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1581
Regeneration of Deteriorated Internal Combustion Engine Components used in Thermal Power Plants
Published 2025-01-01“…The additive remanufacturing technology of mechanical components that have reached the end of their useful life due to wear, through the L-DED laser directed energy deposition method, proves to be an effective method to obtain spare parts with similar or even superior characteristics to a new part, extending the product life cycle in the circular economy. …”
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1582
Changes in Texture and Flavor of Dehydrated Shiitake Mushroom during Rehydration
Published 2025-02-01“…An electronic tongue, headspace solid phase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME-GC-MS) and laser scanning confocal microscopy (LSCM) were used to analyze the texture and flavor characteristics of shiitake mushroom during the rehydration process. …”
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1583
Robotic Partial Nephrectomy with the Da Vinci Xi
Published 2016-01-01“…Patients with clinical T1 renal masses were offered RPN with the XI. We used laser targeting, autopositioning, and a novel “in-line” port placement to perform RPN. …”
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1584
TYPOCHEMISTRY OF MAGNETITE FROM MASSIVE SULFIDE AND IRON DEPOSITS OF THE URALS ACCORDING TO LA-ISP-MS DATA
Published 2025-12-01“…It is established using laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) that, in contrast to magnetite of iron deposits, magnetite of ore-controlling volcanosedimentary horizons of the Urals massive sulfide deposits is characterized by a higher content and stable associations of Bi, Te, Co, As, Cd, Zn, Cu and Mo due to relict inclusions of sulfide clasts and products of their halmyrolysis. …”
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1585
Atmospheric Aerosols Detection Research with a Dual Field of View Lidar
Published 2015-01-01“…A CCD camera is attached to a backscatter lidar as a receiver to complement the data in the near-field range affected by the incomplete overlap between the laser beam and the receiver field of view. The signal detected by the CCD camera is corrected and finally glued with the signal of the backscatter lidar to retrieve the aerosol extinction coefficient with Fernald algorithm. …”
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1586
Experimental Characterization of C–C Composite Destruction Under Impact of High Thermal Flux in Atmosphere and Hypersonic Airflow
Published 2025-01-01“…The test articles were preheated with CW laser radiation and then exposed to M = 6 flow at stagnation pressures up to 14 bar. …”
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1587
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1588
Competing Deactivation Channels for Excited π-Stacked Cytosines
Published 2014-01-01“…The deactivation of π-stacked cytosine molecules following excitation by ultrashort laser pulses was studied using semiclassical dynamics simulations. …”
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1589
A Review and Scientometric Analysis of Global Research on Prefabricated Buildings
Published 2021-01-01“…Moreover, there were 11 co-citation clusters identified from the articles, and their themes included precast structures, waste management, progressive collapse, delay, precast facades, carbon reduction, laser scanning, and prefabricated residential building. …”
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1590
Excavating trajectory planning of electric shovel based on dynamic excavating volume prediction
Published 2025-01-01“…Therefore, an electric shovel excavation trajectory planning method based on material surface perception is proposed, which firstly obtains the point cloud data of the material surface through laser radar to perceive the excavation environment, and then carries out horizontal calibration and filtering processing on the point cloud data, and adopts Delaunay triangulation rule to realize the calculation of the dynamic excavation volume of the material. …”
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1591
Effective optical and treatment zone analysis by means of cross-over differences after lenticule extraction
Published 2025-01-01“…Translational relevance: To determine the size of the effective optical and treatment zones after laser vision correction, a fully automated method was developed. …”
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1592
Research on Reflective High-Speed Multi-Point Confocal Microscopy System
Published 2024-12-01“…A comparative analysis of laser- and LED-based scanning demonstrates that incoherent illumination provides superior uniformity and reduces intensity variance in reflective imaging. …”
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1593
Optical Properties of One-Dimensional Structured GaN:Mn Fabricated by a Chemical Vapor Deposition Method
Published 2013-01-01“…Major developments in wide band gap III–V nitride semiconductors have recently led to the commercial production of high-temperature, high-power electronic devices, light-emitting diodes (LEDs), and laser diodes (LDs). In this study, GaN nanowires were grown on horizontal reactors by chemical vapor deposition (CVD) employing a vapor-solid mechanism. …”
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1594
A Model Study of Building Seismic Damage Information Extraction and Analysis on Ground-Based LiDAR Data
Published 2021-01-01“…A rapid assessment of the extent of building damage is essential for emergency response management, rescue operations, and reconstruction. Terrestrial laser scanning technology can obtain high precision light detection and ranging (LiDAR) point cloud data of the target. …”
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1595
injeksi intravitreal triamsinolon pada central retinal vein occlusion
Published 2020-04-01“…Untuk mengatasi NV okular seperti laser fotokoagulasi, dan terapi medikamentosa. Selain itu terdapat beberapa terapi alternatif CRVO yaitu chorioretinal venous anastomosis, tissue plasminogen activator, vitrektomi dan radial optic neurotomy. …”
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1596
Real-Time Respiratory Monitoring Using a Sparse-Sampled Frequency-Scanning White-Light Interferometry System
Published 2025-01-01“…We propose a novel sparse-sampled white-light interferometry system for respiratory monitoring, utilizing a monolithic integrated semiconductor tunable laser for quasi-continuous frequency scanning across 191.2–196.15 THz at a sampling rate of 5 kHz. …”
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1597
Golden Tandem of Photothermal Ablation and Simultaneous Anti-Inflammation in One Nanoparticle for Activated Macrophage-Targeted Atherosclerosis Treatment
Published 2025-02-01“…The preparation and characterization of GSNPD, their cellular toxicity, photothermal conversion and targeted ablation efficiency, anti-inflammation and ROS scavenging effect, as well as the inhibition of foam cell formation were studied in vitro.Results: The experimental results showed that the fabricated GSNPD NPs displayed positive effects on anti-atherosclerosis by pro-inflammatory macrophages ablation, NO production and ROS scavenging.Discussion: GSNPD NPs were designed to effectively and accurately ablate pro-inflammatory macrophages by recognizing and targeting to SR-A overexpressed on the activated macrophages of arterial plaques via PTT, and simultaneous inhibit the PTT-induced inflammation through the laser-activated NO release in situ. This match of therapeutic agents and inhibitors not only achieves good therapeutic effects but also minimizes side effects as much as possible, which may provide an effective way for PTT-based treatment of atherosclerosis.Keywords: gold nanorods, photothermal therapy, NO, activated macrophages, atherosclerosis…”
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1598
Control of Lymphorrhea and Treatment of Warty Excrescences in Elephantiasis
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1599
Changes in Central Macular Thickness following Single Session Multispot Panretinal Photocoagulation
Published 2015-01-01“…Each eye received a mean (SD) of 2,750 (686.7) laser spots. At 4-week follow-up, there was a statistically significant 24.0 μm increase in mean CSF thickness (P=0.001), with a 17.4 μm increase from baseline at 12-week follow-up (P=0.002). …”
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1600
Effect of printing process parameters on tensile strength and wear rate of 17-4PH stainless steel deposited using SLM process
Published 2024-08-01“…The 17-4 PH SS samples were deposited using technical parameters such as laser power: LP, Scan speed: SS, and hatch distance: HD) were studied to analyze the wear rate and ultimate tensile strength. …”
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