Real-Time Performance Monitoring of Digital X-Ray Diagnostic Equipment Prior to Patient Admission

被引：0

作者：

Akhmedzyanova, M. R. ^{[1
]}

Zelikman, M. I. ^{[2
]}

Kruchinin, S. A. ^{[1
]}

Lantukh, Z. A. ^{[1
]}

Soldatov, I. V. ^{[1
]}

Vasilev, Yu. A. ^{[1
]}

Druzhinina, Yu. V. ^{[1
]}

Tolokonskiy, A. O. ^{[3
]}

机构：

[1] Moscow Dept Hlth, Ctr Diagnost & Telemed, Moscow 127051, Russia

[2] Design Bur Rentgentest LLC, Moscow 105318, Russia

[3] Natl Res Nucl Univ, Moscow Engn Phys Inst MEPhI, Moscow 115409, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2024年 / 87卷 / 10期

关键词：

real-time monitoring; quality assurance; digital X-ray diagnostic apparatus; digital receiver;

D O I：

10.1134/S1063778824100016

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In order to provide high-quality performance of X-ray diagnostic equipment and easy malfunction detection and maintenance, radiographer-oriented routine checks should be carried out. The aim of this article was to develop a simplified method for periodic technical inspection of X-ray machines and stability testing of equipment without using a specialized test object. The article presents the results of a theoretical and experimental study of a method of real-time performance monitoring of an X-ray diagnostic apparatus with a digital receiver with continuous operation of the department. The proposed method can be used for evaluation of the performance of a digital X-ray diagnostic apparatus by determining the parameters of a clear field image (an image that is obtained when there is no test object in the input plane of the receiver) and the subsequent evaluation of the output signal-to-noise ratio and the receiver transmission coefficient. An algorithm for the real-time performance monitoring of the digital X-ray diagnostic apparatus has been developed. The acceptable parameter variation ranges of key image parameters have been established using an expert method. The study shows the performance of the method and its simplicity.

引用

页码：1560 / 1566

页数：7

共 19 条

[1]

[Anonymous], 2009, MR (Methodological Recommendations) 16: Methods and hardware and software tools for evaluating the parameters and characteristics of digital X-ray diagnostic equipment under operating conditions, approved by the Department of Health of the City of Moscow

[2]

[Бехтерев А.В. Bekhterev A.V.], 2019, [Российский электронный журнал лучевой диагностики, Russian Electronic Journal of Radiology], V9, P160, DOI 10.21569/22227415201991160176

[3]

Blinov N. N., 2006, RF Patent, Patent No. 2330612

[4]

Blinov N. N., 2002, Fundamentals of X-Ray Diagnostic Technology: A Textbook

[5]

GOST IEC, 2013, State Standard) 62220-1-2011

[6]

Information about a medical organization, 2022, Report Form no. 30

[7]

Kanter B. M., 2007, RFPatent, Patent No. 2352254

[8]

Khalfin R. A., 2002, Technical passport for the X-ray diagnostic office, approved by the Head of the Department of Organization and Development of Medical Care to the Population

[9]

Kruchinin S. A., 2023, RF Certificate of State Registration of Software, Patent No. 2023665712

[10]

Kruchinin S. A., 2019, Med. Tekh., P32

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