Ramachandra R. Dasari

33.0k total citations · 7 hit papers
228 papers, 25.7k citations indexed

About

Ramachandra R. Dasari is a scholar working on Biophysics, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ramachandra R. Dasari has authored 228 papers receiving a total of 25.7k indexed citations (citations by other indexed papers that have themselves been cited), including 122 papers in Biophysics, 110 papers in Biomedical Engineering and 77 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ramachandra R. Dasari's work include Spectroscopy Techniques in Biomedical and Chemical Research (88 papers), Digital Holography and Microscopy (64 papers) and Optical Imaging and Spectroscopy Techniques (55 papers). Ramachandra R. Dasari is often cited by papers focused on Spectroscopy Techniques in Biomedical and Chemical Research (88 papers), Digital Holography and Microscopy (64 papers) and Optical Imaging and Spectroscopy Techniques (55 papers). Ramachandra R. Dasari collaborates with scholars based in United States, South Korea and Japan. Ramachandra R. Dasari's co-authors include Michael S. Feld, Katrin Kneipp, Irving Itzkan, Harald Kneipp, Lev T. Perelman, Yang Wang, Kamran Badizadegan, Gabriel Popescu, Wonshik Choi and Christopher Fang‐Yen and has published in prestigious journals such as Nature, Science and Chemical Reviews.

In The Last Decade

Ramachandra R. Dasari

223 papers receiving 24.9k citations

Hit Papers

Single Molecule Detection Using Surface-Enhanced Raman Sc... 1997 2026 2006 2016 1997 1999 2002 2007 2006 1000 2.0k 3.0k 4.0k 5.0k
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.

  1. Single Molecule Detection Using Surface-Enhanced Raman Scattering (SERS)
    1997 5.6k citations Katrin Kneipp, Yang Wang et al. Physical Review Letters profile →
  2. Ultrasensitive Chemical Analysis by Raman Spectroscopy
    1999 1.8k citations Katrin Kneipp, Harald Kneipp et al. profile →
  3. Surface-enhanced Raman scattering and biophysics
    2002 785 citations Katrin Kneipp, Harald Kneipp et al. profile →
  4. Tomographic phase microscopy
    2007 723 citations Wonshik Choi, Christopher Fang‐Yen et al. Nature Methods profile →
  5. Diffraction phase microscopy for quantifying cell structure and dynamics
    2006 603 citations Gabriel Popescu, Takahiro Ikeda et al. Optics Letters profile →
  6. Diagnosing breast cancer by using Raman spectroscopy
    2005 512 citations Abigail S. Haka, Karen Shafer‐Peltier et al. Proceedings of the National Academy of Sciences profile →
  7. Optical diffraction tomography for high resolution live cell imaging
    2009 442 citations Yongjin Sung, Wonshik Choi et al. Optics Express profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ramachandra R. Dasari United States 72 12.4k 9.1k 8.6k 7.3k 5.3k 228 25.7k
Michael S. Feld United States 92 15.0k 1.2× 8.8k 1.0× 11.6k 1.3× 12.0k 1.6× 5.5k 1.0× 436 36.8k
Satoshi Kawata Japan 74 15.7k 1.3× 6.7k 0.7× 4.7k 0.5× 6.4k 0.9× 2.8k 0.5× 409 23.6k
Ji‐Xin Cheng United States 84 7.8k 0.6× 3.3k 0.4× 9.0k 1.1× 2.0k 0.3× 6.7k 1.3× 398 24.2k
Irving Itzkan United States 38 7.3k 0.6× 7.9k 0.9× 3.7k 0.4× 1.5k 0.2× 3.5k 0.7× 116 14.1k
X. Sunney Xie United States 82 6.2k 0.5× 1.7k 0.2× 14.7k 1.7× 4.5k 0.6× 10.8k 2.1× 184 27.9k
Tuan Vo‐Dinh United States 74 10.5k 0.9× 8.3k 0.9× 2.8k 0.3× 990 0.1× 6.7k 1.3× 561 19.2k
R. R. Alfano United States 64 6.8k 0.5× 1.3k 0.1× 3.4k 0.4× 8.7k 1.2× 1.6k 0.3× 792 19.4k
Kishan Dholakia United Kingdom 80 15.5k 1.3× 2.9k 0.3× 2.5k 0.3× 19.9k 2.7× 1.5k 0.3× 468 27.6k
Valery V. Tuchin Russia 62 12.1k 1.0× 1.2k 0.1× 4.5k 0.5× 1.1k 0.1× 1.6k 0.3× 972 19.3k
Lev T. Perelman United States 30 5.6k 0.5× 4.7k 0.5× 2.2k 0.3× 978 0.1× 3.2k 0.6× 81 13.7k

Countries citing papers authored by Ramachandra R. Dasari

Since Specialization
Citations

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

Fields of papers citing papers by Ramachandra R. Dasari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramachandra R. Dasari. 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 Ramachandra R. Dasari. The network helps show where Ramachandra R. Dasari may publish in the future.

