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  1. No Access

    Article

    Unveiling the properties of layered 2D-based nano-material flexible electronics in biomedical applications: a review

    Nanomaterials are the key to the success of cutting-edge monitoring and diagnostics systems enabled by flexible electronics that are revolutionizing healthcare systems. Among them, layered 2D-based materials w...

    S. Preethi, Sony Varghese, Kunal Biswas, N. Vijayalakshmi in Journal of Materials Science (2024)

  2. No Access

    Article

    Revolutionizing medical imaging: a comprehensive review of optical coherence tomography (OCT)

    Optical coherence tomography (OCT) has become a ground-breaking method in medical imaging. This study covers all aspects of OCT, including its concepts, uses, and the considerable influence it has had on healt...

    Minnu Varghese, Sony Varghese, S. Preethi in Journal of Optics (2024)

  3. No Access

    Article

    Laboratory Investigation on Nanomaterial Modified Bituminous Concrete Mixes with Reclaimed Asphalt Pavement

    In this research article, an attempt is made to develop recycled bituminous concrete mixes comprising of reclaimed asphalt pavement (RAP) and binder modified with nanomaterials such as nanosilica (NS) and nano...

    S. Preethi, P. T. Ravichandran in International Journal of Pavement Research and Technology (2024)

  4. No Access

    Chapter and Conference Paper

    Real Time Air-Writing and Recognition of Tamil Alphabets Using Deep Learning

    Writing has always been a prominent way of communication. The way in which the letters are written has been varying with time. From the conventional pen and paper to touch pad and stylus, the way of writing ha...

    S. Preethi, T. Meeradevi, K. Mohammed Kaif, S. Hema, M. Monikraj in Intelligent Systems (2024)

  5. No Access

    Article

    Surface impregnated copper influence on the sunlight-assisted photocatalysis of zinc oxide nanostructures

    The development of highly efficient photocatalysts requires improving the surface activity of ZnO nanostructures. The goal of this research is to improve photocatalytic functionality by creating heterojunction...

    S. Vivek, S. Preethi, M. Vachaspathi in Journal of Materials Science: Materials in… (2022)

  6. No Access

    Article

    Review on NAD(P)H dehydrogenase quinone 1 (NQO1) pathway

    NQO1 is an enzyme present in humans which is encoded by NQO1 gene. It is a protective antioxidant agent, versatile cytoprotective agent and regulates the oxidative stresses of chromatin binding proteins for DN...

    S. Preethi, K. Arthiga, Amit B. Patil, Asha Spandana in Molecular Biology Reports (2022)

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    Chapter and Conference Paper

    Classification of Autism Spectrum Disorder Using Deep Learning

    Autism spectrum disorder (ASD) is a condition that progressively develops during the growing stage of a child. The behavioural markers vary widely from difficulty in social interactions, speech, and converging...

    S. Preethi, A. Arun Prakash, R. Ramyea, S. Ramya, D. Ishwarya in Intelligent Systems (2022)

  8. No Access

    Chapter and Conference Paper

    Study of Efficient FIR Filter Architecture for Fixed and Reconfigurable Applications

    Transpose type Finite-Impulse Response (FIR) filters are implicitly pipelined and endorse the technique of Multifold Constant Multiplications (MCM). The studied model explores the possibility of understanding ...

    B. Aruna Devi, V. Prasanna Devi, S. Preethi in International Conference on Artificial Int… (2022)

  9. No Access

    Chapter and Conference Paper

    Webpage Portal for Crowd Sourcing on Food Waste Management

    This paper represents a Web portal for crowd resourcing on food waste management where the leftover food is donated to the needy and to people who lack or suffer from food. The need for donation is due to the ...

    C. S. Manikandababu, M. Jagadeeswari, R. Priyanka in Sentimental Analysis and Deep Learning (2022)

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    Chapter and Conference Paper

    A Study on the Performance of Marine Clay Stabilized with Waste Materials

    The stabilization of problematic soils such as marine clays is very important for many geotechnical engineering applications. To fulfill the needs of an ever-increasing population, the infrastructure developme...

