Torthaí cuardaigh - Qiang Shi
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Video‐Assisted Thoracoscopic Left Lower Lobectomy and Bronchial Foreign Body Removal for Treating a Rare Occult Bronchial Foreign Body in an Adult
Foilsithe / Cruthaithe 2025-06-01Faigh an téacs iomlánABSTRACT Occult bronchial foreign bodies are extremely rare in adults. Affected patients typically lack a clear history of aspiration, exhibit no characteristic clinical signs and present with unremarkable chest imaging, often leading to misdiagnosis or missed diagnosis. This paper reports a case of...
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Effects of Inclined Sidewall Structure With Bottom Metal Air Cavity on the Light Extraction Efficiency for AlGaN-Based Deep Ultraviolet Light-Emitting Diodes
Foilsithe / Cruthaithe 2017-01-01Faigh an téacs iomlánAn inclined sidewall scattering structure with air cavity characterized by a metal bottom and flat parallel top (Bottom_metal) is proposed to enhance the light extraction efficiency (LEE) for AlGaN-based deep ultraviolet light-emitting diodes (DUV LEDs). Compared to the reported sidewall metal incli...
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Designing one-dimensional well-isolated flat bands in untwisted bilayer black phosphorus by asymmetric uniaxial strain
Foilsithe / Cruthaithe 2025-07-01Faigh an téacs iomlánOne-dimensional (1D) flat bands in low-dimensional materials enable the study of exotic correlated phases like bond density waves, Luttinger liquids, and Mott insulators. However, the underlying mechanisms driving their formation remain elusive, and achieving well-isolated 1D flat bands in readily a...
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Elastic Constants of Few-Layer α‑Sb2O3 from First-Principles Calculations: Insights into Mechanical Properties
Foilsithe / Cruthaithe 2025-07-01 Faigh an téacs iomlán
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Evaluating the Effectiveness of Smart Glasses in Reducing Patient Care Time in Emergency Departments: Cohort Study From the Hangzhou Asian Games
Foilsithe / Cruthaithe 2025-06-01Faigh an téacs iomlánAbstract BackgroundChallenges in emergency medicine include overcrowding, insufficient emergency care resources, and extended emergency department (ED) waiting times. These issues contribute to delays in treatment and unfavorable outcomes. This situation worsens in events with...
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