Academic literature on the topic 'Laser illumination'

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Journal articles on the topic "Laser illumination"

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Horiuchi, Noriaki. "Damaging laser illumination." Nature Photonics 8, no. 5 (2014): 350. http://dx.doi.org/10.1038/nphoton.2014.100.

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Ito, Yuhei, Kyouichi Suzuki, Tsuyoshi Ichikawa, et al. "Intraoperative Fluorescence Cerebral Angiography by Laser Surgical Microscopy: Comparison With Xenon Microscopy and Simultaneous Observation of Cerebral Blood Flow and Surrounding Structures." Operative Neurosurgery 16, no. 6 (2018): 700–706. http://dx.doi.org/10.1093/ons/opy159.

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Abstract BACKGROUND Laser surgical microscopes should enable uniform illumination of the operative field, and require less luminous energy compared with existing xenon surgical microscopes. OBJECTIVE To examine the utility of laser illumination in fluorescence cerebral angiography. METHODS Fluorescein sodium (fluorescein) was used as a fluorescent dye. We first compared the clarity of cerebral blood flow images collected by fluorescence angiography between the laser illumination and xenon illumination methods. We then assessed use of the laser illuminator for simultaneous observation of blood flow and surrounding structures during fluorescence angiography. Furthermore, the study was designed to evaluate usefulness of the thus determined excitation light in clinical cases. RESULTS Fluorescence angiography using blue light laser for excitation provided higher clarity and contrast blood flow images compared with using blue light generated from a xenon lamp. Further, illumination with excitation light consisting of a combination of 3 types of laser (higher level of blue light, no green light, and lower level of red light) enabled both blood flow and surrounding structures to be observed through the microscope directly by the surgeon. CONCLUSION Laser-illuminated fluorescence angiography provides high clarity and contrast images of cerebral blood flow. Further, a laser providing strong blue light and weak red light for excitation light enables simultaneous visual observation of fluorescent blood flow and surrounding structures by the surgeon using a surgical microscope. Overall, these data suggest that laser surgical microscopes are useful for both ordinary operative manipulations and fluorescence angiography.
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Pallister, David M., and Michael D. Morris. "Laser Koehler Epi-Illumination for Raman and Fluorescence Microscopic Imaging." Applied Spectroscopy 48, no. 10 (1994): 1277–81. http://dx.doi.org/10.1366/0003702944027480.

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A comparison of microscopic Raman images acquired with an optical-fiber critical (Nelson) illumination system, an optical-fiber Koehler laser illumination system, and Koehler laser illumination without an optical fiber demonstrates performance differences between the three illumination methods. Best images are obtained with optical-fiber Koehler illumination.
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Song, Lihui, Alison Wenham, Sisi Wang, et al. "Laser Enhanced Hydrogen Passivation of Silicon Wafers." International Journal of Photoenergy 2015 (2015): 1–13. http://dx.doi.org/10.1155/2015/193892.

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The application of lasers to enable advanced hydrogenation processes with charge state control is explored. Localised hydrogenation is realised through the use of lasers to achieve localised illumination and heating of the silicon material and hence spatially control the hydrogenation process. Improvements in minority carrier lifetime are confirmed in the laser hydrogenated regions using photoluminescence (PL) imaging. However with inappropriate laser settings a localised reduction in minority carrier lifetime can result. It is observed that high illumination intensities and rapid cooling are beneficial for achieving improvements in minority carrier lifetimes through laser hydrogenation. The laser hydrogenation process is then applied to finished screen-printed solar cells fabricated on seeded-cast quasi monocrystalline silicon wafers. The passivation of dislocation clusters is observed with clear improvements in quantum efficiency, open circuit voltage, and short circuit current density, leading to an improvement in efficiency of 0.6% absolute.
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McGlashen, Michael L., Urmi Guhathakurta, Kevin L. Davis, and Michael D. Morris. "SERS Microscopy: Laser Illumination Effects." Applied Spectroscopy 45, no. 4 (1991): 543–45. http://dx.doi.org/10.1366/0003702914336976.

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Schneckenburger, Herbert, Verena Richter, Mathis Piper, and Michael Wagner. "Laser Illumination in Live Cell Microscopy: Scattering and Structured Illumination." Journal of Biomedical Photonics & Engineering 3, no. 1 (2017): 010304. http://dx.doi.org/10.18287/jbpe17.03.010304.

