16 citations · 71 across the 14 of their papers we have counts for
14 papers
Characterization of the BOLDPET optical prototype, an innovative Cherenkov detector for 511 keV radiation
Roman Chyzh, Gerard Tauzin, Dominique Yvon +6
In the present work we describe the design, construction, and testing of the optical prototype developed for the BOLDPET project, with the objective of creating a PET detection mod…
Deep Learning reconstruction with uncertainty estimation for photon interaction in fast scintillator detectors
Geoffrey Daniel, Mohamed Bahi Yahiaoui, Claude Comtat +7
This article presents a physics-informed deep learning method for the quantitative estimation of the spatial coordinates of gamma interactions within a monolithic scintillator, wit…
Advanced Radio Frequency Timing AppaRATus (ARARAT) Technique and Applications
Ani Aprahamian, Amur Margaryan, Vanik Kakoyan +28
The development of the advanced Radio Frequency Timer of electrons is described. It is based on a helical deflector, which performs circular or elliptical sweeps of keV electrons,…
Detailed simulation for the ClearMind prototype detection module and event reconstruction using artificial intelligence
Chi-Hsun Sung, Laurie Cappellugola, Megane Follin +9
The ClearMind project aims to develop the TOF-PET position sensitive detection module optimized for the time resolution, spatial resolution, and detection efficiency. For this, the…
Electro-purification studies and first measurement of relative permittivity of TMBi
S. Peters, B. Gerke, V. Hannen +6
A new type of detector for positron-emission tomography (PET) has been proposed recently, using a heavy organo-metallic liquid - TriMethyl Bismuth (TMBi) - as target material. TMBi…
Suppression of electrical breakdown phenomena in liquid TriMethyl Bismuth based ionization detectors
Björn Gerke, Simon-Nis Peters, Nils Marquardt +8
Organometallic liquids provide good properties for ionization detectors. TriMethyl Bismuth (TMBi) has been proposed as a detector medium with charge and Cherenkov photon readout fo…
High resolution MCP-PMT Readout Using Transmission Lines
M. Follin, R. Chyzh, C. -H. Sung +8
We study the potential of the MCP-PMT read-out to detect single photo-electron using transmission lines. Such a solution limits the number of read-out channels, has a uniform time…
Scintillating properties of today available lead tungstate crystals
M. Follin, V. Sharyy, J-P. Bard +2
In the context of the ClearMind project, we measured the scintillating properties, as induced from from gamma ray interactions, of today available PbWO4 crystal. We measured scinti…
Design study of a scintronic crystal targeting tens of picoseconds time resolution for gamma ray imaging: the ClearMind detector
D. Yvon, V. Sharyy, M. Follin +5
We describe the concept of a new gamma ray scintronic detector targeting a time resolution of the order of 25 ps FWHM, with millimetric volume reconstruction and high detection eff…
Fast and Efficient Detection of 511 keV Photons using Cherenkov Light in PbF Crystal coupled to a MCP-PMT and SAMPIC Digitization Module
C. Canot, M. Alokhina, P. Abbon +7
We study the possibility to use the Cherenkov light for the efficient detection of 511 keV photons with the goal to use it in TOF-PET. We designed and tested two detection modules…
Ionization parameters of Trimethylbismuth for high-energy photon detection
M. Farradèche, G. Tauzin, J-Ph. Mols +6
CaLIPSO is an innovative photon detector concept designed for high precision brain PET imaging. For the first time, liquid trimethylbismuth is used as sensitive medium. The detecto…
Free ion yield of Trimethyl Bismuth used as sensitive medium for high-energy photon detection
M. Farradèche, G. Tauzin, J-Ph. Mols +7
The CaLIPSO project is an innovative high-energy photon detector concept using trimethylbismuth as sensitive medium in a liquid ionization chamber. The detector, designed for high…
Simulations and Image Reconstruction for the High Resolution CaLIPSO PET Scanner for Brain and Preclinical Studies
Olga Kochebina, Sébastien Jan, Simon Stute +4
The foreseen CaLIPSO Positron Emission Tomography (PET) scanner is expected to yield simultaneously a fine image resolution, about 1 mm, and a high contrast. In this paper we p…
Experimental status of top charge asymmetry measurements
Viatcheslav Sharyy
The latest measurements of the asymmetry in the angular distributions of the events are reviewed. The measurements of the forward-backward asymmetry in the $p\b…