Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results

Anna Tuhkuri Matvejeff; Sampo Saari; Topi Rönkkö; Jani Hakala; Aimo Taipale; Niina Kuittinen; Ville Silvonen; Paavo Heikkilä; Lotta Maria Oksanen; Enni Sanmark; Anne Maria Laukkanen; Paavo Alku; Ahmed Geneid

Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results

Anna Tuhkuri Matvejeff^*
, Sampo Saari
, Topi Rönkkö
, Jani Hakala
, Aimo Taipale
, Niina Kuittinen
, Ville Silvonen
, Paavo Heikkilä
, Lotta Maria Oksanen
, Enni Sanmark
, Anne Maria Laukkanen
, Paavo Alku
, Ahmed Geneid

^*Corresponding author for this work

University of Helsinki
Tampere University of Applied Sciences (TAMK)
Tampere University
Aalto University

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific

Abstract

This study combines particle measurements and acoustic measurements to study aerosols generated in breathing, speaking, singing and coughing. Particle measurements are carried out using a portable measurement chamber designed specially for the study. Acoustic measurements of voice production are conduced to standardize measurements in human aerosol emission and to reveal possible reasons for the individual differences in particle generation. Understanding mechanisms of human aerosol generation is important in trying to understand how the airborne transmission of pathogens takes place and furthermore in assessing how to minimize the risk of transmission. The results can be used in the context of all airborne diseases.

Original language	English
Title of host publication	17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022)
Publisher	International Society for Indoor Air Quality and Climate
Pages	508-509
Volume	1
ISBN (Print)	978-1-7138-7181-1
Publication status	Published - 2022
MoE publication type	Not Eligible
Event	17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 - Kuopio, Finland Duration: 12 Jun 2022 → 16 Jun 2022 https://indoorair2022.org/

Conference

Conference	17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022
Country/Territory	Finland
City	Kuopio
Period	12/06/22 → 16/06/22
Internet address	https://indoorair2022.org/

Funding

The project is funded by Business Finland. ATM acknowledges a grant from the Finnish Cultural oFution.nda The project is funded by Business Finland. ATM acknowledges a grant from the Finnish Cultural Foundation.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

COVID-19
Respiratory aerosols
SARS-CoV-2
Singing
Speaking

Cite this

Matvejeff, A. T., Saari, S., Rönkkö, T., Hakala, J., Taipale, A., Kuittinen, N., Silvonen, V., Heikkilä, P., Oksanen, L. M., Sanmark, E., Laukkanen, A. M., Alku, P., & Geneid, A. (2022). Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results. In 17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022) (Vol. 1, pp. 508-509). International Society for Indoor Air Quality and Climate.

@inbook{38079187d7924ab687e702ffdcd32931,

title = "Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results",

abstract = "This study combines particle measurements and acoustic measurements to study aerosols generated in breathing, speaking, singing and coughing. Particle measurements are carried out using a portable measurement chamber designed specially for the study. Acoustic measurements of voice production are conduced to standardize measurements in human aerosol emission and to reveal possible reasons for the individual differences in particle generation. Understanding mechanisms of human aerosol generation is important in trying to understand how the airborne transmission of pathogens takes place and furthermore in assessing how to minimize the risk of transmission. The results can be used in the context of all airborne diseases.",

keywords = "COVID-19, Respiratory aerosols, SARS-CoV-2, Singing, Speaking",

author = "Matvejeff, \{Anna Tuhkuri\} and Sampo Saari and Topi R{\"o}nkk{\"o} and Jani Hakala and Aimo Taipale and Niina Kuittinen and Ville Silvonen and Paavo Heikkil{\"a} and Oksanen, \{Lotta Maria\} and Enni Sanmark and Laukkanen, \{Anne Maria\} and Paavo Alku and Ahmed Geneid",

note = "Extended abstract. Funding Information: The project is funded by Business Finland. ATM acknowledges a grant from the Finnish Cultural oFution.nda; 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 ; Conference date: 12-06-2022 Through 16-06-2022",

year = "2022",

language = "English",

isbn = "978-1-7138-7181-1",

volume = "1",

pages = "508--509",

booktitle = "17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022)",

publisher = "International Society for Indoor Air Quality and Climate",

address = "United States",

url = "https://indoorair2022.org/",

}

Matvejeff, AT, Saari, S, Rönkkö, T, Hakala, J, Taipale, A, Kuittinen, N, Silvonen, V, Heikkilä, P, Oksanen, LM, Sanmark, E, Laukkanen, AM, Alku, P & Geneid, A 2022, Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results. in 17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022). vol. 1, International Society for Indoor Air Quality and Climate, pp. 508-509, 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022, Kuopio, Finland, 12/06/22.

Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results. / Matvejeff, Anna Tuhkuri; Saari, Sampo; Rönkkö, Topi et al.
17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022). Vol. 1 International Society for Indoor Air Quality and Climate, 2022. p. 508-509.

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific

TY - CHAP

T1 - Effects of various respiratory activities on human aerosol emissions

T2 - 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022

AU - Matvejeff, Anna Tuhkuri

AU - Saari, Sampo

AU - Rönkkö, Topi

AU - Hakala, Jani

AU - Taipale, Aimo

AU - Kuittinen, Niina

AU - Silvonen, Ville

AU - Heikkilä, Paavo

AU - Oksanen, Lotta Maria

AU - Sanmark, Enni

AU - Laukkanen, Anne Maria

AU - Alku, Paavo

AU - Geneid, Ahmed

N1 - Extended abstract. Funding Information: The project is funded by Business Finland. ATM acknowledges a grant from the Finnish Cultural oFution.nda

PY - 2022

Y1 - 2022

N2 - This study combines particle measurements and acoustic measurements to study aerosols generated in breathing, speaking, singing and coughing. Particle measurements are carried out using a portable measurement chamber designed specially for the study. Acoustic measurements of voice production are conduced to standardize measurements in human aerosol emission and to reveal possible reasons for the individual differences in particle generation. Understanding mechanisms of human aerosol generation is important in trying to understand how the airborne transmission of pathogens takes place and furthermore in assessing how to minimize the risk of transmission. The results can be used in the context of all airborne diseases.

AB - This study combines particle measurements and acoustic measurements to study aerosols generated in breathing, speaking, singing and coughing. Particle measurements are carried out using a portable measurement chamber designed specially for the study. Acoustic measurements of voice production are conduced to standardize measurements in human aerosol emission and to reveal possible reasons for the individual differences in particle generation. Understanding mechanisms of human aerosol generation is important in trying to understand how the airborne transmission of pathogens takes place and furthermore in assessing how to minimize the risk of transmission. The results can be used in the context of all airborne diseases.

KW - COVID-19

KW - Respiratory aerosols

KW - SARS-CoV-2

KW - Singing

KW - Speaking

UR - https://www.scopus.com/pages/publications/85159156432

UR - https://www.proceedings.com/68608.html

M3 - Conference abstract in proceedings

AN - SCOPUS:85159156432

SN - 978-1-7138-7181-1

VL - 1

SP - 508

EP - 509

BT - 17th International Conference on Indoor Air Quality and Climate (INDOOR AIR 2022)

PB - International Society for Indoor Air Quality and Climate

Y2 - 12 June 2022 through 16 June 2022

ER -

Effects of various respiratory activities on human aerosol emissions: experimental design and preliminary results

Abstract

Conference

Funding

UN SDGs

Keywords

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Cite this