Mostrando 93,521 - 93,540 Resultados de 97,099 Para Buscar '"optics"', tiempo de consulta: 0.57s Limitar resultados
  1. 93521
  2. 93522
    “…Currently, the procedure requires the local peri-tumoural injection of radiolabelled and/or optical agents, and is therefore operator dependent, disruptive to surgical workflow and restricted largely to a small subset of malignancies that can be readily accessed externally for local tracer injection. …”
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  3. 93523
    por Jain, Nikhil, Zia, Rashad
    Publicado 2021
    “…Patients were assessed with: slitlamp biomicroscopy with indentation gonioscopy; SD optical coherence tomography, Humphrey visual field analyzer, and high frequency ultrasound and categorized into various narrow angle conditions. …”
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  4. 93524
    “…In addition, all the LXFG groups significantly decreased protein and mRNA levels of TH, improved the average optical density of TH-positive nerve fibers, and reduced the levels of plasma catecholamines relative to the model group. …”
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  5. 93525
  6. 93526
    “…PURPOSE: To probabilistically forecast needed anti-vascular endothelial growth factor (anti-VEGF) treatment frequency using volumetric spectral domain–optical coherence tomography (SD-OCT) biomarkers in neovascular age-related macular degeneration from real-world settings. …”
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  7. 93527
    “…The comprehensive microscopic and electrochemical characterization of the Nafion/GCE was also conducted with different methods including atomic force microscopy (AFM), optical profilometry, time-of-flight secondary ion mass spectrometry (TOF-SIMS), electrochemical impedance spectroscopy (EIS), and cyclic voltammetry (CV). …”
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  8. 93528
    por Tariq, Sarah
    Publicado 2021
    “…This was followed by a Pituitary MRI revealing an 18 x 19 x 18 mm solid/partially cystic hypoenhancing lesion consistent with a pituitary macroadenoma, with leftward deviations of the infundibulum, without involvement of the optic chiasm. He was treated with transsphenoidal resection of the pituitary tumor. …”
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  9. 93529
    “…METHODS: Of 195 eligible subjects (18–84 years, 62.6% female), 178 and 170 subjects provided both PCTF optical coherence tomography (OCT) imaging and mass spectrometry data for tears (n = 178) and meibum (n = 170). …”
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  10. 93530
    “…Endothelial cell count (ECC) was determined preoperatively and at 6 months. Anterior segment optical coherence tomography (AS-OCT) was done at 1 month to determine the depth of the corneal stromal demarcation line (DL). …”
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  11. 93531
    “…PURPOSE: The purpose of this study was to evaluate the correlation between corneal astigmatism and the morphology of pterygium with anterior segment optic coherence tomography (AS-OCT). MATERIAL AND METHODS: The size of pterygium (horizontal length, vertical width) was measured manually; pterygium area and percentage extension of the pterygium onto the cornea were calculated. …”
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  12. 93532
    “…Changes in relative femoral and tibial position in the coronal plane were obtained by an optical tracking system. RESULTS: Both medial and lateral JLO caused significant tibiofemoral subluxation and pressure distribution changes. …”
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  13. 93533
    “…Purpose: To assess ocular rigidity using dynamic optical coherence tomography (OCT) videos in glaucomatous and healthy subjects, and to evaluate how ocular rigidity correlates with biomechanical and morphological characteristics of the human eye. …”
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  14. 93534
    “…Among samples from patients with DME, 45 were DME and 27 were refractory DME, whereas patients with idiopathic MH served as the control group. Optical coherence tomography and fundus photograph analysis revealed that part of the retina in the fundus of patients with DME was thickened, with macular edema occurring simultaneously. …”
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  15. 93535
    “…The long-term effects of ES on DHSF shape and growth were determined by optical microscopy and cell count. We demonstrated that ES at 20 and 40 mV/mm promoted cell adhesion, viability and growth. …”
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  16. 93536
    “…BACKGROUND: Neuromyelitis Optica Spectrum Disorder (NMOSD) is an inflammatory disease of the central nervous system with preferential involvement of the optic nerve and spinal cord. However, data on NMOSD incidences in China, a country encompassing 20% of the world's population and covering vast areas of Eastern Asia, are unknown. …”
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  17. 93537
  18. 93538
  19. 93539
  20. 93540
    “…Comprehensive ophthalmic examinations were performed, including analyses of best-corrected visual acuity, intraocular pressure, slit-lamp examination, fundus photography, optical coherence tomography, fundus fluorescein angiography and electrooculography. …”
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