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OSA Publishing

1 November 2020, Volume 11, Issue 11, pp. 6049-6811   51 articles

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Diffuse and Fluorescence Tomography

Diffuse optical tomography to measure functional changes during motor tasks: a motor imagery study

Biomed. Opt. Express 11(11), 6049-6067 (2020)  View: HTML | PDF

Simultaneous diffuse optical and bioluminescence tomography to account for signal attenuation to improve source localization

Biomed. Opt. Express 11(11), 6428-6444 (2020)  View: HTML | PDF

Optical Therapies

Autofluorescence guided welding of heart tissue by laser pulse bursts at 1550 nm

Biomed. Opt. Express 11(11), 6271-6280 (2020)  View: HTML | PDF

Optics in Biotechnology

Non-invasive in situ monitoring of bone scaffold activity by speckle pattern analysis

Biomed. Opt. Express 11(11), 6324-6336 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Tissue Optics and Spectroscopy

Probe-hosted large area silicon photomultiplier and high-throughput timing electronics for enhanced performance time-domain functional near-infrared spectroscopy

Biomed. Opt. Express 11(11), 6389-6412 (2020)  View: HTML | PDF

Towards detection of brain injury using multimodal non-invasive neuromonitoring in adults undergoing extracorporeal membrane oxygenation

Biomed. Opt. Express 11(11), 6551-6569 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Multi-speckle diffuse correlation spectroscopy to measure cerebral blood flow

Biomed. Opt. Express 11(11), 6699-6709 (2020)  View: HTML | PDF

Fourier domain diffuse correlation spectroscopy with heterodyne holographic detection

Biomed. Opt. Express 11(11), 6755-6779 (2020)  View: HTML | PDF

Photoacoustic Imaging and Spectroscopy

Hybrid deep learning network for vascular segmentation in photoacoustic imaging

Biomed. Opt. Express 11(11), 6445-6457 (2020)  View: HTML | PDF

Endoscopy and Fiber Optics

Background-free fibre optic Brillouin probe for remote mapping of micromechanics

Biomed. Opt. Express 11(11), 6687-6698 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Microfluidic Optical Devices

Bead-based multiplex detection of dengue biomarkers in a portable imaging device

Biomed. Opt. Express 11(11), 6154-6167 (2020)  View: HTML | PDF

Microscopy

Plasmonic-based impedance microspectroscopy of optically heterogeneous samples

Biomed. Opt. Express 11(11), 6168-6180 (2020)  View: HTML | PDF

Three-dimensional imaging of intact porcine cochlea using tissue clearing and custom-built light-sheet microscopy

Biomed. Opt. Express 11(11), 6181-6196 (2020)  View: HTML | PDF  [Suppl. Mat. (8)]

Volumetric Lissajous confocal microscopy with tunable spatiotemporal resolution

Biomed. Opt. Express 11(11), 6293-6310 (2020)  View: HTML | PDF  [Suppl. Mat. (6)]

Assessment of progressive alterations in collagen organization in the postoperative conjunctiva by multiphoton microscopy

Biomed. Opt. Express 11(11), 6495-6515 (2020)  View: HTML | PDF

Multi-resolution open-top light-sheet microscopy to enable efficient 3D pathology workflows

Biomed. Opt. Express 11(11), 6605-6619 (2020)  View: HTML | PDF

Axial resolution improvement of two-photon microscopy by multi-frame reconstruction and adaptive optics

Biomed. Opt. Express 11(11), 6634-6648 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Erythrocyte volumetric measurements in imaging flow cytometry using simultaneous three-wavelength digital holographic microscopy

Biomed. Opt. Express 11(11), 6649-6658 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Molecular Imaging and Nanoparticles

Imaging of PD-L1 in single cancer cells by SERS-based hyperspectral analysis

Biomed. Opt. Express 11(11), 6197-6210 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Enrichment and ratiometric detection of circulating tumor cells using PSMA- and folate receptor-targeted magnetic and surface-enhanced Raman scattering nanoparticles

Biomed. Opt. Express 11(11), 6211-6230 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Evaluation of bone perfusion during open orthopedic surgery using quantitative dynamic contrast-enhanced fluorescence imaging

Biomed. Opt. Express 11(11), 6458-6469 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Optical Biophysics and Photobiology

Influence of FRET and fluorescent protein maturation on the quantification of binding affinity with dual-channel fluorescence cross-correlation spectroscopy

Biomed. Opt. Express 11(11), 6137-6153 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Light-cell interactions in depth-resolved optogenetics

Biomed. Opt. Express 11(11), 6536-6550 (2020)  View: HTML | PDF

Optical Biosensors

IA-net: informative attention convolutional neural network for choroidal neovascularization segmentation in OCT images

