Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability

M. Ohlin; A. Fornell; M. Tenje

Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability

M. Ohlin, A. Fornell, M. Tenje

Avdelningen för biomedicinsk teknik

Uppsala universitet

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

Sammanfattning

We have fabricated a silicon-glass two-phase droplet-based microfluidic system and implemented two-dimensional acoustic focusing prior to droplet generation as well as continuously throughout the whole system to increase particle detectability. Using acoustic focusing we have effectively minimized sedimentation of the encapsulated particles and thereby increased particle detectability by as much as 44% compared to unactuated operation of the system.

Originalspråk	engelska
Titel på värdpublikation	20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
Förlag	Chemical and Biological Microsystems Society
Sidor	713-714
Antal sidor	2
ISBN (elektroniskt)	9780979806490
Status	Published - 2016
Evenemang	20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 - Dublin, Irland Varaktighet: 2016 okt. 9 → 2016 okt. 13

Konferens

Konferens	20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
Land/Territorium	Irland
Ort	Dublin
Period	2016/10/09 → 2016/10/13

Ämnesklassifikation (UKÄ)

Medicinsk laboratorie- och mätteknik

Andra filer och länkar

Link to publication in Scopus

Citera det här

@inproceedings{b499c74f03074d1c89c173f3ae93a311,

title = "Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability",

abstract = "We have fabricated a silicon-glass two-phase droplet-based microfluidic system and implemented two-dimensional acoustic focusing prior to droplet generation as well as continuously throughout the whole system to increase particle detectability. Using acoustic focusing we have effectively minimized sedimentation of the encapsulated particles and thereby increased particle detectability by as much as 44% compared to unactuated operation of the system.",

keywords = "Acoustics, Acoustophoresis, Droplets, Microfluidics, Ultrasound",

author = "M. Ohlin and A. Fornell and M. Tenje",

year = "2016",

language = "English",

pages = "713--714",

booktitle = "20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016",

publisher = "Chemical and Biological Microsystems Society",

note = "20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 ; Conference date: 09-10-2016 Through 13-10-2016",

}

Ohlin, M, Fornell, A & Tenje, M 2016, Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability. i 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016. Chemical and Biological Microsystems Society, s. 713-714, 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016, Dublin, Irland, 2016/10/09.

Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability. / Ohlin, M.; Fornell, A.; Tenje, M.
20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016. Chemical and Biological Microsystems Society, 2016. s. 713-714.

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

TY - GEN

T1 - Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability

AU - Ohlin, M.

AU - Fornell, A.

AU - Tenje, M.

PY - 2016

Y1 - 2016

N2 - We have fabricated a silicon-glass two-phase droplet-based microfluidic system and implemented two-dimensional acoustic focusing prior to droplet generation as well as continuously throughout the whole system to increase particle detectability. Using acoustic focusing we have effectively minimized sedimentation of the encapsulated particles and thereby increased particle detectability by as much as 44% compared to unactuated operation of the system.

AB - We have fabricated a silicon-glass two-phase droplet-based microfluidic system and implemented two-dimensional acoustic focusing prior to droplet generation as well as continuously throughout the whole system to increase particle detectability. Using acoustic focusing we have effectively minimized sedimentation of the encapsulated particles and thereby increased particle detectability by as much as 44% compared to unactuated operation of the system.

KW - Acoustics

KW - Acoustophoresis

KW - Droplets

KW - Microfluidics

KW - Ultrasound

UR - http://www.scopus.com/inward/record.url?scp=85014168716&partnerID=8YFLogxK

M3 - Paper in conference proceeding

AN - SCOPUS:85014168716

SP - 713

EP - 714

BT - 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016

PB - Chemical and Biological Microsystems Society

T2 - 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016

Y2 - 9 October 2016 through 13 October 2016

ER -

Two-dimensional acoustic focusing of microparticles in two-phase droplet-based microfluidic systems increases particle detectability

Sammanfattning

Konferens

Ämnesklassifikation (UKÄ)

Andra filer och länkar

Fingeravtryck

Citera det här