Rekha Gautam

1.4k total citations · 1 hit paper
35 papers, 1.0k citations indexed

About

Rekha Gautam is a scholar working on Biophysics, Radiology, Nuclear Medicine and Imaging and Analytical Chemistry. According to data from OpenAlex, Rekha Gautam has authored 35 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Biophysics, 8 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Analytical Chemistry. Recurrent topics in Rekha Gautam's work include Spectroscopy Techniques in Biomedical and Chemical Research (23 papers), Spectroscopy and Chemometric Analyses (8 papers) and Optical Imaging and Spectroscopy Techniques (8 papers). Rekha Gautam is often cited by papers focused on Spectroscopy Techniques in Biomedical and Chemical Research (23 papers), Spectroscopy and Chemometric Analyses (8 papers) and Optical Imaging and Spectroscopy Techniques (8 papers). Rekha Gautam collaborates with scholars based in United States, Ireland and India. Rekha Gautam's co-authors include Siva Umapathy, Freek Ariese, Anita Mahadevan‐Jansen, Zhigang Chen, Anna Bezryadina, Rakesh P. Patel, Richard A. Dluhy, Joo‐Yeun Oh, Yi Liang and Yinxiao Xiang and has published in prestigious journals such as Physical Review Letters, Circulation and PLoS ONE.

In The Last Decade

Rekha Gautam

33 papers receiving 1.0k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Review of multidimensional data processing approaches for Raman and infrared spectroscopy

2015 504 citations Rekha Gautam, Freek Ariese et al. Data Archiving and Networked Services (DANS) profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rekha Gautam United States	15	528	393	238	235	114	35	1.0k
John C. C. Day United Kingdom	17	463 0.9×	343 0.9×	216 0.9×	196 0.8×	47 0.4×	54	922
Tomasz P. Wróbel Poland	19	617 1.2×	453 1.2×	265 1.1×	292 1.2×	54 0.5×	60	1.2k
Kevin Buckley United Kingdom	18	592 1.1×	379 1.0×	223 0.9×	231 1.0×	89 0.8×	34	1.1k
Sebastian Dochow Germany	16	548 1.0×	297 0.8×	408 1.7×	142 0.6×	79 0.7×	35	871
Anna Ryguła Poland	15	540 1.0×	272 0.7×	238 1.0×	474 2.0×	68 0.6×	32	1.3k
David Pérez-Guaita Spain	27	902 1.7×	625 1.6×	375 1.6×	666 2.8×	69 0.6×	90	1.9k
Anuradha Ramoji Germany	17	523 1.0×	268 0.7×	286 1.2×	229 1.0×	29 0.3×	41	896
Susanne Pahlow Germany	15	476 0.9×	320 0.8×	393 1.7×	206 0.9×	123 1.1×	33	1.1k
Abdullah Talari United Kingdom	10	658 1.2×	433 1.1×	262 1.1×	326 1.4×	22 0.2×	12	1.2k
Narahara Chari Dingari United States	21	737 1.4×	699 1.8×	362 1.5×	268 1.1×	66 0.6×	27	1.3k

Countries citing papers authored by Rekha Gautam

Since Specialization

Citations

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

Fields of papers citing papers by Rekha Gautam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rekha Gautam

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

Sekar, Sanathana Konugolu Venkata, Malini Olivo, Richeal Ní Ríordáin, et al.. (2025). Liquid saliva analysis using optofluidic photonic crystal fiber for detection of oral potentially malignant disorders. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 332. 125788–125788. 1 indexed citations

Gautam, Rekha, et al.. (2025). Explainable AI-Based Feature Selection Approaches for Raman Spectroscopy. Diagnostics. 15(16). 2063–2063. 1 indexed citations

Swartling, Johannes, et al.. (2024). Hybrid heterogeneous phantoms for biomedical applications: a demonstration to dosimetry validation. Biomedical Optics Express. 15(2). 863–863. 2 indexed citations

Gautam, Rekha, et al.. (2024). Light-guided Dynamic Phantom to Mimic Microvascular for Biomedical Applications. OW3D.2–OW3D.2. 1 indexed citations

