Cardiac Catheter RF Research
HFSS catheter-electrode and assembly design combined with VNA S-parameter measurements, oscilloscope data, filtering, and predictive analysis of lesion depth and microbubble formation.
Projects
A compact record of academic and professional work, grouped by the engineering question each project addresses.
Selected work
HFSS catheter-electrode and assembly design combined with VNA S-parameter measurements, oscilloscope data, filtering, and predictive analysis of lesion depth and microbubble formation.
Simulation-focused undergraduate research on a compact FR-4 tuning-fork antenna with partial ground and PIN-diode models for switchable WLAN and C-band resonances.
Team capstone implementing a YOLOv4 and Darknet workflow with OpenCV, OCR, and Python for license-plate detection and character recognition.
Machine learning & data
Real-time sentiment-analysis pipeline using BERT, PyTorch, AWS S3 and Lambda, and a REST API for large-scale social-media text processing.
Retrieval-augmented workflow for summarizing medical conference papers and PubMed literature using a FAISS vector index.
Database-backed web application for appointment scheduling built with Java servlets, HTML, CSS, JavaScript, and SQL.
Engineering
Integrated VNA, oscilloscope, catheter telemetry, and experimental metadata with ninth-order low-pass filtering for RF ablation analysis.
Simulation-focused compact FR-4 split-ring-resonator antenna with defected ground and MATLAB-supported parameter extraction for metamaterial characterization.
Designed and analyzed a multi-slot microstrip patch antenna concept for multiband operation using electromagnetic simulation and RF design principles.
Created workflows supporting loan applications and management using Salesforce administration, Apex, SOQL, data modeling, and reporting.