Results 51 to 60 of about 14,239 (250)
Journal of Nepal Health Research Council, 2021 Background: Body Temperature is one of the most common and an important sign of health and disease. Considering the need of keeping physical distance, newer methods have evolved such as; thermal imaging systems which have been used by several countries ...
Anil Poudyal +6 more
doaj +1 more source
Calibration of Infrared Ear Thermometers (IRETs)
2018 Medical Technologies National Congress (TIPTEKNO), 2018 In recent years in our country, calibrations of infrared ear thermometers, which have been used intensively in the health field, can not be done within the traceability chain. The accuracy of measurement in this area depends entirely on the information determined by the device manufacturers or suppliers.
Durmus, Huseyin Okan +3 more
openaire +2 more sources
Advanced Materials, EarlyView.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Advanced Materials, EarlyView.Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang +5 more
wiley +1 more source
, 1991 Diatek Corporation, San Diego, CA and the Jet Propulsion Lab developed the Diatek Model 7000 aural thermometer which weighs only eight ounces, and measures temperature in less than two seconds using infrared astronomy technology to measure the amount of ...
core
Design Of A Non-Contact Infrared Thermometer [PDF]
, 2016 In order to realize the human body temperature fast and non-contact measurement, an infrared thermometer is designed. The infrared human body temperature sensor is mainly used to convert the human body’s infrared into voltage signal, an operational ...
Guangli Long
core +1 more source
CHRISMED Journal of Health and Research, 2020 Background: The World Health Organization declared COVID-19 “a pandemic” on March 11, 2020. An essential preventive and screening strategy adopted was temperature screening at various public places such as airports and hospitals with devices like ...
Kaminder Bir Kaur +5 more
doaj +1 more source
Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites
Advanced Materials Technologies, EarlyView.Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang +9 more
wiley +1 more source
The Design of Tympani Thermometer Using Passive Infrared Sensor [PDF]
, 2020 Measuring body temperature depends on the type of thermometer and measured body area. A thermometer placed on the tympanic membrane is considered ideal because the tympanic membrane and hypothalamus have arterial blood supply originating from the carotid
Thanh Nguyen, Phong +4 more
core
, 2020 iThermowall is an open-source and low-cost infrared thermometer for fever screening. In this file, we provide the 3-D printable open-source and the full source code firmware for the developing and under-resourced ...
Tomy Abuzairi
core +1 more source