Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"laser surgery"”.
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Development and optimization of high-throughput zebrafish screening platform
… animal screening of Danio Rerio. It can perform laser surgery and/or imaging in less than twenty seconds per fish. This is a two orders of magnitude improvement from the existing manual method, which takes 10 to 15 minutes per fish. The platform also has the ability to rotate the fish in any …
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The Chondroid Conundrum: Transpharyngeal Removal of Guttural Pouch Chondroids in Horses
… removal techniques have limitations. Surgical laser passed through an endoscope (medical camera) allows minimally invasive surgery of the guttural pouches. We performed laser surgery on cadaver horse heads to create access to the GP, then evaluated our ability to remove chondroid-like beads …
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Investigation of the acoustic source characteristics of high energy laser pulses models and experiment
… by the possibility of using high energy laser pulses as an acoustic source for naval applications. Research conducted in the 1970's and 80's shows that sound production from laser pulses is most efficient when the energy density of the pulse exceeds the threshold required for plasma …
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The Study of Serial Histochemical Changes in Laser-related Post-inflammatory Hyperpigmentation
… changes are frequently encountered problems of laser treatment. However, their underlying mechanisms and pathogenesis are not fully understood. To elucidate how melanocyte-specific proteins and paracrine melanogenic factors are regulated by laser surgery, time-sequential immunohistochemical …
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Investigation of Narrowband Acousto-Optic Tunable Filters for Semiconductor Laser Tuning
… tunable sources find applications in areas of laser surgery, optical coherence tomography, material processing, and differential absorption light detection and ranging. Acousto-optic tunable filters (AOTFs) are wavelength selective devices which allow for better stability than mechanical tuning …
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Implications of dopamine D3 receptor for glaucoma: in-silico and in-vivo studies
… of glaucoma which is eventually followed by laser surgery of the trabecular meshwork (TM) and glaucoma-filtering surgery. Currently, there are five main classes of approved ocular hypotensive drugs: beta-blockers, carbonic anhydrase inhibitors, prostaglandin analogs, sympathomimetics and …
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Möglichkeiten der palliativen Laserchirurgie bei Hypopharynx-, Larynx- und Tracheatumoren
… und die Vor- bzw. Nachteile der palliativen Laserchirurgie bei fortgeschrittenen Tumoren des Hypopharynx, Larynx und der Trachea untersucht. Dabei wird unter anderem besonders auf die Lebensqualität, die Wiederholbarkeit des Eingriffs, die Hospitalitationsdauer und die onkologischen …
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Operieren oder Beobachten des Halses nach laserchirurgischer Resektion von Malignomen des oberen Aerodigestivtrakts mit N0-Hals
… erscheint die Neck-Dissection günstiger. Der Laser-Schnitt durch den Tumor weist im Vergleich mit dem Schrifttum keine erhöhte Inzidenz von Halsmetastasen und kein schlechteres Überleben auf.