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OSA Publishing

1 February 2021, Volume 12, Issue 2, pp. 689-1194   31 articles

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Photoacoustic Imaging and Spectroscopy

Technical considerations in the Verasonics research ultrasound platform for developing a photoacoustic imaging system

Biomed. Opt. Express 12(2), 1050-1084 (2021)  View: HTML | PDF

Functional photoacoustic calcium imaging using chlorophosphonazo III in a 3D tumor cell culture

Biomed. Opt. Express 12(2), 1154-1166 (2021)  View: HTML | PDF

Diffuse and Fluorescence Tomography

Effect and correction of optode coupling errors in breast imaging using diffuse optical tomography

Biomed. Opt. Express 12(2), 689-704 (2021)  View: HTML | PDF

In vivo test-driven upgrade of a time domain multi-wavelength optical mammograph

Biomed. Opt. Express 12(2), 1105-1122 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Endoscopy and Fiber Optics

Comparative study of autofluorescence in flat and tapered optical fibers towards application in depth-resolved fluorescence lifetime photometry in brain tissue

Biomed. Opt. Express 12(2), 993-1010 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

RGB-color forward-viewing spectrally encoded endoscope using three orders of diffraction

Biomed. Opt. Express 12(2), 1036-1049 (2021)  View: HTML | PDF

Microscopy

Assessment of the corneal collagen organization after chemical burn using second harmonic generation microscopy

Biomed. Opt. Express 12(2), 756-765 (2021)  View: HTML | PDF

Method for assessing the spatiotemporal resolution of structured illumination microscopy (SIM)

Biomed. Opt. Express 12(2), 790-801 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Three-dimensional single molecule localization close to the coverslip: a comparison of methods exploiting supercritical angle fluorescence

Biomed. Opt. Express 12(2), 802-822 (2021)  View: HTML | PDF

Wavelet-based background and noise subtraction for fluorescence microscopy images

Biomed. Opt. Express 12(2), 969-980 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Three-dimensional characterization of collagen remodeling in cell-seeded collagen scaffolds via polarization second harmonic generation

Biomed. Opt. Express 12(2), 1136-1153 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-speed multicolor structured illumination microscopy using a hexagonal single mode fiber array

Biomed. Opt. Express 12(2), 1181-1194 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Optical Coherence Tomography

Effect of A-scan rate and interscan interval on optical coherence angiography

Biomed. Opt. Express 12(2), 722-736 (2021)  View: HTML | PDF

Oblique injection depth correction by a two parallel OCT sensor guided handheld SMART injector

Biomed. Opt. Express 12(2), 926-939 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Colon phantoms with cancer lesions for endoscopic characterization with optical coherence tomography

Biomed. Opt. Express 12(2), 955-968 (2021)  View: HTML | PDF

Simultaneous 4-phase-shifted full-field optical coherence microscopy

Biomed. Opt. Express 12(2), 981-992 (2021)  View: HTML | PDF

Real-time tool to layer distance estimation for robotic subretinal injection using intraoperative 4D OCT

Biomed. Opt. Express 12(2), 1085-1104 (2021)  View: HTML | PDF

Optical Diagnostics

Fiber-based SORS-SERDS system and chemometrics for the diagnostics and therapy monitoring of psoriasis inflammatory disease in vivo

Biomed. Opt. Express 12(2), 1123-1135 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical Therapies

Red and blue light in antitumor photodynamic therapy with chlorin-based photosensitizers: a comparative animal study assisted by optical imaging modalities

Biomed. Opt. Express 12(2), 872-892 (2021)  View: HTML | PDF

Optics in Biotechnology

Widely-tunable synchronisation-free picosecond laser source for multimodal CARS, SHG, and two-photon microscopy

Biomed. Opt. Express 12(2), 1010-1019 (2021)  View: HTML | PDF

Terahertz Spectroscopy and Imaging

Fluorescent bacterial biosensor E. coli/pTdcR-TurboYFP sensitive to terahertz radiation

Biomed. Opt. Express 12(2), 705-721 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Malignant and benign thyroid nodule differentiation through the analysis of blood plasma with terahertz spectroscopy

Biomed. Opt. Express 12(2), 1020-1035 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Tissue Optics and Spectroscopy

Sensitivity of frequency-domain optical measurements to brain hemodynamics: simulations and human study of cerebral blood flow during hypercapnia

Biomed. Opt. Express 12(2), 766-789 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Visualization of quantitative lipid distribution in mouse liver through near-infrared hyperspectral imaging

Biomed. Opt. Express 12(2), 823-835 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Editors' Pick

Optical diagnosis of oral cavity lesions by label-free Raman spectroscopy

Biomed. Opt. Express 12(2), 836-851 (2021)  View: HTML | PDF

Application driven assessment of probe designs for Raman spectroscopy

Biomed. Opt. Express 12(2), 852-871 (2021)  View: HTML | PDF

Absolute quantification of cerebral tissue oxygen saturation with multidistance broadband NIRS in newborn brain

Biomed. Opt. Express 12(2), 907-925 (2021)  View: HTML | PDF

Combined total internal reflection AF spectral-imaging and Raman spectroscopy for fast assessment of surgical margins during breast cancer surgery

Biomed. Opt. Express 12(2), 940-954 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Evaluation of the potential eye hazard at visible wavelengths of the supercontinuum generated by an ultrafast NIR laser in water

Biomed. Opt. Express 12(2), 1167-1180 (2021)  View: HTML | PDF

Vision and Visual Optics

Comparison of confocal and non-confocal split-detection cone photoreceptor imaging

Biomed. Opt. Express 12(2), 737-755 (2021)  View: HTML | PDF

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