A deep transfer learning approach for wearable sleep stage ...
2021年9月15日 · Unobtrusive home sleep monitoring using wrist-worn wearable photoplethysmography (PPG) could open the way for better sleep disorder screening and health monitoring. However, PPG is rarely...
Photoplethysmography in Normal and Pathological Sleep - PMC
This article presents an overview of the advancements that have been made in the use of photoplethysmography (PPG) for unobtrusive sleep studies. PPG is included in the quickly evolving and very popular landscape of wearables but has specific interesting properties, particularly the ability to capture the modulation of the autonomic nervous ...
Photoplethysmography in Normal and Pathological Sleep
2021年4月22日 · This article presents an overview of the advancements that have been made in the use of photoplethysmography (PPG) for unobtrusive sleep studies. PPG is included in the quickly evolving and very popular landscape of wearables but has specific interesting properties, particularly the ability to captu …
Multi-stage sleep classification using photoplethysmographic sensor
We propose a single-sensor photoplethysmographic (PPG)-based automated multi-stage sleep classification. This experimental study recorded the PPG during the entire night's sleep of 10 patients. Data analysis was performed to obtain 79 features from the recordings, which were then classified according to sleep stages.
Photoplethysmography—new applications for an old technology: a sleep …
2023年1月1日 · With advances in PPG signal processing, added inputs, and artificial intelligence/machine learning/deep learning (AI/ML/DL) algorithms, additional data outputs such as sleep tracking have been incorporated into wearables since 2013.
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[2202.05735] SleepPPG-Net: a deep learning algorithm for robust sleep …
2022年2月11日 · We developed SleepPPG-Net, a DL model for 4-class sleep staging from the raw PPG time series. SleepPPG-Net was trained end-to-end and consists of a residual convolutional network for automatic feature extraction and a temporal convolutional network to capture long-range contextual information.
Photoplethysmography in Normal and Pathological Sleep
2021年4月22日 · This article presents an overview of the advancements that have been made in the use of photoplethysmography (PPG) for unobtrusive sleep studies. PPG is included in the quickly evolving and...
The Big Sleep | Powerpuff Girls Wiki | Fandom
The Big Sleep is the twenty-eighth episode of the 2016 Powerpuff Girls series. It premiered on Cartoon Network's website on September 16, 2016, and it aired in United States on Cartoon Network on September 22, 2016. The girls keep staying up …
Photoplethysmography in Normal and Pathological Sleep - MDPI
2021年4月22日 · This article presents an overview of the advancements that have been made in the use of photoplethysmography (PPG) for unobtrusive sleep studies. PPG is included in the quickly evolving and very popular landscape of wearables but has specific interesting properties, particularly the ability to capture the modulation of the autonomic nervous ...