Št. zadetkov: 13
Doktorska disertacija
Oznake:
medical imaging;positron emission tomography;Cherenkov radiation;multi-sided crystal readout;
Positron emission tomography (PET) is an important medical imaging modality, and although the technology is well established, there are still opportunities as well as a demand for better PET systems. The detection of annihilation photons in PET is based on scintillation light detection, but an inter ...
Leto:
2023
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Magistrsko delo
Oznake:
pozitronska tomografija;sevanje Čerenkova;silicijeve fotopomnoževalke;
Silicijeva fotopomnoževalka kot senzor svetlobe Čerenkova pri pozitronski tomografiji
Leto:
2016
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
medicinska fizika;medicinsko slikanje;artritis;optika;medical physics;medical imaging;arthritis;optics;
Rheumatoid arthritis causes changes in the optical properties of tissues in the joints, which could be detected using spectral imaging. This has the potential for development of low cost, non-contact method for early detection of the disease. In this work, hyperspectral imaging system was used to ob ...
Leto:
2019
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Magistrsko delo
Oznake:
experimental particle physics;electromagnetic calorimeter;tungsten absorber;picosecond time resolution;test beam;
The electromagnetic calorimeter, ECAL, is a sub-detector of the general-purpose \ flavor physics experiment, LHCb, operating at the LHC accelerator at the European Organization for Nuclear Research - CERN. Since one-third of heavy flavor decay products are $\pi_{0}$ mesons or other neutral particles ...
Leto:
2023
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Objavljeni znanstveni prispevek na konferenci
Oznake:
data acquisition circuits;data acquisition concept;front-end electronics for detector readou;digital electronic circuits;
Single photon sensitive detectors used in high energy physics are, in some applica-tions, required to cover areas the size of several m2, and more specifically in very strong demand with an ever finer imaging and timing capability for Cherenkov Ring Imaging Detector (RICH) configurations. We are eva ...
Leto:
2023
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Objavljeni znanstveni prispevek na konferenci
Oznake:
detektor LHCb;Cherenkov radiator;LHCb detector;
As a part of the LHCb RICH Future upgrades experimental program, we studied hydrophobic aerogel tiles from Chiba University during the 2021 CERN SPS testbeam. In a 180 GeV/c proton beam, we tested aerogels with different refractive indices and different thicknesses. The Cherenkov light radiated from ...
Leto:
2023
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
medicinska fizika;medicinsko slikanje;medical physics;medical imaging;
Analysis of morphological changes of the peritoneal membrane is an essential part of animal studies when investigating molecular mechanisms involved in the development of peritoneal fibrosis or testing the effects of potential therapeutic agents. Current methods, such as histology and immunohistoche ...
Leto:
2020
Vir:
Fakulteta za matematiko in fiziko (UL FMF)
Izvirni znanstveni članek
Oznake:
Cherenkov TOF PET Scanner;
The detection of annihilation photons in positron emission tomography (PET) is based on scintillation light detection, but an interesting alternative is detection based on Cherenkov photons. Dense Cherenkov radiators provide an opportunity for high gamma detection efficiency—due to their high stoppi ...
Leto:
2023
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Izvirni znanstveni članek
Oznake:
proximity focusing RICH with an aerogel radiator;operation;slow control;
Slow control of the Belle II Aerogel Ring Imaging detector
Leto:
2023
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UM FKKT)
Doktorska disertacija
Oznake:
evertorji stopala;invertorji stopala;skočni sklep;vadba za moč;hoja;disertacije;
Moč mišic evertorjev in invertorjev stopala je pomembna gibalna sposobnost pri varovanju skočnega sklepa pred zvinom skočnega sklepa. Namen doktorske disertacije je bil ugotoviti, kako 12 tednov trajajoča vadba moči vpliva na stabilnost skočnega sklepa pri hoji, kako vpliva na spremembo moči mišic e ...
Leto:
2019
Vir:
Fakulteta za šport (UL FŠ)