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Redding, Brandon, Michael A. Choma, and Hui Cao. "Speckle-free laser imaging using random laser illumination." Nature Photonics 6, no. 6 (2012): 355–59. http://dx.doi.org/10.1038/nphoton.2012.90.

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Redding, Brandon, Hui Cao, and Michael A. Choma. "Speckle-Free Laser Imaging with Random Laser Illumination." Optics and Photonics News 23, no. 12 (2012): 30. http://dx.doi.org/10.1364/opn.23.12.000030.

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Xiao, Si, Yi Tan Gao, Xiu Qin Tian, and Jun He. "Characteristics Research of Gallium Arsenide Solar Cells under Femtosecond Laser Illumination." Advanced Materials Research 941-944 (June 2014): 575–79. http://dx.doi.org/10.4028/www.scientific.net/amr.941-944.575.

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Femtosecond laser with ultrashort pulse (≤35fs) is used to investigate the damage threshold and light-to-electric conversion efficiency of gallium arsenide solar cells. Different from nanosecond or picosecond lasers, the damage threshold of the solar cell illuminated by femtosecond laser is slightly higher than that under the illumination of continuous-waves laser with the same wavelength. Because the thermal non-equilibrium effect becomes obvious, heat conduction phenomenon no longer obeys the law of Fourier, when the heating pulse time of femtosecond laser is equal to or shorter than the electron-phonon coupling time. The photovoltaic properties of gallium arsenide solar cells under femtosecond pulse laser illumination are measured. The device shows better short circuit current and the light-to-electric conversion efficiency under femtosecond pulse laser than that under continuous-waves laser of the same wavelength.
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Beres-Pawlik, E., and A. Derkacz. "Intravascular low-power laser illumination through special fiber diffusers." Bulletin of the Polish Academy of Sciences: Technical Sciences 59, no. 4 (2011): 441–43. http://dx.doi.org/10.2478/v10175-011-0055-5.

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Intravascular low-power laser illumination through special fiber diffusersThis paper presents the method of intravascular endothelial cell illumination with low-power laser radiation. Some special instruments were prepared, including designed fiber diffusers. The technical parameters of the set-up and the results of arterial system treatment with illumination instruments are presented.
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Dissertations / Theses on the topic "Laser illumination"

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Jiang, Shihong. "Non-scanning fluorescence confocal microscopy using laser speckle illumination." Thesis, University of Nottingham, 2005. http://eprints.nottingham.ac.uk/10139/.

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Confocal scanning microscopy (CSM) is a much used and advantageous form of microscopy. Although CSM is superior to conventional microscopy in many respects, a major disadvantage is the complexity of the scanning process and the sometimes long time to perform the scan. In this thesis a novel non-scanning fluorescence confocal microscopy is investigated. The method uses a random time-varying speckle pattern to illuminate the specimen, recording a large number of independent full-field frames without the need for a scanning system. The recorded frames are then processed in a suitable way to give a confocal image. The goal of this research project is to confirm the effectiveness and practicality of speckle-illumination microscopy and to develop this proposal into a functioning microscope system. The issues to be addressed include modelling of the system performance, setting up experiments, computer control and image processing. This work makes the following contributions to knowledge: * The development of criteria for system performance evaluation * The development of methods for speckle processing, whereby the number of frames required for an image of acceptable quality can be reduced * The implementation of non-scanning fluorescence confocal microscopy based upon separate recording of the speckle patterns and the fluorescence frames, demonstrating the practicality and effectiveness of this method * The realisation of real-time image processing by optically addressed spatial light modulator, showing how this new form of optical arrangement may be used in practice The thesis is organised into three main segments. Chapters 1-2 review related work and introduce the concepts of fluorescence confocal microscopy. Chapters 3-5 discuss system modelling and present results of performance evaluation. Chapters 6-8 present experimental results based upon the separate recording scheme and the spatial light modulation scheme, draw conclusions and offer some speculative suggestions for future research.
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Liu, Xiao-Long, Weibo Cheng, Massimo Petrarca, and Pavel Polynkin. "Universal threshold for femtosecond laser ablation with oblique illumination." AMER INST PHYSICS, 2016. http://hdl.handle.net/10150/622151.

