BE - Biomedical Engineering

The Bioscience Engineering Laboratory serves as interdisciplinary hub where biological principles are integrated with engineering technology. This lab is designed to bridge the gap between theoretical biochemistry and practical clinical application, providing students with an environment to develop essential analytical and diagnostic skills. Students are able to do precise formulation of complex chemical environments. This includes the preparation of standardized buffer systems and the iteration of specific electrolyte solutions required for accurate blood screening and metabolic profiling. This practical education focuses on the microscopic analysis of carcinogenic anomalies by examining prepared slides of both malignant (cancerous) and benign (non-cancerous) tissues. The lab facilitates the deep investigation of bio-molecules (proteins, lipids, and carbohydrates). Students gain hands-on proficiency with Spectrophotometry for quantitative chemical analysis and Enzyme-Linked Immunosorbent Assay (ELISA) techniques for detecting specific antibodies and antigens in urine and blood samples for further screening.

Biomedical Instrumentation Laboratory The Biomedical Instrumentation Lab serves as a bridge between electronic engineering and clinical medicine. It mainly focuses on biosignal acquisition. The human body is a noisy electrical environment; signals like the Electrocardiogram (ECG) or Electromyogram (EMG) are buried under skin impedance and electromagnetic interference. To extract a clean signal, students experiment with a specific hierarchy of instrumentation stages like Differential Amplifier, Isolation Amplifier and Band-pass filtering. Once a stable signal is acquired, the lab shifts from engineering to diagnostics. The ECG signal is the gold standard for monitoring cardiac health. Students learn to identify the characteristic P-wave (atrial contraction), the QRS complex (ventricular contraction), and the T-wave (recovery). Beyond the electrical activity of the heart, this lab covers non-invasive measurements such as NIBP and SpO2.

The Diagnostic and Therapeutic Laboratory serves as a rigorous testing ground where the complex physiological processes of the human body meet the precision of electronic monitoring and therapeutic intervention. At this curriculum the students learn to capture the electrical impulses of the nervous system and the heart. This involves the measurement of visually and auditory evoked potentials to assess neural pathways, as well as the recording of Galvanic Skin Resistance, which provides a window into the autonomic nervous system’s response to psychological stimuli. These diagnostic techniques are further expanded through the use of pulse oximetry to monitor oxygen saturation and heart rate, alongside the recording of audiograms to map the delicate thresholds of human hearing. To ensure these signals can be monitored in real-time without tethering a patient to a stationary monitor, the lab incorporates biotelemetry systems, teaching students how to transmit vital physiological data wirelessly across a clinical environment.