Results 31 to 40 of about 17,316,343 (262)
High speed super-resolution localization photoacoustic microscopy
, 2021 Photoacoustic imaging is a promising biomedical imaging technology that can provide the biological information of animals and humans in vivo. Taking advantages of both optics and ultrasound simultaneously, the photoacoustic imaging has rich optical ...
Kim, Chulhong +3 more
core
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
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 +3 more
doaj +1 more source
High-speed x-ray imaging and 3D analysis of impact-formed fragments
, 2019 Paper 110510O, 7 S.For high-speed impact incidents associated with the generation of flashes, dust or smoke, optical imaging often is not feasible. In these cases, X-ray flash imaging is one of the established tools for the analysis.
Nau, Siegfried +5 more
core +1 more source
Probing the nanoscale with high-speed interferometry of an impacting drop [PDF]
, 2017 The simple phenomenon of a water drop falling onto a glass plate may seem like a trivial fluid mechanics problem. However, detailed imaging has shown that this process is highly complex and a small air-bubble is always entrapped under the drop when it ...
Vakarelski, Ivan Uriev +3 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 +7 more
doaj +1 more source
Vortex-electromagnetic-wave-based ISAR imaging for high-speed maneuvering targets
Scientific Reports, 2022 Vortex electromagnetic wave (VEMW) carrying orbital angular momentum (OAM), which is expected to introduce additional degrees of freedom in inverse synthetic aperture radar(ISAR) imaging.
Lijun Bu +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani +7 more
wiley +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 +3 more
doaj +1 more source