Co-authorship network of co-authors of Ramachandra R. Dasari

This figure shows the co-authorship network connecting the top 25 collaborators of Ramachandra R. Dasari. A scholar is included among the top collaborators of Ramachandra R. Dasari 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 Ramachandra R. Dasari. Ramachandra R. Dasari 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.
Jonas, Oliver, Jeon Woong Kang, Surya Pratap Singh, et al.. (2018). In vivo detection of drug-induced apoptosis in tumors using Raman spectroscopy. The Analyst. 143(20). 4836–4839. 12 indexed citations
2.
Angheloiu, George O., et al.. (2017). Ticagrelor Removal From Human Blood. JACC Basic to Translational Science. 2(2). 135–145. 40 indexed citations
3.
Sathyavathi, R., Anushree Saha, Jaqueline S. Soares, et al.. (2015). Raman spectroscopic sensing of carbonate intercalation in breast microcalcifications at stereotactic biopsy. Scientific Reports. 5(1). 9907–9907. 31 indexed citations
4.
Sung, Yongjin, Niyom Lue, Bashar Hamza, et al.. (2014). Three-Dimensional Holographic Refractive-Index Measurement of Continuously Flowing Cells in a Microfluidic Channel. DSpace@MIT (Massachusetts Institute of Technology). 1 indexed citations
5.
Hillman, Timothy R., Toyohiko Yamauchi, Wonshik Choi, et al.. (2013). Digital optical phase conjugation for delivering two-dimensional images through turbid media. Scientific Reports. 3(1). 1909–1909. 122 indexed citations
6.
Fu, Dan, Wonshik Choi, Yongjin Sung, et al.. (2010). Quantitative dispersion microscopy. Biomedical Optics Express. 1(2). 347–347. 63 indexed citations
7.
Sung, Yongjin, Wonshik Choi, Christopher Fang‐Yen, et al.. (2009). Optical diffraction tomography for high resolution live cell imaging. Optics Express. 17(1). 266–266. 442 indexed citations breakdown →
8.
Park, YongKeun, Toyohiko Yamauchi, Wonshik Choi, Ramachandra R. Dasari, & Michael S. Feld. (2009). Spectroscopic phase microscopy for quantifying hemoglobin concentrations in intact red blood cells. Optics Letters. 34(23). 3668–3668. 139 indexed citations
9.
McGee, Sasha, Jelena Mirković, Chung‐Chieh Yu, et al.. (2008). Model-based spectroscopic analysis of the oral cavity: impact of anatomy. Journal of Biomedical Optics. 13(6). 64034–64034. 39 indexed citations
10.
Choi, Wonshik, Christopher Fang‐Yen, Kamran Badizadegan, et al.. (2007). Tomographic phase microscopy. Nature Methods. 4(9). 717–719. 723 indexed citations breakdown →
11.
Lue, Niyom, Wonshik Choi, Gabriel Popescu, et al.. (2007). Quantitative phase imaging of live cells using fast Fourier phase microscopy. Applied Optics. 46(10). 1836–1836. 80 indexed citations
12.
Badizadegan, Kamran, Vadim Backman, Charles W. Boone, et al.. (2003). Spectroscopic diagnosis and imaging of invisible pre-cancer. Faraday Discussions. 126. 265–265. 57 indexed citations
13.
Shafer‐Peltier, Karen, Abigail S. Haka, Jason T. Motz, et al.. (2002). Model-based biological Raman spectral imaging. Journal of Cellular Biochemistry. 87(S39). 125–137. 74 indexed citations
14.
Haka, Abigail S., Karen Shafer‐Peltier, Maryann Fitzmaurice, et al.. (2002). Identifying microcalcifications in benign and malignant breast lesions by probing differences in their chemical composition using Raman spectroscopy.. PubMed. 62(18). 5375–80. 254 indexed citations
15.
Yang, Changhuei, Adam Wax, Ramachandra R. Dasari, & Michael S. Feld. (2001). Phase-dispersion optical tomography. Optics Letters. 26(10). 686–686. 23 indexed citations
16.
Chen, Kun, Lev T. Perelman, Qingguo Zhang, Ramachandra R. Dasari, & Michael S. Feld. (2000). Optical computed tomography in a turbid medium using early arriving photons. Journal of Biomedical Optics. 5(2). 144–144. 32 indexed citations
17.
Kneipp, Katrin, Harald Kneipp, Geurt Deinum, et al.. (1998). Single-Molecule Detection of a Cyanine Dye in Silver Colloidal Solution Using Near-Infrared Surface-Enhanced Raman Scattering. Applied Spectroscopy. 52(2). 175–178. 141 indexed citations
18.
Kneipp, Katrin, Yang Wang, Harald Kneipp, et al.. (1997). Single Molecule Detection Using Surface-Enhanced Raman Scattering (SERS). Physical Review Letters. 78(9). 1667–1670. 5563 indexed citations breakdown →
19.
Wu, Jun, Lev T. Perelman, Ramachandra R. Dasari, & Michael S. Feld. (1997). Fluorescence tomographic imaging in turbid media using early-arriving photons and Laplace transforms. Proceedings of the National Academy of Sciences. 94(16). 8783–8788. 88 indexed citations
20.
Feld, Michael S., Ramasamy Manoharan, Juha Salenius, et al.. (1995). <title>Detection and characterization of human tissue lesions with near-infrared Raman spectroscopy</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2388. 99–104. 40 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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