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- That is why having a technique chart on the wall can help to choose the right technical factors to get the X-ray image done right the first time. These x-ray technique charts are good for any body part. It also helps technologists abide by one of their fundamental underlying directives, ALARA. This stands for As Low As Reasonably Achievable.
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Jun 12, 2019 · To list the exam parameters needed to obtain an optimal x-ray image, including kVp, mAs, SID, body part and patient size. This chart is vital in the medical imaging field. you can use it to image animals in a veterinary setting and humans in a medical setting.
Oct 24, 2012 · Learn about the importance of using x-ray exposure charts in radiography. Join our webinar and gain insights from industry experts at IMV Imaging.
Oct 3, 2022 · Functional technique charts (including fixed-kVp and high-kVp charts) are used to produce radiographs depending on the type of study (body part) and other factors, such as the x-ray machine itself. Anatomically Programmed Radiography plays a role in automatically selecting kVp and mAs depending on the technologist’s selection of an anatomic part.
- Amin Tafti, Doug W. Byerly
- 2022/10/03
- 2021
Two exposure factors directly control the quantity of x-rays produced and therefore the image receptor exposure. These are milliamperage and exposure time. The milliamperage, or mA, is a measure of current passing through the x-ray tube at the time of the exposure.
Feb 27, 2016 · This chapter focuses on radiographic exposure techniques and the use of accessory devices, and their effect on the radiation reaching the image receptor (IR) and the image produced. Radiographers have the responsibility of selecting the combination of exposure factors to produce a quality image.
Mar 6, 2016 · Tools are available to assist the radiographer in selecting appropriate exposure techniques: automatic exposure control (AEC) devices, anatomically programmed radiography, and exposure technique charts.
Technique Charts – Digital Radiographic Exposure: Principles & Practice. The Process of converting X-Ray Signal to Display Image. IV. Part IV - Clinical Application of Exposure Factors. 12. The Relationship of the Four Radiographic Properties. Key Performance Characteristics of Digital Image Receptor Systems.
