Blake Hannaford
Blake Hannaford is a professor of electrical and computer engineering at the University of Washington whose work brings AI into surgical robotics. He completed his doctorate at Berkeley in 1985, worked on remotely controlled robots at NASA's Jet Propulsion Laboratory, and joined Washington in 1989. He co-founded Applied Dexterity in 2013 and worked at Google Life Sciences from 2014 to 2015. His team used behavior trees to model medical procedures for the Raven robot in 2016, and he coauthored research on neural-network calibration of RAVEN-II in 2024. As of October 2026, he directs Washington's BioRobotics Lab, where work includes TPT-Finder, a surgical instrument designed to identify parathyroid tissue.
- Now at
- University of Washington
Timeline
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1985
A doctorate at Berkeley
He completes his doctorate in UC Berkeley's Department of Electrical Engineering and Computer Sciences in 1985, with Lawrence W. Stark as his advisor. His dissertation is titled Control of Fast Movement: Human Head Rotation.
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1986–1989
From JPL to Washington
From 1986 to 1989, he works on remotely controlled robot arms in the Man-Machine Systems Group within the Automated Systems Section at NASA's Jet Propulsion Laboratory, Caltech. He supervises the group from 1988 to 1989 and joins the University of Washington in September 1989.
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1996
Models of artificial muscles
In 1996, he coauthors Measurement and modeling of McKibben pneumatic artificial muscles. The work develops and tests a theory of artificial muscles that informs rehabilitation robotics and soft robotics.
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2006
An IEEE Fellow
He becomes an IEEE Fellow in 2006 for contributions to haptic interfaces and telerobotic systems.
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2013–2015
Applied Dexterity and Google
In 2013, he helps establish Applied Dexterity as a spinout company. From 2014 to 2015, he works at Google Life Sciences.
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2016
Behavior trees for Raven
In 2016, he and his team develop the semi-autonomous Raven surgical robot using behavior trees. These AI algorithms, also used for video-game opponents, provide a way to model automated medical procedures.
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2017
An intelligent robotic assistant
He receives an Amazon Catalyst Fellowship in 2017 for work with the UW BioRobotics Lab on an Intelligent Robotic Assistant. The project aims to adapt to each surgeon's preferences and use speech recognition and machine learning to assist in the operating room.
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2024
Neural-network calibration for RAVEN-II
In 2024, he coauthors Efficient Data-driven Joint-level Calibration of Cable-driven Surgical Robots. The study trains a deep neural network to correct joint-position errors in RAVEN-II and reports a 76% reduction in error compared with fixed-offset compensation.
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As of October 2026
Professor and BioRobotics Lab director
As of October 2026, he is a professor in the University of Washington's Department of Electrical and Computer Engineering and directs its BioRobotics Lab. In August 2026, his lab seeks a research assistant to develop TPT-Finder, a pen-shaped surgical instrument designed to distinguish the parathyroid gland from nearby tissues through several physical measurements.
Career
- Since 1989University of WashingtonProfessor
- 2014–2015Google
- From 2013Applied DexterityCo-founder
- 1988–1989NASASupervisor
- 1986–1989NASA
Education
- 1985University of California, BerkeleyDoctorate
Sources and credits
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- Control of Fast Movement: Human Head Rotation
- Blake Hannaford | UW Department of Electrical & Computer Engineering
- UW ECE Faculty Highlights | UW Department of Electrical & Computer Engineering
- Two more faculty honored as IEEE Fellows | UW Department of Electrical & Computer Engineering
- Prof. Hannaford Develops Device to Improve Surgeries, Save Lives | UW Department of Electrical & Computer Engineering
- Professors Blake Hannaford and Eric Klavins Named Amazon Catalyst Fellows | UW Department of Electrical & Computer Engineering
- Efficient Data-driven Joint-level Calibration of Cable-driven Surgical Robots
- Faculty Finder | UW College of Engineering
- Research Assistant (MS Student) – Biorobotics Lab w/ Prof. Blake Hannaford | ECE Advising Blog


