Results 131 to 140 of about 11,787,568 (310)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Structure design for light‐extraction enhancement of UVC‐LED

Nano Select
UVC‐LEDs have drawn attention recently because of their benefits to sterilization, decontamination, etc. Since the internal quantum efficiency and light extraction efficiency (LEE) of UVC‐LEDs are low, their external quantum efficiency remains ...
Qixin Liu, An‐Chi Wei
doaj   +1 more source

Design of Polarization Spectroscopy Integrated Imaging System

Photonics
To simultaneously acquire the spectral and polarization information of the target and achieve the monitoring and identification of the target object, a polarization spectral integrated imaging system is proposed in this paper.
Jianan Liu, Jing Cui, Mingce Chen, Shuo Yang, Hongyu Sun, Qi Wang, Juntong Zhan, Yingchao Li, Qiang Fu, Chao Wang   +9 more
doaj   +1 more source

Long Term Clinical Outcomes of Hydrophilic and Hydrophobic Versions of a Trifocal IOL with the Same Optical Design. [PDF]

Clin Ophthalmol, 2023
Ang RET.
europepmc   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Optical Design of a Novel Wide-Field-of-View Space-Based Spectrometer for Climate Monitoring. [PDF]

Sensors (Basel), 2022
Schifano L, Berghmans F, Dewitte S, Smeesters L.   +3 more
europepmc   +1 more source

Design guidelines for optical resonator biochemical sensors

, 2009
In this paper, we propose a design tool for dielectric optical resonator-based biochemical refractometry sensors. Analogous to the widely accepted photodetector figure of merit, the detectivity D*, we introduce a new sensor system figure of merit, the ...
Lionel C Kimerling, Anu Agarwal, Lionel C. Kimerling, Kimerling, Lionel C, Xiaochen Sun, Sun, Xiaochen, Hu, Juejun, Agarwal, Anuradha, Juejun Hu   +8 more
core   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Compact freeform near-eye display system design enabled by optical-digital joint optimization

Frontiers in Physics
The near-eye display (NED) systems, designed to project content into the human eye, are pivotal in the realms of augmented reality (AR) and virtual reality (VR), offering users immersive experiences.
Huiming Xu, Tong Yang, Dewen Cheng, Yongtian Wang   +3 more
doaj   +1 more source

Refractive Outcome and 5-Year Capsulotomy Rate of Hydrophobic and Hydrophilic IOLs with Similar Optical Design: A Contralateral Study. [PDF]

Ophthalmol Ther, 2023
Bellucci C, Mora P, Tedesco SA, Gandolfi S, Bellucci R.   +4 more
europepmc   +1 more source