Results 21 to 30 of about 282,094 (258)

High-sensitivity on-chip temperature sensor based on cascaded microring resonators

open access: yesOpen Physics, 2023
This article proposes an on-chip optical temperature sensor based on a cascaded microring resonator, which is composed of a reference ring and a sensing ring cascaded with different temperature sensitivities and free spectral ranges.
Shi Yunying   +5 more
doaj   +1 more source

Development of an Implantable Capacitive Pressure Sensor for Biomedical Applications

open access: yesMicromachines, 2023
In this study, a subminiature implantable capacitive pressure sensor is proposed for biomedical applications. The proposed pressure sensor comprises an array of elastic silicon nitride (SiN) diaphragms formed by the application of a polysilicon (p-Si ...
Ji-Hyoung Roh   +4 more
doaj   +1 more source

Flexible Temperature Sensors on Fibers [PDF]

open access: yesSensors, 2010
The aim of this paper is to present research dedicated to the elaboration of novel, miniaturized flexible temperature sensors for textronic applications. Examined sensors were manufactured on a single yarn, which ensures their high flexibility and good compatibility with textiles. Stable and linear characteristics were obtained by special technological
Maciej Sibínski   +2 more
openaire   +3 more sources

Measurement of Temperature Field for the Spindle of Machine Tool Based on Optical Fiber Bragg Grating Sensors

open access: yesAdvances in Mechanical Engineering, 2013
The change of spindle temperature field is an important factor which influences machining precision. Many methods of spindle temperature field measurement have been proposed.
Mingyao Liu   +4 more
doaj   +1 more source

Equivalent Temperature Estimator Using Mean Radiant Temperature Sensor

open access: yesMeasurement + Control, 2001
Air conditioning in transport vehicles is becoming more and more a standard equipment rather than an optional one. Therefore, to assure better comfort conditions in rather non- homogeneous environments like a car cabin becomes a primary task. Since human
S. Mola, M. Magini, C. Malvicino
doaj   +1 more source

Wireless Passive Microwave Antenna-Integrated Temperature Sensor Based on CSRR

open access: yesMicromachines, 2022
A novel, wireless, passive substrate-integrated waveguide (SIW) temperature sensor based on a complementary split-ring resonator (CSRR) is presented for ultra-high-temperature applications.
Hairong Kou   +5 more
doaj   +1 more source

Tiny Temperature Sensors [PDF]

open access: yesACS Central Science, 2017
New nanothermometry techniques give cell biologists ways to measure temperature at the subcellular level.
openaire   +2 more sources

In Situ Measurement of the Junction Temperature of Light Emitting Diodes Using a Flexible Micro Temperature Sensor

open access: yesSensors, 2009
This investigation aimed to fabricate a flexible micro resistive temperature sensor to measure the junction temperature of a light emitting diode (LED). The junction temperature is typically measured using a thermal resistance measurement approach.
Wei-Jung Hsieh   +4 more
doaj   +1 more source

Secretory Phospholipase A2 in Patients With Sickle Cell Disease Hospitalized for Vaso‐Occlusive Pain Episodes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Secretory phospholipase A2 (sPLA2) is an inflammatory mediator linked to acute chest syndrome (ACS) in sickle cell disease (SCD), a serious complication that can develop during an acute vaso‐occlusive pain episode (VOE). Plasma sPLA2 levels have been proposed as a potential biomarker for predicting ACS onset.
Rawan Korman   +10 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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