Results 211 to 220 of about 70,201 (314)

PCBs and Interactions with Insecticides [PDF]

Environmental Health Perspectives, 1972
openaire   +2 more sources

Influence of Temperature on the Reliability of Graphene‐Based Ozone Sensors

Small, EarlyView.
The reliability and stability of inkjet‐printed graphene flake sensors are evaluated. Stress assessments take place in ozone‐rich environments and at elevated temperatures, with the observation of a change in resistance. Surface‐sensitive techniques serve to investigate the failure and degradation mechanisms of printed graphene.
Archa Jain, Kathrin Ganzhorn, Aleksandr Baklanov, Tim Schaffus, Werner Breuer, Jasper Ruhkopf, Janio Venturini, Sebastian Troll, Annalisa Cappellani, Max C. Lemme   +9 more
wiley   +1 more source

PCB-YOLOV8X: a network for detecting micro-sized defects on PCB surfaces based on enhanced feature information. [PDF]

Sci Rep
Xu X, Dela Cruz JC, Wang Y.
europepmc   +1 more source

Activatable smart contrast agents for photoacoustic imaging

Smart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh, Jihye Lee, Suyoung Park, Juyoung Yoon, Won Jong Kim, Chulhong Kim   +5 more
wiley   +1 more source

High-performance RT-DETR model for industrial defect detection with semantic guidance and hierarchical attention. [PDF]

PLoS One
Huang J, Gu B, Tang Y, Xu B, Li P, Ye J, Xu J, Zhang T.   +7 more
europepmc   +1 more source

pcb and ai, ml, test pcb machine

, 2023
openaire   +1 more source

Scalable Room‐Temperature Terahertz Graphene Cameras

Small Methods, EarlyView.
ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi, Leonardo Viti, Miriam S. Vitiello   +2 more
wiley   +1 more source

Persistent organic pollutant concentrations in human pancreas correlate with markers of beta cell dysfunction. [PDF]

Nat Commun
Hoyeck MP, Ching MEA, Palaniyandi J, Fadzeyeva E, Kolic J, Ashley-Martin J, Lyon J, Smith N, Mulvihill EE, Johnson JD, Manning Fox JE, MacDonald PE, Bruin JE.   +12 more
europepmc   +1 more source

Bath Vibration During Open Eye Formation in a Physical Model of a Steelmaking Ladle

steel research international, EarlyView.
Using a physical model, this study shows that vibration measurements reliably predict open eye size in steelmaking ladles, offering a practical alternative to visual monitoring. Vessel vibrations stabilize faster than the open eye, except at high frequencies near the bottom.
Mika Pylvänäinen, Juhani Nissilä, Ville‐Valtteri Visuri, Aki Sorsa, Matias Hauru, Jouni Laurila, Toni Liedes   +6 more
wiley   +1 more source

PCB Exposure in Adult Male Mice Reduces Proliferating Cells in the Prostate but Minimally Alters Voiding. [PDF]

Toxics
Wang K, Spiegelhoff A, Jordan T, Lavery T, Kennedy CL, Ridlon MM, Stietz KPK.   +6 more
europepmc   +1 more source