Dynamic x-ray imaging systems used in medicine :quality control in performance characteristics /

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Dynamic x-ray imaging systems used in medicine :quality control in performance characteristics /

Institute of Physics (Great Britain), - Personal Name; Stevens, Gregory C., - Personal Name;

"Version: 202110"--Title page verso."IPEM report number 32, part VIII"--Page ix.Includes bibliographical references.1. Introduction -- 1.1. Scope of this report -- 1.2. Preface -- 1.3. Rationale for the approach used -- 1.4. What makes dynamic x-ray systems different?2. Dynamic imaging systems -- 2.1. Overview -- 2.2. Automatic dose rate control (ADRC) -- 2.3. Additional features of dynamic imaging systems -- 2.4. Introduction to QC of dynamic imaging systems3. Radiation protection and tube output tests -- 3.1. Introduction -- 3.2. Measurements -- 3.3. Dosimetry tests -- 3.4. Dosimeter selection -- 3.5. Detector air KERMA rate (DAKR) -- 3.6. Patient entrance surface air KERMA rate (ESAKR)4. Technical image quality tests -- 4.1. Factors influencing technical image quality in dynamic imaging -- 4.2. Approaches to image quality assessment in dynamic imaging -- 4.3. Assessment of detector technical image quality using test objects5. Physical performance evaluation -- 5.1. Response function -- 5.2. Detector brightness uniformity -- 5.3. Variance image -- 5.4. Noise separation using variance -- 5.5. Noise power spectrum (NPS) -- 5.6. Modulation transfer function (MTF) -- 5.7. Lag -- 5.8. Example data.This book is intended to facilitate the testing of dynamic imaging systems to ensure safety of the systems. The aim is to discuss methods and techniques that may be used to commission and perform quality control (QC) measurements of dynamic x-ray imaging systems; the primary function of which is real time imaging to provide visualization of dynamic anatomical and other processes as they occur.Medical physicists in diagnostic radiology.Also available in print.Mode of access: World Wide Web.System requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.Greg Stevens is principal clinical scientist in diagnostic radiology, having worked in Plymouth Hospital since obtaining HCPC registration. He has a strong practical and research interest in non-invasive surgical procedures and the technologies that enable this.Title from PDF title page (viewed on November 8, 2021).

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Series Title: -
Call Number: -
Publisher: : .,
Collation: 1 online resource (various pagings) :illustrations (some color).
Language: English
ISBN/ISSN: 9780750338196
Classification: 681/.761
Content Type: -
Media Type: -
Carrier Type: -
Edition: -
Subject(s): Radiography
Medical physics and biophysics.
Radiography, Medical
Equipment Safety.
Medicine.
Specific Detail Info: -
Statement of Responsibility: edited by Greg Stevens.

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