Name the two parts of the Digital Imaging and Communications (DICOM) message. How do these parts collectively lead to clinical problems in healthcare?

What are three challenges with Health Informatics? What are three opportunities? Given what you now know about Health Informatics, do you believe that the field serves to facilitate or hinder health care delivery in the United States? 

What is the goal of visualization according to Fischer et al (2020)?  Name the five W's for information visualization outlined by Zhang et al (2013) and explain how they each contribute to improved efficiency for clinical decision-making. 

How do we currently characterize big data? In answering this question, delineate the various ways that big data are characterized and provide a specific benefit and challenge, with proper citations, that big data have to health informatics.