Literature DB >> 33358186

Spectral photon-counting CT in cardiovascular imaging.

Veit Sandfort1, Mats Persson2, Amir Pourmorteza3, Peter B Noël4, Dominik Fleischmann1, Martin J Willemink5.   

Abstract

Photon-counting computed tomography (PCCT) is an emerging technology promising to substantially improve cardiovascular imaging. Recent engineering and manufacturing advances by several vendors are expected to imminently launch this new technology into clinical reality. Photon-counting detectors (PCDs) have multiple potential advantages over conventional energy integrating detectors (EIDs) such as the absence of electronic noise, multi-energy capability, and increased spatial resolution. These developments will have different timescales for implementation and will affect different clinical scopes. We describe the technical aspects of PCCT, explain the current developments, and finally discuss potential advantages of PCCT in cardiovascular imaging.
Copyright © 2020 Society of Cardiovascular Computed Tomography. Published by Elsevier Inc. All rights reserved.

Entities:  

Keywords:  Computed tomography; Photon-counting computed tomography; Spectral imaging

Mesh：

Year:  2020        PMID： 33358186     DOI： 10.1016/j.jcct.2020.12.005

Source DB:  PubMed          Journal:  J Cardiovasc Comput Tomogr        ISSN： 1876-861X


  14 in total

1.  Improved coronary calcium detection and quantification with low-dose full field-of-view photon-counting CT: a phantom study.

Authors:  N R van der Werf; P A Rodesch; S Si-Mohamed; R W van Hamersvelt; M J W Greuter; T Leiner; L Boussel; M J Willemink; P Douek
Journal:  Eur Radiol       Date:  2022-01-08       Impact factor: 5.315

2.  Three-dimensional printing of patient-specific lung phantoms for CT imaging: Emulating lung tissue with accurate attenuation profiles and textures.

Authors:  Kai Mei; Michael Geagan; Leonid Roshkovan; Harold I Litt; Grace J Gang; Nadav Shapira; J Webster Stayman; Peter B Noël
Journal:  Med Phys       Date:  2021-12-23       Impact factor: 4.071

Review 3.  Spectral imaging in the pediatric chest: past, present and future.

Authors:  Jordan B Rapp; David M Biko; Ammie M White; Karen I Ramirez-Suarez; Hansel J Otero
Journal:  Pediatr Radiol       Date:  2022-06-21

Review 4.  An introduction to photon-counting detector CT (PCD CT) for radiologists.

Authors:  Yuko Nakamura; Toru Higaki; Shota Kondo; Ikuo Kawashita; Isao Takahashi; Kazuo Awai
Journal:  Jpn J Radiol       Date:  2022-10-18       Impact factor: 2.701

5.  Reproducibility of coronary artery calcium quantification on dual-source CT and dual-source photon-counting CT: a dynamic phantom study.

Authors:  Niels R van der Werf; Ronald Booij; Marcel J W Greuter; Daniel Bos; A van der Lugt; R P J Budde; Marcel van Straten
Journal:  Int J Cardiovasc Imaging       Date:  2022-02-03       Impact factor: 2.357

Review 6.  Non-invasive Multimodality Imaging of Coronary Vulnerable Patient.

Authors:  Marjorie Canu; Alexis Broisat; Laurent Riou; Gerald Vanzetto; Daniel Fagret; Catherine Ghezzi; Loic Djaileb; Gilles Barone-Rochette
Journal:  Front Cardiovasc Med       Date:  2022-02-24

Review 7.  Spectral Photon-Counting CT Technology in Chest Imaging.

Authors:  Salim Aymeric Si-Mohamed; Jade Miailhes; Pierre-Antoine Rodesch; Sara Boccalini; Hugo Lacombe; Valérie Leitman; Vincent Cottin; Loic Boussel; Philippe Douek
Journal:  J Clin Med       Date:  2021-12-09       Impact factor: 4.241

8.  Performance of Spectral Photon-Counting Coronary CT Angiography and Comparison with Energy-Integrating-Detector CT: Objective Assessment with Model Observer.

Authors:  David C Rotzinger; Damien Racine; Fabio Becce; Elias Lahoud; Klaus Erhard; Salim A Si-Mohamed; Joël Greffier; Anaïs Viry; Loïc Boussel; Reto A Meuli; Yoad Yagil; Pascal Monnin; Philippe C Douek
Journal:  Diagnostics (Basel)       Date:  2021-12-16

9.  Coronary calcium scoring potential of large field-of-view spectral photon-counting CT: a phantom study.

Authors:  Niels R van der Werf; S Si-Mohamed; P A Rodesch; R W van Hamersvelt; M J W Greuter; S Boccalini; J Greffier; T Leiner; L Boussel; M J Willemink; P Douek
Journal:  Eur Radiol       Date:  2021-07-13       Impact factor: 5.315

10.  Dose Reduction in Coronary Artery Calcium Scoring Using Mono-Energetic Images from Reduced Tube Voltage Dual-Source Photon-Counting CT Data: A Dynamic Phantom Study.

Authors:  Niels R van der Werf; Margo van Gent; Ronald Booij; Daniel Bos; Aad van der Lugt; Ricardo P J Budde; Marcel J W Greuter; Marcel van Straten
Journal:  Diagnostics (Basel)       Date:  2021-11-25
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.