Exam 9: Medical Imaging Informatics: An Overview

The term ____________________ is a relatively new term and was derived from the term information.

____ evolved as the technologies of digital image acquisition, image processing, image display, storage, and communications became widespread and commonplace.

The increasing growth and utilization of PACS in imaging have provided the need for individuals actively working in a PACS environment to become ____________________.

Storage converts data to information that can be used by human observers to solve problems, such as diagnosing a patient's medical condition.

The PACS technologist works routinely on a daily basis with digital image acquisition modalities, by producing images in the imaging room.

____ refers to the process of changing data to information, and therefore, computers and communications technologies are central elements to the process.

Once the ____ certification is completed, an individual can ladder into either the CPIA or the CPSA certification.

Which of the following is used to send and receive signals from computers by converting a digital signal from the computer (modulate) into an analog signal?

Display systems in the ____ environment fall into two categories: cathode-ray tubes (CRTs) and liquid crystal displays (LCDs).

The lack of a(n) ____________________ in radiology informatics prompted the Society of Imaging Informatics in Medicine (SIIM) to develop one.

Digital devices must be able to communicate with each other regarding images and textual information, and this function requires the use of ____.

The notion of the radiologist as ____________________ was identified as early as 2000 with the evolution and rapid growth of digital imaging technologies.

Costs associated with various procedures performed on patients are generated and sent to a(n) ____________________ system.

The means of ____________________ include viruses, worms, Trojan horses, malicious programs, and denial of service.

____ serves to connect systems so that they can exchange data.

____________________ informatics core concepts include the basic concepts of informatics relating to models, data, information, and systems theory, which are essential in order to understand information and communication systems.

____ is a computer-based system for storing and transmitting images to remote locations for use by others involved in the medical management of the patient.

____ refers to data entry using hardware devices such as a keyboard or a mouse, etc.

____________________ threats fall into three categories: social engineering attacks, hardware attacks, and software attacks.

____ is also known as the registration of patients.