Gautam, Rekha, Rafay Ahmed, Mustafa Ünal, et al.. (2023). Assessment of spatially offset Raman spectroscopy to detect differences in bone matrix quality. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 303. 123240–123240. 9 indexed citations

Gautam, Rekha, et al.. (2023). Fabrication and characterization of multi-biomarker optimized tissue-mimicking phantoms for multi-modal optical spectroscopy. The Analyst. 148(19). 4768–4776. 4 indexed citations

Sekar, Sanathana Konugolu Venkata, Marcelo Saito Nogueira, Huihui Lu, et al.. (2023). Mobile multi-configuration clinical translational Raman system for oral cancer application. The Analyst. 148(7). 1514–1523. 8 indexed citations

Nogueira, Marcelo Saito, Rekha Gautam, Sanathana Konugolu Venkata Sekar, et al.. (2022). Label-Free Optical Spectroscopy for Early Detection of Oral Cancer. Diagnostics. 12(12). 2896–2896. 12 indexed citations

Masson, Laura E., C. O’Brien, Rekha Gautam, et al.. (2022). In vivo Raman spectroscopy monitors cervical change during labor. American Journal of Obstetrics and Gynecology. 227(2). 275.e1–275.e14. 12 indexed citations

10.

Nogueira, Marcelo Saito, Sanathana Konugolu Venkata Sekar, Huihui Lu, et al.. (2022). Multi-configuration Raman spectrometer for early stage diagnosis of oral cancer. 1 indexed citations

11.

Riley, Lance A., Matthew R. Bersi, Prachi Umbarkar, et al.. (2021). Targeting 5-HT _2B Receptor Signaling Prevents Border Zone Expansion and Improves Microstructural Remodeling After Myocardial Infarction. Circulation. 143(13). 1317–1330. 42 indexed citations

12.

Thomas, Giju, Carmen C. Solórzano, Naira Baregamian, et al.. (2021). Comparing intraoperative parathyroid identification based on surgeon experience versus near infrared autofluorescence detection – A surgeon-blinded multi-centric study. The American Journal of Surgery. 222(5). 944–951. 21 indexed citations

13.

Mehl, Brian P., et al.. (2021). Multi-modal nonlinear optical and thermal imaging platform for label-free characterization of biological tissue. Scientific Reports. 11(1). 8067–8067. 13 indexed citations

14.

Hiremath, Girish, Andrea K. Locke, Giju Thomas, et al.. (2020). Novel Insights Into Tissue-Specific Biochemical Alterations in Pediatric Eosinophilic Esophagitis Using Raman Spectroscopy. Clinical and Translational Gastroenterology. 11(7). e00195–e00195. 6 indexed citations

15.

Gautam, Rekha, Yinxiao Xiang, Yi Liang, et al.. (2019). Optical force-induced nonlinearity and self-guiding of light in human red blood cell suspensions. Light Science & Applications. 8(1). 31–31. 53 indexed citations

16.

Bezryadina, Anna, Tobias Hansson, Rekha Gautam, et al.. (2017). Nonlinear Self-Action of Light through Biological Suspensions. Physical Review Letters. 119(5). 58101–58101. 44 indexed citations

17.

Gautam, Rekha, et al.. (2015). Review of multidimensional data processing approaches for Raman and infrared spectroscopy. Data Archiving and Networked Services (DANS). 2(1). 504 indexed citations breakdown →

18.

Gautam, Rekha, et al.. (2015). Raman Spectroscopic Studies on Screening of Myopathies. Analytical Chemistry. 87(4). 2187–2194. 33 indexed citations

19.

Gautam, Rekha, Bhagawat Chandrasekar, Mukta Deobagkar‐Lele, et al.. (2012). Identification of Early Biomarkers during Acetaminophen-Induced Hepatotoxicity by Fourier Transform Infrared Microspectroscopy. PLoS ONE. 7(9). e45521–e45521. 25 indexed citations

20.

Singh, Bhawana, Rekha Gautam, Upendra Nongthomba, et al.. (2012). Application of vibrational microspectroscopy to biology and medicine. NOT FOUND REPOSITORY (Indian Institute of Science Bangalore). 36 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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