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Effect of Manufacturing Processes on Blade Throat Size and Position in a Steam Turbine Diaphragm
Published 2022-06-01“…Steam turbine diaphragms are complicated components to manufacture, and welding is the most common fabrication method. A case study presented in this paper employs data from a 3D optical scanner for a geometric deviation analysis of the upper half of the diaphragm at two production steps, after complete welding and after final machining. …”
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1722
AURA-Depth: Attention-Based Uncertainty Reduction and Feature Aggregation Depth Network
Published 2025-01-01“…To address these issues, we propose a novel approach that fuses two methods: triangulated depth estimation derived from the optical flow of consecutive frames, and dense depth estimation from a single image. …”
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1723
Advances in Design and Fabrication of Micro-Structured Solid Targets for High-Power Laser-Matter Interaction
Published 2024-10-01“…Besides PIC simulations, the Finite-Difference Time-Domain (FDTD) numerical method offers the possibility to generate the specific data necessary for defining solid target material properties and designing their optical geometries with high accuracy. …”
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1724
Modeling of Moth Eye Structures for Silicon Solar Cells Efficiency Enhancement
Published 2025-07-01Get full text
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1725
Digitizing the Appearance of 3D Printing Materials Using a Spectrophotometer
Published 2024-10-01“…We assess the predictive capabilities of our method through a multispectral photo-render comparison based on the estimated optical properties.…”
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1726
Characterization of the two-dimensional length and diameter distributions of gold nanorods by size exclusion chromatography
Published 2025-03-01“…The optical back coupling method utilizes the unique spectral extinction of plasmonic nanoparticles such as gold nanorods and other geometries combined with their hydrodynamic properties to determine full size and shape distributions. …”
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1727
Microwave-Assisted Carbonization Processing for Carbon Dot-like Nanomaterials with Antimicrobial Properties
Published 2025-03-01“…The advantages and disadvantages of the thermal carbonization processing method and the resulting dot samples with various features and properties mimicking those of classically synthesized CDots are discussed.…”
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1728
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1730
Impact of different polishing techniques on surface roughness, gloss, and microhardness of zirconium oxide reinforced flowable bulk-fill resin composite: an in vitro study
Published 2025-07-01“…Methods Two flowable bulk-fill composites reinforced with zirconium oxide fillers (PALFIQUE BULK FLOW, Filtek Bulk Fill Flowable) and another one with conventional fillers (Tetric N-Flow Bulk Fill) were used. …”
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1731
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1732
The quest for blood pressure markers in photoplethysmography and its applications in digital health
Published 2025-04-01“…IntroductionPhotoplethysmography (PPG) sensors, capturing optical signals from arterial pulses, are debated for their potential in blood pressure (BP) measurement. …”
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1733
Torque-speed relationship of the flagellar motor with dual-stator systems in Pseudomonas aeruginosa
Published 2024-12-01“…In this study, we developed a method that utilizes optical trapping and fluorescence labeling to measure the torque-speed relationships for the wild-type P. aeruginosa motor with dual stators and mutant strains with a single stator system, revealing surprising differences in them. …”
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1734
Change in choroid thickness and vascularity index associated with accommodation and aberration after small-incision lenticule extraction
Published 2025-04-01“…METHODS: Participants were divided into more myopic group (43 eyes) and less myopic group (33 eyes) according to refractive error. …”
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1735
Coffee Bean Characterization Using Terahertz Sensing
Published 2025-03-01“…We present a novel coffee bean sorting method using terahertz (THz) spectroscopy, which effectively penetrates both green and roasted beans. …”
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1736
Stent-Retriever Thrombectomy in STEMI With Large Thrombus Burden
Published 2025-07-01“…The primary endpoint was difference in prestent thrombus volume by optical coherence tomography between SRT and either comparator; coprimary endpoints included device-related target vessel complications and major adverse cardiac and cerebrovascular events through 6 months. …”
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1737
"Preparation of SnO2 thin films by doping with F-1 ions using chemical spray pyrolysis"
Published 2023-02-01“… In this paper, the structural and optical properties of pure Tin Oxide and doped by Fluorine (F). …”
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1738
English Text Recognition Based on Convolutional Neural Network (CNN)
Published 2024-12-01Get full text
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1739
Subfoveal Choroidal Thickness After Successful Retinal Detachment Repair with Persistent Subretinal Fluid at the Macula
Published 2025-06-01“…SFCT at 1-month was not different between pSRF (237.5± 77.2 μm) and no pSRF (213.7± 72.1 μm) in PPV groups (p=0.2).Conclusion: SFCT post PPV appeared similar in eyes with or without pSRF. …”
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1740
Metabolism and Microstructure of the Small Intestine Wall in Patients With Colorectal Cancer
Published 2023-07-01“…Bioimaging technologies, namely, methods of optical coherence tomography and fluorescence lifetime macroimaging, made it possible to objectively display microstructural and metabolic disorders in the ileum wall. …”
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