Search Results - hisham+abuella

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ViLDAR (Visible Light Detection and Ranging): A Novel Speed Estimation System using Visible Light in Vehicles

OSU researchers have developed an advanced method named ViLDAR (Visible Light Detection and Ranging). In this method, the speed of a vehicle is detected using the vehicle’s LED headlight intensity information acquired by a photo-detector (PD) (Figure 1). The experimental results show that ViLDAR method outperforms the traditional RADAR/LiDAR methods...

Published: 10/19/2022 | Inventor(s): Hisham Abuella, Sabit Ekin

Keywords(s): Engineering

Category(s): Technology Classifications > Engineering

Noncontact Vitals Monitoring Using Visible Light Sensing (VLS)

BACKGROUND Monitoring human body vitals is critical for accurate diagnosis of diseases and for deciding appropriate treatment and/or therapy methods. In particular, respiration rate and heart rate are of importance for heart and lung diseases. Many vitals monitoring systems have been introduced to get the most accurate results using either contact-...

Published: 5/24/2023 | Inventor(s): Murat Uysal, Muhammed Oztemel, Hisham Abuella, Caleb Teague, Habeeb Idrees, Sabit Ekin

Keywords(s): Medical Device & Diagnostic

Category(s): Technology Classifications > Medical Device & Diagnostic, Technology Classifications > Engineering