retinaWISE
Chromatic Pupillometry to Target Photoreceptor Families
retinaWISE is a device designed to exploit specifically triggered patients’ pupil dynamics to evaluate and support early diagnosis.
retinaWISE Stands Out
Objective Eye Evaluation
Using advanced opto-perceptive principles such as metamers and silent substitution techniques, retinaWISE selectively assesses retinal functions and evaluates visual health with unparalleled precision.
By analysing the patient’s pupil diameter in response to specific light stimuli, retinaWISE provides invaluable insights for clinicians and offers information that is crucial for diagnostic and treatment decisions1.
Tailored Bilateral Assessments
Maxwellian optical arrangement ensures solid and artefact-free pupil diameter measurements. The complete independent bilateral eye stimuli enhance assessment accuracy.
Advanced technologies guarantee precise measurements for informed decision-making.
Tailor-Made Protocols
Researchers and clinicians benefit from a high degree of flexibility, enabling them to fully customise eye stimuli for tailor-made protocols meeting individual needs.
The customizable feature ensures personalised care and projects optimise treatment monitoring.
Regulatory Compliance
Certified as a CE-marked Class I medical device, retinaWISE meets rigorous regulatory standards to guarantee safety and performance.
Its cutting-edge technology ensures accurate eye stimuli and enables the reliable collection of pupil dynamics data during timely, safe, and regulatory-compliant clinical sessions.
Ease of Use
Ergonomically designed to maximise comfort, retinaWISE ensures a seamless experience for both patients and clinicians.
Its straightforward operation simplifies alignment and usage, enhancing clinical data quality and efficiency.
Metamer Opportunities
The figure shows the CIE chromaticity diagram obtained by retinaWISE, which can be used to investigate the eye’s fundus photoreceptor cells.
The power of the instrument enables it to deceive the patient’s perception by presenting stimuli that are perceived as identical in colour and intensity, but which are fundamentally different – a metamer. Such advanced stimulations allow for assessing the functionalities of rods, cones, and melanopsin-containing retinal ganglion cells (mRGCs) in a selective fashion, engaging a specific contrast between photoreceptor families2.