Radiation Dose to Patients and Radiologists During Transcatheter Arterial Embolization: Comparison of a Digital Flat-Panel System and Conventional Unit

Suzuki, Shigeru; Furui, Shigeru; Kobayashi, Ichiro; Yamauchi, Takayoshi; Kohtake, Hiroshi; Takeshita, Koji; Yamagishi, Masafumi

doi:10.2214/ajr.04.1580

Cited by 25 publications

(12 citation statements)

References 17 publications

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“…Der Einsatz von dynamischen Flachdetektoren für die Röntgendurchleuchtung anstelle der Bildverstärker-Fernsehsysteme erfolgte nur wenige Jahre danach. Die wesentlichen Vorteile lagen hier im größeren Dynamikbereich des Flachdetektors gegenüber dem Bildverstärker-Fernsehsystem, in der verzerrungsfreien Bilddarstellung sowie in der geringeren Strahlenexposition der Patienten [6].…”

Section: Introductionunclassified

Strahlenexposition bei der 3D-Rotationsangiographie des Schädels

Gosch¹,

Kurze²,

Deckert³

et al. 2006

Fortschr Röntgenstr

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Section: Introductionunclassified

Strahlenexposition bei der 3D-Rotationsangiographie des Schädels

Gosch¹,

Kurze²,

Deckert³

et al. 2006

Fortschr Röntgenstr

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“…The introduction of flat-panel detector-based interventional modalities has resulted in considerable reduction of radiation exposure, with no significant compromise in image quality [14,15]. However, acquisition of multiple high-quality DSA image sets can still result in patients being exposed to considerable radiation dose levels.…”

Section: Discussionmentioning

confidence: 99%

Digital subtraction angiography during transjugular intrahepatic portosystemic shunt creation or revision: data on radiation exposure and image quality obtained using a standard and a low-dose acquisition protocol in a flat-panel detector-based system

et al. 2014

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“…Studies using these systems have indicated improved image quality and reduced patient exposure (74,75), although there are also reports that do not indicate reduced exposure (76). Improvement in the DQE and signal-to-noise ratio of detectors may lead to even further reduction of exposure or improvement in image quality.…”

Section: Future Technologies and Perspectivesmentioning

confidence: 99%

Advances in Digital Radiography: Physical Principles and System Overview

Körner¹,

Weber²,

Wirth³

et al. 2007

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During the past two decades, digital radiography has supplanted screen-film radiography in many radiology departments. Today, manufacturers provide a variety of digital imaging solutions based on various detector and readout technologies. Digital detectors allow implementation of a fully digital picture archiving and communication system, in which images are stored digitally and are available anytime. Image distribution in hospitals can now be achieved electronically by means of web-based technology with no risk of losing images. Other advantages of digital radiography include higher patient throughput, increased dose efficiency, and the greater dynamic range of digital detectors with possible reduction of radiation exposure to the patient. The future of radiography will be digital, and it behooves radiologists to be familiar with the technical principles, image quality criteria, and radiation exposure issues associated with the various digital radiography systems that are currently available.

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Radiation Dose to Patients and Radiologists During Transcatheter Arterial Embolization: Comparison of a Digital Flat-Panel System and Conventional Unit

Cited by 25 publications

References 17 publications

Strahlenexposition bei der 3D-Rotationsangiographie des Schädels

Strahlenexposition bei der 3D-Rotationsangiographie des Schädels

Digital subtraction angiography during transjugular intrahepatic portosystemic shunt creation or revision: data on radiation exposure and image quality obtained using a standard and a low-dose acquisition protocol in a flat-panel detector-based system

Advances in Digital Radiography: Physical Principles and System Overview

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