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We quantify the dependence of the single-shot ablation threshold on the angle of incidence and polarization of a femtosecond laser beam, for three dissimilar solid-state materials: a metal, a dielectric, and a semiconductor. Using the constant, linear value of the index of refraction, we calculate the laser fluence transmitted through the air-material interface at the point of ablation threshold. We show that, in spite of the highly nonlinear ionization dynamics involved in the ablation process, the so defined transmitted threshold fluence is universally independent of the angle of incidence and polarization of the laser beam for all three material types. We suggest that angular dependence of ablation threshold can be utilized for profiling fluence distributions in ultra-intense femtosecond laser beams. Published by AIP Publishing.
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Hardy, Nicholas D. (Nicholas David). "Optimal standoff imaging using structured laser illumination and graphical models." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/92965.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2014.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 241-246).<br>Structured illumination can be used to form images without using a lens or a detector array. A series of spatially-structured laser pulses is cast on the scene of interest, and a single-detector power measurement is made on the light each pulse returns from the scene. There has been significant interest in the "ghost imaging" configuration, in which the spatial patterns are randomly generated-e.g., by driving the pixels of a spatial light modulator with independent, identically-distributed pseudorandom inputs-and the sequence of measurements is correlated with reference versions of those patterns to image the scene. This naive reconstruction, however, is far from optimal for standoff imaging, for which rough-surfaced objects create laser speckle in the measurements. We develop a graphical model that encompasses the probabilistic relationships in structured-illumination standoff imaging along with an approximate message-passing algorithm for belief propagation to perform optimal scene reconstruction. This approach lets us accurately model the statistics of speckled images, photon detection, and atmospheric turbulence, as well as incorporate intelligent priors for the scene that capture the inherent structure of real-world objects. The result is state-of-the-art scene reconstructions.<br>by Nicholas David Hardy.<br>Ph. D.
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DILLEMANN, BENOIT. "Comportement dynamique du dioxyde de vanadium sous illumination laser impulsionnelle." Paris 7, 1995. http://www.theses.fr/1995PA077271.

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Transparent a temperature ambiante dans une large bande infra-rouge, le dioxyde de vanadium subit a 60c une transition de phase solide-solide le rendant totalement opaque a toute emission lumineuse. Le travail de recherche mene ici s'articule autour de trois axes complementaires de developpement, caracterisation et modelisation de ce compose. Afin d'obtenir des couches optiquement performantes, une partie du travail de these consiste a participer a l'elaboration de films de dioxyde de vanadium suivant deux procedes de fabrication originaux : une technique de pulverisation cathodique assistee sous bombardement ionique et une methode de synthese inorganique sous gaz reducteur inerte, les sol-gels. L'objet du volet experimental de cette etude est de caracteriser optiquement le materiau a l'etat passant et a l'etat bloque a l'aide de mesures quasistatiques visibles et infra-rouges puis de mettre en evidence la reponse dynamique de ces films a l'aide de sources laser impulsionnelles. Le modele rendant compte de la coupure d'une emission laser dans le dioxyde de vanadium requiert d'une part une connaissance approfondie de la physique des milieux stratifies sous illumination coherente puisqu'il a necessite un developpement supplementaire permettant d'effectuer un bilan d'energie detaille dans chaque couche de l'empilement. Il a necessite d'autre part une ecriture discrete par les differences finies du modele d'evolution thermique d'un milieu cylindrique prenant en compte la contribution instationnaire de la transition de phase solide-solide. Le caractere monotone de la transmittance optique en fonction de l'indice d'extinction d'une monocouche attenuante nous a conduit a determiner l'indice complexe du materiau.
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Kramer, Richard Dillon. "Annealing of radiation damaged gallium arsenide solar cells by laser illumination." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA289683.

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Nellas, Ioannis. "Terahertz imaging via a microbolometer camera under illumination of a quantum cascade laser." Thesis, Monterey, California. Naval Postgraduate School, 2010. http://hdl.handle.net/10945/5094.

