Results 221 to 230 of about 70,465,383 (301)

Enhancing Image Reconstruction Method in High-Frequency Electric Field Visualization Systems Using a Polarized Light Image Sensor. [PDF]

Sensors (Basel)
Sasagawa K, Okada R, Mizuno M, Takehara H, Haruta M, Tashiro H, Ohta J.   +6 more
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

The Design of a Low-Noise CMOS Image Sensor Using a Hybrid Single-Slope Analog-to-Digital Converter. [PDF]

Sensors (Basel)
Choo HS, Youn DH, Choi H, Kim GY, Kim SY.   +4 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

Color-Filter-Free Image Sensor Using CsPbBr₃ Quantum-Dot-Based Tamm Plasmon Photodetector for Photonic Synapse Facial Recognition. [PDF]

Adv Sci (Weinh)
Yen MC, Yao YC, Lee CJ, Huang SH, Hong WJ, Kajino Y, Hsu HC, Shih MH, Lin GR, Tamada K, Sheu JK, Lee YJ.   +11 more
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A 64 × 128 3D-Stacked SPAD Image Sensor for Low-Light Imaging. [PDF]

Sensors (Basel)
Wang Z, Yang X, Tian N, Liu M, Cai Z, Feng P, Dou R, Yu S, Wu N, Liu J, Liu L.   +10 more
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

A Wireless, Multicolor Fluorescence Image Sensor Implant for Real-Time Monitoring in Cancer Therapy. [PDF]

IEEE J Solid-State Circuits
Roschelle M, Rabbani R, Gweon S, Kumar R, Vercruysse A, Cho NW, Spitzer MH, Niknejad AM, Stojanović VM, Anwar M.   +9 more
europepmc   +1 more source