Literature DB >> 24225012

Characterisation of a high resolution small field of view portable gamma camera.

S L Bugby1, J E Lees2, B S Bhatia3, A C Perkins4.   

Abstract

A handheld, high-resolution small field of view (SFOV) pinhole gamma camera has been characterised using a new set of protocols adapted from standards previously developed for large field of view (LFOV) systems. Parameters investigated include intrinsic and extrinsic spatial resolution, spatial linearity, uniformity, sensitivity, count rate capability and energy resolution. Camera characteristics are compared to some clinical LFOV gamma cameras and also to other SFOV cameras in development.
Copyright © 2013 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

Keywords:  Gamma camera characteristics; Gamma camera performance; Gamma camera specification; Small field of view gamma camera

Mesh：

Year:  2013        PMID： 24225012     DOI： 10.1016/j.ejmp.2013.10.004

Source DB:  PubMed          Journal:  Phys Med        ISSN： 1120-1797            Impact factor:   2.685


  6 in total

1.  Characterization of "γ-Eye": a Low-Cost Benchtop Mouse-Sized Gamma Camera for Dynamic and Static Imaging Studies.

Authors:  Maria Georgiou; Eleftherios Fysikopoulos; Konstantinos Mikropoulos; Eirini Fragogeorgi; George Loudos
Journal:  Mol Imaging Biol       Date:  2017-06       Impact factor: 3.488

2.  Assessing a small field of view hybrid gamma camera for perioperative iodine-125 seed localisation.

Authors:  Aik Hao Ng; Mohammed S Alqahtani; Layal K Jambi; Sarah L Bugby; John E Lees; Alan C Perkins
Journal:  Br J Radiol       Date:  2019-04-24       Impact factor: 3.039

3.  Quantitative investigation of a novel small field of view hybrid gamma camera (HGC) capability for sentinel lymph node detection.

Authors:  Mohammed S Alqahtani; John E Lees; Sarah L Bugby; Layal K Jambi; Alan C Perkins
Journal:  Br J Radiol       Date:  2016-08-18       Impact factor: 3.039

4.  Design and implementation of a prototype head and neck phantom for the performance evaluation of gamma imaging systems.

Authors:  Mohammed S Alqahtani; John E Lees; Sarah L Bugby; Piyal Samara-Ratna; Aik H Ng; Alan C Perkins
Journal:  EJNMMI Phys       Date:  2017-07-06

5.  Intraoperative biophotonic imaging systems for image-guided interventions.

Authors:  Salar Sajedi; Hamid Sabet; Hak Soo Choi
Journal:  Nanophotonics       Date:  2018-12-14       Impact factor: 8.449

6.  A Novel Portable Gamma Radiation Sensor Based on a Monolithic Lutetium-Yttrium Oxyorthosilicate Ring.

Authors:  Xi Zhang; Qiangqiang Xie; Siwei Xie; Xin Yu; Jianfeng Xu; Qiyu Peng
Journal:  Sensors (Basel)       Date:  2021-05-12       Impact factor: 3.576
  6 in total

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