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Chris P. Lohmann

3 accepted papers

2019

Needle Localization for Robot-assisted Subretinal Injection based on Deep Learning

ICRA 2019poster

Subretinal injection is known to be a complicated task for ophthalmologists to perform, the main sources of difficulties are the fine anatomy of the retina, insufficient visual feedback, and high surgical precision. Image guided robot-assisted surgery is one of the promising solutions that bring sig…

Cited by 25SourceScholar
2018

Precision Needle Tip Localization Using Optical Coherence Tomography Images for Subretinal Injection

ICRA 2018poster

Subretinal injection is a delicate and complex microsurgery, which requires surgeons to inject the therapeutic substance in a pre-operatively defined and intra-operatively updated subretinal target area. Due to the lack of subretinal visual feedback, it is hard to sense the insertion depth during th…

Cited by 32SourceScholar
2018

Towards Robotic Eye Surgery: Marker-Free, Online Hand-Eye Calibration Using Optical Coherence Tomography Images

RA-L 2018

Ophthalmic microsurgery is known to be a challenging operation, which requires very precise and dexterous manipulation. Image guided robot-assisted surgery is a promising solution that brings significant improvements in outcomes and reduces the physical limitations of human surgeons. However, this t

Cited by 38SourceScholar