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The validity and reliability of the exposure index as a metric for estimating the radiation dose to the patient

Erenstein, H G; Browne, D; Curtin, S; Dwyer, R S; Higgins, R N; Pires Jorge, J A; Sauty, M; de Vries, G; England, A; Menzinga, Jacob; Hommel, S.F.

INTRODUCTION: With the introduction of digital radiography, the feedback between image quality and over-exposure has been partly lost which in some cases has led to a steady increase in dose. Over the years the introduction of exposure index (EI) has been used to resolve this phenomenon referred to as …

2020-10AlgemeenArtikel

Comparative analysis of radiation dose and low contrast detail detectability using routine paediatric chest radiography protocols

Al-Murshedi, Sadeq; Hogg, Peter; Meijer, Annemieke; Erenstein, Hendrik; England, Andrew

OBJECTIVES: To compare low contrast detail (LCD) detectability and radiation dose for routine paediatric chest X-ray (CXR) imaging protocols among various hospitals. METHODS: CDRAD 2.0 phantom and medical grade polymethyl methacrylate (PMMA) slabs were used to simulate the chest region of four different …

2019-02-15AlgemeenArtikel

Review article – The impact of Sinogram-Affirmed Iterative Reconstruction on patient dose and image quality compared to filtered back projection: a narrative review

Plasman, Paul; Bakker, Astrid; de Lange, René; Ahmed, Abdulfatah; Garcia, André; Tomkinson, David; Salamin, Julie; Buyvidovich, Sergey A.; Dominguez, Alexandre; Campeanu, Cosmin; Sohrabi, Tina

Objective: Summarize all relevant findings in published literature regarding the potential dose reduction related to image quality using Sinogram-Affirmed Iterative Reconstruction (SAFIRE) compared to Filtered Back Projection (FBP). Background: Computed Tomography (CT) is one of the most used radiographic …

2015AlgemeenConferentiebijdrage

Review article - An evaluation of SAFIRE's potential to reduce the dose received by paediatric patients undergoing CT: a narrative review

Buissink, Carst; Vallinga, Anique; Rook, Jan Willem; Sanderud, Audun; Vouillamoze, Audrey

Introduction: The purpose of this review is to gather and analyse current research publications to evaluate Sinogram-Affirmed Iterative Reconstruction (SAFIRE). The aim of this review is to investigate whether this algorithm is capable of reducing the dose delivered during CT imaging while maintaining …

2015AlgemeenConferentiebijdrage

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The validity and reliability of the exposure index as a metric for estimating the radiation dose to the patient

Comparative analysis of radiation dose and low contrast detail detectability using routine paediatric chest radiography protocols

Review article – The impact of Sinogram-Affirmed Iterative Reconstruction on patient dose and image quality compared to filtered back projection: a narrative review

Review article - An evaluation of SAFIRE's potential to reduce the dose received by paediatric patients undergoing CT: a narrative review

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