We introduce and validate a beat-to-beat optical blood pressure (BP) estimation paradigm
using only photoplethysmogram (PPG) signal from finger tips. The scheme determines subject…

Purpose: Applications of cone‐beam CT (CBCT) to image‐guided radiation therapy (IGRT)
are hampered by shading artifacts in the reconstructed images. These artifacts are mainly …

Calculations of radiation dose are important in assessing the medical and biological
implications of ionizing radiation in medical imaging techniques such as SPECT and PET. In …

Object detection in images collected by Unmanned Aerial Vehicles (UAVs) constitutes a
challenging task in computer vision, due to difficulties of learning a well-trained object detection …

Purpose To describe Acuros ® CTS , a new software tool for rapidly and accurately
estimating scatter in x‐ray projection images by deterministically solving the linear Boltzmann …

X-ray cone-beam (CB) projection data often contain high amounts of scattered radiation,
which must be properly modeled in order to produce accurate computed tomography (CT) …

Purpose: Scatter correction is a major challenge in x‐ray imaging using large area detectors.
Recently, the authors proposed a promising scatter correction method for x‐ray computed …

111 In-Capromab pendetide imaging is indicated for postprostatectomy patients at risk for
residual or recurrent disease. However, this study is complicated by relatively long times for …

Purpose: Performance optimization of indirect x‐ray detectors requires proper characterization
of both ionizing (gamma) and optical photon transport in a heterogeneous medium. As …

PURPOSE: To perform kilovoltage (kV) cone beam computed tomography (CBCT) imaging
concomitant with the delivery of megavoltage (MV) RapidArc treatment, and demonstrate the …