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Approved for public release; distribution is unlimited<br>The terahertz (THz) region of the electromagnetic spectrum has not been fully utilized due to the lack of compact and efficient sources as well as detectors. This thesis aimed on characterizing a quantum cascade laser (QCL) beam and achieving high quality real-time THz imaging using a 160x120 pixel FLIR A20M microbolometer camera designed to operate in long wave infrared range. The FTIR spectroscopy of the QCL beam revealed that lasing could be achieved at 2.85 and 2.91 THz frequencies depending on the bias current. This behavior was analyzed using the longitudinal modes of the laser and found to correspond well with the experimental observations. Real-time imaging of concealed objects in transmission mode was accomplished using the silicon nitride-based microbolometer camera under illumination via the QCL with average power less than 1 mW. The larger extent of the object required the expansion of the narrow laser beam using a parabolic reflector and refocus on the camera using a second parabolic reflector. The standard Ge lens of the camera was replaced by a Tsurupica lens since the earlier lens was opaque to THz radiation. The real-time imaging can be extended to reflection mode as well as longer standoff distances using higher power THz lasers.
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Radenbach, Hannes N. "Radiative Behaviour of Gd2O3:Er/Yb nanoparticles under near infrared illumination." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/16116.

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Mestrado em Ciência e Engenharia de Materiais<br>Upconverting nanoparticles have attracted much attention in science recently, specifically in view of medical and biological applications such as live imaging of cell temperatures or cancer treatment. The previously studied system of gadolinium oxide nanorods co-doped with erbium and ytterbium and decorated with different number densities of gold nanoparticles has been studied. So far, these particles have been proven as efficient nanothermometers in a temperature range from 300 up to 2000 K. In this work, a more detailed study on the morphological and radiative behaviour of these particles has been conducted. It was found that the laser power threshold for the onset of the black body radiation decreases strongly with the increase in the gold concentration. The temperature of the onset itself seems to remain approximately constant. The heating efficiency was determined to increase significantly with the gold concentration. The morphological study revealed that the temperature at the black body radiation threshold was not enough to induce any significant transformation in neither the nanorods nor the gold nanoparticles, as was expected from comparison with literature. However, significant changes in radiative properties and the morphology were detected for powders that underwent strong laser heating until the emission of brightly visible black body radiation.<br>Nanopartículas mostrando conversão ascendente de energia têm atraído recentemente muita atenção, sobretudo tendo em vista aplicações médicas e biológicas, tais como o mapeamento in vivo da temperatura intercelular ou o desenvolvimento de técnicas de diagnóstico de doenças cancerosas. O sistema estudado anteriormente de nanobastões de óxido de gadolínio co-dopados com érbio e itérbio e decorados com nanopartículas de ouro mostrou potencialidades como nanotermómetro eficaz numa gama de temperatura desde os 300 até aos 2000 K. Neste trabalho, um estudo mais detalhado do comportamento morfológico e radiativo destas partículas foi realizado. Verificou-se que o limiar de potência de laser para o início da radiação de corpo negro diminui fortemente com o aumento da concentração de ouro. A temperatura correspondente ao limiar do processo de emissão de corpo negro parece manter-se aproximadamente constante, independentemente da concentração de ouro à superfície dos nanobastões. A eficiência de aquecimento foi determinada, tendo-se mostrado que ela aumenta significativamente com a concentração de ouro. A análise morfológica aos nanobast˜oes revelou que a temperatura no limiar da radiação do corpo negro não é suficiente para induzir transformação significativas nem os nanobastões nem nas nanopartículas de ouro, como era de esperar partir da comparação com a literatura. No entanto, foram detetadas alterações significativas nas propriedades radiativas e na morfologia dos nanobastões decorados com a s nanopartículas de ouro que foram submetidos a forte aquecimento induzido pela excitação laser.
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Magalhães, Ana Carolina de. "Investigation of the influence of red and infrared illumination on mechanical properties of cells: Photobiomodulation." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/43/43134/tde-05012017-145626/.

