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Your search keyword '"Optical feedback"' showing total 2 results
Start Over Descriptor "Optical feedback" Region switzerland
2 results on '"Optical feedback"'

1. Data on Osteotomy Detailed by Researchers at University of Basel (Multimodal Feedback Systems for Smart Laser Osteotomy: Depth Control and Tissue Differentiation).

Subjects
TISSUE differentiation, RESEARCH personnel, OSTEOTOMY, MINIMALLY invasive procedures, OPTICAL feedback
Abstract

Researchers at the University of Basel in Switzerland have developed a multimodal feedback system to improve the safety and accuracy of laser osteotomy, a type of bone surgery. The system integrates optical feedback systems with an Er:YAG laser, including a real-time visual feedback system to monitor and control the depth of laser-induced cuts, and a tissue sensor to differentiate tissue types based on their chemical composition. The system was tested on pig femur bone specimens and demonstrated successful tissue differentiation and visualization without thermal damage. The researchers believe that this integrated approach has the potential to enhance minimally invasive surgery and should be further investigated and developed. [Extracted from the article]

Published
2023

2. A Fully Bidirectional Optical Network With Latency Monitoring Capability for the Distribution of Timing-Trigger and Control Signals in High-Energy Physics Experiments.

Author

Papakonstantinou, Ioannis, Soos, Csaba, Papadopoulos, Spyridon, Detraz, Stéphane, Sigaud, Christophe, Stejskal, Pavel, Storey, Sarah, Troska, Jan, Vasey, François, and Darwazeh, Izzat

Subjects
*PASSIVE optical networks, *TRIGGER circuits, *SIGNAL processing, *PHYSICS experiments, *FIELD programmable gate arrays, *GIGABIT communications, *FEEDBACK control systems, *LARGE Hadron Collider
Abstract

The present paper discusses recent advances on a Passive Optical Network inspired Timing-Trigger and Control scheme for the future upgrade of the TTC system installed in the LHC experiments' and more specifically the currently known as TTCex to TTCrx link. The timing PON is implemented with commercially available FPGAs and 1-Gigabit Ethernet PON transceivers and provides a fixed latency gigabit downlink that can carry level-1 trigger accept decisions and commands as well as an upstream link for feedback from the front-end electronics. [ABSTRACT FROM PUBLISHER]

Published
2011
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