Results 1 to 10 of about 66,848 (126)

Analysis of unconventional optical standing wave patterns outside a metal-substrate supported dielectric microsphere [PDF]

open access: yesScientific Reports
Here, we present a theoretical study on the electric field intensity (EFI) and magnetic field intensity (MFI) distributions outside a single dielectric microsphere placed on a metal substrate.
Arya Kumar Siddharth   +1 more
doaj   +2 more sources

Computational Study of the Microsphere Concentration in Blood during Radioembolization

open access: yesMathematics, 2022
Computational fluid dynamics techniques are increasingly used to computer simulate radioembolization, a transcatheter intraarterial treatment for patients with inoperable tumors, and analyze the influence of treatment parameters on the microsphere ...
Unai Lertxundi   +4 more
doaj   +1 more source

Development and Validation of a Novel High-Performance Liquid Chromatography (HPLC)/Refractive Index Detector (RID) Method to Determine Residual Polyvinyl Alcohol (PVA) in Microspheres

open access: yesJournal of Chemistry, 2022
Polyvinyl alcohol (PVA) is a commonly used emulsifier for the preparation of DL-lactide-co-glycolide (PLGA) and polylactic acid (PLA) microspheres with sustained-release profile.
Xia Yin, Chen Bin, Yanqing Wang, Peng Xu
doaj   +1 more source

Transarterial radioembolization: a systematic review on gaining control over the parameters that influence microsphere distribution

open access: yesDrug Delivery, 2023
[Purpose] Transarterial radioembolization (TARE) is an established treatment modality for patients with unresectable liver cancer. However, a better understanding of treatment parameters that influence microsphere distribution could further improve the ...
T. J. Snoeijink   +5 more
doaj   +1 more source

Measurement of micropore by resonant probe with microsphere

open access: yesAIP Advances, 2023
A micro–nano coordinate measuring machine (CMM) is an instrument for high-precision measurement of micro-precision parts. The top of its probe is a microsphere with a diameter of tens to hundreds of micrometres.
Chuanzhi Fang   +4 more
doaj   +1 more source

Improved performance in microsphere-assisted 2D and 3D imaging by polystyrene microspheres semi-immersed in SU-8 resist

open access: yesAIP Advances, 2022
In this work, we introduce a method to improve the performance of microsphere-assisted imaging by optimizing the refractive index of immersion media. In the method, polystyrene (PS) microspheres are semi-immersed in water, spin-on-glass, SU-8 resist, and
Jianguo Wang   +3 more
doaj   +1 more source

Preparation strategy of hydrogel microsphere and its application in skin repair

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
In recent years, hydrogel microsphere has attracted much attention due to its great potential in the field of skin repair. This paper reviewed the recent progress in the preparation strategy of hydrogel microsphere and its application in skin repair.
Honggang Chi   +6 more
doaj   +1 more source

Recent progress of in-fiber WGM microsphere resonator

open access: yesFrontiers of Optoelectronics, 2023
In-fiber whispering gallery mode (WGM) microsphere resonators have received remarkable attention due to the superiorities of compact structure, high stability and self-alignment. As an in-fiber structure, WGM microsphere resonators have been demonstrated
Yong Yang   +4 more
doaj   +1 more source

The basics of construction of jet-drop optical systems for measuring the electric field strength. Part 1 [PDF]

open access: yesОмский научный вестник, 2021
The article discusses the principles and possibilities of using jet-drop optical measuring systems for monitoring the electric field strength (EFS). Two applied techniques are considered.
E. V. Leun
doaj   +1 more source

Synthesis Mechanism of Carbon Microsphere from Waste Office Paper via Hydrothermal Method

open access: yesBioResources, 2022
Carbon microsphere was successfully synthesized from waste office paper via hydrothermal method and high temperature treatment in nitrogen atmosphere. The process of carbon microsphere synthesis from waste office paper fiber using concentrated sulfuric ...
Mannan Yang   +4 more
doaj   +2 more sources

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