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The photobiomodulation therapy (PBMT) has many demonstrated applications in the health area including anti-inflammatory and wound healing effects. The main objective of this work is to verify if the PBMT causes measurable changes in the mechanical properties of cells, specifically in red blood cells, epithelial cells and fibroblasts. In addition, to contribute to the knowledge of the action mechanisms of the PBMT, this study intends to support applications of the PBMT during invasive procedures, such as the direct photo-treatment of the blood in surgical procedures with cardiopulmonary bypass, regarding security of the cellular integrity. For this analysis, three experimental techniques were used: optical magnetic twisting cytometry (OMTC), defocusing microscopy and confocal laser-scanning microscopy. Human bronchial epithelial cells were evaluated with OMTC. The epithelial cell culture was either photo-treated or not, with red laser (lambda=660 nm), and fixed power and time (power density of 153 mW/cm2, time 300 s). It was not possible to observe significant differences between photo-treated and control epithelial cells, for the hysteresivity (ratio between the cell loss and elastic shear moduli). The defocusing microscopy, similar to a phase contrast microscopy, was used to study human red blood cells from fresh blood. The red blood cells were either photo-treated or not, with red laser (lambda=660 nm), and different powers and times (power densities from 0 to 510 mW/cm2, times from 0 to 180 s). Some morphological and mechanical characteristics of individual red blood cells were evaluated, such as volume, radial profile of cell thickness, lateral and vertical membrane fluctuations, for the photo-treated and control red blood cells. It was not possible to detect differences between the two groups, for any of the parameters analyzed. For both techniques, the absence of detectable differences might be due to several factors, such as the non-action of the PBMT, with the parameters used, in the epithelial cells and red blood cells or to the small sensitivity of each technique. Confocal laser-scanning microscopy was used to evaluate the actin filaments of mouse fibroblasts. The fibroblast cell culture was either photo-treated or not, with red (lambda=625 nm) or infrared (lambda=808 nm) light and fixed power and time (power density from 113 to 158 mW/cm2, time 300 s). The nucleus and cell areas increased slightly when comparing photo-treated and control cells. On the other hand, the total actin, total actin density and the number of filaments decreased. These changes were detected for a short time after treatment, however, after 24 h they are not anymore detectable. The total branch length does not seem to suffer any modifications. In summary, with the data acquired with the three techniques, it was found that the PBMT, in the red range, with the parameters used, could not cause noticeable changes in red blood cells and epithelial cells, in vitro. On the other hand, the PBMT in the red and near-infrared range, with the power and times used, cause changes in actin filaments of fibroblasts, in vitro, in particular the decrease of the total actin density.<br>A terapia por fotobiomodulação tem muitas aplicações na área de Saúde devido a sua ação anti-inflamatória e de reparação tecidual. O objetivo geral desse trabalho é verificar se a terapia por fotobiomodulação provoca mudanças nas propriedades mecânicas de células, em particular em hemácias, células epiteliais e fibroblastos. Além de contribuir com o conhecimento dos mecanismos de ação da terapia por fotobiomodulação, este estudo pretende subsidiar aplicações da terapia por fotobiomodulação durante procedimentos mais invasivos, como a iluminação direta do sangue em procedimentos cirúrgicos com circulação extracorpórea, sob o ponto de vista da segurança quanto à integridade celular. Para essa análise foram utilizadas três técnicas experimentais: citometria óptica magnética de oscilação (OMTC), microscopia de desfocalização e microscopia confocal. Com a técnica de OMTC foram avaliadas células epiteliais brônquicas humanas em cultura, foto-tratadas com laser vermelho (lambda=660 nm), com potência e tempo fixos (densidade de potência de 153 mW/cm2, tempo 300 s). Não foi possível constatar diferenças significativas entre as células epiteliais foto-tratadas e as células controle, para a histerisividade (razão entre os módulos viscoso e elástico das células). Com a técnica de microscopia de desfocalização, semelhante a uma microscopia de contraste de fase, foram estudadas hemácias humanas de sangue recém coletado. As hemácias foram tratadas com laser vermelho (lambda=660 nm), com potências e tempos variados (densidade de potência de 0 a 510 mW/cm2, tempo de 0 a 180 s). Foram avaliadas algumas características morfológicas e mecânicas das hemácias individualmente, como o volume, perfil radial de espessura, flutuações lateral e vertical da membrana, tanto para hemácias foto-tratadas quanto para hemácias controle. Não foi possível detectar diferenças entre as hemácias foto-tratadas e controle para nenhum dos parâmetros avaliados. Para ambas as técnicas, a falta de mudanças observáveis poderia ser devida a diversos fatores, como a não ação da terapia por fotobiomodulação nas células epiteliais e nas hemácias, com os parâmetros aqui empregados, ou à falta de sensibilidade de cada uma das técnicas usadas. A microscopia confocal foi utilizada para avaliar os filamentos de actina de fibroblastos de camundongo em cultura, os quais foram foto-tratados com luz vermelha (lambda=625 nm) ou infravermelha (lambda=808 nm) e potência e tempo fixos (densidade de potência de 113 a 158 mW/cm2, tempo 300 s). Foi possível constatar ligeiro aumento nas áreas nuclear e celular das células foto-tratadas em relação aos fibroblastos controle. Também foi possível verificar a diminuição da quantidade total de actina, densidade de actina e do número de filamentos de actina nos fibroblastos foto-tratados. Essas mudanças são detectadas para tempos curtos após o tratamento, sendo que depois de 24 h elas desaparecem. O tamanho total dos filamentos parece não sofrer alterações. A partir dos dados coletados com as três técnicas, foi possível constatar que a terapia por fotobiomodulação, com os parâmetros utilizados, não consegue provocar mudanças perceptíveis em hemácias e em células epiteliais, in vitro. Porém, causa mudanças nos filamentos de actina de fibroblastos, in vitro, em particular a diminuição da densidade de actina total.
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Chase, Charles T. "Annealing of defect sites in radiation damaged indium phosphide solar cells through laser illumination." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1995. http://handle.dtic.mil/100.2/ADA306566.

