Daniel Álvarez

4.6k total citations
129 papers, 3.1k citations indexed

About

Daniel Álvarez is a scholar working on Physiology, Biomedical Engineering and Endocrine and Autonomic Systems. According to data from OpenAlex, Daniel Álvarez has authored 129 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Physiology, 65 papers in Biomedical Engineering and 54 papers in Endocrine and Autonomic Systems. Recurrent topics in Daniel Álvarez's work include Obstructive Sleep Apnea Research (91 papers), Non-Invasive Vital Sign Monitoring (58 papers) and Neuroscience of respiration and sleep (54 papers). Daniel Álvarez is often cited by papers focused on Obstructive Sleep Apnea Research (91 papers), Non-Invasive Vital Sign Monitoring (58 papers) and Neuroscience of respiration and sleep (54 papers). Daniel Álvarez collaborates with scholars based in Spain, United States and Germany. Daniel Álvarez's co-authors include Roberto Hornero, Félix del Campo, Daniel Abásolo, Gonzalo C. Gutiérrez‐Tobal, J. Víctor Marcos, Carlos Zamarrón, Mateo Aboy, David Gozal, Javier Gómez‐Pilar and Rebeca Corralejo and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and PLoS ONE.

In The Last Decade

Daniel Álvarez

124 papers receiving 3.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Daniel Álvarez Spain	33	1.7k	1.0k	990	869	461	129	3.1k
Philip de Chazal Australia	29	1.5k 0.9×	1.8k 1.7×	2.3k 2.4×	609 0.7×	2.5k 5.4×	142	4.7k
R. Jané Spain	29	886 0.5×	1.2k 1.1×	759 0.8×	430 0.5×	1.5k 3.2×	226	3.5k
Anna Maria Bianchi Italy	41	803 0.5×	1.6k 1.5×	2.3k 2.3×	302 0.3×	1.8k 4.0×	328	5.9k
Do‐Un Jeong South Korea	22	467 0.3×	528 0.5×	541 0.5×	227 0.3×	362 0.8×	118	1.8k
Helge B. D. Sørensen Denmark	31	433 0.3×	464 0.5×	1.9k 1.9×	239 0.3×	350 0.8×	190	3.2k
Xi Long Netherlands	28	433 0.3×	1.1k 1.1×	920 0.9×	196 0.2×	599 1.3×	152	2.6k
Alessandro Pasquale De Rosa Portugal	29	566 0.3×	250 0.2×	2.2k 2.2×	391 0.4×	317 0.7×	171	3.9k
Mauro Ursino Italy	41	296 0.2×	768 0.8×	2.2k 2.2×	253 0.3×	1.5k 3.2×	249	5.8k
Kwang Suk Park South Korea	34	476 0.3×	1.7k 1.7×	743 0.8×	154 0.2×	1.2k 2.7×	108	2.8k
Joachim A. Behar Israel	28	307 0.2×	999 1.0×	944 1.0×	140 0.2×	2.0k 4.3×	96	2.9k

Countries citing papers authored by Daniel Álvarez

Since Specialization

Citations

This map shows the geographic impact of Daniel Álvarez's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Daniel Álvarez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Daniel Álvarez more than expected).

Fields of papers citing papers by Daniel Álvarez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel Álvarez. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Daniel Álvarez. The network helps show where Daniel Álvarez may publish in the future.

Co-authorship network of co-authors of Daniel Álvarez

This figure shows the co-authorship network connecting the top 25 collaborators of Daniel Álvarez. A scholar is included among the top collaborators of Daniel Álvarez based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Daniel Álvarez. Daniel Álvarez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Barroso-García, Verónica, et al.. (2023). Prediction of the Sleep Apnea Severity Using 2D-Convolutional Neural Networks and Respiratory Effort Signals. Diagnostics. 13(20). 3187–3187. 3 indexed citations

Barroso-García, Verónica, Gonzalo C. Gutiérrez‐Tobal, David Gozal, et al.. (2021). Wavelet Analysis of Overnight Airflow to Detect Obstructive Sleep Apnea in Children. Sensors. 21(4). 1491–1491. 17 indexed citations

Gutiérrez‐Tobal, Gonzalo C., David Gozal, Verónica Barroso-García, et al.. (2021). Bispectral Analysis of Heart Rate Variability to Characterize and Help Diagnose Pediatric Sleep Apnea. Entropy. 23(8). 1016–1016. 15 indexed citations

Vaquerizo-Villar, Fernando, Daniel Álvarez, David Gozal, et al.. (2021). A Convolutional Neural Network Architecture to Enhance Oximetry Ability to Diagnose Pediatric Obstructive Sleep Apnea. IEEE Journal of Biomedical and Health Informatics. 25(8). 2906–2916. 46 indexed citations

Álvarez, Daniel, Andrea Crespo, Ana Cerezo-Hernández, et al.. (2020). Assessment of Nocturnal Autonomic Cardiac Imbalance in Positional Obstructive Sleep Apnea. A Multiscale Nonlinear Approach. Entropy. 22(12). 1404–1404. 6 indexed citations

