18 citations · 41 across the 8 of their papers we have counts for
9 papers
Unsupervised detection of small hyperreflective features in ultrahigh resolution optical coherence tomography
Marcel Reimann, Jungeun Won, Hiroyuki Takahashi +10
Recent advances in optical coherence tomography such as the development of high speed ultrahigh resolution scanners and corresponding signal processing techniques may reveal new po…
Retinal blood flow speed quantification at the capillary level using temporal autocorrelation fitting OCTA
Yunchan Hwang, Jungeun Won, Antonio Yaghy +9
Optical coherence tomography angiography (OCTA) can visualize vasculature structures, but provides limited information about the blood flow speeds. Here, we present a second genera…
Maximum a posteriori signal recovery for optical coherence tomography angiography image generation and denoising
Lennart Husvogt, Stefan B. Ploner, Siyu Chen +7
Optical coherence tomography angiography (OCTA) is a novel and clinically promising imaging modality to image retinal and sub-retinal vasculature. Based on repeated optical coheren…
Efficient and high accuracy 3-D OCT angiography motion correction in pathology
Stefan B. Ploner, Martin F. Kraus, Eric M. Moult +7
We propose a novel method for non-rigid 3-D motion correction of orthogonally raster-scanned optical coherence tomography angiography volumes. This is the first approach that align…
Tethered capsule en face optical coherence tomography for imaging Barrett's esophagus in unsedated patients
Kaicheng Liang, Osman O. Ahsen, Annalee Murphy +7
Detection of Barrett's esophagus (BE) at points of care outside the endoscopy suite may improve screening access and reduce esophageal adenocarcinoma mortality. Tethered capsule op…
Deep OCT Angiography Image Generation for Motion Artifact Suppression
Julian Hossbach, Lennart Husvogt, Martin F. Kraus +2
Eye movements, blinking and other motion during the acquisition of optical coherence tomography (OCT) can lead to artifacts, when processed to OCT angiography (OCTA) images. Affect…
Lesson Learnt: Modularization of Deep Networks Allow Cross-Modality Reuse
Weilin Fu, Lennart Husvogt, Stefan Ploner James G. Fujimoto Andreas Maier
Fundus photography and Optical Coherence Tomography Angiography (OCT-A) are two commonly used modalities in ophthalmic imaging. With the development of deep learning algorithms, fu…
Temporal and volumetric denoising via quantile sparse image prior
Franziska Schirrmacher, Thomas Köhler, Tobias Lindenberger +7
This paper introduces an universal and structure-preserving regularization term, called quantile sparse image (QuaSI) prior. The prior is suitable for denoising images from various…
QuaSI: Quantile Sparse Image Prior for Spatio-Temporal Denoising of Retinal OCT Data
Franziska Schirrmacher, Thomas Köhler, Lennart Husvogt +3
Optical coherence tomography (OCT) enables high-resolution and non-invasive 3D imaging of the human retina but is inherently impaired by speckle noise. This paper introduces a spat…