Harsha Radhakrishnan

2.0k total citations
41 papers, 1.5k citations indexed

About

Harsha Radhakrishnan is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Biophysics. According to data from OpenAlex, Harsha Radhakrishnan has authored 41 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Radiology, Nuclear Medicine and Imaging, 25 papers in Biomedical Engineering and 8 papers in Biophysics. Recurrent topics in Harsha Radhakrishnan's work include Optical Coherence Tomography Applications (19 papers), Optical Imaging and Spectroscopy Techniques (19 papers) and Photoacoustic and Ultrasonic Imaging (17 papers). Harsha Radhakrishnan is often cited by papers focused on Optical Coherence Tomography Applications (19 papers), Optical Imaging and Spectroscopy Techniques (19 papers) and Photoacoustic and Ultrasonic Imaging (17 papers). Harsha Radhakrishnan collaborates with scholars based in United States, South Korea and France. Harsha Radhakrishnan's co-authors include Vivek J. Srinivasan, David A. Boas, Scott Barry, James Jiang, Alex Cable, Wei‐Cheng Wu, Maria Angela Franceschini, Shau Poh Chong, Conor Leahy and Conrad W. Merkle and has published in prestigious journals such as Journal of Neuroscience, PLoS ONE and NeuroImage.

In The Last Decade

Harsha Radhakrishnan

40 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Harsha Radhakrishnan United States 22 975 668 402 247 230 41 1.5k
Svetlana Ruvinskaya United States 10 449 0.5× 382 0.6× 118 0.3× 61 0.2× 107 0.5× 11 927
Yingtian Pan United States 17 240 0.2× 190 0.3× 76 0.2× 59 0.2× 166 0.7× 36 946
Jonathan Driscoll United States 8 257 0.3× 240 0.4× 180 0.4× 22 0.1× 171 0.7× 11 847
Şefik Evren Erdener Türkiye 21 209 0.2× 343 0.5× 41 0.1× 58 0.2× 68 0.3× 48 1.5k
J. Planck Germany 6 488 0.5× 721 1.1× 47 0.1× 10 0.0× 340 1.5× 8 1.0k
Brenda R. Chen United States 9 195 0.2× 334 0.5× 97 0.2× 19 0.1× 223 1.0× 11 857
Daniel J. Tward United States 21 596 0.6× 904 1.4× 68 0.2× 9 0.0× 147 0.6× 61 1.4k
Caroline Magnain United States 13 253 0.3× 219 0.3× 170 0.4× 26 0.1× 64 0.3× 29 586
H.P.J. Buschman Netherlands 16 228 0.2× 84 0.1× 282 0.7× 7 0.0× 179 0.8× 32 952
Kazuto Masamoto Japan 23 194 0.2× 908 1.4× 55 0.1× 11 0.0× 568 2.5× 83 1.8k

Countries citing papers authored by Harsha Radhakrishnan

Since Specialization
Citations

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

Fields of papers citing papers by Harsha Radhakrishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harsha Radhakrishnan

