Papers
8
Total Citations
369
H-Index
6
About
D. Gregory Farwell is a prominent head and neck surgical oncologist whose research sits at the intersection of minimally invasive surgery, optical imaging technology, and oropharyngeal cancer treatment. He has made transformative contributions to the field by pioneering the integration of fluorescence lifetime imaging (FLIm) into transoral robotic surgery (TORS), developing real-time, label-free intraoperative guidance systems that help surgeons distinguish tumor from healthy tissue with unprecedented precision. His landmark 2020 study demonstrating FLIm combined with machine learning for intraoperative margin assessment (88 citations) and his 2019 work establishing autofluorescence lifetime augmented reality during robotic procedures (87 citations) have established new standards for surgical guidance technology. Farwell also contributed meaningfully to understanding patient outcomes, comparing functional quality-of-life measures between transoral surgery and chemoradiotherapy for oropharyngeal cancer — a study that has garnered 92 citations and directly informed clinical decision-making. More recently, he has extended FLIm applications to carcinoma of unknown primary origin, addressing one of head and neck oncology's most diagnostically challenging scenarios. With over 350 cumulative citations across his featured works, Farwell's research has fundamentally advanced how surgeons visualize and resect head and neck cancers in the robotic era.
Research Focus
Key Achievements
Top Papers
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8