    A. V. S. A. Srujana, M. Hemanadh in Ground Improvement and Reinforced Soil Str… (2022)

  11. No Access

    Chapter

    Anti-Corrosion Studies of Polyindole and Copper Oxide–Polyindole Composites Prepared from Water–Methanol Binary Solvents in Highly Acidic and Saline Environments

    We report the influence of solvent composition on polyindole (PIn) and cuprous oxide-polyindole (Cu2O–PIn) composites toward the anti-corrosion performance pertaining to 304 stainless steel (304 SS) surfaces. The...

    N. Aravindan, Subrata Mondal, S. Preethi in A Treatise on Corrosion Science, Engineeri… (2022)

  12. No Access

    Article

    A novel design and implementation of IoT based real-time ATM surveillance and security system

    Security and safety are a necessity for automated teller machines (ATM). The ATM security system is implemented using the Internet of things (IoT) and GPS (global positioning system). The main idea of this pro...

    K. Gavaskar, U. S. Ragupathy, S. Elango in Advances in Computational Intelligence (2021)

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    Article

    Analytical Modeling and Simulation of Gate-All-Around Junctionless Mosfet for Biosensing Applications

    A new analytical model for a Junctionless Field Effect Transistor that can be used in biosensor applications is proposed in this research work. The Semiconductor device analyzed here employs a Gate-All-Around ...

    S. Preethi, M. Venkatesh, M. Karthigai Pandian, G. Lakshmi Priya in Silicon (2021)

  14. No Access

    Article

    Analytical Modeling of Surrounding Gate Junctionless MOSFET Using Finite Differentiation Method

    In this paper, a novel two-dimensional analytical model for threshold voltage on Dual Material Surrounding Gate Junctionless MOSFET is proposed. The analytical study is aimed at decomposing the 2-D Poisson Equati...

    S. Preethi, N. B. Balamurugan in Silicon (2021)

  15. No Access

    Article

    Enhanced photocatalytic performance of CuFeO2-ZnO heterostructures for methylene blue degradation under sunlight

    One of the strategies to overcome the drawbacks of fast charge recombination of a photocatalyst is to develop semiconductor heterostructures. Herein, we report a two-step precipitation-hydrothermal process to ...

    S. Preethi, S. Vivek, R. Priya, S. Balakumar in Journal of Materials Science: Materials in… (2021)

  16. No Access

    Article

    An efficient wavelet-based image fusion for brain tumor detection and segmentation over PET and MRI image

    A brain tumor is an abnormal growth of cells, reproducing themselves in an uncontrolled manner. In a medical diagnosis system, the accurate detection of location and size plays a very important role in the dia...

    S. Preethi, P. Aishwarya in Multimedia Tools and Applications (2021)

  17. No Access

    Article

    Determinants of reproductive health in working women in Thrissur district, Kerala

    Reproductive health problems are found to be very common among women of age between 15 and 45. This study examines the general health status of women, the reproductive health status of working women and the so...

    V. Saravanabavan, C. U. Reshma, S. Preethi in GeoJournal (2021)

  18. No Access

    Chapter and Conference Paper

    Classification of Gender from Face Images and Voice

    Automated acknowledgement of a human gender is pivotal for various frameworks like data recovery, human–machine collaboration that processes human source data. Automatic gender classification has become releva...

    S. Poornima, N. Sripriya, S. Preethi in Intelligence in Big Data Technologies—Beyo… (2021)

  19. No Access

    Chapter and Conference Paper

    Plant Disease Recognition from Leaf Images Using Convolutional Neural Network

    Automated plant disease recognition from leaf images of a plant is important in the field of agriculture. To achieve this, a convolutional neural network (ConvNet)-based classifier is proposed in this paper. T...

    S. Preethi, A. Arun Prakash, R. Thangarajan in Intelligent Systems (2021)

  20. No Access

    Chapter and Conference Paper

    Intuitive and Impulsive Pet (IIP) Feeder System for Monitoring the Farm Using WoT

    In this rapidly changing environment, caring for the pet is emerging as the prime need of PCS. Generally, the pets rely on their owners for both food and shelter. In the absence of their caretakers, their cari...

    K. Priyadharsini, J. R. Dinesh Kumar in Proceedings of International Conference on… (2021)

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