38 citations · 100 across the 9 of their papers we have counts for
9 papers
Probabilistic volumetric speckle suppression in OCT using deep learning
Bhaskara Rao Chintada, Sebastián Ruiz-Lopera, René Restrepo +3
We present a deep learning framework for volumetric speckle reduction in optical coherence tomography (OCT) based on a conditional generative adversarial network (cGAN) that levera…
Single-Input Polarization-Sensitive Optical Coherence Tomography Through a Catheter
Georgia L. Jones, Qiaozhou Xiong, Xinyu Liu +2
Intravascular polarimetry with catheter-based polarization-sensitive optical coherence tomography (PS-OCT) complements the high-resolution structural tomograms of OCT with morpholo…
Less is More: Rethinking Few-Shot Learning and Recurrent Neural Nets
Deborah Pereg, Martin Villiger, Brett Bouma +1
The statistical supervised learning framework assumes an input-output set with a joint probability distribution that is reliably represented by the training dataset. The learner is…
Confocal 3D reflectance imaging through multimode fibers without wavefront shaping
Szu-Yu Lee, Vicente J. Parot, Brett E. Bouma +1
Imaging through optical multimode fibers (MMFs) has the potential to enable hair-thin endoscopes that reduce the invasiveness of imaging deep inside tissues and organs. Current app…
Segmentation of Anatomical Layers and Artifacts in Intravascular Polarization Sensitive Optical Coherence Tomography Using Attending Physician and Boundary Cardinality Losses
Mohammad Haft-Javaherian, Martin Villiger, Kenichiro Otsuka +4
Intravascular ultrasound and optical coherence tomography are widely available for characterizing coronary stenoses and provide critical vessel parameters to optimize percutaneous…
Reciprocity-induced symmetry in the round-trip transmission through complex systems
Szu-Yu Lee, Vicente J. Parot, Brett E. Bouma +1
Reciprocity is a fundamental principle of wave physics and directly relates to the symmetry in the transmission through a system when interchanging the input and output. The cohere…
Highly-stable, multi-megahertz circular-ranging optical coherence tomography at 1.3 um
Norman Lippok, Brett E. Bouma, Benjamin J. Vakoc
In Fourier-domain optical coherence tomography (OCT), the finite bandwidth of the acquisition electronics constrains the depth range and speed of the system. Circular-ranging (CR)…
Polarization constraints in reciprocal unitary backscattering
Qiaozhou Xiong, Nanshuo Wang, Xinyu Liu +5
We observed that the polarization state of light after round-trip propagation through a birefringent medium frequently aligns with the employed input polarization state "mirrored"…
Extended coherence length and depth ranging using a Fourier domain mode-locked frequency comb and circular interferometric ranging
Norman Lippok, Meena Siddiqui, Benjamin J. Vakoc +1
Fourier domain mode-locking (FDML) has been a popular laser design for high speed optical frequency domain imaging (OFDI) but achieving long coherence lengths, and therefore imagin…