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Graf, Alexander [Verfasser]. "Simultaneous Bulk Degradation and Regeneration of BO-LID and LeTID via Laser Illumination / Alexander Graf." Konstanz : KOPS Universität Konstanz, 2021. http://d-nb.info/1228271879/34.

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Books on the topic "Laser illumination"

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Murdoch, Joseph B. Illumination engineering--from Edison's lamp to the laser. Macmillan Pub. Co., 1985.

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Murdoch, Joseph P. Illumination engineering: From Edison's lamp to the laser. Visions Communications, 1994.

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Murdoch, Joseph B. Illumination engineering: From Edison's lamp to the laser. Visions Communications, 1994.

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Andrew, Hazlehurst, ed. From lamp to laser: The story of the Blackpool illuminations. Skelter, 2004.

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Later Gothic manuscripts, 1390-1490. H. Miller, 1996.

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Decker, Arthur J. Evaluation of diffuse-illumination holographic cinematography in a flutter cascade. Lewis Research Center, 1986.

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Later Byzantine painting: Art, agency, and appreciation. Ashgate Variorum, 2007.

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Holy motherhood: Gender, dynasty and visual culture in the later Middle Ages. Manchester University Press, 2008.

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1820-1889, Yule Henry Sir, and Cordier Henri 1849-1925, eds. The travels of Marco Polo: The complete Yule-Cordier edition : including the unabridged third edition (1903) of Henry Yule's annotated translation, as revised by Henri Cordier, together with Cordier's later volume of notes and addenda (1920). Dover Publications, 1993.

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A, Yater Jane, and United States. National Aeronautics and Space Administration., eds. Pulsed laser illumination of photovoltaic cells. National Aeronautics and Space Administration, 1995.

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Book chapters on the topic "Laser illumination"

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Chen, Victor. "Non-laser Illumination for Confocal Microscopy." In Handbook of Biological Confocal Microscopy. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4615-7133-9_6.

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Voelkel, Reinhard. "Micro-Optics for Illumination Light Shaping in Photolithography." In Laser Beam Shaping Applications. CRC Press, 2017. http://dx.doi.org/10.1201/9781315371306-5.

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Essenpreis, M., M. Eddowes, G. Buonaccorsi, and T. N. Mills. "Optical Properties of Human Prostate and Light Distributions Resulting from a Cylindrical Illumination Geometry." In Laser in der Medizin / Laser in Medicine. Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-93548-0_31.

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Burghardt, B., U. Sarbach, B. Klimt, and H. J. Kahlert. "Experimental Study of 248 nm and 308 nm Ablation in Dependence on Optical Illumination Parameters." In Laser in der Technik / Laser in Engineering. Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-662-08251-5_175.

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Meyer, Bernard, Alain Saleres, and Alain Decoster. "Effect of Non-Uniform Illumination in Laser Driven Planar Targets." In Laser Interaction and Related Plasma Phenomena. Springer US, 1986. http://dx.doi.org/10.1007/978-1-4615-7335-7_35.

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Gouesbet, G., L. Mees, and G. Gréhan. "Generic formulation of a generalized Lorenz-Mie theory for pulsed laser illumination." In Laser Techniques for Fluid Mechanics. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-662-08263-8_11.

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Domash, L., P. Levin, and M. A. Fiddy. "Fluctuation Interferometer as High Angular-Resolution Sensor of Laser Illumination." In Coherence and Quantum Optics VI. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0847-8_44.

