Mostrando 1,481 - 1,500 Resultados de 49,877 Para Buscar '"visión"', tiempo de consulta: 0.37s Limitar resultados
  1. 1481
    “…We propose an inspection method for rail corrugation using computer vision through an algorithm based on feature descriptors to automatically distinguish corrugated from normal surfaces. …”
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  2. 1482
    “…PURPOSE: Two-photon vision relies on the perception of pulsed infrared light due to two-photon absorption in visual pigments. …”
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  3. 1483
    “…BACKGROUND: The concept of organizational vision has been little explored in the health-care services research literature. …”
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  4. 1484
  5. 1485
    “…METHODS: For the present study, a total of 198 dental professionals were randomly selected as subjects who were asked to fill the required questionnaire followed by which their color vision status was evaluated using the Ishihara test. …”
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  6. 1486
    “…The most significant ocular diseases that might affect visual acuity and style of painting are represented by strabismus, refractive errors, cataract, retinal diseases, color vision deficiency and ocular trauma. During the time, various styles of paintings could be encountered and, very often, we wondered whether the style is influenced by the visual acuity of the artists or visual acuity does not affect at all the styles. …”
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  7. 1487
    “…CONCLUSIONS AND IMPORTANCE: Given this patient's dramatic presentation of no light perception vision in both eyes and resolution of symptoms with treatment, it is reasonable to consider thiamine deficiency in any individual who presents with acute-subacute onset vision loss, particularly when the history is suggestive of potential nutritional deficiency.…”
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  8. 1488
  9. 1489
    “…OBJECTIVES: This study aimed to evaluate the anxiety status of children with low vision due to refractive errors using a questionnaire survey. …”
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  10. 1490
  11. 1491
    “…Since the low-resolution peripheral vision is retained in such conditions, restoration of central vision should not jeopardize the surrounding healthy retina and allow for simultaneous use of the natural and prosthetic sight. …”
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  12. 1492
    “…A mnemonic-opto-synaptic transistor (MOST) that has triple functions is demonstrated for an in-sensor vision system. It memorizes a photoresponsivity that corresponds to a synaptic weight as a memory cell, senses light as a photodetector, and performs weight updates as a synapse for machine vision with an artificial neural network (ANN). …”
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  13. 1493
  14. 1494
    “…These preliminary results indicate that controls shift to using a secondary source of sensory feedback (e.g., proprioception) when the primary source (e.g., vision) is degraded. However, persons with ASD do not reweight different sensory feedback processes as feedback inputs are degraded or magnified. …”
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  15. 1495
  16. 1496
    “…BACKGROUND: As measurable sensory and motor deficits are key to the diagnosis of stroke, we investigated the value of objective tablet based vision and visuomotor capacity assessment in acute mild-moderate ischemic stroke (AIS) patients. …”
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  17. 1497
    “…In the last decade, many life-prolonging therapeutic options have emerged for metastatic castration-resistant prostate cancer (mCRPC). The recent VISION trial is the first to demonstrate a survival benefit of Lutetium-177[(177)Lu]Lu-PSMA-617 in post-chemotherapy mCRPC. …”
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  18. 1498
    por Li, Meng, Sun, Tiebo
    Publicado 2022
    “…In this study, the neural network algorithm and intelligence are optimized, and it is used in simulation experiments to improve the target image recognition ability of the algorithm in the machine vision environment. First, this paper introduces the application of neural networks in the field of machine vision. …”
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  19. 1499
  20. 1500
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