“…At presentation, she was found biochemically to have pan-hypopituitarism with a left cranial nerve six deficit, with an MRI depicting a 19.5 x 22 x 11 mm suprasellar mass extending into the infundibulum and hypothalamus, with displacement of the optic chiasm; repeat imaging ruled out apoplexy. …”
Enlace del recurso
Enlace del recurso

“…The dose prescription and number of fractions were adjusted taking into consideration dose distribution, dose-limiting for important organs such as optic chiasm and brainstem. RESULTS: The eight patients consisted of 3 men and 5 women. …”
Enlace del recurso
Enlace del recurso

“…PURPOSE: To evaluate early changes in retinal layers using optical coherence tomography (OCT) in patients with long‐standing type 1 diabetes (DM1) receiving intensified insulin therapy. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The key data acquisition module consisted of four parts: A floating optical buoy (FOBY) for collecting remote sensing reflectance ([Formula: see text]) via the skylight-blocked approach; a water sample autocollection system that can collect 12 1-L bottles for analysis in the laboratory; a water quality measurement system for obtaining water parameters, including Chlorophyll-a (Chl-a), turbidity, and water temperature, among others; and meteorological sensors for measuring wind speed and direction, air pressure, temperature, and humidity. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…NMOSD lesions are typically associated with brain regions with high density of the AQP4 channel. These areas include optic nerves, hypothalamus, and the diencephalic and brainstem tissues that surround the cerebral aqueduct and third and fourth ventricles. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Ophthalmologic manifestations, best-corrected visual acuity (BCVA), fluoroangiography and optical coherence tomography findings, and ocular complications were recorded. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…All affected members underwent a complete ophthalmic examination, including fundus photography, visual-field test and optical coherence tomography examination. Next-generation sequencing-targeted sequencing of 163 genes involved in inheritable retinal disorders was performed on the probands. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Overall tissue response, axonal swirling, optical density of axons, and behavioral pain response were quantified at 8 and 12 weeks postoperatively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: We evaluated an inexpensive, robust, rapid, malaria diagnostic device, called Gazelle, that employs magneto-optical detection to identify haemozoin crystals (Hz) produced by all species of human malaria parasites in infected individuals. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Here, we apply the fluorescence super-resolution microscopy approach direct Stochastic Optical Reconstruction Microscopy (dSTORM) to quantify and structurally characterize excitatory and inhibitory synapses that contact growth hormone-releasing-hormone (GHRH) neurons during peak and trough values of growth hormone (GH) concentration in mice. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Background: Achieving clear visibility through a windshield is one of the crucial factors in manufacturing a safe and comfortable vehicle. The optic flow (OF) through the windshield has been reported to divert attention and could impair visibility. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…RESULTS: Anti-S1-RBD IgG levels were very elevated within days of symptom onset for hospitalized patients (median 2.04 optical density [OD], vs. 0.12 in HC). People who recovered from milder COVID-19 only reached similar IgG levels 28 days after symptom onset. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…A combination optical coherence tomography and near-infrared spectroscopy (OCT-NIRS) coronary imaging system is being developed to improve the care of coronary patients. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…TGF-β1 expression was analyzed using enzyme-linked immunosorbent assay (ELISA) and the optical density (OD) of the sample quantifed using a standard curve. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Peripapillary and macular choroidal thickness and volume were measured in all subjects via enhanced-depth imaging-optical coherence tomography. RESULTS: The average peripapillary (AP) choroidal thickness was (130.10 ± 46.14) μm, (131.43 ± 46.00) μm, and (147.89 ± 53.32) μm; average macular (AM) choroidal thickness was (191.72 ± 68.07) μm, (204.62 ± 69.54) μm, and (215.10 ± 45.40) μm; and average volume was (0.59 ± 0.21) μm(3), (0.63 ± 0.21) μm(3), and (0.65 ± 0.14) μm(3) in groups A, B, and C, respectively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We hypothesized that intraoperative near-infrared (NIR) imaging with an FDA-approved NIR optical contrast agent could identify canine mammary tumors, a spontaneous large animal model of human breast cancer, during surgery. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…PURPOSE: Glaucoma is a group of chronic optic neuropathies characterized by the degeneration of retinal ganglion cells (RGCs) and their axons, and they ultimately cause blindness. …”
Enlace del recurso
Enlace del recurso

“…In this study, we developed a non-invasive, optical sensor foil-based technique suitable for measuring the 3D oxygen gradient that is formed during cell culture as a result of normal cell respiration. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Here we present a simple strategy to correct z‐motion artefacts arising over the course of a time‐series experiment in a single optical plane. Displacement in z was calculated using dye‐filled blood vessels as an anatomical marker, providing high contrast images and accuracy to within ∼0.1 µm. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The expression of miR‐455‐5p or STRA6 messenger RNA (mRNA) was determined by quantitative real‐time polymerase chain reaction. Average integrated optical density (IOD) of STRA6 protein was determined by immunofluorescence histochemistry. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso