S P Preejith

602 total citations
52 papers, 418 citations indexed

About

S P Preejith is a scholar working on Biomedical Engineering, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, S P Preejith has authored 52 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Biomedical Engineering, 26 papers in Cardiology and Cardiovascular Medicine and 14 papers in Surgery. Recurrent topics in S P Preejith's work include Heart Rate Variability and Autonomic Control (22 papers), Non-Invasive Vital Sign Monitoring (20 papers) and Hemodynamic Monitoring and Therapy (10 papers). S P Preejith is often cited by papers focused on Heart Rate Variability and Autonomic Control (22 papers), Non-Invasive Vital Sign Monitoring (20 papers) and Hemodynamic Monitoring and Therapy (10 papers). S P Preejith collaborates with scholars based in India, United States and United Kingdom. S P Preejith's co-authors include Mohanasankar Sivaprakasam, Jayaraj Joseph, A. Shyam, Tony J. Akl, Vignesh Ravichandran, Shameer Gopal, B. Renganathan, Shubham Sharma, Matti Mäntysalo and Kai Noponen and has published in prestigious journals such as Sensors, Scientific Data and IEEE Journal of Biomedical and Health Informatics.

In The Last Decade

S P Preejith

45 papers receiving 410 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S P Preejith India 12 251 186 90 87 67 52 418
Gih Sung Chung South Korea 13 367 1.5× 235 1.3× 59 0.7× 129 1.5× 68 1.0× 21 529
Jongshill Lee South Korea 11 192 0.8× 156 0.8× 30 0.3× 73 0.8× 77 1.1× 36 473
Jeffrey Bolkhovsky United States 9 193 0.8× 190 1.0× 78 0.9× 85 1.0× 54 0.8× 19 346
Ricardo Couceiro Portugal 15 291 1.2× 410 2.2× 41 0.5× 169 1.9× 185 2.8× 45 681
Su Hwan Hwang South Korea 15 358 1.4× 193 1.0× 108 1.2× 181 2.1× 54 0.8× 28 579
Angelica Poli Italy 11 151 0.6× 82 0.4× 63 0.7× 59 0.7× 20 0.3× 26 308
Alberto Hernando Spain 9 232 0.9× 266 1.4× 50 0.6× 49 0.6× 56 0.8× 24 348
Toshikazu Shiga Japan 16 203 0.8× 230 1.2× 46 0.5× 58 0.7× 64 1.0× 43 615
Elisa Mejía‐Mejía United Kingdom 10 308 1.2× 295 1.6× 33 0.4× 52 0.6× 129 1.9× 23 395
Jakub Parák Finland 8 242 1.0× 249 1.3× 28 0.3× 43 0.5× 69 1.0× 18 373

Countries citing papers authored by S P Preejith

Since Specialization
Citations

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

Fields of papers citing papers by S P Preejith

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S P Preejith. 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 S P Preejith. The network helps show where S P Preejith may publish in the future.

Co-authorship network of co-authors of S P Preejith

This figure shows the co-authorship network connecting the top 25 collaborators of S P Preejith. A scholar is included among the top collaborators of S P Preejith 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 S P Preejith. S P Preejith is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Preejith, S P, et al.. (2024). In-vivo non-contact multispectral oral disease image dataset with segmentation. Scientific Data. 11(1). 1298–1298. 1 indexed citations
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Preejith, S P, et al.. (2023). Multispectral Imaging for Vein Localization and Contrast Enhancement. PubMed. 2023. 1–4.
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Preejith, S P, et al.. (2023). Effects of Caffeine Supplementation on Short-term Heart Rate Variability. 18. 1–5. 1 indexed citations
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Preejith, S P, et al.. (2022). Identifying Oral Cancer Using Multispectral Snapshot Camera. 1–6. 2 indexed citations
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Preejith, S P, et al.. (2021). Statistical Analysis of Mental Stress During Oral Presentation. 1–6. 4 indexed citations
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Preejith, S P, et al.. (2020). Robust Modelling of Reflectance Pulse Oximetry for SpO2 Estimation. PubMed. 2020. 374–377. 6 indexed citations
11.
Preejith, S P, et al.. (2020). HRV based Stress Assessment of Individuals in a Work Environment. 1–6. 6 indexed citations
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Shyam, A., Vignesh Ravichandran, S P Preejith, Jayaraj Joseph, & Mohanasankar Sivaprakasam. (2019). PPGnet: Deep Network for Device Independent Heart Rate Estimation from Photoplethysmogram. PubMed. 2019. 1899–1902. 28 indexed citations
13.
Preejith, S P, et al.. (2018). Electrodermal Activity based Classification of Induced Stress in a Controlled Setting. 1–6. 15 indexed citations
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Preejith, S P, et al.. (2018). Dry Electrode Optimization for Wrist-based Electrodermal Activity Monitoring. 1–6. 12 indexed citations
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Preejith, S P, et al.. (2018). Tennis serve correction using a performance improvement platform. 1–7. 4 indexed citations
16.
Preejith, S P, et al.. (2018). Physiological signal based work stress detection using unobtrusive sensors. Biomedical Physics & Engineering Express. 4(6). 65001–65001. 46 indexed citations
17.
Preejith, S P, et al.. (2017). Differential effects of physical and psychological stressors on electrodermal activity. PubMed. 2017. 4549–4552. 10 indexed citations
18.
Preejith, S P, et al.. (2016). Design, development and clinical validation of a wrist-based optical heart rate monitor. 1–6. 25 indexed citations
19.
Vuorinen, Tiina, Antti Vehkaoja, Kai Noponen, et al.. (2016). Printed, skin-mounted hybrid system for ECG measurements. Trepo - Institutional Repository of Tampere University. 1–6. 10 indexed citations
20.
Sivaprakasam, Mohanasankar, et al.. (2016). A reflectance photoplethysmography based device to detect circulatory disruptions. 1–6. 1 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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