Results 61 to 70 of about 727,665 (206)

Infrared Temperature Measurement Sensors of Overhead Power Conductors

Sensors, 2020
Efficiency in power lines operation is becoming more crucial as the electrification increases and more renewable energies are connected into the grid. New methods and sensors are being added to create smart grids to face these challenges and conductor ...
Pablo Castro, Ramón Lecuna, Mario Manana, Maria Jose Martin, Dolores del Campo   +4 more
doaj   +1 more source

Lacrimal caruncula thermography overestimates rectal temperature in horses: Influence of camera type and measurement distance

Equine Veterinary Journal, EarlyView.
Abstract Background Rectal temperature (RT) is the gold standard for assessing body temperature in horses, but handling and welfare concerns limit its use. Thermography of the lacrimal caruncula (LC) has been proposed as a noncontact alternative, although its accuracy may be influenced by device characteristics and measurement distance.
Ömer Tarık Orhun, Ferda Turgut, Sıtkıcan Okur, Taner Arslan, Latif Emrah Yanmaz   +4 more
wiley   +1 more source

[Infrared temporal thermometry].

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke, 2003
Thermometry at other body sites than the rectum may have its advantages. Some studies have shown that infrared tympanic measurement has poor sensitivity in febrile patients. We evaluated a new infrared temporal thermometer that calculates core temperature by measuring skin temperature and ambient temperature over the superficial temporal artery.During ...
Knut, Dybwik, Erik Waage, Nielsen
openaire   +1 more source

From hydrogels to eutectogels: Emerging platforms for stretchable electronics

FlexMat, EarlyView.
The transition of wearable electronics toward long‐term reliability requires materials that resist dehydration without sacrificing tissue‐like softness and ionic conductivity. Eutectogels fulfill these demands by immobilizing deep eutectic solvents within tailored polymer networks.
Chang Zhou, Jiancheng Dong, Jiayu Hou, Shiyin Lin, Xingyu Liu, Hao Qiu, Mengting Zheng, Yuduo Zhang, Haijun Zhu, Kangjia Geng, Yidong Peng, Haoran Liu, Xu Zhang, Yunpeng Huang, Tianxi Liu   +14 more
wiley   +1 more source

Emissivity compensated infrared thermometry for planar materials

, 2017
Purpose This paper aims to analyze the conical-shaped compensator applied to infrared (IR) thermometry for planar materials. Design/methodology/approach The compensator for the IR thermometry system has been analyzed by means of numerical simulations ...
Claudio Carretero, Pilar Blasco, Enrique Carretero, Rafael Alonso, Marta Osta   +4 more
core   +1 more source

Infrared thermometry study of nanofluid pool boiling phenomena

Nanoscale Research Letters, 2011
Infrared thermometry was used to obtain first-of-a-kind, time- and space-resolved data for pool boiling phenomena in water-based nanofluids with diamond and silica nanoparticles at low concentration (<0.1 vol.%).
Hu Lin-wen, Gerardi Craig, Buongiorno Jacopo, McKrell Thomas   +3 more
doaj  

From Physiology to Bioheat Simulation: A Data‐Driven Framework for Core Temperature Initialization

Heat Transfer, EarlyView.
ABSTRACT Accurate initialization of core body temperature is a critical yet often overlooked component of bioheat transfer models, particularly when such models are applied to heterogeneous populations and real‐world environmental conditions. Conventional bioheat simulations typically rely on fixed or idealized core body temperature values derived from
David S. Rodríguez, Ana S. Acosta, Carol D. Vergara, Daniela Martínez, Sebastián Bermúdez, Cristian F. Rodríguez, Juan C. Cruz   +6 more
wiley   +1 more source

Construction optimization and functional applications of fluorescent nanodiamonds

Responsive Materials, EarlyView.
This review summarizes synthesis, surface modification and optical properties of fluorescent nanodiamonds. Their advances in quantum sensing, single‐photon emission and biomedicine are discussed, and existing challenges and future directions are presented.
Yunpeng Yang, Sen Zhang, Chao Chen, Wensi Yang, Zuanquan Chen, Rui Fan, Linlin Liu, Benjian Liu, Kang Liu, Zhibo Zhang, Bing Dai, Jiaqi Zhu   +11 more
wiley   +1 more source

In a systematic review, infrared ear thermometry for fever diagnosis in children finds poor sensitivity

, 2006
Background and Objectives To investigate sensitivity and specificity of infrared ear thermometry compared to rectal thermometry to detect fever in children.
Williamson, Paula R, Dodd, Susanna R, Craig, Jean V, Smyth, Rosalind L, Lancaster, Gillian A   +4 more
core   +4 more sources

Safeguarding the Photoluminescence of Silver Sulfide Nanocrystals in Biological Environments via Silica Shielding

Small, EarlyView.
Interactions with biomolecules can alter the photoluminescence of Ag2S nanocrystals, undermining near‐infrared imaging and thermometry. Incorporation into dendritic silica minimizes these interactions and preserves emission intensity, spectral response, and lifetime in plasma and whole blood. This shielding enables more reliable imaging and temperature
Alejandro Hernández Medel, Marina París Ogáyar, Livia Didonè, Peijiang Wang, Ramón Manzorro, Ana B. Hungría, Miriam Granado, Beatriz H. Juárez, Daniel Jaque, Emma Martín Rodríguez, Riccardo Marin, Célia T. Sousa   +11 more
wiley   +1 more source