2018年10月5日 · Recommended standards for the routine performance testing of diagnostic x-ray imaging systems

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The Institute of Physics and Engineering in Medicine (IPEM) is the United Kingdom 's professional body and learned society for physicists, engineers and technologists within the field of …

Twelve images with minimal spatial frequency processing are required, from which the detector response, lag, modulation transfer function (MTF), normalized noise power spectrum (NNPS) …

2010年7月1日 · PDF | DICOM image and data management for Nuclear Medicine, Physiological Measurements, Radiotherapy and Ultrasound | Find, read and cite all the research you need …

2022年7月1日 · Individual coil element images were acquired using the parameters recommended by IPEM and NessAiver (see Table 1) and a delayed reconstruction. …

Images in grey levels were used. The ROI was the same as that used for the noise test and was positioned in the central part (a) and in four peripheral locations (b, c, d, e) of the water...

2024年6月18日 · • Discusses methods and techniques that may be used to commission and perform quality control (QC) measurements of dynamic X-ray imaging systems. • Includes a …

Hence, it is important to ensure exposures are optimised to keep doses as low as reasonably achievable, whilst ensuring images are suitable for the clinical task. This IPEM topical report …

This includes testing the detector dose indicator, image uniformity, low contrast sensitivity, spatial resolution and automatic exposure control device. The document provides recommended test …