Non-Contact Detection of Vital Parameters with Optoelectronic Measurements under Stress in Education Process

Sturekova, J.; Kamencay, Patrik; Vrskova, Roberta; Labuda, Michal

doi:10.1109/iceta57911.2022.9974735

Cited by 1 publication

(2 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The three-channel red, green, and blue (RGB) of the ROI are separated. RGB channels and it is taken spatially averaged for all pixel values at each channel RGB according to the image sequences as given in (1).…”

Section: Experiments Setupmentioning

confidence: 99%

“…Monitoring vital signs have an important role in preserving infants' lives, such as monitoring breathing rate (BR), blood oxygen saturation, and heart rate (HR), given their major role in diagnosing the health status of infants in the hospital or at home [1], [2]. Currently, many types of medical equipment utilized for monitoring vital signs are dependent on contact sensors and their accessories as they are adapted from contact-based electrodes, sensor modalities, probes, or straps in emergencies [3], [4].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Infant heart rate estimation based on non-contact UV photoplethysmography

Hashim

Ahmed

Shabeeb

2023

IJEECS

View full text Add to dashboard Cite

Non-contact cardio signal monitoring is a requisite for premature infants, as adhesive sensors and electrodes such as that for an electrocardiogram can damage the epidermis. Many types of research on infants in the newborn intensive care unit (NICU) are still in their early stages with many challenges. Therefore, this study aims to use a digital camera as a non-contact photoplethysmography imaging method to measure and compare the heart rate from two experiments (without/with ultraviolet rays (UV)) inside the intensive care unit. The two experiments (without/with UV) rays yielded promising results in comparison with the reference measurements obtained from ten infants. The results reveal a robust correlation using the pearson correlation coefficients (PCC) of 0.99 (for without UV) and 0.96 (for with UV). Also, the spearman correlation coefficient (SCC) test of 0.97 and 0.95 for two experiments, respectively Bland–Altman analysis revealed a strong relationship between measured and reference readings from without and with UV. The experimental results obtained a low error rate for mean absolute error (MAE), and root mean squared error (RMSE). Therefore, this work presents a new aspect of non-contact monitoring, showing promising performance for upcoming medical applications.

show abstract

Section: Experiments Setupmentioning

confidence: 99%