Results 41 to 50 of about 11,568,098 (290)
A low-power, low-cost, chamber-based CO2 sensor
Frontiers in WaterSoil CO2 fluxes are a key component of the terrestrial carbon cycle. However, these fluxes are notoriously expensive to measure, especially in remote and understudied regions.
Brian E. Saccardi +12 more
doaj +1 more source
High efficient low cost gamma-ray radiation sensor based on IoT platform
Journal of Radiation Research and Applied Sciences, 2022 In the radiation sensing community, it's very important to detect gamma-ray radiation using remote sensing like IoT platforms. In this paper, high efficient low cost gamma-ray radiation sensor is designed to monitor and early detect radioactive materials
A. Sharaf, M. Zorkany, M. Shiple
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Low-cost teslameter based on hall effect sensor MLX90242 [PDF]
Serbian Journal of Electrical Engineering, 2018 A low-cost teslameter based on a Hall effect sensor MLX90242 is proposed in this paper. The proposed teslameter is built around a PIC18F4550 microcontroller and it can measure magnetic flux density in the range between -55 mT and 55 mT ...
Jovanović Uglješa +4 more
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Low-cost solar-powered urban soundscape sensor
HardwareXNoise pollution negatively affects health and well-being, making its monitoring important for effective mitigation strategies. Sensor systems such as sound level meters have long been used for this purpose.
Lion Cassens +3 more
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A Low Cost Inkjet-Printed Mass Sensor Using a Frequency Readout Strategy
Sensors, 2021 The development of low-cost mass sensors is of unique interest for the scientific community due to the wide range of fields requiring these kind of devices. In this paper, a full inkjet-printed mass sensor is proposed.
Bruno Andò +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba +29 more
wiley +1 more source
Evaluation of a low cost wireless chemical sensor network for environmental monitoring [PDF]
, 2008 We present work on the development and testing of a low-cost wireless chemical sensor network (WCSN) for monitoring irritant/toxic gases in the environment.
Dermot Diamond +7 more
core +3 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola +4 more
wiley +1 more source
A Compact, Low-Cost, and Low-Power Turbidity Sensor for Continuous In Situ Stormwater Monitoring
SensorsTurbidity stands as a crucial indicator for assessing water quality, and while turbidity sensors exist, their high cost prohibits their extensive use.
Miao Wang +4 more
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Low-cost infrared sensor for wildlife detection in vegetation
Research in Agricultural Engineering, 2017 The protection of wild animals from mutilation or being killed during haymaking is still a serious problem connected with high working speeds and widths of modern harvesting machines.
Jakub Lev +3 more
doaj +1 more source