Campo, Félix del, Graciela López, Andrea Crespo, et al.. (2020). Estudio de la adherencia al tratamiento con presión continua positiva en la vía aérea en pacientes con síndrome de apnea obstructiva del sueño en el confinamiento impuesto durante la pandemia de COVID-19. Archivos de Bronconeumología. 56(12). 818–819. 15 indexed citations

Álvarez, Daniel, Gonzalo C. Gutiérrez‐Tobal, Fernando Vaquerizo-Villar, et al.. (2019). Influence of Chronic Obstructive Pulmonary Disease and Moderate-To-Severe Sleep Apnoea in Overnight Cardiac Autonomic Modulation: Time, Frequency and Non-Linear Analyses. Entropy. 21(4). 381–381. 10 indexed citations

Vaquerizo-Villar, Fernando, Daniel Álvarez, David Gozal, et al.. (2018). Detrended fluctuation analysis of the oximetry signal to assist in paediatric sleep apnoea–hypopnoea syndrome diagnosis. Physiological Measurement. 39(11). 114006–114006. 19 indexed citations

Álvarez, Daniel, Andrea Crespo, Fernando Vaquerizo-Villar, et al.. (2018). Symbolic dynamics to enhance diagnostic ability of portable oximetry from the Phone Oximeter in the detection of paediatric sleep apnoea. Physiological Measurement. 39(10). 104002–104002. 9 indexed citations

10.

Barroso-García, Verónica, Gonzalo C. Gutiérrez‐Tobal, David Gozal, et al.. (2017). Irregularity and Variability Analysis of Airflow Recordings to Facilitate the Diagnosis of Paediatric Sleep Apnoea-Hypopnoea Syndrome. Entropy. 19(9). 447–447. 10 indexed citations

11.

Álvarez, Daniel, et al.. (2017). VALIDATION OF THE PHOTOELECTRIC OPTOGAIT SYSTEM TO MEASURE RACEWALKING BIOMECHANICAL PARAMETERS ON A TREADMILL. ISBS Proceedings Archive. 35(1). 253. 6 indexed citations

12.

Crespo, Andrea, Daniel Álvarez, Gonzalo C. Gutiérrez‐Tobal, et al.. (2017). Multiscale Entropy Analysis of Unattended Oximetric Recordings to Assist in the Screening of Paediatric Sleep Apnoea at Home. Entropy. 19(6). 284–284. 22 indexed citations

13.

Álvarez, Daniel, Gonzalo C. Gutiérrez‐Tobal, Fernando Vaquerizo-Villar, et al.. (2016). Automated analysis of unattended portable oximetry by means of Bayesian neural networks to assist in the diagnosis of sleep apnea. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 1–4. 8 indexed citations

14.

Martínez-Cagigal, Víctor, Javier Gómez‐Pilar, Daniel Álvarez, & Roberto Hornero. (2016). An Asynchronous P300-Based Brain-Computer Interface Web Browser for Severely Disabled People. IEEE Transactions on Neural Systems and Rehabilitation Engineering. 25(8). 1332–1342. 58 indexed citations

15.

Corralejo, Rebeca, Luis F. Nicolás-Alonso, Daniel Álvarez, & Roberto Hornero. (2014). A P300-based brain–computer interface aimed at operating electronic devices at home for severely disabled people. Medical & Biological Engineering & Computing. 52(10). 861–872. 44 indexed citations

16.

Hornero, Roberto, et al.. (2013). Diseño, desarrollo y evaluación de un sistema Brain Computer Interface (BCI) aplicado al control de dispositivos domóticos para mejorar la calidad de vida de las personas con grave discapacidad. Trauma. 24(2). 117–125. 2 indexed citations

17.

Marcos, J. Víctor, Roberto Hornero, Ian T. Nabney, Daniel Álvarez, & Félix del Campo. (2011). Analysis of nocturnal oxygen saturation recordings using kernel entropy to assist in sleep apnea-hypopnea diagnosis. PubMed. 48. 1745–1748. 12 indexed citations

18.

Klyde, David H., et al.. (2010). Limited Handling Qualities Assessment of Very Large Aerial Tankers for the Wildfire Suppression Mission. AIAA Atmospheric Flight Mechanics Conference. 4 indexed citations

19.

Marcos, J. Víctor, Roberto Hornero, Daniel Álvarez, et al.. (2008). Utility of multilayer perceptron neural network classifiers in the diagnosis of the obstructive sleep apnoea syndrome from nocturnal oximetry. Computer Methods and Programs in Biomedicine. 92(1). 79–89. 47 indexed citations

20.

Hornero, Roberto, Daniel Álvarez, Daniel Abásolo, Félix del Campo, & Carlos Zamarrón. (2006). Utility of Approximate Entropy From Overnight Pulse Oximetry Data in the Diagnosis of the Obstructive Sleep Apnea Syndrome. IEEE Transactions on Biomedical Engineering. 54(1). 107–113. 90 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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