Results 141 to 150 of about 578,588 (318)

Dynamic Characterization of Aero-Optical Effects and Imaging Variations in Hypersonic Flow Fields

IEEE Photonics Journal
With the advancement of hypersonic vehicle technology, aero-optical effects on airborne imaging have attracted considerable research attention. However, prior research has primarily focused on stable aberrations and the influence of hypersonic flow ...
Zeqi Wang, Jian Chen, Yutang Wang, Dapeng Tian   +3 more
doaj   +1 more source

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Distributed Optical Measurement System for Plate Fin Heat Exchanger. [PDF]

Sensors (Basel), 2023
Li H, Yang X, Wang B, Ji H.
europepmc   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Cellulose-Based Sustainable Photo-Triboelectric Hybrid Nanogenerator for High-Performance Energy Harvesting and Smart Control Systems

Nanoenergy Advances
With the advancement of Internet of Things (IoT) technology, flexible sensors with dual optoelectronic sensing modes have emerged as a research hotspot for next-generation smart devices, further driving the urgent demand for environmentally friendly ...
Zhen Tian, Jiacheng Liu, Chang Ding, Changyu Yang, Muqing Chen, Xiaoming Chen, Qiang Liu, Li Su   +7 more
doaj   +1 more source

Optical measurement of gating pore currents in hypokalemic periodic paralysis model cells. [PDF]

Dis Model Mech, 2023
Kubota T, Takahashi S, Yamamoto R, Sato R, Miyanooto A, Yamamoto R, Yamauchi K, Homma K, Takahashi MP.   +8 more
europepmc   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Analysis of the Influence of the Dynamic Characteristics of an Optical Bench on Optical Mechanical System Imaging Under Vibration Conditions

Sensors
The imaging processes of optoelectronic devices are affected by vibration in the transportation platform, which can cause image shaking and blurring. Nowadays, devices often solve problems of image shaking and blurring using motion rotors. However, there
Yijian Wang, Ping Jia, Ping Wang, Zhongyu Liu, Yupeng Zhang, Lu Sun   +5 more
doaj   +1 more source

Chromophoric cerium oxide nanoparticle-loaded sucking disk-type strip sensor for optical measurement of glucose in tear fluid. [PDF]

Biomater Res, 2023
Park S, Nam DY, Jeon HJ, Han JH, Jang D, Hwang J, Park YS, Han YG, Choy YB, Lee DY.   +9 more
europepmc   +1 more source

Indirect optical geometry measurements for optically uncooperative measurement objects

tm - Technisches Messen
Abstract The production of microstructures is becoming increasingly flexible in terms of geometry and material, requiring precise and versatile applicable geometry measurement methods. However, current optical methods depend on the optical surface response and need optically cooperative surfaces.
Andreas Tausendfreund, Andreas Fischer
openaire   +1 more source