output
20162025
most citedIn vivo optical imaging of physiological responses to photostimulation in human photoreceptors

239 citations

11 papers

cs.CV2025

Unsupervised Segmentation of Micro-CT Scans of Polyurethane Structures By Combining Hidden-Markov-Random Fields and a U-Net

Julian Grolig, Lars Griem, Michael Selzer +4

Extracting digital material representations from images is a necessary prerequisite for a quantitative analysis of material properties. Different segmentation approaches have been…

physics.optics2025★ 3 cited

Measuring choriocapillaris blood flow with laser Doppler optical coherence tomography

Léo Puyo, Jonas Franke, Lisa Kutzner +3

We report on using a laser Doppler processing of Fourier-domain optical coherence tomography (OCT) data for the assessment of pulsatile blood flow in the choriocapillaris. Signal f…

q-bio.TO2024

The IBEX Imaging Knowledge-Base: A Community Resource Enabling Adoption and Development of Immunofluoresence Imaging Methods

Ziv Yaniv, Ifeanyichukwu U. Anidi, Leanne Arakkal +59

The iterative bleaching extends multiplexity (IBEX) Knowledge-Base is a central portal for researchers adopting IBEX and related 2D and 3D immunofluorescence imaging methods. The d…

cs.CV2023★ 3 cited

Clinical application of HEDI for biomechanical evaluation and visualisation in incisional hernia repair

Philipp D. Lösel, Jacob J. Relle, Samuel Voß +7

Background: Abdominal wall defects, such as incisional hernias, are a common source of pain and discomfort and often require repeated surgical interventions. Traditional mesh repai…

physics.med-ph2021★ 9 cited

Retinal blood flow imaging with combined full-field swept-source optical coherence tomography and laser Doppler holography

Léo Puyo, Hendrik Spahr, Clara Pfäffle +2

Full-field swept-source optical coherence tomography (FF-SS-OCT) and laser Doppler holography (LDH) are two holographic imaging techniques presenting unique capabilities for ophtha…

stat.ME2021★ 10 cited

Statistical Inference for Ordinal Predictors in Generalized Linear and Additive Models with Application to Bronchopulmonary Dysplasia

Jan Gertheiss, Fabian Scheipl, Tina Lauer +1

Discrete but ordered covariates are quite common in applied statistics, and some regularized fitting procedures have been proposed for proper handling of ordinal predictors in stat…

physics.space-ph2020★ 46 cited

Auroral kilometric radiation and electron pairing

R. A. Treumann, Wolfgang Baumjohann

We suggest that pairing of bouncing medium-energy electrons in the auroral upward current region close to the mirror points may play a role in driving the electron cyclotron maser…

stat.AP2019★ 14 cited

Decline of COPD exacerbations in clinical trials over two decades -- a systematic review and meta-regression

Stefan Andreas, Christian Röver, Judith Heinz +3

BACKGROUND: An important goal of chronic obstructive pulmonary disease (COPD) treatment is to reduce the frequency of exacerbations. Some observations suggest a decline in exacerba…

q-bio.BM2018★ 33 cited

Important factors for cell-membrane permeabilization by gold nanoparticles activated by nanosecond-laser irradiation

Cuiping Yao, Florian Rudnitzki, Gereon Huettmann +2

Purpose: Pulsed-laser irradiation of light-absorbing gold nanoparticles (AuNPs) attached to cells transiently increases cell membrane permeability for targeted molecule delivery. H…

physics.optics2017★ 36 cited

Off-axis reference beam for full-field swept-source OCT and holoscopy

Dierck Hillmann, Hendrik Spahr, Helge Sudkamp +4

In numerous applications, Fourier-domain optical coherence tomography (FD-OCT) suffers from a limited imaging depth due to signal roll-off, a limited focal range, and autocorrelati…

physics.med-ph2016★ 239 cited

In vivo optical imaging of physiological responses to photostimulation in human photoreceptors

Dierck Hillmann, Hendrik Spahr, Clara Pfäffle +3

Non-invasive functional imaging of molecular and cellular processes of vision is expected to have immense impact on research and clinical diagnostics. Although suitable intrinsic o…