18222118. Camera-Based Contactless Monitoring of Physiological Parameters simplified abstract (Samsung Electronics Co., Ltd.)
Contents
Camera-Based Contactless Monitoring of Physiological Parameters
Organization Name
Inventor(s)
Korosh Vatanparvar of San Jose CA (US)
Jiyang Li of Hoffman Estates IL (US)
Migyeong Gwak of Santa Clara CA (US)
Jilong Kuang of San Jose CA (US)
Camera-Based Contactless Monitoring of Physiological Parameters - A simplified explanation of the abstract
This abstract first appeared for US patent application 18222118 titled 'Camera-Based Contactless Monitoring of Physiological Parameters
Simplified Explanation
The abstract of this patent application describes a method for analyzing images of a person's skin to estimate their vital signs. The method involves accessing multiple images of a specific area of the person's skin and extracting the color signal of that area over time. Based on this color signal, the method determines a first quality associated with the estimated vital sign of the person.
- The method accesses multiple images of a region of interest on a person's skin.
- From these images, the method extracts the color signal of the region of interest as a function of time.
- Based on the color signal, the method determines a first quality associated with the estimated vital sign of the person.
- The vital sign estimate is derived from the plurality of images.
Potential applications of this technology:
- Healthcare monitoring: This method can be used in healthcare settings to monitor a person's vital signs without the need for invasive procedures or physical contact.
- Remote patient monitoring: The technology can enable remote monitoring of patients' vital signs, allowing healthcare professionals to track their health status from a distance.
- Fitness tracking: The method can be utilized in wearable devices or smartphone applications to track users' vital signs during physical activities.
Problems solved by this technology:
- Non-invasive monitoring: The method eliminates the need for invasive procedures or physical contact to estimate vital signs, making it more comfortable and convenient for patients.
- Continuous monitoring: By analyzing the color signal over time, the method enables continuous monitoring of vital signs, providing a more comprehensive understanding of a person's health status.
- Remote monitoring: This technology allows for remote monitoring of vital signs, which is particularly beneficial for individuals who are unable to visit healthcare facilities regularly.
Benefits of this technology:
- Convenience: The non-invasive nature of this method makes it more convenient for individuals to monitor their vital signs regularly.
- Cost-effective: Compared to traditional monitoring methods, this technology can potentially reduce healthcare costs by eliminating the need for frequent visits to healthcare facilities.
- Early detection: Continuous monitoring of vital signs can help in the early detection of any abnormalities or health issues, allowing for timely intervention and treatment.
Original Abstract Submitted
In one embodiment, a method includes accessing a plurality of images of a region of interest of a person's skin and extracting, from the plurality of images, a color signal of the region of interest as a function of time. The method further includes determining, based at least on the color signal, a first quality associated with an estimated vital sign of the person, where the vital sign estimate is determined from the plurality of images.
