Search Results - "Clemêncio, Filomena"
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An all-digital coincidence-selection and coincidence-trigger generation for a small animal RPC-PET camera
Published in 2011 IEEE Nuclear Science Symposium Conference Record (01-10-2011)“…The time resolution for gamma photon pairs of a detector based on resistive plate chamber technology is close to 300 ps FWHM. This allows a tight time window…”
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Conference Proceeding -
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The design of a digital coincidence-detection trigger system for a RPC-based pet
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01-10-2007)“…A complex task for PET cameras is the design of an appropriate coincidence-detection trigger as it usually encompasses coincidences in a large number of…”
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Conference Proceeding -
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Multi-purpose trigger system for medium particle detector devices
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-06-2019)“…We report on an architecture of a multi-purpose trigger system based on inexpensive and off-the-shelf modules, with logic implemented in three levels, that can…”
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Journal Article -
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An All-Digital Coincidence-Selection and Coincidence-Trigger Generation for a Small Animal RPC-PET Camera
Published in IEEE transactions on nuclear science (01-08-2013)“…The time resolution for gamma photon pairs of a detector based on resistive plate chamber technology is close to 300 ps FWHM. This allows a tight time window…”
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Journal Article -
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Online Trigger Processing for a Small-Animal RPC-PET Camera
Published in IEEE transactions on nuclear science (01-08-2011)“…A complex task for positron emission tomography (PET) cameras is the design of an appropriate coincidence-detection trigger system as it usually encompasses…”
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Journal Article -
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An Easy Procedure for Calibrating Data Acquisition Systems Using Interleaving
Published in IEEE transactions on nuclear science (01-08-2007)“…Interleaving data acquisition channels is a well-known and interesting technique to achieve higher acquisition rates. However, to obtain the expected benefits,…”
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Journal Article -
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Trigger system for a large area RPC TOF-tracker
Published in 2016 IEEE-NPSS Real Time Conference (RT) (01-06-2016)“…The TOF-tracker concept, the simultaneous measurement of accurate time and bi-dimensional space coordinates in a single gaseous detector, has been previously…”
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Conference Proceeding -
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Data acquisition and laser scanning synchronism in SS-OCT - An experimental apparatus
Published in 2017 IEEE 5th Portuguese Meeting on Bioengineering (ENBENG) (2017)“…Optical Coherence Tomography (OCT) is a high-resolution, non-invasive and contactless imaging technique based on optical interferometry. After the Time Domain…”
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Conference Proceeding -
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A fundamental data acquisition saving block
Published in IEEE Nuclear Science Symposium Conference Record, 2005 (2005)“…A general data acquisition architecture, allowing a clean conceptual separation of the fundamental blocks in a data acquisition setup, is presented. The…”
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Conference Proceeding -
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Deteção Digital de Coincidências em Tomógrafos RPC-PET
Published 01-01-2014“…Os detetores baseados na tecnologia de câmara de placas resistivas (RPCs, acrónimo do inglês Resistive Plate Chambers) revelam-se muito interessantes para o…”
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Dissertation -
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A Data acquisition architecture for a RPC-Based small animal pet
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01-10-2007)“…On-going work suggests that a RPC-based small animal pet camera can be built with a FWHM resolution below 0.5 mm and at a very competitive cost. The camera…”
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Conference Proceeding -
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On-line trigger processing for a small animal RPC-Pet camera
Published in 2010 17th IEEE-NPSS Real Time Conference (01-05-2010)“…A complex task for pet cameras is the design of an appropriate coincidence-detection trigger system as it usually encompasses coincidences in a large number of…”
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Conference Proceeding