R. Krishnakumar

749 total citations
56 papers, 504 citations indexed

About

R. Krishnakumar is a scholar working on Surgery, Mechanical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, R. Krishnakumar has authored 56 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 11 papers in Mechanical Engineering and 10 papers in Electrical and Electronic Engineering. Recurrent topics in R. Krishnakumar's work include Advanced Battery Technologies Research (5 papers), Advanced DC-DC Converters (4 papers) and Infectious Diseases and Tuberculosis (3 papers). R. Krishnakumar is often cited by papers focused on Advanced Battery Technologies Research (5 papers), Advanced DC-DC Converters (4 papers) and Infectious Diseases and Tuberculosis (3 papers). R. Krishnakumar collaborates with scholars based in India, United States and Nepal. R. Krishnakumar's co-authors include G. Prabhaharan, K.P. Padmanaban, Manu Raj, V. Balamurugan, Radek Stoček, Prasenjit Ghosh, Michael Gehde, Rabindra Mukhopadhyay, Sandhya Sundaram and Sanjeev Sharma and has published in prestigious journals such as Neurology, Acta Materialia and Annals of Oncology.

In The Last Decade

R. Krishnakumar

50 papers receiving 479 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Krishnakumar India 13 132 70 58 52 51 56 504
Bumsoo Park South Korea 10 46 0.3× 33 0.5× 37 0.6× 46 0.9× 62 1.2× 31 351
Xianping Du United States 12 92 0.7× 20 0.3× 43 0.7× 12 0.2× 77 1.5× 40 456
Junwei Wang China 14 307 2.3× 27 0.4× 26 0.4× 18 0.3× 38 0.7× 39 568
Soo‐Won Chae South Korea 19 295 2.2× 26 0.4× 170 2.9× 94 1.8× 18 0.4× 71 783
A. Fischer Israel 14 107 0.8× 233 3.3× 59 1.0× 63 1.2× 37 0.7× 59 744
Robert R. Hughes United Kingdom 17 254 1.9× 26 0.4× 81 1.4× 228 4.4× 9 0.2× 51 781
Gatot Santoso Indonesia 8 116 0.9× 17 0.2× 170 2.9× 33 0.6× 33 0.6× 43 533
Chunying Liu China 16 142 1.1× 59 0.8× 48 0.8× 11 0.2× 42 0.8× 71 691
Jiing‐Yih Lai Taiwan 16 323 2.4× 189 2.7× 78 1.3× 26 0.5× 65 1.3× 90 913
Sugiharto Sugiharto Indonesia 7 122 0.9× 16 0.2× 170 2.9× 36 0.7× 32 0.6× 23 495

Countries citing papers authored by R. Krishnakumar

Since Specialization
Citations

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

Fields of papers citing papers by R. Krishnakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Krishnakumar

This figure shows the co-authorship network connecting the top 25 collaborators of R. Krishnakumar. A scholar is included among the top collaborators of R. Krishnakumar 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 R. Krishnakumar. R. Krishnakumar 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.
2.
Senthilkumar, M., Sandeep Prabhu, U. Arun Kumar, & R. Krishnakumar. (2024). EV charging and fuel cell vehicle refuelling with distributed energy resources using hybrid approach. Environment Development and Sustainability. 28(2). 4309–4331. 3 indexed citations
3.
Krishnakumar, R., et al.. (2022). A Case Report of Severe Scoliosis in a Boy with Goldenhar Syndrome. 19(2). 79–84.
4.
Krishnakumar, R., et al.. (2022). Tuning of PID controller for a PV-fed BLDC motor using PSO and TLBO algorithm. Applied Nanoscience. 13(4). 2911–2934. 20 indexed citations
5.
Balaji, Seshadri, et al.. (2021). Tachycardia-induced cardiomyopathy secondary to incessant ectopic atrial tachycardia in two infants. Annals of Pediatric Cardiology. 14(3). 422–427. 4 indexed citations
6.
7.
Sundaram, Sandhya, et al.. (2020). Clinicopathologic implications of epithelial cell adhesion molecule expression across molecular subtypes of breast carcinoma. Journal of Cancer Research and Therapeutics. 16(6). 1354–1354. 4 indexed citations
8.
Krishnakumar, R., et al.. (2020). Detecting Distraction in Drivers using Electroencephalogram (EEG) Signals. 635–639. 10 indexed citations
9.
Krishnakumar, R., et al.. (2017). Multimodal intraoperative neuromonitoring in scoliosis surgery: A two-year prospective analysis in a single centre. Neurology India. 65(1). 75–75. 7 indexed citations
10.
Ganesan, Prasanth, Venkatraman Radhakrishnan, Trivadi S. Ganesan, et al.. (2015). Phase II study of interim PET–CT-guided response-adapted therapy in advanced Hodgkin's lymphoma. Annals of Oncology. 26(6). 1170–1174. 26 indexed citations
11.
Krishnakumar, R., et al.. (2015). Ogilvie′s syndrome following posterior spinal instrumentation in thoraco lumbar trauma. Journal of Craniovertebral Junction and Spine. 6(4). 179–179. 10 indexed citations
12.
Kandasamy, Nagarajan, et al.. (2013). Electrical Machines and Appliances Theory. 1 indexed citations
13.
Raj, Manu & R. Krishnakumar. (2012). Hypertension in Children and Adolescents: Epidemiology and Pathogenesis. The Indian Journal of Pediatrics. 80(S1). 71–76. 24 indexed citations
14.
Muthuraman, M., et al.. (2012). Effect of the Raga Ananda Bhairavi in Post Operative Pain Relief Management. Indian Journal of Surgery. 76(5). 363–370. 11 indexed citations
15.
Krishnakumar, R., et al.. (2012). Soft Palate Schwannoma. Indian Journal of Surgery. 75(S1). 319–321. 6 indexed citations
16.
Krishnakumar, R.. (2005). Kernel korner: kprobes-a kernel debugger. Linux journal. 2005(133). 11. 20 indexed citations
17.
Sharma, Sanjeev, Anurag Bhargava, R. Krishnakumar, & M Rajani. (1998). Can pulmonary venous hypertension be graded by the chest radiograph?. Clinical Radiology. 53(12). 899–902. 5 indexed citations
18.
Ravichandran, G., et al.. (1997). Prediction of axis shift distortion during circumferential welding of thin pipes using the finite element method. Welding Journal. 76(1). 8 indexed citations
19.
Krishnakumar, R., et al.. (1996). A new one-pass approach for large deformation multibody frictional contact analysis. Communications in Numerical Methods in Engineering. 12(9). 569–579. 7 indexed citations
20.
Sharma, Sanjeev, Shyam Sunder Kothari, R. Krishnakumar, et al.. (1995). Systemic-to-pulmonary artery collateral vessels and surgical shunts in patients with cyanotic congenital heart disease: perioperative treatment by transcatheter embolization.. American Journal of Roentgenology. 164(6). 1505–1510. 19 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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