YY/T 1766.3-2023 Active Industry standards-Medicine

YY/T 1766.3-2023 Image quality evaluation methods for computed tomography system—Part 3:Dual energy imaging and spectral application performance

Publish Date: 2023-06-20 Implement Date: 2025-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YY/T 1766.3-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical radiation equipment

ICS Name: X-ray imaging equipment

Publish Date: 2023-06-20

Implement Date: 2025-01-01

Pages: 36 pages

Scope

This document specifies the performance evaluation methods for dual-energy imaging and spectral applications of X-ray computed tomography (CT) scanning equipment (hereinafter referred to as CT scanning devices).
This document is applicable to whole-body and specialized CT scanning devices, including CT scanning devices that provide image data for radiation therapy planning, but excludes oral CT scanning devices or angiography and mobile C-arm equipment with three-dimensional imaging capabilities.

Development Information

Word Count: 62 Thousand words Pages: 36 pages

Referenced Standards

GB 9706.244-2020 Medical electrical equipment—Part 2-44:Particular requirements for the basic safety and essential performance of X-ray equipment for computed tomography GB/T 19042.5-2022 Evaluation and routine testing in medical imaging departments—Part 3-5:X-ray computed tomography equipment imaging performance acceptance test and constancy test YY/T 1766.1-2021 Image quality evaluation methods for computed tomography system—Part 1:Modulation transfer function evaluation YY/T 1766.2-2021 Image quality evaluation methods for computed tomography system—Part 2:Low contrast resolution evaluation GB/T 10149-1988 Terminology and symbol for medical X-ray equipment

Related Standards

GB 4505-1984 Abolished

GB 4505-1984 The general specifications on medical diagnostic X-ray generating unit

Publish Date: 1984-06-22

GB 5579-1985 Abolished

GB 5579-1985 High-voltage cable plug and socket connections for medical X-ray equipment

Publish Date: 1985-10-31

GB 5665-1985 Abolished

GB 5665-1985 General specification for mechanical units of medical diagnostic X-ray equipment

Publish Date: 1985-11-30

GB 10151-1988 Abolished

GB 10151-1988 Medical X-ray equipment—Specification for high voltage cable plug and socket connections

Publish Date: 1988-12-22

GB/T 10149-1988 Active

GB/T 10149-1988 Terminology and symbol for medical X-ray equipment

Publish Date: 1988-12-22

GB 11239-1989 Replaced

GB 11239-1989 The operation microscope

Publish Date: 1989-03-31