Jóel Hasan

2.3k total citations
63 papers, 1.8k citations indexed

About

Jóel Hasan is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Physiology. According to data from OpenAlex, Jóel Hasan has authored 63 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Cognitive Neuroscience, 28 papers in Experimental and Cognitive Psychology and 20 papers in Physiology. Recurrent topics in Jóel Hasan's work include EEG and Brain-Computer Interfaces (29 papers), Sleep and Wakefulness Research (29 papers) and Sleep and Work-Related Fatigue (18 papers). Jóel Hasan is often cited by papers focused on EEG and Brain-Computer Interfaces (29 papers), Sleep and Wakefulness Research (29 papers) and Sleep and Work-Related Fatigue (18 papers). Jóel Hasan collaborates with scholars based in Finland, Germany and United States. Jóel Hasan's co-authors include Sari‐Leena Himanen, Alpo Värri, Markku Partinen, Hélka Urponen, Eero Huupponen, Jussi Virkkala, I. Vuori, Roger Broughton, A. Saastamoinen and Erkki Seppälä and has published in prestigious journals such as Social Science & Medicine, Experimental Cell Research and Electroencephalography and Clinical Neurophysiology.

In The Last Decade

Jóel Hasan

62 papers receiving 1.7k citations

Peers

Countries citing papers authored by Jóel Hasan

Since Specialization

Citations

This map shows the geographic impact of Jóel Hasan'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 Jóel Hasan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jóel Hasan more than expected).

Fields of papers citing papers by Jóel Hasan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jóel Hasan. 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 Jóel Hasan. The network helps show where Jóel Hasan may publish in the future.

Co-authorship network of co-authors of Jóel Hasan

This figure shows the co-authorship network connecting the top 25 collaborators of Jóel Hasan. A scholar is included among the top collaborators of Jóel Hasan 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 Jóel Hasan. Jóel Hasan 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

#	Work	Indexed citations
1	All-dielectric quasi-BIC metasurfaces integrated with deep neural networks for refractive index sensing 2025 ·Optical Materials Express ·Jóel Hasan, (unknown), (unknown), Rifat Ahmmed Aoni	0
2	Evaluation of the different sleep-disordered breathing patterns of the compressed tracheal sound 2014 ·Clinical Neurophysiology ·M. Tenhunen, Eero Huupponen, Jóel Hasan, (unknown), Sari‐Leena Himanen	2
3	Branch Coverage Testing Using Anti-Random Technique 2013 ·Jóel Hasan, (unknown), (unknown)	1
4	Natural evolution of snoring: a 5-year follow-up study 2009 ·Acta Neurologica Scandinavica ·Kirsti Martikainen, Markku Partinen, Hélka Urponen, I. Vuori, Pékka Laippala, Jóel Hasan	8
5	Automatic sleep stage classification using two facial electrodes 2008 ·PubMed ·Jussi Virkkala, (unknown), Sari‐Leena Himanen, Alpo Värri, Kiti Müller, Jóel Hasan	14
6	Automatic detection of slow wave sleep using two channel electro-oculography 2006 ·Journal of Neuroscience Methods ·Jussi Virkkala, Jóel Hasan, Alpo Värri, Sari‐Leena Himanen, Kiti Müller	18
7	Computer program for automated sleep depth estimation 2006 ·Computer Methods and Programs in Biomedicine ·A. Saastamoinen, Eero Huupponen, Alpo Värri, Jóel Hasan, Sari‐Leena Himanen	17
8	Determination of dominant simulated spindle frequency with different methods 2006 ·Journal of Neuroscience Methods ·Eero Huupponen, Wim De Clercq, Germán Gómez-Herrero, A. Saastamoinen, Karen Egiazarian, Alpo Värri, Bart Vanrumste, Anneleen Vergult, Sabine Van Huffel, Wim Van Paesschen, Jóel Hasan, Sari‐Leena Himanen	19
9	Automated Frequency Analysis of Synchronous and Diffuse Sleep Spindles 2005 ·Neuropsychobiology ·Eero Huupponen, A. Saastamoinen, (unknown), Jussi Virkkala, Jóel Hasan, Alpo Värri, Sari‐Leena Himanen	11
10	Spindle frequency remains slow in sleep apnea patientsthroughout the night 2003 ·Sleep Medicine ·Sari‐Leena Himanen, Jussi Virkkala, Eero Huupponen, Jóel Hasan	51
11	Whole‐body impedance recording – a practical method for the diagnosis of sleep apnoea 2003 ·Clinical Physiology and Functional Imaging ·Seppo Saarelainen, Sari‐Leena Himanen, Jóel Hasan, Jussi Virkkala, Tiit Kööbi	3
12	Occurrence of Periodic Sleep Spindles within and across Non-REM Sleep Episodes 2003 ·Neuropsychobiology ·Sari‐Leena Himanen, Jussi Virkkala, Eero Huupponen, (unknown), Jóel Hasan	8
13	Automatic analysis of electro-encephalogram sleep spindle frequency throughout the night 2003 ·Medical & Biological Engineering & Computing ·Eero Huupponen, Sari‐Leena Himanen, Jóel Hasan, Alpo Värri	19
14	Spindle frequency remains slow in sleep apnea patientsthroughout the night 2003 ·Sleep Medicine ·Sari‐Leena Himanen, Jussi Virkkala, Eero Huupponen, Jóel Hasan	28
15	Automatic quantification of light sleep shows differences between apnea patients and healthy subjects 2003 ·International Journal of Psychophysiology ·Eero Huupponen, Sari‐Leena Himanen, Jóel Hasan, Alpo Värri	10
16	Fuzzy detection of EEG alpha without amplitude thresholding 2002 ·Artificial Intelligence in Medicine ·Eero Huupponen, Sari‐Leena Himanen, Alpo Värri, Jóel Hasan, A. Saastamoinen, Mikko Lehtokangas, Jukka Saarinen	16
17	Spindle frequencies in sleep EEG show U‐shape within first four NREM sleep episodes 2002 ·Journal of Sleep Research ·Sari‐Leena Himanen, Jussi Virkkala, Heini Huhtala, Jóel Hasan	67
18	Vigilance stages and performance in OSAS patients in a monotonous reaction time task 2000 ·Clinical Neurophysiology ·(unknown), J. H. Peter, (unknown), (unknown), Thomas Penzel, Alpo Värri, Pékka Laippala, A. Saastamoinen, W. Cassel, Jóel Hasan	8
19	Multi‐centre comparison of five eye movement detection algorithms 1995 ·Journal of Sleep Research ·Alpo Värri, B. Kemp, Alessandro Pasquale De Rosa, Kim Dremstrup, John Gade, Thomas Penzel, Jóel Hasan, Kari Hirvonen, V. Häkkinen, H.A.C. Kamphuisen, (unknown)	13
20	Self-evaluations of factors promoting and disturbing sleep: An epidemiological survey in Finland 1988 ·Social Science & Medicine ·Hélka Urponen, I. Vuori, Jóel Hasan, Markku Partinen	139

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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