Heart Rate Variability; Time Domain; Frequency Domain; Poincaré Plot - Articles

Ground Penetrating Radar Survey for the Location and Assessment of the Hydrocarbon Plumes at Gas Station Installations (Articles)

Jose Vicente Fuente, Rubén Diego, Roberto Fabregad

Journal of Geoscience and Environment Protection Vol.9 No.12, December 17, 2021

DOI: 10.4236/gep.2021.912004 643 Downloads 2,293 Views Citations
This article belongs to the Special Issue on Soil Pollution Assessment and Sustainable Remediation Strategies
Harmonicity Spectrum (Articles)

Lintao Liu, Guocheng Wang, Xiaoqing Su, Xuepeng Sun, Huiwen Hu, Xiaowen Luo

Open Journal of Statistics Vol.13 No.5, October 30, 2023

DOI: 10.4236/ojs.2023.135037 224 Downloads 1,828 Views Citations
Enhanced Fourier Transform Using Wavelet Packet Decomposition (Articles)

Wouladje Cabrel, Golden Tendekai Mumanikidzwa, Jianguo Shen, Yutong Yan

Journal of Sensor Technology Vol.14 No.1, January 31, 2024

DOI: 10.4236/jst.2024.141001 285 Downloads 1,645 Views Citations
Optimal Design of Time-Delay Feedback Control in a Spring-Mass-Pendulum Vibration Reduction System (Articles)

Jianwen Tu, Yanying Zhao, Changli Wang

Open Journal of Applied Sciences Vol.15 No.3, March 20, 2025

DOI: 10.4236/ojapps.2025.153043 72 Downloads 546 Views Citations
Identifying Extreme Rainfall Events Using Functional Outliers Detection Methods (Articles)

Mohanned Abduljabbar Hael, Yongsheng Yuan

Journal of Data Analysis and Information Processing Vol.8 No.4, November 5, 2020

DOI: 10.4236/jdaip.2020.84016 822 Downloads 2,660 Views Citations
Geothermal, Oceanic, Wildfire, Meteorological and Anthropogenic Impacts on PM_2.5 Concentrations in the Fairbanks Metropolitan Area (Articles)

Nicole Mölders, Gilberto Javier Fochesatto, Stanley Gene Edwin, Gerhard Kramm

Open Journal of Air Pollution Vol.8 No.2, June 30, 2019

DOI: 10.4236/ojap.2019.82002 1,167 Downloads 2,711 Views Citations
Self-Absorption Effects on Electron Temperature-Measurements Utilizing Laser Induced Breakdown Spectroscopy (LIBS)-Techniques (Articles)

Shawqi A. M. Mansour

Optics and Photonics Journal Vol.5 No.3, March 20, 2015

DOI: 10.4236/opj.2015.53007 5,438 Downloads 7,612 Views Citations
An Ordering Policy for Deteriorating Items with Time-Dependent Quadratic Demand and Salvage Value under Permissible Delay in Payment (Articles)

Trailokyanath Singh, Madan Mohan Muduly, Chittaranjan Mallick, Rahul Kumar Gupta, Hadibandhu Pattanayak

American Journal of Operations Research Vol.9 No.5, August 15, 2019

DOI: 10.4236/ajor.2019.95013 969 Downloads 2,332 Views Citations
Exploiting Virtual Elasticity of Manufacturing Systems to Respect OTD—Part 2: Post-Optimality Conditions for the Cases of Ergodic and Non-Ergodic Order Rate with Deterministic Product-Mix (Articles)

Bruno G. Rüttimann, Martin T. Stöckli

American Journal of Operations Research Vol.11 No.3, May 14, 2021

DOI: 10.4236/ajor.2021.113009 372 Downloads 1,124 Views Citations
The Impact of Time-of-Use Electricity Rate Plans on Solar Array Installation Breakeven Period (Articles)

Joseph Hoshen

Open Journal of Business and Management Vol.11 No.4, July 10, 2023

DOI: 10.4236/ojbm.2023.114077 186 Downloads 995 Views Citations
Practical Use of Stairs to Assess Fitness, Prescribe and Perform Physical Activity Training (Articles)

Jasem Ramadan Al Kandari, Salman Mohammad, Ruqayyah Al-Hashem, Girma Telahoun, Mario Barac-Nieto

Health Vol.8 No.13, October 28, 2016

DOI: 10.4236/health.2016.813141 5,349 Downloads 8,379 Views Citations
An Animal-Assisted Intervention’s Influence on Graduate Students’ Stress and Anxiety Prior to an Examination (Articles)

Christi Williams, Kristen Emond, Kara Maynord, Julie Simpkins, Allie Stumbo, Traci Terhaar

Open Access Library Journal Vol.5 No.9, September 19, 2018

DOI: 10.4236/oalib.1104831 767 Downloads 3,403 Views Citations
Fast QRS Complex Detection Algorithm Based on RMS Shifting Concept for Heart Rate Estimation Using an Electrocardiogram (Articles)

Gilles Yowel Massala Mboyi, Marius Massala Mbindzoukou, Pierre Moukeli Mbindzoukou, Jung-Hoon Han

Open Access Library Journal Vol.10 No.6, June 30, 2023

DOI: 10.4236/oalib.1110229 124 Downloads 1,297 Views Citations
Design of Robust Controller for LFC of Interconnected Power System Considering Communication Delays (Articles)

T. Jesintha Mary, P. Rangarajan

Circuits and Systems Vol.7 No.6, May 13, 2016

DOI: 10.4236/cs.2016.76068 2,275 Downloads 4,098 Views Citations
Detection and Determination of the Variation of the Speed of Time (Articles)

Robert M. L. Baker, Bonnie Sue Baker, Fangyu Li

Journal of Modern Physics Vol.12 No.6, May 12, 2021

DOI: 10.4236/jmp.2021.126049 385 Downloads 1,636 Views Citations
This article belongs to the Special Issue on Gravitation, Astrophysics and Cosmology
Enhanced Wideband Frequency Estimation via FFT: Leveraging Polynomial Interpolation and Array Indexing (Articles)

Kiran Jayarama, Chien-In Henry Chen

Journal of Computer and Communications Vol.12 No.1, January 15, 2024

DOI: 10.4236/jcc.2024.121003 216 Downloads 904 Views Citations
Measuring a Quantum System’s Classical Information (Articles)

John L. Haller Jr.

Journal of Modern Physics Vol.5 No.1, January 15, 2014

DOI: 10.4236/jmp.2014.51002 4,375 Downloads 6,355 Views Citations
The Quantum Chromodynamics Gas Density Drop and the General Theory of Relativity Ether (Articles)

Rami Rom

Journal of High Energy Physics, Gravitation and Cosmology Vol.9 No.2, April 7, 2023

DOI: 10.4236/jhepgc.2023.92032 224 Downloads 967 Views Citations
European Option Pricing for a Stochastic Volatility Lévy Model with Stochastic Interest Rates (Articles)

Sarisa Pinkham, Pairote Sattayatham

Journal of Mathematical Finance Vol.1 No.3, November 25, 2011

DOI: 10.4236/jmf.2011.13013 5,189 Downloads 11,697 Views Citations
Impact of Chlorine, Temperature and Freezing Shock on the Survival Behavior of Escherichia coli O157:H7 on Ready-to-Eat Meats (Articles)

Shiowshuh Sheen, Cheng-An Hwang, Vijay K. Juneja

Food and Nutrition Sciences Vol.3 No.4, April 18, 2012

DOI: 10.4236/fns.2012.34075 4,725 Downloads 7,949 Views Citations

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