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Hand-Held Particle Detector Measures Aerosol Concentrations in Public Spaces

Hand-Held Particle Detector Measures Aerosol Concentrations in Public Spaces Written by AZoSensorsDec 23 2020 Because of the role they play in coronavirus transmission, understanding aerosol concentrations and persistence in public spaces can help determine infection risks. However, measuring these concentrations is difficult, requiring specialized personnel and equipment. That is, until now. Researchers from the Cardiology Centers of the Netherlands and the University of Amsterdam demonstrate that a commercial hand-held particle counter can be used for this purpose and help determine the impacts of risk-reducing measures, like ventilation improvements. They describe the quick and easy, portable process in the journal Physics of Fluids, from AIP Publishing.

Noord hollandThe netherlandsDaniel bonnAernout somsenCees van rijnStefan kooijCardiology centers of the netherlandsUniversity of amsterdamCardiology centersReinout alexander bemநூற்த் ஹாலண்ட்தி நெதர்லாந்துடேனியல் பொன்இருதயவியல் மையங்கள் ஆஃப் தி நெதர்லாந்துபல்கலைக்கழகம் ஆஃப் ஆம்ஸ்டர்டாம்இருதயவியல் மையங்கள்

Researchers develop method to measure coronavirus aerosol spread risk using hand-held device: Study

Researchers develop method to measure coronavirus aerosol spread risk using hand-held device: Study Researchers develop method to measure coronavirus aerosol spread risk using hand-held device: Study In a study published in the journal Physics of Fluids, the researchers developed a method to measure aerosol concentrations in public spaces using commercial hand-held particle counters. advertisement (Representational Image: Reuters) In an advance that may help determine the impacts of Covid-19 risk-reducing measures, scientists have developed a way to measure aerosol concentrations and persistence in public spaces, a study has found. In a study published in the journal Physics of Fluids, the researchers developed a method to measure aerosol concentrations in public spaces using commercial hand-held particle counters.

Noord hollandDaniel bonnUniversity of amsterdamநூற்த் ஹாலண்ட்டேனியல் பொன்பல்கலைக்கழகம் ஆஃப் ஆம்ஸ்டர்டாம்

Scientists develop method to measure COVID-19 aerosol spread risk using hand-held device

Scientists develop method to measure COVID-19 aerosol spread risk using hand-held device
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Noord hollandDaniel bonnUniversity of amsterdamநூற்த் ஹாலண்ட்டேனியல் பொன்பல்கலைக்கழகம் ஆஃப் ஆம்ஸ்டர்டாம்

Hand-held device measures aerosols for coronavirus risk assessment

E-Mail IMAGE: A plot showing how much the aerosol from a sneeze spreads in each direction. view more Credit: Daniel Bonn, University of Amsterdam WASHINGTON, December 22, 2020 Because of the role they play in coronavirus transmission, understanding aerosol concentrations and persistence in public spaces can help determine infection risks. However, measuring these concentrations is difficult, requiring specialized personnel and equipment. That is, until now. Researchers from the Cardiology Centers of the Netherlands and the University of Amsterdam demonstrate that a commercial hand-held particle counter can be used for this purpose and help determine the impacts of risk-reducing measures, like ventilation improvements. They describe the quick and easy, portable process in the journal

United statesNoord hollandThe netherlandsDaniel bonnAernout somsenCees van rijnStefan kooijCardiology centers of the netherlandsUniversity of amsterdamCardiology centersReinout alexander bemஒன்றுபட்டது மாநிலங்களில்நூற்த் ஹாலண்ட்தி நெதர்லாந்துடேனியல் பொன்இருதயவியல் மையங்கள் ஆஃப் தி நெதர்லாந்து

A hand-held device that measures aerosols could help prevent spread of COVID-19

A hand-held device that measures aerosols could help prevent spread of COVID-19 Researchers have confirmed the efficacy of a portable particle detector at calculating the concentration of aerosols in public spaces. Hand-held devices may be vital in the fight against the COVID-19 pandemic, given the important role that aerosols play in the transmission of the virus. Coronavirus particles in aerosol droplets. Image Credit: peterschreiber.media/Shutterstock.com Aerosol transmission of COVID-19 The latest research has uncovered the fundamental role that aerosols play in the transmission of the COVID-19 virus. Aerosols, produced when humans respire and release water droplets into the immediate environment. These droplets can measure less than 60 μm and can be laden with the COVID-19 virus if expelled into the air by an infected person.

Noord hollandThe netherlandsDaniel bonnSarah mooreSarah mooredecCardiology centers of the netherlandsUniversity of amsterdamCardiology centersநூற்த் ஹாலண்ட்தி நெதர்லாந்துடேனியல் பொன்சாரா மூர்இருதயவியல் மையங்கள் ஆஃப் தி நெதர்லாந்துபல்கலைக்கழகம் ஆஃப் ஆம்ஸ்டர்டாம்இருதயவியல் மையங்கள்