G. Paiva Fonesca
Papers
1
Total Citations
4
H-Index
1
About
Dr. G. Paiva Fonseca is a biomedical engineer whose research centers on advancing image-guided radiotherapy through innovative ultrasound and CT integration. His most-cited work, "Automatic transperineal ultrasound probe positioning based on CT scan for image guided radiotherapy" (2017, 4 citations), tackles a critical bottleneck in clinical practice: the reliance on skilled operators to verify anatomical structures during ultrasound acquisition. By developing an automated system that aligns transperineal ultrasound probes with pre-acquired CT scans, Dr. Fonseca addresses a key barrier to the broader adoption of ultrasound in radiotherapy—namely, the need for constant human oversight to ensure image quality and correct visualization. This contribution not only enhances workflow efficiency but also improves treatment precision, reducing variability in image guidance. Though his citation count is modest, the work’s practical relevance is underscored by its potential to democratize ultrasound use in resource-constrained settings. Dr. Fonseca’s research exemplifies how engineering solutions can bridge gaps between imaging modalities, making radiotherapy safer and more accessible. His focus on automation and image interpretation continues to inspire efforts to streamline clinical protocols, offering a glimpse into a future where technology reduces operator dependency without compromising accuracy.
Research Focus
Key Achievements
Top Papers
- 1