Mostrando 721 - 740 Resultados de 53,273 Para Buscar '"láser"', tiempo de consulta: 4.49s Limitar resultados
  1. 721
    “…The mechanical and acoustoelectric properties of the array are characterized, and a novel laser scanning and positioning method is introduced to solve the problem of array element displacement after deformation of the 2D-FUA. …”
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    Online Artículo Texto
  2. 722
    por Xu, Jiali, Pu, Yijing
    Publicado 2022
    “…With the development of medical technology, intense pulsed light and Q-switched laser have been widely used in the treatment of melasma, which can emit laser beams to penetrate the dermis uniformly to treat deep pigmented lesions in the dermis. …”
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    Online Artículo Texto
  3. 723
  4. 724
    “…BACKGROUND: It is essential to understand the mechanism of the various causes of laser fiber damage and an ideal method of reducing endoscope damage induced by laser emission in multiple sites. …”
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    Online Artículo Texto
  5. 725
    “…BACKGROUND AND OBJECTIVES: Mid‐infrared (IR) ablative fractional laser treatments are highly efficacious for improving the appearance of a variety of dermatological conditions such as photo‐aged skin. …”
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    Online Artículo Texto
  6. 726
    por Choi, Soojin, Park, Changkyoo
    Publicado 2022
    “…In this study, eight different painted stainless steel 304L specimens were laser-cleaned using different process parameters, such as laser power, scan speed, and the number of repetitions. …”
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    Online Artículo Texto
  7. 727
    “…We present the use of non-ablative fractional laser therapy combined with Q-switched Nd:YAG laser as a possible therapeutic option for BN treatment and review relevant literature to discuss its efficacy and limitations.…”
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    Online Artículo Texto
  8. 728
    “…AIMS: The present study was carried out to evaluate and compare the effect of Er:YAG laser and Co(2) laser irradiation combined with acidulated phosphate fluoride treatment on in vitro acid resistance of human enamel. …”
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    Online Artículo Texto
  9. 729
  10. 730
    “…The monitored devices implement different metal 3D printing processes, named Selective Laser Melting, Laser Metal Deposition and Hybrid Laser Metal Deposition, providing a wide overview of the current laser-based Additive Manufacturing technologies. …”
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  11. 731
    por Hernández Cabrera, Francisco
    Publicado 2008
    Tesis Libro
  12. 732
    por Aboites, Vicente
    Publicado 2002
    Materias:
    Libro
  13. 733
    por Arteaga Rivera, Adriana
    Publicado 2004
    Tesis Libro
  14. 734
    por Casalderrey, Manuel Luis
    Publicado 1995
    Materias: “…3658 Lasers Aplicación Industrial…”
    Libro
  15. 735
    Tesis Libro
  16. 736
    por Fieschi, Roberto
    Publicado 1984
    Libro
  17. 737
  18. 738
  19. 739
    “…To generate the laser tracks, a wide laser beam is split into several hundred narrow beams by fixed micro-mirrors at stable and known positions throughout the TPC. …”
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  20. 740
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