11.040.50 射线照相设备 标准查询与下载
共找到 1766 条与 射线照相设备 相关的标准，共 118 页
Outdoor rescue portable digital photography X-ray machine
- ICS
- 11.040.50
- CCS
- C43
- 发布
- 2022-12-26
- 实施
- 2023-05-01
Mammography high voltage generator
- ICS
- 11.040.50
- CCS
- C43
- 发布
- 2022-12-26
- 实施
- 2023-05-01
1.1 This practice covers the design and material selection of a contrast sensitivity measuring gauge used to determine the minimum change in material thickness or density that may be imaged without regard to unsharpness limitations. 1.2 This practice is applicable to transmitted-beam radiographic imaging systems (film, radioscopy, computed radiography, and digital detector array image detectors) utilizing X-ray and gamma ray radiation sources. 1.3 The values stated in inch-pound units are to be regarded as standard. The SI units given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific safety statements, see NIST/ANSI Handbook 114 Section 8, Code of Federal Regulations 21 CFR 1020.40 and 29 CFR 1910.96. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Practice for Determining Contrast Sensitivity in Radiology
- ICS
- 11.040.50
- CCS
- 发布
- 2022-12-01
- 实施
1.1 This standard is a user guide, which is intended to serve as a tutorial for selection and use of various digital detector array systems nominally composed of the detector array and an imaging system to perform digital radiography. This guide also serves as an in-detail reference for the following standards: Practices E2597, E2698, and E2737. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Guide for Digital Detector Array Radiography
- ICS
- 11.040.50
- CCS
- 发布
- 2022-12-01
- 实施
Determination of the maximum symmetrical radiation field of X-ray tube assemblies and X-ray source assemblies for medical diagnosis
- ICS
- 11.040.50
- CCS
- 发布
- 2022-11-29
- 实施
1 Scope and object This part of IEC 61223 applies to CT scanners that conform to IEC 60601‑2‑44:2009, IEC 60601‑2‑44:2009/AMD1:2012 and IEC 60601‑2‑44:2009/AMD2:2016. IEC 60601‑2‑44 and this document • defines the essential parameters which describe the performance of CT scanners with regard to image quality, radiation output and patient positioning; the list of parameters to be tested can be found in 4.3, • defines the methods of testing the essential parameters, and • evaluates compliance with the tolerances of the parameters specified by the accompanying documents . The methods defined in IEC 60601‑2‑44 and this document rely on non-invasive measurements, using appropriate test equipment, performed during or after installation. Signed statements covering steps in the installation procedure can be used as part of the acceptance test report. This document applies to acceptance te...
Evaluation and routine testing in medical imaging departments - Acceptance and constancy tests. Imaging performance of computed tomography X-ray equipment
- ICS
- 11.040.50
- CCS
- 发布
- 2022-10-31
- 实施
- 2022-10-31
本文件规定了CT滑环的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于CT滑环的生产和检验。
CT slip ring technical requirements
- ICS
- 11.040.50
- CCS
- C4090
- 发布
- 2022-10-20
- 实施
- 2022-11-02
1 Scope This document applies to — ct scanners that are able to display and report ctdi vol in accordance with IEC 60601‑2‑44, and — radiation dose index monitoring software (RDIMS) for the purpose of calculating, displaying and recording the size specific dose estimate ( ssde ) and its associated components. Specifically, this document provides standardized methods and requirements for calculating, displaying, or recording of ssde , ssde (z), water equivalent diameter ( d w ), and d w (z), where z represents a specific longitudinal position of the scanned object. This document provides a method of determining a reference water equivalent diameter
Corrigendum 1. Methods for calculating size specific dose estimates (SSDE) for computed tomography
- ICS
- 11.040.50
- CCS
- 发布
- 2022-09-30
- 实施
- 2022-09-30
Medical electrical equipment - Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy
- ICS
- 11.040.50
- CCS
- 发布
- 2022-09-26
- 实施
Medical electrical equipment - Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy
- ICS
- 11.040.50
- CCS
- 发布
- 2022-09-26
- 实施
Ultrasonics - Real-time pulse-echo systems - Test procedures to determine performance specifications
- ICS
- 11.040.50
- CCS
- 发布
- 2022-09-06
- 实施
Amendment 2 - Medical electrical equipment - Part 2-45: Particular requirements for the basic safety and essential performance of mammographic X-ray equipment and mammographic stereotactic devices
- ICS
- 11.040.50
- CCS
- 发布
- 2022-08-02
- 实施
Medical electrical equipment - Part 2-45: Particular requirements for the basic safety and essential performance of mammographic X-ray equipment and mammographic stereotactic devices
- ICS
- 11.040.50
- CCS
- 发布
- 2022-08-02
- 实施
本文件确立了肺结节CT影像数据采集和处理标准框架，规定相关数据采集设备、采集过程、数据脱敏、数据处理的具体规程。
Technical Specification for Collection and Processing of Pulmonary Nodule CT Images
- ICS
- 11.040.50
- CCS
- M734
- 发布
- 2022-07-19
- 实施
- 2022-07-19
本文件从术语、定义、管理要素、数据标注与质控、标注结果管理等多方面规定了肺结节CT影像数据管理、数据标注的具体规范。
Technical Specification for Annotation and Quality Control of Pulmonary Nodules on CT Images
- ICS
- 11.040.50
- CCS
- M734
- 发布
- 2022-07-19
- 实施
- 2022-07-19
Resolution test charts for X- ray apparatus
- ICS
- 11.040.50
- CCS
- 发布
- 20220711
- 实施
- 20220711
Medical ultrasound coupling agent
- ICS
- 11.040.50
- CCS
- C 41
- 发布
- 2022-07-01
- 实施
- 2024-07-01
Determination of main image quality parameters of medical magnetic resonance imaging equipment
- ICS
- 11.040.50
- CCS
- 发布
- 2022-07-01
- 实施
- 2023-05-01
Breast positron emission tomography device performance and test methods
- ICS
- 11.040.50
- CCS
- C 43
- 发布
- 2022-07-01
- 实施
- 2024-01-01
Corrigendum 1 - Medical electrical equipment - X-ray tube assemblies for medical diagnosis - Focal spot dimensions and related characteristics
- ICS
- 11.040.50
- CCS
- 发布
- 2022-06-21
- 实施
- 2022-06-21
