Results 101 to 110 of about 2,611 (204)
Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.Abstract Drained and cultivated grasslands on peat soils behave as a significant source of greenhouse gasses by oxidation. However, the lack of empirical estimates of carbon losses from peatlands with adequate spatial and temporal resolution has forced researchers to rely on process‐based model approximations to make quantitative, regional‐ or national‐
Philip Conroy, Ramon F. Hanssen
wiley +1 more source
, 2005 2 pagesWe propose a modified 4Pi microscope setup for observing solely the interference resulting from the superposition of the beams emitted by fluorescent species placed between two microscope objectives.
Giovannini, H. +3 more
core
Optical interferometry for biology and medicine
, 2012 This book presents the fundamental physics of optical interferometry as applied to biophysical, biological and medical research. Interference is at the core of many types of optical detection and is a powerful probe of cellular and tissue structure in ...
David D. Nolte, Nolte, David D
core +1 more source
Comparison of Intraocular Lens Power Calculation between Standard Partial Coherence Interferometry-Based and Scheimpflug-Based Biometers: The Importance of Lens Constant Optimization. [PDF]
J Curr Ophthalmol, 2023 Sardari S +3 more
europepmc +1 more source
Achromatic Petal‐Shaped Beam Generation and Information Encoding Based on Perfect Vortex Beam
Nanophotonics, Volume 15, Issue 10, 27 May 2026.Based on petal‐shaped beams with controllable topological charge, size, and rotation angle, this work employs a spatially multiplexed all‐dielectric TiO2 transmissive array to numerically achieve achromatic petal‐shaped beams at three wavelengths: 480 nm, 530 nm, and 630 nm. Leveraging their unique intensity distribution and rotational characteristics,
Yilong Ge +10 more
wiley +1 more source
, 2016 PurposeTo estimate the repeatability of biometric parameters obtained with a new swept-source biometer and to compare the agreement with that of partial coherence interferometry (PCI) and optical low-coherence reflectometry (OLCR).SettingDepartment of ...
Büehren, Tobias +6 more
core +1 more source
Prevalence of Corneal Astigmatism in Patients before Cataract Surgery in Northern China
Journal of Ophthalmology, 2014 Purpose. To analyze the prevalence and presentation patterns of corneal astigmatism in cataract surgery candidates in a teaching hospital in northern China. Methods.
Xiaoyong Yuan +4 more
doaj +1 more source
Nanophotonics, Volume 15, Issue 10, 27 May 2026.Phase‐enabled nonlinear gating with unbalanced intensity (PENGUIN) enables reconstruction of the complete ultrafast optical field from one‐dimensional nonlinear interferometric autocorrelation traces. Combined with deep learning, the DeepPENGUIN framework enables real‐time spectral phase retrieval without spectrally resolved detection or iterative ...
Tae‐In Jeong +4 more
wiley +1 more source
, 2019 PurposeTo compare biometry and prediction of postoperative refractive outcomes obtained by two swept-source optical coherence tomography (SS-OCT) biometers (IOLMaster 700 and Argos), and a partial coherence interferometry (IOLMaster ver 5.4 ...
Chan Min Yang (7490234) +7 more
core +1 more source
Biometry challenges in the longest eyes we have encountered to date
American Journal of Ophthalmology Case ReportsPurpose: This report aims to present biometry challenges and solutions for a patient with the longest eyes we have encountered to date. Observations: A 41-year-old woman with a history of Crouzon syndrome, extreme axial myopia, and posterior segment ...
Raul Plasencia-Salini +2 more
doaj +1 more source