A review of existing and potential computer user interfaces for modern radiology

Abstract

The digitalization of modern imaging has led radiologists to become very familiar with computers and their user interfaces (UI). New options for display and command offer expanded possibilities, but the mouse and keyboard remain the most commonly utilized, for usability reasons. In this work, we review and discuss different UI and their possible application in radiology. We consider two-dimensional and three-dimensional imaging displays in the context of interventional radiology, and discuss interest in touchscreens, kinetic sensors, eye detection, and augmented or virtual reality. We show that UI design specifically for radiologists is key for future use and adoption of such new interfaces. Next-generation UI must fulfil professional needs, while considering contextual constraints.Teaching Points• The mouse and keyboard remain the most utilized user interfaces for radiologists.• Touchscreen, holographic, kinetic sensors and eye tracking offer new possibilities for interaction.• 3D and 2D imaging require specific user interfaces.• Holographic display and augmented reality provide a third dimension to volume imaging.• Good usability is essential for adoption of new user interfaces by radiologists.

Visual Search Performance and Strategy for Three-Dimensional Visualization Systems: Impact of Radiologist Experience

“…We believe that three-dimensional visualization systems can be used extensively in medicine. There is a wide range of potential applications, including teaching anatomy, facilitating visual search through multi-slice images, and communicating with patients [24]. Successful implementation will require the exact customization of visualization and navigation through images, depending on the specific requirements of users [24].…”

“…There is a wide range of potential applications, including teaching anatomy, facilitating visual search through multi-slice images, and communicating with patients [24]. Successful implementation will require the exact customization of visualization and navigation through images, depending on the specific requirements of users [24]. However, to the best of our knowledge, the comparative assessment of radiologists' performance and image viewing preferences depending on their professional search experience has not yet been performed for real three-dimensional images.…”

Mixed reality computed tomography‐based surgical planning for partial nephrectomy using a head‐mounted holographic computer

“…MR is an emerging technology that overlays virtual objects anchored to the physical environment, and it can be a new tool for medical image data visualization that facilitates surgeons' anatomical understanding. 5,6 HoloLens (Microsoft, Seattle, WA, USA) is an optical see-through head-mounted display equipped with a pair of MR smartglasses. This first commercially available MR wearable computer features a pair of transparent combiner lenses enclosed in the visor.…”

Recognition Characteristics of Interface Designed for Gesture Operations of 3D Objects

“…Next-generation interfaces are one of the key technologies for computer usage in our society. The related technologies have achieved remarkable development in recent years [1][2][3][4]. Thus, screen touch, voice input, gesture, etc.…”