“…However, the absence of an ability to quantify stimulation effects, particularly outside of the motor cortex, has led clinicians and researchers to pair noninvasive brain stimulation with noninvasive neuroimaging techniques. fNIRS, as an optical and wearable neuroimaging technique, is an ideal candidate for integrated use with TMS. …”
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“…Intravascular ultrasound or optical coherence tomography was performed in all patients to evaluate the MV calcification. …”
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“…While chemical synthesis often leads to undesired racemic mixtures, microbial production allows obtaining optically pure lactones. The production of a specific lactone by biotransformation depends on the supply of the corresponding hydroxy fatty acid, which has economic and industrial value similar to γ-lactones. …”
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“…CONCLUSION: Topical cyclosporine A treatment is an effective alternative in the management of LASIK for myopia-related transient dry eye. Optical coherence tomography epithelial mapping may provide an objective benchmark in diagnosing and monitoring this significant disorder and its correlation with visual symptoms.…”
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“…Thus, the aim of this research was to establish a highly reproducible one-pot green synthesis of colloidal AuNPs and bimetallic Ag/Au alloy nanoparticles (NPs; Ag/AuNPs) using starch as reducing and capping agent. METHODS: The optical properties, high reproducibility, stability and particle size distribution of the colloidal NPs were analyzed by ultraviolet (UV)–visible spectroscopy, dynamic light scattering (DLS) and ζ-potential. …”
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“…Cellular clones were obtained from single cells derived of MDA-MB 231 cancer cell lines applying serial limiting dilution method and morphology was analyzed by optical microscopy and flow cytometry. Clones characteristics were examined through cellular proliferation, migration capacity and apoptosis. …”
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“…Included patients underwent a complete ophthalmological examination, as well as MP1 microperimetry evaluation and optical coherence tomography (OCT). Two experienced masked observers evaluated OCT imaging in order to assess the integrity of the photoreceptor layer (interdigitation zone and ellipsoid zone: IZ/EZ) and the external limiting membrane (ELM). …”
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“…BACKGROUND: Narrow Band Imaging is a noninvasive optical diagnostic tool. It allows the visualization of sub-mucosal vasculature; four patterns of shapes of submucosal capillaries can be recognized, increasingly associated with neoplastic transformation. …”
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“…METHODS: Biomechanical data for 19 Japanese professional baseball pitchers and an age-matched group of 19 American professional baseball pitchers were collected by use of a 3-dimensional, automated, high-speed optical motion capture system. Anthropometric, kinetic, and kinematic data for both groups were compared by use of t tests (P < .05). …”
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“…MATERIALS AND METHODS: The antibacterial activities and probiotic stimulatory effects of herbs were screened through the disk diffusion method and optical densitometry. The inhibitory ability of probiotics against pathogens was also tested through the disk diffusion method. …”
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“…MRI showed Flattening of the pituitary gland and the posterior sclerae along with enlargement of the subarachnoid space around the optic nerves. Findings were suggestive of Idiopathic intracranial hypertension. …”
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“…MR sella showed a 3.0 x 3.6 x 2.5 cm sellar mass infiltrating the clivus, sphenoid sinus, both cavernous sinuses and extending and compressing the optic chiasm. Even though there was good debulkment of the sellar mass, rapid tumor regrowth was noted on follow up MRI 18 months later. …”
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“…The pituitary gland was seen extending cephalad above the sella turcica contacting the left side of the optic chiasm similar appearance compared to the MRI one month prior. …”
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“…On repeat imaging, the pituitary macroadenoma was noted to be increased in size to 1.8 cm with increasing suprasellar extension and abutting the anterior aspect of the optic chiasm. She underwent endoscopic excision of pituitary adenoma and reconstruction of sellar floor. …”
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“…The patient denied any constitutional symptoms or associated symptoms of thyroid dysfunction. Fiber optic flexible indirect laryngoscopy was used to examine patient’s airway, and a mass highly suspicious for an ectopic thyroid gland was identified at the base of tongue. …”
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“…A brain MRI showed a large sellar/suprasellar mass with mass effect on the optic chiasm, measuring 6.7 cm, mild obstructive hydrocephalus. …”
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“…Cranial MRI showed a midline mass addressing the anterior and posterior aspects of the sella turcica and dorsum sella, with hypothalamic and optic chiasma swelling, being the radiological findings suggestive of granulomatous disease. …”
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“…MRI brain and pituitary with gadolinium revealed a normal sized pituitary gland, pituitary infundibulum at the upper limit of normal thickness (3mm) and signal abnormality of the periaqueductal grey matter and tectal plate which demonstrated enhancement following contrast administration, and the presence of abnormal enhancement of the optic chiasm/hypothalamus, consistent with neurosarcoidosis. …”
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“…OBJECTIVES: To determine length of hydroxychloroquine use and cumulative dose and evaluate the ocular effects by 10-2 central visual field test, microperimetry (MP), color fundus photography, optical coherence tomography (OCT), and fundus autofluorescence (FAF) in hydroxychloroquine users. …”
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“…Thus, our goal was to develop and test an artificial neural network that to predict segment contributions to whole-body angular momentum from linear acceleration and angular velocity signals (i.e., those typically available to wearable inertial measurement units, IMUs) taken from a sparse set of body segments. METHODS: Optical motion capture data were collected from five able-bodied individuals and five individuals with Parkinson's disease (PD) walking on a non-steady-state locomotor circuit comprising stairs, ramps and changes of direction. …”
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