Výsledky vyhledávání - "position sensitive photomultiplier tube"

Akademický článek

Improvement of Crystal Identification Accuracy for Depth-of-Interaction Detector System with Peak-to-Charge Discrimination Method

Autor: Kento Miyata, Ryo Ogawara, Masayori Ishikawa

Publikováno v: Sensors, Vol 23, Iss 10, p 4584 (2023)

In positron emission tomography (PET), parallax errors degrade spatial resolution. The depth of interaction (DOI) information provides the position in the depth of the scintillator interacting with the γ-rays, thus reducing parallax errors. A previo

Externí odkaz: https://doaj.org/article/bbdd3b431f3e453f99340d2811a6984d

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Akademický článek

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Akademický článek

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Preliminary results on a small animal SPECT system based on H13700 PSMPT coupled with CRY018 array

Autor: R. Massari, Annunziata D'Elia, A. Soluri

Publikováno v: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 940 (2019): 296–301. doi:10.1016/j.nima.2019.06.013
info:cnr-pdr/source/autori:Massari R.; D'Elia A.; Soluri A./titolo:Preliminary results on a small animal SPECT system based on H13700 PSMPT coupled with CRY018 array/doi:10.1016%2Fj.nima.2019.06.013/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2019/pagina_da:296/pagina_a:301/intervallo_pagine:296–301/volume:940

In this paper, we describe a new single photon emission computed tomography (SPECT) device made up of two detectors (High Resolution System, HRS) integrated into a rotation structure suitable for preclinical imaging applications. The overall objectiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a36851a7422d46e54ec2208701b0812
https://doi.org/10.1016/j.nima.2019.06.013

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High count rate gamma camera with independent modules

Autor: Alessandro Soluri, Francesco Scopinaro, R. Massari, Costantino Campisi, A. Ucci

Publikováno v: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 800 (2015): 1–5. doi:10.1016/j.nima.2015.07.058
info:cnr-pdr/source/autori:R. Massari, A. Ucci, C. Campisi, F. Scopinaro, A. Soluri/titolo:High count rate gamma camera with independent modules/doi:10.1016%2Fj.nima.2015.07.058/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2015/pagina_da:1/pagina_a:5/intervallo_pagine:1–5/volume:800

Advances in nuclear medical imaging are based on the improvements of the detector׳s performance. Generally the research is focussed on the spatial resolution improvement. However, another important parameter is the acquisition time that can signific

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f1ddfb9c6e38688c68362a13d99b0de
https://doi.org/10.1016/j.nima.2015.07.058

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Akademický článek

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Radioisotope guided surgery with imaging probe, a hand-held high-resolution gamma camera

Autor: Calogero D'Alessandria, C. Trotta, Anna Tofani, Alessandro Soluri, Francesco Scopinaro, R. Massari, Stella S, Vittorio Pasta

Publikováno v: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 583 (2007): 366–371. doi:10.1016/j.nima.2007.09.031
info:cnr-pdr/source/autori:Soluri A, Trotta C, Scopinaro F, Tofani A, D'Alessandria C, Pasta V, Stella S and Massari R,/titolo:Radioisotope guided surgery with imaging probe, a hand-held high-resolution gamma camera/doi:10.1016%2Fj.nima.2007.09.031/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2007/pagina_da:366/pagina_a:371/intervallo_pagine:366–371/volume:583

Since 1997, our group of Physics together with Nuclear Physicians studies imaging probes (IP), hand-held, high-resolution gamma cameras for radio-guided surgery (RGS). Present work is aimed to verify the usefulness of two updated IP in different surg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::974a18737cabd7e8dc16ba2437ff0299
https://doi.org/10.1016/j.nima.2007.09.031

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Evaluation of a combined array-planar crystal for gamma-ray scintillation imagers

Autor: Pani, R. R. Scafé, R. Pellegrini, A. Soluri, N. Burgio, C. Ciavola, M. N. Cinti, L. Indovina, G. De Vincentis, F. Garibaldi, F. Cusanno, G. M. Urciuoli, E. Cisbani

Publikováno v: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 497 (2003): 234–241. doi:10.1016/S0168-9002(02)01917-4
info:cnr-pdr/source/autori:Pani, R., R. R. Scafé, R. Pellegrini, A. Soluri, N. Burgio, C. Ciavola, M. N. Cinti, L. Indovina, G. De Vincentis, F. Garibaldi, F. Cusanno, G. M. Urciuoli and E. Cisbani/titolo:Evaluation of a combined array-planar crystal for gamma-ray scintillation imagers/doi:10.1016%2FS0168-9002(02)01917-4/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2003/pagina_da:234/pagina_a:241/intervallo_pagine:234–241/volume:497

Over the last few years our interest was dedicated to the development of small field of view imagers for Nuclear Medicine applications, particularly in Oncology. Some years ago, the authors have described an original scintillation gamma camera based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc4a2fe6c1df7dfbcb019698786e240
https://doi.org/10.1016/s0168-9002(02)01917-4

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