Remote, Depth-Based Lung Function Assessment

Assessment of Anesthesia Depth Using Effective Brain Connectivity Based on Transfer Entropy on EEG Signal

Introduction: Ensuring an adequate Depth of Anesthesia (DOA) during surgery is essential for anesthesiologists. Since the effect of anesthetic drugs is on the central nervous system, brain signals such as Electroencephalogram (EEG) can be used for DOA estimation. Anesthesia can interfere among brain regions, so the relationship among different areas can be a key factor in the anesthetic process...

ONESPACE: Bringing Depth to Remote Communications

Video conferencing commonly employs a video portal metaphor to connect individuals from remote spaces. In this work, we explore an alternate metaphor, a shared depthmirror, where video images of two spaces are fused into a single shared, depth-corrected video space. We realize this metaphor in OneSpace, where the space respects virtual spatial relationships between people and objects as if all ...

Eeg-based Assessment of Anaesthetic Depth Using Neural Networks

Stereo depth assessment experiment for microscope-based surgery

We present experimental data on the use of autostereoscopic displays as complementary visualisation aids to the surgical stereo microscope for augmented reality surgery. Five experts in the use of the microscope, and five nonexperts, performed a depth experiment to assess stereo cues as provided by two autostereoscopic displays (DTI 2015XLS Virtual Window and SHARP micro-optic twin), the surgic...

Automatic 3DTV Quality Assessment Based On Depth Perception Analysis

Quality assessment is a key factor for stereoscopic 3D video content as some observers are affected by visual discomfort in the eye when viewing 3D video, especially when combining positive and negative parallax with fast motion. In this paper, we propose techniques to assess objective quality related to motion and depth maps, which facilitate depth perception analysis. Subjective tests were ca...