C. Rajagopalan

786 total citations
28 papers, 597 citations indexed

About

C. Rajagopalan is a scholar working on Cardiology and Cardiovascular Medicine, Mechanical Engineering and Biomedical Engineering. According to data from OpenAlex, C. Rajagopalan has authored 28 papers receiving a total of 597 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Cardiology and Cardiovascular Medicine, 9 papers in Mechanical Engineering and 7 papers in Biomedical Engineering. Recurrent topics in C. Rajagopalan's work include ECG Monitoring and Analysis (7 papers), Non-Destructive Testing Techniques (7 papers) and Ultrasonics and Acoustic Wave Propagation (5 papers). C. Rajagopalan is often cited by papers focused on ECG Monitoring and Analysis (7 papers), Non-Destructive Testing Techniques (7 papers) and Ultrasonics and Acoustic Wave Propagation (5 papers). C. Rajagopalan collaborates with scholars based in India, United States and United Kingdom. C. Rajagopalan's co-authors include Gari D. Clifford, Li Qiao, Qiao Li, Ralph Lazzara, Béla Szabó, Edward J. Berbari, Pierce J. Vatterott, P. Lander, P. Kalyanasundaram and Baldev Raj and has published in prestigious journals such as Circulation, IEEE Transactions on Biomedical Engineering and Information Sciences.

In The Last Decade

C. Rajagopalan

25 papers receiving 572 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. Rajagopalan India	8	462	216	153	61	56	28	597
Yunqing Liu China	14	205 0.4×	157 0.7×	87 0.6×	54 0.9×	45 0.8×	61	515
Ki Moo Lim South Korea	15	448 1.0×	64 0.3×	256 1.7×	106 1.7×	40 0.7×	84	702
Ivan Tomašić Sweden	10	238 0.5×	81 0.4×	208 1.4×	19 0.3×	52 0.9×	44	476
Jikui Liu China	13	583 1.3×	310 1.4×	387 2.5×	5 0.1×	145 2.6×	31	941
Tainsong Chen Taiwan	12	64 0.1×	117 0.5×	172 1.1×	12 0.2×	61 1.1×	47	460
Nihal Fatma Güler Türkiye	11	49 0.1×	109 0.5×	193 1.3×	11 0.2×	24 0.4×	20	419
Kan Luo China	10	216 0.5×	137 0.6×	153 1.0×	15 0.2×	33 0.6×	38	395
Vega Pradana Rachim South Korea	15	174 0.4×	73 0.3×	398 2.6×	16 0.3×	11 0.2×	29	706
Md Shafayet Hossain Bangladesh	13	124 0.3×	89 0.4×	213 1.4×	8 0.1×	20 0.4×	29	445

Countries citing papers authored by C. Rajagopalan

Since Specialization

Citations

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

Fields of papers citing papers by C. Rajagopalan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Rajagopalan

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

Su, Jianwei, et al.. (2018). Real-Time Fusion of ECG and SpO2 Signals to Reduce False Alarms. Computing in cardiology. 45. 2 indexed citations

Su, Jianwei, et al.. (2017). A Four-Lead Real Time Arrhythmia Analysis Algorithm. Computing in cardiology. 3 indexed citations

Li, Qiao, C. Rajagopalan, & Gari D. Clifford. (2014). A machine learning approach to multi-level ECG signal quality classification. Computer Methods and Programs in Biomedicine. 117(3). 435–447. 172 indexed citations

Rakesh, V., et al.. (2013). Remote Devices for Inspection of Process Vessel and Conduits. Procedia Engineering. 64. 1329–1336.

Rajagopalan, C., et al.. (2011). Evolution in the design and development of the in-service inspection device for the Indian 500 MWe Fast Breeder Reactor. Nuclear Engineering and Design. 241(9). 3719–3728. 7 indexed citations

Suresh, A., T. G. Srinivasan, P. R. Vasudeva Rao, C. Rajagopalan, & S. B. Koganti. (2004). U/Th Separation by Counter‐Current Liquid–Liquid Extraction with Tri‐secButyl Phosphate by Using an Ejector Mixer–Settler. Separation Science and Technology. 39(10). 2477–2496. 20 indexed citations

Rajagopalan, C., et al.. (2004). Wavelet Signal Processing of Physiologic Waveforms. 6 indexed citations

Kalyanasundaram, P., C. Rajagopalan, & Baldev Raj. (2004). DMAC ? a versatile tool for 1-D pattern analysis for ultrasonic signals. Insight - Non-Destructive Testing and Condition Monitoring. 46(1). 37–43.

Rajagopalan, C., et al.. (2003). High-power multibeam CO2 laser for industrial applications. Optics & Laser Technology. 35(7). 517–521. 6 indexed citations

10.

Singh, Manjit, S. Vaidyanathan, B.P.C. Rao, et al.. (2003). Developments in instrumentation and automation for NDE applications: in-house experience in the Department of Atomic Energy. Insight - Non-Destructive Testing and Condition Monitoring. 45(1). 73–86. 2 indexed citations

11.

Rajagopalan, C., et al.. (2003). A DC excited waveguide multibeam CO2 laser using high frequency pre-ionization technique. Pramana. 61(6). 1101–1107. 1 indexed citations

12.

Rajagopalan, C., et al.. (2000). Pattern recognition approaches for the detection and characterization of discontinuities by Eddy current testing. Materials Evaluation. 58(1). 93–101. 11 indexed citations

13.

Rajagopalan, C., et al.. (2000). A soft-computing framework for fault diagnosis. Information Sciences. 127(3-4). 87–100. 3 indexed citations

14.

Rajagopalan, C., et al.. (1996). Improving the evaluation sensitivity of an ultrasonic pulse echo technique using a neural network classifier. NDT & E International. 29(3). 175–179. 11 indexed citations

15.

Subramanian, Chidambaram, et al.. (1995). Ultrasonic test procedure for evaluating fuel clad endcap weld joints of PHWRs. Materials Evaluation. 53(11). 1290–1295. 3 indexed citations

16.

Szabó, Béla, et al.. (1994). Role of Na⁺:Ca²⁺ Exchange Current in Cs⁺‐Induced Early Afterdepolarizations in Purkinje Fibers. Journal of Cardiovascular Electrophysiology. 5(11). 933–944. 68 indexed citations

17.

Lander, P., Edward J. Berbari, C. Rajagopalan, Pierce J. Vatterott, & Ralph Lazzara. (1993). Critical analysis of the signal-averaged electrocardiogram. Improved identification of late potentials.. Circulation. 87(1). 105–117. 44 indexed citations

18.

Rajagopalan, C., Béla Szabó, & Ralph Lazzara. (1992). Use of phase plane plots for the evaluation of early afterdepolarizations in cardiac action potentials. Journal of Electrocardiology. 25. 157–157. 1 indexed citations

19.

Kalyanasundaram, P., et al.. (1991). High sensitivity detection and classification of defects in austenitic weldments using cluster analysis and pattern recognition. 33(6). 290–297. 7 indexed citations

20.

Berbari, Edward J., C. Rajagopalan, Paul Lander, & Ralph Lazzara. (1991). Changes in Late Potential Measurements as a Function of Decreasing Bandwidth. Journal of Cardiovascular Electrophysiology. 2(6). 503–508. 3 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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