Biomed. Opt. Express 11(11), 6122-6136 (2020)  View: HTML | PDF

Optical Coherence Tomography

Analysis of attenuation coefficient estimation in Fourier-domain OCT of semi-infinite media

Biomed. Opt. Express 11(11), 6093-6107 (2020)  View: HTML | PDF

Optical coherence tomography-based tissue dynamics imaging for longitudinal and drug response evaluation of tumor spheroids

Biomed. Opt. Express 11(11), 6231-6248 (2020)  View: HTML | PDF

Multi-meridian corneal imaging of air-puff induced deformation for improved detection of biomechanical abnormalities

Biomed. Opt. Express 11(11), 6337-6355 (2020)  View: HTML | PDF  [Suppl. Mat. (5)]

Towards label-free 3D segmentation of optical coherence tomography images of the optic nerve head using deep learning

Biomed. Opt. Express 11(11), 6356-6378 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Repetitive optical coherence elastography measurements with blinking nanobombs

Biomed. Opt. Express 11(11), 6659-6673 (2020)  View: HTML | PDF

Relative retinal flow velocity detection using optical coherence tomography angiography imaging

Biomed. Opt. Express 11(11), 6710-6720 (2020)  View: HTML | PDF

Capability of physically reasonable OCT-based differentiation between intact brain tissues, human brain gliomas of different WHO grades, and glioma model 101.8 from rats

Biomed. Opt. Express 11(11), 6780-6798 (2020)  View: HTML | PDF

Flexible A-scan rate MHz-OCT: efficient computational downscaling by coherent averaging

Biomed. Opt. Express 11(11), 6799-6811 (2020)  View: HTML | PDF

Optical Diagnostics

Ultrastructure and hemodynamics of microaneurysms in retinal vein occlusion examined by an offset pinhole adaptive optics scanning light ophthalmoscope

Biomed. Opt. Express 11(11), 6078-6092 (2020)  View: HTML | PDF  [Suppl. Mat. (5)]

Spectroscopic detection of traumatic brain injury severity and biochemistry from the retina

Biomed. Opt. Express 11(11), 6249-6261 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Canine mammary cancer diagnosis from quantitative properties of nonlinear optical images

Biomed. Opt. Express 11(11), 6413-6427 (2020)  View: HTML | PDF

Rapid imaging of tympanic membrane vibrations in humans

Biomed. Opt. Express 11(11), 6470-6479 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Deep learning-based light scattering microfluidic cytometry for label-free acute lymphocytic leukemia classification

Biomed. Opt. Express 11(11), 6674-6686 (2020)  View: HTML | PDF

Optical Therapies

Optical clearing agent increases effectiveness of photodynamic therapy in a mouse model of cutaneous melanoma: an analysis by Raman microspectroscopy

Biomed. Opt. Express 11(11), 6516-6527 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Optics in Biotechnology

Bidirectional optical neuromodulation using capacitive charge-transfer

Biomed. Opt. Express 11(11), 6068-6077 (2020)  View: HTML | PDF

Photoacoustic Imaging and Spectroscopy

Effect of laser pulse shaping on photoacoustic dosimetry in retinal models

Biomed. Opt. Express 11(11), 6590-6604 (2020)  View: HTML | PDF

In vivo intravascular photoacoustic imaging at a high speed of 100 frames per second

Biomed. Opt. Express 11(11), 6721-6731 (2020)  View: HTML | PDF  [Suppl. Mat. (6)]

Terahertz Spectroscopy and Imaging

Differentiation of burn wounds in an in vivo porcine model using terahertz spectroscopy

Biomed. Opt. Express 11(11), 6528-6535 (2020)  View: HTML | PDF

Tissue Optics and Spectroscopy

Hybrid mesh and voxel based Monte Carlo algorithm for accurate and efficient photon transport modeling in complex bio-tissues

Biomed. Opt. Express 11(11), 6262-6270 (2020)  View: HTML | PDF

Tissue optical properties combined with machine learning enables estimation of articular cartilage composition and functional integrity

Biomed. Opt. Express 11(11), 6480-6494 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Space-enhanced time-domain diffuse optics for determination of tissue optical properties in two-layered structures

Biomed. Opt. Express 11(11), 6570-6589 (2020)  View: HTML | PDF

Subdiffuse scattering and absorption model for single fiber reflectance spectroscopy

Biomed. Opt. Express 11(11), 6620-6633 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Signal quality index: an algorithm for quantitative assessment of functional near infrared spectroscopy signal quality

Biomed. Opt. Express 11(11), 6732-6754 (2020)  View: HTML | PDF

Vision and Visual Optics

Utilizing minicomputer technology for low-cost photorefraction: a feasibility study

Biomed. Opt. Express 11(11), 6108-6121 (2020)  View: HTML | PDF

Portable ultra-widefield fundus camera for multispectral imaging of the retina and choroid

Biomed. Opt. Express 11(11), 6281-6292 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

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