AST

Providing smart tools to measure health—
beginning with a new platform
that brings precision to assessment of vision.

The AST Sentio Platform: Quick CSF

Conveniently assess vision in lab and clinical settings, with precision hardware, personalized software, and powerful analytics.
Measure preciselywhat people can see
Create a vision graph with rich information about a person’s everyday vision.
Resolve millions of data points to focus on your personal visual profile
Algorithms search a huge test space in real time to personalize your test with speed and precision.
Detect changes that matter
Personalized, precision metrics improve the detection of any changes in your vision, relative to your baseline.

Latest Research

Recent white papers, presentations, and research studies.
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Efficient Characterization and Classification of Contrast Sensitivity Functions in Aging

Scientific Reports
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New precision metrics for contrast sensitivity testing

IEEE Journal on Biomedical and Health Informatics
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Evaluation of the precision of contrast sensitivity function assessment on a tablet device

Scientific Reports
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Evaluating the performance of the quick CSF method in detecting contrast sensitivity function changes

Journal of Vision
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