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  1. Article

    Open Access

    Correction: Comparison of the clinical characteristics of SARS-CoV-2 Delta (B.1.617.2) and Omicron (B.1.1.529) infected patients from a single hospitalist service

    N. Radhakrishnan, M. Liu, B. Idowu, A. Bansari, K. Rathi… in BMC Infectious Diseases (2023)

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  2. Article

    Open Access

    Comparison of the clinical characteristics of SARS-CoV-2 Delta (B.1.617.2) and Omicron (B.1.1.529) infected patients from a single hospitalist service

    While existing evidence suggests less severe clinical manifestations and lower mortality are associated with the Omicron variant as compared to the Delta variant. However, these studies fail to control for dif...

    N. Radhakrishnan, M. Liu, B. Idowu, A. Bansari, K. Rathi… in BMC Infectious Diseases (2023)

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  3. No Access

    Article

    Hemodynamics mediated epigenetic regulators in the pathogenesis of vascular diseases

    Endothelium of blood vessels is continuously exposed to various hemodynamic forces. Flow-mediated epigenetic plasticity regulates vascular endothelial function. Recent studies have highlighted the significant ...

    C. L. Karthika, S. Ahalya, N. Radhakrishnan… in Molecular and Cellular Biochemistry (2021)

  4. No Access

    Chapter and Conference Paper

    Public Library Services to Children in the United Arab Emirates—A Study

    It is important to establish children libraries for children in any country and encourage them to promote reading habits and help them to develop their talents. Kee** that in mind, all the public libraries i...

    Natarajan Sundar, N. Radhakrishnan… in Smart Technologies and Innovation for a Su… (2019)

  5. No Access

    Article

    Microfoam Sclerotherapy for Varicose Veins: a Retrospective Analysis of a Modified Technique

    Varicose veins (VVs) are generally characterized by their elongated, twisted, bulging, superficial appearance on the lower extremities and usually present with acute or chronic venous diseases. Despite diagnos...

    N. Radhakrishnan, R. Jayakrishnan, G. Deepu in Indian Journal of Surgery (2015)

  6. No Access

    Chapter

    Machine Vision Solutions in Automotive Industry

    Present day consumers have wide variety of demands and needs leads to increased complexity in automobiles. The price war and high quality, imposes the automobile manufacturers to have flexible design with zero...

    Pinnamaneni Bhanu Prasad, N. Radhakrishnan… in Soft Computing Techniques in Engineering A… (2014)

  7. No Access

    Chapter and Conference Paper

    Fuzzy Based Harmonic Reduction Strategy for DC Link Inverters

    The paper develops a fuzzy based methodology to improve the frequency spectrum of the output voltage and almost eliminates the need of a filter in a DC link inverter. The presence of harsh loads attempt to det...

    N. Radhakrishnan, M. Ramaswamy in Recent Advancements in System Modelling Applications (2013)

  8. No Access

    Chapter and Conference Paper

    Surface Defect Detection of Rubber Oil Seals Based on Texture Analysis

    The inspection of surface texture is an important part of many industrial quality control applications. The detection of features and classification based on it in a digital image is the key requirement in qua...

    S. Shankar Bharathi, N. Radhakrishnan… in Proceedings of the Fourth International Co… (2013)

  9. No Access

    Article

    Study of influence of terrain and climatic factors on groundwater-level fluctuation in a minor river basin using GIS

    Terrain environment parameters play a vital role in controlling groundwater movement: its recharge and discharge mechanisms. Many earlier studies have been conducted relating terrain parameters and groundwater...

    N. Radhakrishnan, L. Elango in Geo-spatial Information Science (2011)

  10. No Access

    Article

    Successful Radiofrequency Ablation of Atypical Left Ventricular Outflow Tachycardia Guided by Epicardial Activation Signals

    A 12-year-old girl, with incessant atypical idiopathic left ventricular tachycardia, underwent successful radiofrequency ablation of ventricular tachycardia focus originating from a subepicardial site adjacent...

    M.J. Shah, N. Radhakrishnan, M. Ravikumar in Pediatric Cardiology (2002)

  11. No Access

    Chapter and Conference Paper

    Computational Science and Engineering — Past, Present, and Future

    Physics-based computational modeling has become more practical in the past few years due to the availability of high performance computers (HPC), highspeed communications, and more robust visualization and dat...

    N. Radhakrishnan in High Performance Computing — HiPC 2002 (2002)

  12. No Access

    Article

    A hand book on endoscopic sinus surgery

    Ravi Ramalingam, K. K. Ramalingam… in Indian Journal of Otolaryngology and Head … (1999)