“An An Efficient Baseline Restoration Circuit for Real-Time Impedance Cardiography: FPGA-Based Calibration With Multi-Sensor Integration: AN EFFICIENT BASELINE RESTORATION CIRCUIT”. Journal of Scientific & Industrial Research (JSIR) 84, no. 04 (April 9, 2025): 435–444. Accessed May 17, 2026. https://or.niscpr.res.in/index.php/JSIR/article/view/15207.