@inproceedings{2b76262e66ae4a85849086ef687a0f14,
title = "Identification of Sleep Patterns via Clustering of Hypnodensities",
abstract = "Sleep patterns vary widely between individuals. We explore methods for identifying populations exhibiting similar sleep patterns in an automated fashion using polysomnography data. Our novel approach applies unsupervised machine learning algorithms to hypnodensities graphs generated by a pre-trained neural network. In a population of 100 subjects we identify two stable clusters whose characteristics we visualize graphically and through estimates of total sleep time. We also find that the hypnodensity representation of the sleep stages produces more robust clustering results than the same methods applied to traditional hypnograms.",
author = "Mirth, {Joshua R.} and Felton, {Christopher L.} and Haider, {Clifton R.} and McCarter, {Stuart J.} and Morgenthaler, {Timothy I.} and Louis, {Erik K.St} and Holmes, {David R.}",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference, EMBC 2023 ; Conference date: 24-07-2023 Through 27-07-2023",
year = "2023",
doi = "10.1109/EMBC40787.2023.10340905",
language = "English (US)",
series = "Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2023 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Conference, EMBC 2023 - Proceedings",
}