scholarly journals The effect of a paced auditory serial addition test (PASAT) intervention on the profile of volatile organic compounds in human breath: a pilot study

2013 ◽  
Vol 7 (1) ◽  
pp. 017102 ◽  
Author(s):  
M A Turner ◽  
S Bandelow ◽  
L Edwards ◽  
P Patel ◽  
H J Martin ◽  
...  
Keyword(s):  
Pilot Study ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Human Breath ◽  
Volatile Organic ◽  
Serial Addition

Impact of hemodialysis on exhaled volatile organic compounds in end-stage renal disease: a pilot study

Nanomedicine ◽  
2014 ◽  
Vol 9 (7) ◽  
pp. 1035-1045 ◽  
Author(s):  
Suheir Assady ◽  
Ophir Marom ◽  
Matan Hemli ◽  
Radu Ionescu ◽  
Raneen Jeries ◽  
...  
Keyword(s):  
Pilot Study ◽  
Volatile Organic Compounds ◽  
Renal Disease ◽  
Organic Compounds ◽  
End Stage Renal Disease ◽  
Volatile Organic ◽  
Stage Renal Disease ◽  
End Stage

Volatile Organic Compounds in Human Breath: Biogenic Origin and Point-of-Care Analysis Approaches

2013 ◽  
pp. 129-154 ◽  
Author(s):  
Alexander A. Aksenov ◽  
Michael Schivo ◽  
Hamzeh Bardaweel ◽  
Yuriy Zrodnikov ◽  
Alice M. Kwan ◽  
...  
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Point Of Care ◽  
Human Breath ◽  
Biogenic Origin ◽  
Volatile Organic

scholarly journals Dominant volatile organic compounds (VOCs) measured at four Cannabis growing facilities: Pilot study results

2019 ◽  
Vol 69 (11) ◽  
pp. 1267-1276 ◽  
Author(s):  
Vera Samburova ◽  
Mark McDaniel ◽  
Dave Campbell ◽  
Michael Wolf ◽  
William R. Stockwell ◽  
...  
Keyword(s):  
Pilot Study ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Study Results ◽  
Volatile Organic

Analysis of Faecal Volatile Organic Compounds in Preterm Infants Who Develop Necrotising Enterocolitis: A Pilot Study

2009 ◽  
Vol 49 (5) ◽  
pp. 559-565 ◽  
Author(s):  
Catherine E Garner ◽  
Andrew K Ewer ◽  
Kalifa Elasouad ◽  
Francis Power ◽  
Rosemary Greenwood ◽  
...  
Keyword(s):  
Pilot Study ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Preterm Infants ◽  
Necrotising Enterocolitis ◽  
Volatile Organic

scholarly journals Gestational exposure to volatile organic compounds (VOCs) in Northeastern British Columbia, Canada: A pilot study

2018 ◽  
Vol 110 ◽  
pp. 131-138 ◽  
Author(s):  
Élyse Caron-Beaudoin ◽  
Naomi Valter ◽  
Jonathan Chevrier ◽  
Pierre Ayotte ◽  
Katherine Frohlich ◽  
...  
Keyword(s):  
British Columbia ◽  
Pilot Study ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Gestational Exposure ◽  
Volatile Organic

Ion-Trap Detection of Volatile Organic Compounds in Alveolar Breath

1992 ◽  
Vol 38 (1) ◽  
pp. 60-65 ◽  
Author(s):  
M Phillips ◽  
J Greenberg
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Molecular Sieve ◽  
Mass Spectra ◽  
Ion Trap ◽  
Normal Subjects ◽  
Human Breath ◽  
Human Volunteers ◽  
Volatile Organic ◽  
Computer Based

Abstract We describe a method for the collection and microanalysis of the volatile organic compounds in human breath. A transportable apparatus supplies subjects with purified air and samples their alveolar breath; the volatile organic compounds are captured in an adsorptive trap containing activated carbon and molecular sieve. The sample is thermally desorbed from the trap in an automated microprocessor-controlled device, concentrated by two-stage cryofocusing, and assayed by gas chromatography with ion-trap detection. Compounds are identified by reference to a computer-based library of mass spectra with subtraction of the background components present in the inspired air. We used this device to study 10 normal subjects and determined the relative abundance of the volatile organic compounds in their alveolar breath. The breath-collecting apparatus was convenient to operate and was well tolerated by human volunteers.

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