31 citations · 70 across the 9 of their papers we have counts for
11 papers
Open-source segmentation and biometry dataset using spectrally-multiplexed whole-eye optical coherence tomography
Ruobing Qian, Catherine Fromm, Pushkar Anand +6
Whole-eye optical coherence tomography (WEOCT) has emerged as a transformative imaging modality capable of simultaneously capturing the anterior and posterior segments of the human…
Establishing Robust Retinal Eye Tracking: A Weakly Supervised Algorithmic Framework
Bo Wen, Dillon Lohr, Yatong An +8
Retinal image-based eye tracking is widely used in ophthalmic imaging and vision science, and is a promising path to deliver higher gaze accuracy than the pupil- and cornea-based a…
Transient motion classification through turbid volumes via parallelized single-photon detection and deep contrastive embedding
Shiqi Xu, Wenhui Liu, Xi Yang +11
Fast noninvasive probing of spatially varying decorrelating events, such as cerebral blood flow beneath the human skull, is an essential task in various scientific and clinical set…
Computational 3D microscopy with optical coherence refraction tomography
Kevin C. Zhou, Ryan P. McNabb, Ruobing Qian +4
Optical coherence tomography (OCT) has seen widespread success as an in vivo clinical diagnostic 3D imaging modality, impacting areas including ophthalmology, cardiology, and gastr…
Imaging dynamics beneath turbid media via parallelized single-photon detection
Shiqi Xu, Xi Yang, Wenhui Liu +9
Noninvasive optical imaging through dynamic scattering media has numerous important biomedical applications but still remains a challenging task. While standard diffuse imaging met…
High-speed multiview imaging approaching 4pi steradians using conic section mirrors: theoretical and practical considerations
Kevin C. Zhou, Al-Hafeez Dhalla, Ryan P. McNabb +3
Illuminating or imaging samples from a broad angular range is essential in a wide variety of computational 3D imaging and resolution-enhancement techniques, such as optical project…
In Vivo Quantitative Analysis of Anterior Chamber White Blood Cell Mixture Composition Using Spectroscopic Optical Coherence Tomography
Ruobing Qian, Ryan P. McNabb, Kevin C. Zhou +5
Anterior uveitis is the most common form of intraocular inflammation, and one of its main signs is the presence of white blood cells (WBCs) in the anterior chamber (AC). Clinically…
Mesoscopic photogrammetry with an unstabilized phone camera
Kevin C. Zhou, Colin Cooke, Jaehee Park +4
We present a feature-free photogrammetric technique that enables quantitative 3D mesoscopic (mm-scale height variation) imaging with tens-of-micron accuracy from sequences of image…
Unified k-space theory of optical coherence tomography
Kevin C. Zhou, Ruobing Qian, Al-Hafeez Dhalla +2
We present a general theory of optical coherence tomography (OCT), which synthesizes the fundamental concepts and implementations of OCT under a common 3D k-space framework. At the…
Video-rate high-precision time-frequency multiplexed 3D coherent ranging
Ruobing Qian, Kevin C. Zhou, Jingkai Zhang +3
Recently, there has been growing interest and effort in developing high-speed high-precision 3D imaging technologies for a wide range of industrial, automotive and biomedical appli…
Toward Autonomous Robotic Micro-Suturing using Optical Coherence Tomography Calibration and Path Planning
Yuan Tian, Mark Draelos, Gao Tang +4
Robotic automation has the potential to assist human surgeons in performing suturing tasks in microsurgery, and in order to do so a robot must be able to guide a needle with sub-mi…