This figure shows the co-authorship network connecting the top 25 collaborators of Harsha Radhakrishnan. A scholar is included among the top collaborators of Harsha Radhakrishnan 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 Harsha Radhakrishnan. Harsha Radhakrishnan 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
1.
Leahy, Conor, Harsha Radhakrishnan, Marcel T. Bernucci, & Vivek J. Srinivasan. (2016). Imaging and graphing of cortical vasculature using dynamically focused optical coherence microscopy angiography. Journal of Biomedical Optics. 21(2). 20502–20502. 16 indexed citations
2.
Chong, Shau Poh, Marcel T. Bernucci, Harsha Radhakrishnan, & Vivek J. Srinivasan. (2016). Structural and functional human retinal imaging with a fiber-based visible light OCT ophthalmoscope. Biomedical Optics Express. 8(1). 323–323. 56 indexed citations
3.
Srinivasan, Vivek J. & Harsha Radhakrishnan. (2014). Optical Coherence Tomography angiography reveals laminar microvascular hemodynamics in the rat somatosensory cortex during activation. NeuroImage. 102. 393–406. 30 indexed citations
4.
Chong, Shau Poh, Conrad W. Merkle, Harsha Radhakrishnan, et al.. (2014). Optical Coherence Imaging of Microvascular Oxygenation and Hemodynamics. 33. ATh1O.2–ATh1O.2. 4 indexed citations
5.
Radhakrishnan, Harsha & Vivek J. Srinivasan. (2013). Multiparametric optical coherence tomography imaging of the inner retinal hemodynamic response to visual stimulation. Journal of Biomedical Optics. 18(8). 86010–86010. 14 indexed citations
6.
Srinivasan, Vivek J. & Harsha Radhakrishnan. (2013). Total average blood flow and angiography in the rat retina. Journal of Biomedical Optics. 18(7). 76025–76025. 20 indexed citations
7.
Leahy, Conor, Harsha Radhakrishnan, & Vivek J. Srinivasan. (2013). Volumetric imaging and quantification of cytoarchitecture and myeloarchitecture with intrinsic scattering contrast. Biomedical Optics Express. 4(10). 1978–1978. 39 indexed citations
8.
Srinivasan, Vivek J., Emiri T. Mandeville, Anil Can, et al.. (2013). Multiparametric, Longitudinal Optical Coherence Tomography Imaging Reveals Acute Injury and Chronic Recovery in Experimental Ischemic Stroke. PLoS ONE. 8(8). e71478–e71478. 69 indexed citations
9.
Radhakrishnan, Harsha & Vivek J. Srinivasan. (2013). Compartment-resolved imaging of cortical functional hyperemia with OCT angiography. Biomedical Optics Express. 4(8). 1255–1255. 25 indexed citations
10.
Goergen, Craig J., Harsha Radhakrishnan, Sava Sakadžić, et al.. (2012). Optical coherence tractography using intrinsic contrast. Optics Letters. 37(18). 3882–3882. 36 indexed citations
11.
Lee, Jong‐Hwan, Vivek J. Srinivasan, Harsha Radhakrishnan, & David A. Boas. (2011). Motion correction for phase-resolved dynamic optical coherence tomography imaging of rodent cerebral cortex. Optics Express. 19(22). 21258–21258. 66 indexed citations
12.
Yaseen, Mohammad A., Vivek J. Srinivasan, Sava Sakadžić, et al.. (2010). Microvascular Oxygen Tension and Flow Measurements in Rodent Cerebral Cortex during Baseline Conditions and Functional Activation. Journal of Cerebral Blood Flow & Metabolism. 31(4). 1051–1063. 54 indexed citations
13.
Radhakrishnan, Harsha, Wei‐Cheng Wu, David A. Boas, & Maria Angela Franceschini. (2010). Study of neurovascular coupling by modulating neuronal activity with GABA. Brain Research. 1372. 1–12. 11 indexed citations
14.
Franceschini, Maria Angela, Harsha Radhakrishnan, Kiran T. Thakur, et al.. (2010). The effect of different anesthetics on neurovascular coupling. NeuroImage. 51(4). 1367–1377. 133 indexed citations
15.
Ou, Wanmei, Ilkka Nissilä, Harsha Radhakrishnan, et al.. (2009). Study of neurovascular coupling in humans via simultaneous magnetoencephalography and diffuse optical imaging acquisition. NeuroImage. 46(3). 624–632. 40 indexed citations
16.
Radhakrishnan, Harsha, Helen Deng, L.B. Ekstrom, Wim Vanduffel, & Maria Angela Franceschini. (2008). Fast optical signal not detected in awake behaving monkeys. Biomedical optics. 20. BMD5–BMD5. 3 indexed citations
17.
Radhakrishnan, Harsha, Wim Vanduffel, Deng Hong, et al.. (2008). Fast optical signal not detected in awake behaving monkeys. NeuroImage. 45(2). 410–419. 47 indexed citations
18.
Evans, M.C.W., Harsha Radhakrishnan, Robert T. Tranquillo, & Victor H. Barocas. (2006). Computer-aided engineering of a bioartificial aortic valve. Journal of Biomechanics. 39. S618–S618. 1 indexed citations
19.
Radhakrishnan, Harsha, Hanli Liu, Arun Senapati, & Yuan Bo Peng. (2006). Determination of hemoglobin oxygen saturation in rat sciatic nerve by in vivo near infrared spectroscopy. Brain Research. 1098(1). 86–93. 2 indexed citations
20.
Radhakrishnan, Harsha, et al.. (2005). Near-infrared reflectance spectroscopy as a novel method to detect demyelination in rat sciatic nerve in vivo. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5686. 477–477. 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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