medspace.CT

Computed tomography environment
medspace.CT

The medspace.CT module is another world first and provides users with access to a 3D virtual reality CT unit. As with all medspace.VR products, the CT module utilises high physical and functional fidelity in order to improve the transfer of skills to the clinical environment. Users interact with the virtual environment in the same way as they would in a clinical room. The software features an interactive CT dataset embedded in our patient model that allows users to create their own scan protocols and simulated images. Tutors are also able to upload unlimited CT datasets of their own to build up a library of techniques and incorporate new protocols with ease. Patient images are blended with the patient model providing users with unlimited access to a range of clinical datasets.

 


Demonstration start to finish of a Contrast Chest

 

Environment

medspace.CT is the world’s first CT-based simulation environment and immerses the user in a computed tomography room complete with adjustable couch, injection stand and control area. Users are able to navigate around the room and change viewpoint as well as interact with the equipment and patient. The high resolution 3D environment provides a sense of presence and realism unparalleled in medical imaging simulation.

Equipment

Users start by selecting a protocol and preparing the room as in clinical practice; for some protocols this may involve loading of contrast for IV injection. AS with all medspace.VR environment, users simply click on the relevant control to “press” buttons as in the real world. Dedicated generic controls have been designed to be intuitive while mirroring clinical control systems sufficiently to allow skill transfer. When the room is ready the patient is invited to adopt a rough position; again this mimics clinical practice.

Patient

The medspace.CT patient model is highly realistic with positioning adjustments of the head only. The patient places themselves in an approximate initial position that is subject to a random error. This reflects the variability in real life; it is rare for a patient to place themselves perfectly. Positional adjustments of the head tilt are made by clicking on selective body part and selecting the appropriate anatomical movement. As in real life lasers are used to position the patient according to anatomical landmarks.

Imaging

Imaging is conducted from behind a screen and users are able to adjust parameters while monitoring the patient. As with all medspace.VR modules, users follow a clinical workflow starting with generation of a scout image. Superior and inferior limits are identified and the relevant patient position and protocol is selected. The scout image is displayed and the user is able to select scan limits, imaging parameters including slice thickness .The resulting CT images are displayed alongside the “standard” image for comparison.

Administration

All medspace.VR products are designed with learning in mind and provide a wide range of features to facilitate learning activity design. Tutors are able to create “standard” setups and images that can be tailored to local practice while operating in as unrestricted a manner as possible. The software enables unlimited standard setups to be created and saved as a protocol for students to work towards. This process is rapid and simple, making initial setup straightforward. The CT module allows tutors to import unlimited CT datasets; this can rapidly build up a library of different pathologies and techniques. Additionally, users are able to interact with all the medspace.VR modules “off-protocol” and experiment with the room. The latter function is especially useful for recruitment and marketing events where potential students are able to “play” with the software while gaining an understanding of the medical imaging workplace.