Results 41 to 50 of about 945,790 (339)

Laser beam powder bed fusion of Inconel 718 under high power and scanning speed

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
The process map area of laser beam powder bed fusion for the nickel-based superalloy Inconel 718 is investigated using high laser power (600-1000 W) and scanning speeds (1500-3500 mm/s).
Toshi-Taka IKESHOJI, Yusuke TACHIBANA, Makiko YONEHARA, Hideki KYOGOKU   +3 more
doaj   +1 more source

A review of high‐speed optical imaging technology for the analysis of ultrasound contrast agents in an acoustic field

iRADIOLOGY, 2023
Stabilized microbubbles were commercialized over 30 years ago for use as contrast agents in ultrasound imaging. In recent years, interest in microbubble–acoustic interactions has expanded to applications not only in ultrasound imaging but also in drug ...
Adriano Bellotti
doaj   +1 more source

High-speed fluorescent thermal imaging of quench propagation in high temperature superconductor tapes

, 2017
Fluorescent Microthermographic Imaging, a method using rare-earth fluorescent coatings with temperature-dependent light emission, was used for quench investigation in high temperature superconductors (HTS).
Grilli, Francesco, Gyuráki, Roland, Sirois, Frédéric   +2 more
core   +1 more source

Dynamic ultra high speed Scheimpflug imaging for assessing corneal biomechanical properties

Revista Brasileira de Oftalmologia, 2013
OBJECTIVE: To describe a novel technique for clinical characterization of corneal biomechanics using non-invasive dynamic imaging. METHODS: Corneal deformation response during non contact tonometry (NCT) is monitored by ultra-high-speed (UHS) photography.
Renato Ambrósio Jr, Isaac Ramos, Allan Luz, Fernando Correa Faria, Andreas Steinmueller, Matthias Krug, Michael W. Belin, Cynthia Jane Roberts   +7 more
doaj   +1 more source

High-speed multiplane structured illumination microscopy of living cells using an image-splitting prism

, 2019
Super-resolution structured illumination microscopy (SR-SIM) can be conducted at video-rate acquisition speeds when combined with high-speed spatial light modulators and sCMOS cameras, rendering it particularly suitable for live-cell imaging. If, however,
Dedecker, P., Descloux, A., Huser, T., Hübner, W., Lasser, T., Lukeš, T., Markwirth, A., Müller, M., Navikas, V., Radenovic, A., van den Eynde, R.   +10 more
core   +1 more source

Metallic Particle Motion and Breakdown at AC Voltages in CO₂/O₂ and SF₆

Energies, 2022
This study deals with gaseous insulation contaminated by free moving particles. Two gases were investigated: SF6 (0.45 MPa) and a CO2/O2 gas mixture (0.75 MPa).
Lise Donzel, Martin Seeger, Daniel Over, Jan Carstensen   +3 more
doaj   +1 more source

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra, Maria McCarthy, Michael Takagi, Cinzia De Luca   +3 more
wiley   +1 more source

Incidence and Risk Factors of Serious Osteonecrosis in Pediatric Acute Lymphoblastic Leukemia: A CYP‐C Population‐Based Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers, Chantal Éthier, Caroline Laverdière, Nathalie Alos, Thai Hoa Tran, Marie‐Claude Pelland‐Marcotte   +5 more
wiley   +1 more source

Video-rate or high-precision: A flexible range imaging camera [PDF]

, 2008
A range imaging camera produces an output similar to a digital photograph, but every pixel in the image contains distance information as well as intensity.
Carnegie, Dale A., Conroy, Richard M., Cree, Michael J., Dorrington, Adrian A., Godbaz, John Peter, Jongenelen, Adrian P.P., Payne, Andrew D.   +6 more
core   +2 more sources

Pancreas, Muscle, and Subcutaneous Fat Atrophy in Patients Undergoing Radiation for Neuroblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Radiation therapy (RT) is part of standard‐of‐care therapy in high‐risk neuroblastoma (HR‐NBL) but can significantly affect nearby tissue. The objectives of this study were (1) to characterize changes in pancreas volume after RT and (2) to characterize changes in body composition, including body weight percentile ...
Pradipta Debnath, Marissa Ray, Luke Pater, Alexandra O. Glenn, Stephen Hartman, Elanchezhian Somasundaram, Todd Jenkins, Juan P. Gurria, Katherine Somers, Andrew T. Trout, Meera Kotagal   +10 more
wiley   +1 more source