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Letao Wang, Surgical Simulation Research Laboratory Summer Student publishes in Applied Science, "Artificial Taste: Advances and Innovative Applications in Healthcare."

In simulation design, creating artificial taste presents a significant challenge. Recently, researchers used electronic stimulation on the human tongue to evoke taste sensations. In this literature review, we explore key aspects of this technology, including interface design, stimulation parameters, sensation verification, healthcare applications, and potential side effects in human subjects. Letao says, "We identify its potential applications in dietary control and weight management. Our research highlights the promise of this technology as a non-invasive, innovative solution for addressing various healthcare challenges."
She conducted her research under the supervision of Dr. Bin Zheng, Director of the Surgical Simulation Research Laboratory. Since more and more advanced technologies are introduced to the operating theatre, surgeons face new challenges in maintaining their confidence under image-guided and remote-controlled environment. Equipped with eye-tracking and 3D motion tracking system, Dr. Zheng studies the eye-hand coordination, spatial orientation, and the skills acquisition process of surgeons in image-guided surgeries, including laparoscopic, endoscopic and robotic surgery.