Source Optical Coherence Tomography Systems With an Integrated Semiconductor Optical Amplifier. - Youxin Mao; Costel Flueraru; Shoude Chang; Paul Dan Popescu; Michael G. Sowa (IEEE Trans. Instrum. Meas., 2011)