Felipe Fregni Google Scholar: h-index, Total Citations, and Citation Map
Felipe Fregni's h-index is 148 (629 i10-index, 91,786+ total citations across 1,000+ publications) according to Google Scholar as of October 2026. Felipe Fregni is affiliated with Spaulding Rehabilitation Hospital, Harvard Medical School.
Felipe Fregni is a researcher affiliated with Spaulding Rehabilitation Hospital, Harvard Medical School, specializing in various fields. Their work has been cited 91,786 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Felipe Fregni's Citation Metrics
Bibliometric impact based on 1,000 indexed publications. Of these, 18 are original research articles — the rest are literature highlights, conference abstracts or theses.
- H-Index
- 148
- i10-Index
- 629
- Total Citations
- 91,786
- Citing Countries
- 53
As of October 2026.
Felipe Fregni has an h-index of 148 and 91,786 total citations across 1000 publications, with research cited by institutions in 53 countries.
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Global Impact Map
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Transcranial direct current stimulation: State of the art 2008
20084,049
Top Citing Countries
Top Citing Institutions
Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
The researcher established a foundational framework for understanding cortical plasticity, as evidenced by a seminal review that has garnered over 2,900 citations from largely independent scholars.
The researcher established a critical evidence-based safety framework for transcranial direct current stimulation, providing a widely cited benchmark that standardizes clinical risk assessment in neuromodulation.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Felipe Fregni's research
Felipe Fregni is a researcher at Spaulding Rehabilitation Hospital, Harvard Medical School. Their work has been cited 91,786 times across 1,000 publications (h-index 148), according to Google Scholar.
Their most-cited work, “Transcranial direct current stimulation: State of the art 2008” (2008), has accumulated 4,049 citations. Other influential works include “The plastic human brain cortex” (2005) with 3,002 citations and “Clinical research with transcranial direct current stimulation (tDCS): challenges and future directions” (2012) with 2,030 citations.
Citations of Felipe Fregni's research come primarily from United States, China and Germany, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
