Digital processing of radiographic images from PACS to publishing

Journal of Digital Imaging
M E ChristianH R Harnsberger

Abstract

Several studies have addressed the implications of filmless radiologic imaging on telemedicine, diagnostic ability, and electronic teaching files. However, many publishers still require authors to submit hard-copy images for publication of articles and textbooks. This study compares the quality digital images directly exported from picture archive and communications systems (PACS) to images digitized from radiographic film. The authors evaluated the quality of publication-grade glossy photographs produced from digital radiographic images using 3 different methods: (1) film images digitized using a desktop scanner and then printed, (2) digital images obtained directly from PACS then printed, and (3) digital images obtained from PACS and processed to improve sharpness prior to printing. Twenty images were printed using each of the 3 different methods and rated for quality by 7 radiologists. The results were analyzed for statistically significant differences among the image sets. Subjective evaluations of the filmless images found them to be of equal or better quality than the digitized images. Direct electronic transfer of PACS images reduces the number of steps involved in creating publication-quality images as well as providing...Continue Reading

Citations

Jul 13, 2011·Journal of Digital Imaging·Luther Adair, Eric Ledermann
Mar 13, 2002·Academic Radiology·Ronald D CarusoJames D Christensen
May 15, 2003·Seminars in Ultrasound, CT, and MR·Howard W Raymond
Dec 1, 2006·Journal of Applied Oral Science : Revista FOB·Izabel Regina Fischer Rubira-BullenJosé Roberto Pereira Lauris
Apr 5, 2016·European Journal of Dental Education : Official Journal of the Association for Dental Education in Europe·Q RenL L Zhang

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