S. Guo — accepted AI-conference papers

2021

A Novel Wax Based Piezo Actuator for Autonomous Deep Anterior Lamellar Keratoplasty (Piezo-DALK)

J. D. Opfermann, M. Barbic, M. Khrenov, S. Guo, N. R. Sarfaraz, J. U. Kang +1

IROS 2021poster

This paper reports the design and evaluation of a novel piezo based actuator for needle drive in autonomous Deep Anterior Lamellar Keratoplasty (piezo-DALK). The actuator weighs less than 8g and is 20mm x 20mm x 10.5mm in size, making it ideal for eye-mounted applications. Mean open loop positional…

Cited by 6 Source ↗Scholar ↗

2019

Optical Coherence Tomography Guided Robotic Device for Autonomous Needle Insertion in Cornea Transplant Surgery

S. Guo, N.R. Sarfaraz, W. Gensheimer, A. Krieger, J. U. Kang

IROS 2019poster

This paper reports the design and evaluation of a novel robotic device for cornea transplant surgery. The device enables the OCT-sensor guided Big Bubble hydro-dissection approach for deep anterior lamellar keratoplasty (DALK) cornea transplant surgery. DALK is highly challenging because it requires…

Cited by 7 Source ↗Scholar ↗