Arrt formulas exam review - Study guides, Class notes & Summaries

ARRT Formulas Exam Review 2024/2025 Equivalent Dose - ANS-Sv = Gy x WR Effective Dose - ANS-Sv = Gy x WR x WT Beam Intensity When SID Changes - ANS-I1/I2 = D2^2/D1^2 Magnification Factor - ANS-SID/SOD Penumbra - ANS-FSS x OID/SOD If SID changes, need to calculate new mAs to keep same receptor exposure: Exposure Maintenance Formula - ANS-mAs1/mAs2 = D1^2/D2^2 (old mAs/new mAs = old D1^2/ new D2^2) Pixel size formula - ANS-FOV/matrix Magnification & OID Formula - ANS-Image size/Object Si...

Master the radiography skills needed to produce high-quality images every time! With straightforward coverage of imaging principles, Radiographic Imaging and Exposure, 6th Edition describes exposure techniques and how to acquire, process, and display digital images. Not only does this book help you reduce the need for repeat images, it includes problem-solving guidelines for troubleshooting situations. Written by noted educator Terri L. Fauber, this book also provides the essential knowledge nee...

Introduction to Radiologic and Imaging Sciences and Patient Care 7th Edition Adler Test Bank Chapter 01: Introduction to Imaging and Radiologic Sciences Adler: Introduction to Radiologic and Imaging Sciences and Patient Care, 7th Edition MULTIPLE CHOICE 1. The use of X-rays to create a medical image on patients is referred to as a. electrocardiography. b. radiography. c. sonography. d. magnetic resonance imaging. ANS: B Radiography is the making of records, known as radiographs...