About: PROGRESS IN SIFT-MS: BREATH ANALYSIS AND OTHER APPLICATIONS

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The development of selected ion flow tube mass spectrometry, SIFT-MS, is described from its inception as the modified very large SIFT instruments used to demonstrate the feasibility of SIFT-MS as an analytical technique, towards the smaller but bulky transportable instruments and finally to the current smallest Profile 3 instruments that have been located in various places, including hospitals and schools to obtain on-line breath analyses. The essential physics and engineering principles are discussed, which must be appreciated to design and construct a SIFT-MS instrument. The versatility and sensitivity of the Profile 3 instrument is illustrated by typical mass spectra obtained using the three precursor ions H3O+, NO+ and O-2(+center dot), and the need to account for differential ionic diffusion and mass discrimination in the analytical algorithms is emphasized to obtain accurate trace gas analyses. The development of selected ion flow tube mass spectrometry, SIFT-MS, is described from its inception as the modified very large SIFT instruments used to demonstrate the feasibility of SIFT-MS as an analytical technique, towards the smaller but bulky transportable instruments and finally to the current smallest Profile 3 instruments that have been located in various places, including hospitals and schools to obtain on-line breath analyses. The essential physics and engineering principles are discussed, which must be appreciated to design and construct a SIFT-MS instrument. The versatility and sensitivity of the Profile 3 instrument is illustrated by typical mass spectra obtained using the three precursor ions H3O+, NO+ and O-2(+center dot), and the need to account for differential ionic diffusion and mass discrimination in the analytical algorithms is emphasized to obtain accurate trace gas analyses. (en)
Title	PROGRESS IN SIFT-MS: BREATH ANALYSIS AND OTHER APPLICATIONS PROGRESS IN SIFT-MS: BREATH ANALYSIS AND OTHER APPLICATIONS (en)
skos:prefLabel	PROGRESS IN SIFT-MS: BREATH ANALYSIS AND OTHER APPLICATIONS PROGRESS IN SIFT-MS: BREATH ANALYSIS AND OTHER APPLICATIONS (en)
skos:notation	RIV/61388955:_____/11:00359593!RIV12-GA0-61388955
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FT-TA4/124), P(GA202/09/0800), P(GA203/09/0256), Z(AV0Z40400503)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Španěl, Patrik
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyzikální chemie J. Heyrovského AV ČR, v.v.i.
http://linked.open...dnocenehoVysledku	224469
http://linked.open...ai/riv/idVysledku	RIV/61388955:_____/11:00359593
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	SIFT-MS; breath analysis; ion flow tube (en)
http://linked.open.../riv/klicoveSlovo	breath analysis SIFT-MS ion flow tube
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[AFE554578A76]
http://linked.open...i/riv/nazevZdroje	Mass Spectrometry Reviews
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Research of new methods of detection of explosives. Pulse mode and microwave plasma sources - research and applications Selected ion flow tube mass spectrometry studies of volatile compounds emited by bacterial cultures
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	30
http://linked.open...iv/tvurceVysledku	Smith, D. Španěl, Patrik
http://linked.open...ain/vavai/riv/wos	000288037800003
http://linked.open...n/vavai/riv/zamer	Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace
issn	0277-7037
number of pages	32 (xsd:int)
http://bibframe.org/vocab/doi	10.1002/mas.20303

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