STM Journals Peer-reviewed research from Consortium e-Learning Network

2 publications

  • Published Subscription Original Research Special issue

    Image-Based Evaluation of Implant Tissue Interface Integrity in Polymer Orthopaedic Devices

    By Sheeba Santhosh, S.A. Yuvaraj, Chengamma Chitteti, NMG Kumar, M. Ram Prasad Reddy

    Abstract: Polymer orthopedic implants offer radiolucency and mechanical compatibility with bone, but long-term success depends on maintaining a stable implant–tissue interface. Routine imaging is widely available for follow-up, yet interface integrity is commonly judged qualitatively, limiting early detection of fixation compromise and reducing comparability across devices and time points. This work presents an image-based methodology to quantify interface integrity by extracting interpretable interface descriptors from a standardized interface belt around the …

    Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 170–179 Read article

  • Published Subscription Original Research Special issue

    Signal Drift Compensation in Polymer-Based Wearable Biosensors Using Data Processing Techniques

    By G. Aloy Anuja Mary, S.A. Yuvaraj, S. Farook, V. Priyanka

    Abstract: Polymer-based wearable biosensors have emerged as promising platforms for continuous physiological monitoring due to their mechanical flexibility, low operating voltage, and compatibility with soft biological interfaces. However, their long-term deployment remains challenging because of signal drift caused by polymer ageing, hydration–dehydration cycles, ionic trapping, and environmental variations. These effects introduce baseline fluctuations and sensitivity degradation, which compromise the reliability and interpretability of physiological measurements. This study proposes a data-processing–driven framework …

    Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 197–207 Read article

Support