نتایج جستجو برای: temperature monitoring

تعداد نتایج: 738122  

2010
M. Mokhtar M. S. A. Mansor O. Sidek M. Q. Omar H. Edin

This paper presents the development of a wireless temperature acquisition system for the laser cutting processing of an advanced engineering material. The wireless system effectively automates the temperature monitoring activities. The system is comprised of hardware, software, and a personal computer (PC). The wireless system module architecture consists of a power subsystem, a sensor subsyste...

2015
S. Amrane

Glucose monitoring using optical coherence tomography (OCT) is a noninvasive technique that offers advantages in terms of signal to noise ratio, resolution and depth of penetration. We present a simulation showing the effect of the variation of the patient's temperature on the measurement of blood glucose. OCT thermo optic effects on glucose monitoring are studied. We point out the impact of sk...

Journal: :تحقیقات مهندسی کشاورزی 0
نیکروز باقری دانشجوی سابق کارشناسی ارشد علیرضا کیهانی دانشیار گروه مکانیک ماشین های کشاورزی دانشکده مهندسی و فناوری کشاورزی دانشگاه تهران سید سعید محتسبی استاد گروه مکانیک ماشین های کشاورزی دانشکده مهندسی و فناوری کشاورزی دانشگاه تهران رضا علیمرانی دانشیار گروه مکانیک ماشین های کشاورزی دانشکده مهندسی و فناوری کشاورزی دانشگاه تهران

monitoring the effective parameters of drying crops is necessary to evaluate and determine system performance under real conditions. hence, a monitoring system was constructed to determine the performance of a vegetation forced-convection solar dryer. digital temperature sensors were set up in the air inlet and outlet of the collector and the air outlet of the drying chamber. a program was writ...

2014
Zhi-Kang Ye Can Li Suo-Di Zhai

BACKGROUND AND OBJECTIVE Despite the availability of clinical practice guidelines (CPGs) for therapeutic drug monitoring (TDM) of vancomycin, vancomycin serum concentrations still do not reach therapeutic concentrations in many patients. Thus, we sought to systematically review the quality and consistency of recommendations for an international cohort of CPGs regarding vancomycin TDM. METHODS...

Journal: :Journal of Astronomical Telescopes, Instruments, and Systems 2022

We present a precise thermometry system to monitor room-temperature components of telescope for radio-astronomy such as cosmic microwave background (CMB) observation. The realizes precision 1 mKs on timescale 20 s at 300 K. achieved this high by tracking only relative fluctuation and combining thermistors with low-noise measurement device. show the required temperature monitors CMB observation ...

2014
Farve Daneshvar Fard Sahar Moghimi Reza Lotfi

Introduction Pressure ulcers are tissue damages resulting from blood flow restriction, which occurs when the tissue is exposed to high pressure for a long period of time. These painful sores are common in patients and elderly, who spend extended periods of time in bed or wheelchair. In this study, a continuous pressure and temperature monitoring system was developed for pressure ulcer preventio...

2011
Chi-Yuan Lee Shuo-Jen Lee Ming-Shao Tang Pei-Chi Chen

Lithium-ion secondary batteries are commonly used in electric vehicles, smart phones, personal digital assistants (PDA), notebooks and electric cars. These lithium-ion secondary batteries must charge and discharge rapidly, causing the interior temperature to rise quickly, raising a safety issue. Over-charging results in an unstable voltage and current, causing potential safety problems, such as...

2014
Piotr KARWAT Jerzy LITNIEWSKI Tamara KUJAWSKA Wojciech SECOMSKI Kazimierz KRAWCZYK

Therapeutic and surgical applications of focused ultrasound require monitoring of local temperature rises induced inside tissues. From an economic and practical point of view ultrasonic imaging techniques seem to be the most suitable for the temperature control. This paper presents an implementation of the ultrasonic echoes displacement estimation technique for monitoring of local temperature r...

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