27 citations · 48 across the 5 of their papers we have counts for
7 papers
Enhancing Food Intake Tracking in Long-Term Care with Automated Food Imaging and Nutrient Intake Tracking (AFINI-T) Technology
Kaylen J. Pfisterer, Robert Amelard, Jennifer Boger +3
Half of long-term care (LTC) residents are malnourished increasing hospitalization, mortality, morbidity, with lower quality of life. Current tracking methods are subjective and ti…
When Segmentation is Not Enough: Rectifying Visual-Volume Discordance Through Multisensor Depth-Refined Semantic Segmentation for Food Intake Tracking in Long-Term Care
Kaylen J Pfisterer, Robert Amelard, Audrey G Chung +4
Malnutrition is a multidomain problem affecting 54% of older adults in long-term care (LTC). Monitoring nutritional intake in LTC is laborious and subjective, limiting clinical inf…
Food for thought: Ethical considerations of user trust in computer vision
Kaylen J. Pfisterer, Jennifer Boger, Alexander Wong
In computer vision research, especially when novel applications of tools are developed, ethical implications around user perceptions of trust in the underlying technology should be…
Towards computer vision powered color-nutrient assessment of pureed food
Kaylen J. Pfisterer, Robert Amelard, Braeden Syrnyk +1
With one in four individuals afflicted with malnutrition, computer vision may provide a way of introducing a new level of automation in the nutrition field to reliably monitor food…
A new take on measuring relative nutritional density: The feasibility of using a deep neural network to assess commercially-prepared pureed food concentrations
Kaylen J. Pfisterer, Robert Amelard, Audrey G. Chung +1
Dysphagia affects 590 million people worldwide and increases risk for malnutrition. Pureed food may reduce choking, however preparation differences impact nutrient density making q…
Non-contact hemodynamic imaging reveals the jugular venous pulse waveform
Robert Amelard, Richard L Hughson, Danielle K Greaves +4
Cardiovascular monitoring is important to prevent diseases from progressing. The jugular venous pulse (JVP) waveform offers important clinical information about cardiac health, but…
Non-contact transmittance photoplethysmographic imaging (PPGI) for long-distance cardiovascular monitoring
Robert Amelard, Christian Scharfenberger, Farnoud Kazemzadeh +4
Photoplethysmography (PPG) devices are widely used for monitoring cardiovascular function. However, these devices require skin contact, which restrict their use to at-rest short-te…