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Ruiz-Lopez, Mabel, Felix Staub, and Davide Bleiner. "Optical Correction of X-Ray Laser Illumination for Short-Wavelength Microscopy." In Springer Proceedings in Physics. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-00696-3_36.

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Koruba, Zbigniew, and Izabela Krzysztofik. "Nonlinear Model of Quadrotor Dynamics During Observation and Laser Target Illumination." In Nonlinear Dynamics and Control. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-34747-5_19.

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Harahuts, Yuliia, Valeriy Pavlov, Elena Mokrinskaya, et al. "Anomalous Change of Refractive Index for Au Sols Under Laser Illumination." In Springer Proceedings in Physics. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17755-3_3.

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Conference papers on the topic "Laser illumination"

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Smeesters, Lien, Hugo Thienpont, and Wendy Meulebroeck. "Advanced high-power laser diode combination design for laser scanning applications." In Illumination Optics VI, edited by Tina E. Kidger and Stuart David. SPIE, 2021. http://dx.doi.org/10.1117/12.2597141.

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Orekhova, Maria K., Anna O. Voznesenskaya, and Galina Romanova. "Design of single and two-lens laser flat-top reshaping systems." In Illumination Optics V, edited by Tina E. Kidger and Stuart David. SPIE, 2018. http://dx.doi.org/10.1117/12.2311874.

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Tinne, Nadine, Roland Lachmayer, Jörg Neumann, Dietmar Kracht, and Elisavet Chatzizyrli. "Opto-thermal simulation model for optimizing laser-excited remote phosphor systems." In Illumination Optics V, edited by Tina E. Kidger and Stuart David. SPIE, 2018. http://dx.doi.org/10.1117/12.2312644.

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Smeesters, Lien, Wendy Meulebroeck, and Hugo Thienpont. "Design of an optical refocusing illumination system for use in laser-scanning devices." In Illumination Optics V, edited by Tina E. Kidger and Stuart David. SPIE, 2018. http://dx.doi.org/10.1117/12.2309856.

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Tounai, Keiichiro, Hiroyoshi Tanabe, Hiroshi Nozue, and Kunihiko Kasama. "Resolution improvement with annular illumination." In Optical/Laser Microlithography V, edited by John D. Cuthbert. SPIE, 1992. http://dx.doi.org/10.1117/12.130365.

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Akhlaghi, Milad I., Thomas Kohlgraf-Owens, and Aristide Dogariu. "Active Illumination Low-light Computational Correlation Microscopy." In Laser Science. OSA, 2015. http://dx.doi.org/10.1364/ls.2015.lm2h.2.

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Shapiro, Jeffrey H. "Quantum Illumination for Improved Detection, Imaging, and Communication." In Laser Science. OSA, 2010. http://dx.doi.org/10.1364/ls.2010.lwj1.

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Winzer, A. T., J. Freitag, P. Dannberg, et al. "A miniaturized laser illumination module." In SPIE Optical Systems Design, edited by Laurent Mazuray, Rolf Wartmann, and Andrew P. Wood. SPIE, 2015. http://dx.doi.org/10.1117/12.2191318.

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Nadeau, Valerie J., Daniel S. Elson, Mark A. A. Neil, and George B. Hanna. "Laser-pumped endoscopic illumination source." In 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2008. http://dx.doi.org/10.1109/iembs.2008.4649597.

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Schneckenburger, H., V. Richter, M. Piper, and M. Wagner. "Challenges in Structured Illumination Microscopy." In 2018 International Conference Laser Optics (ICLO). IEEE, 2018. http://dx.doi.org/10.1109/lo.2018.8435226.

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Reports on the topic "Laser illumination"

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Trebes, J. High resolution three dimensional microscopy of biological microstructures using zone plate lenses with x-ray laser illumination. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/10118450.

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Sefkow, Adam B., and Guy R. Bennett. High-efficiency high-energy Ka source for the critically-required maximum illumination of x-ray optics on Z using Z-petawatt-driven laser-breakout-afterburner accelerated ultrarelativistic electrons LDRD . Office of Scientific and Technical Information (OSTI), 2010. http://dx.doi.org/10.2172/1008132.

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Augustoni, Arnold. OBSERV ATV2000i Laser Illuminator Hazard Analysis. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/1143304.

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