Jose M. Valero-Sarmiento

Works (6)

Updated: June 10th, 2025 21:07

2024 article

Preclinical Evaluation of a Wearable Wristband With Compressed-Sensing Based Photoplethysmography

Ahmmed, P., Garceau, E., Latif, T., Brewer, A., Dieffenderfer, J., Valero-Sarmiento, J. M., … Bozkurt, A. (2024, December 9). IEEE Transactions on Biomedical Engineering, Vol. 72, pp. 1596–1604.

By: P. Ahmmed n , E. Garceau n, T. Latif n, A. Brewer n, J. Dieffenderfer n, J. Valero-Sarmiento n, V. Pamula *, N. Helleputte * ...

author keywords: Heart rate; Sensors; Biomedical monitoring; Light emitting diodes; Monitoring; Photoplethysmography; Biomedical engineering; Wrist; Wearable sensors; Wearable devices; compressed sensing (CS); sparse sampling; biomedical monitoring; Bluetooth Low Energy (BLE); wearable sensors; system validation; preclinical trials
MeSH headings : Photoplethysmography / instrumentation; Photoplethysmography / methods; Wearable Electronic Devices; Humans; Signal Processing, Computer-Assisted / instrumentation; Wrist / physiology; Equipment Design; Heart Rate / physiology; Male; Adult
topics (OpenAlex): Non-Invasive Vital Sign Monitoring; Cardiovascular and Diving-Related Complications; Hemodynamic Monitoring and Therapy
Sources: Web Of Science, NC State University Libraries
Added: May 12, 2025

2020 article

In Vivo Evaluation of a Subcutaneously Injectable Implant with a Low-Power Photoplethysmography ASIC for Animal Monitoring

Valero-Sarmiento, J. M., Ahmmed, P., & Bozkurt, A. (2020, December 21). Sensors, Vol. 20, p. 7335.

By: J. Valero-Sarmiento n, P. Ahmmed n  & A. Bozkurt n 

author keywords: injectable; photoplethysmography; biomedical electronics; biophotonics; encapsulation; implant; in vivo; biomedical telemetry; software radio
MeSH headings : Animals; Equipment Design; Photoplethysmography / instrumentation; Photoplethysmography / veterinary; Pilot Projects; Prostheses and Implants; Rats; Signal Processing, Computer-Assisted; Telemetry; Wireless Technology
topics (OpenAlex): Non-Invasive Vital Sign Monitoring; ECG Monitoring and Analysis; Advanced Chemical Sensor Technologies
TL;DR: The wireless operation of the injectable capsule system with a human subject holding the sensor between the fingers and the in vivo functionality of the subcutaneous sensing on a pilot study performed on anesthetized rat subjects are demonstrated. (via Semantic Scholar)
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 19, 2021

2017 article

A 172 $\mu$W Compressively Sampled Photoplethysmographic (PPG) Readout ASIC With Heart Rate Estimation Directly From Compressively Sampled Data

Pamula, V. R., Valero-Sarmiento, J. M., Yan, L., Bozkurt, A., Hoof, C. V., Helleputte, N. V., … Verhelst, M. (2017, May 16). IEEE Transactions on Biomedical Circuits and Systems, Vol. 11, pp. 487–496.

By: V. Pamula *, J. Valero-Sarmiento n, L. Yan*, A. Bozkurt n , C. Hoof *, N. Helleputte *, R. Yazicioglu*, M. Verhelst *

author keywords: Compressive sampling (CS); heart rate (HR); Lomb-Scargle periodogram (LSP); low power; photoplethysmography
MeSH headings : Data Compression; Heart Rate; Humans; Plethysmography; Signal Processing, Computer-Assisted
topics (OpenAlex): Non-Invasive Vital Sign Monitoring; ECG Monitoring and Analysis; EEG and Brain-Computer Interfaces
TL;DR: A compressive sampling (CS) photoplethysmographic (PPG) readout with embedded feature extraction to estimate heart rate (HR) directly from compressively sampled data is presented. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 conference paper

A 172 mu W compressive sampling photoplethysmographic readout with embedded direct heart-rate and variability extraction from compressively sampled data

2016 ieee international solid-state circuits conference (isscc), 59, 386–541.

By: P. Rajesh, J. Valero-Sarmiento, L. Yan, A. Bozkurt , C. Van Hoof, N. Van Helleputte, R. Yazicioglu, M. Verhelst

Source: NC State University Libraries
Added: August 6, 2018

2016 article

Auto-adjusting mandibular repositioning device for in-home use

Brugarolas, R., Valero-Sarmiento, J. M., Bozkurt, A., & Essick, G. K. (2016, August 1). 2016 38th Annual International Conference of the Ieee Engineering in Medicine and Biology Society (Embc), pp. 4296–4299.

By: R. Brugarolas n, J. Valero-Sarmiento n, A. Bozkurt n  & G. Essick*

MeSH headings : Accelerometry; Continuous Positive Airway Pressure / instrumentation; Continuous Positive Airway Pressure / methods; Humans; Mandible / physiology; Monitoring, Physiologic / instrumentation; Monitoring, Physiologic / methods; Oximetry; Sleep Apnea, Obstructive / physiopathology; Sleep Apnea, Obstructive / therapy; User-Computer Interface
topics (OpenAlex): Obstructive Sleep Apnea Research; Neuroscience of respiration and sleep; Cardiovascular and Diving-Related Complications
TL;DR: The Auto-Positioner is presented, a novel add-on for MRDs that adjusts the extent to which the mandible is advanced in response to respiratory signals indicating labored breathing during sleep, and to changes in sleeping position known to affect individual patient's airway patency. (via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2015 conference paper

Wearable SpO(2) and sleep posture monitoring system for obstructive sleep apnea patients

2015 Virtual Conference on Application of Commercial Sensors.

By: R. Brugarolas, J. Valero-Sarmiento & A. Brna

Source: NC State University Libraries
Added: August 6, 2018

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