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Markers of bone turnover for the prediction of fracture risk and monitoring of osteoporosis treatment: a need for international reference standards

Markers of bone turnover for the prediction of fracture risk and monitoring of osteoporosis treatment: a need for international reference standards
Markers of bone turnover for the prediction of fracture risk and monitoring of osteoporosis treatment: a need for international reference standards
A method of manipulating microparticles in a liquid using ultrasound is proposed and demonstrated. An ultrasonic standing wave with nodal planes whose positions are controllable by varying the relative phase of two applied sinusoidal signals is generated using a pair of acoustically matched piezoelectric transducers. The resulting acoustic radiation force is used to trap micron scale particles at a series of arbitrary positions (determined by the relative phase) and then move them in a controlled manner. This method is demonstrated experimentally and 5 ?m polystyrene particles are trapped and moved in one dimension through 140 ?m
0937-941X
391-420
Vasikaran, S.
3eba71cd-6b5a-4e05-a65e-42fcc2950507
Eastell, R.
1650872d-d27d-4543-a112-d6008810fa25
Bruyere, O.
9c455ea4-7f77-407f-ab5a-ecb571db8245
Foldes, A.J.
1414094d-e446-4afd-90ad-26faaf6d2a21
Garnero, P.
d7dae9ce-5510-4b3b-a820-97e2f8fcb2c0
Griesmacher, A.
b41031ff-7949-4909-9a12-0c0e5711209c
McClung, M.
c8d032c0-9b45-4446-9178-b02e03bbff62
Morris, H.A.
43a0e3e8-d30f-479f-81dc-bd9e9166cca2
Silverman, S.
dfe0f214-17ef-41de-b403-7e2b3105f178
Trenti, T.
448dc6f2-0690-40d5-bc25-a8d3e4ee621c
Wahl, D.
9b450329-9235-4ac7-9614-98e56663d514
Cooper, C.
e05f5612-b493-4273-9b71-9e0ce32bdad6
Kanis, J.A.
8da04a36-08a7-4310-b4b4-a6d432439587
IOF-IFCC Bone Marker Standards Working Group
Vasikaran, S.
3eba71cd-6b5a-4e05-a65e-42fcc2950507
Eastell, R.
1650872d-d27d-4543-a112-d6008810fa25
Bruyere, O.
9c455ea4-7f77-407f-ab5a-ecb571db8245
Foldes, A.J.
1414094d-e446-4afd-90ad-26faaf6d2a21
Garnero, P.
d7dae9ce-5510-4b3b-a820-97e2f8fcb2c0
Griesmacher, A.
b41031ff-7949-4909-9a12-0c0e5711209c
McClung, M.
c8d032c0-9b45-4446-9178-b02e03bbff62
Morris, H.A.
43a0e3e8-d30f-479f-81dc-bd9e9166cca2
Silverman, S.
dfe0f214-17ef-41de-b403-7e2b3105f178
Trenti, T.
448dc6f2-0690-40d5-bc25-a8d3e4ee621c
Wahl, D.
9b450329-9235-4ac7-9614-98e56663d514
Cooper, C.
e05f5612-b493-4273-9b71-9e0ce32bdad6
Kanis, J.A.
8da04a36-08a7-4310-b4b4-a6d432439587

Vasikaran, S., Eastell, R., Bruyere, O., Foldes, A.J., Garnero, P., Griesmacher, A., McClung, M., Morris, H.A., Silverman, S., Trenti, T., Wahl, D., Cooper, C. and Kanis, J.A. , IOF-IFCC Bone Marker Standards Working Group (2011) Markers of bone turnover for the prediction of fracture risk and monitoring of osteoporosis treatment: a need for international reference standards. Osteoporosis International, 22 (2), 391-420. (doi:10.1007/s00198-010-1501-1). (PMID:21184054)

Record type: Article

Abstract

A method of manipulating microparticles in a liquid using ultrasound is proposed and demonstrated. An ultrasonic standing wave with nodal planes whose positions are controllable by varying the relative phase of two applied sinusoidal signals is generated using a pair of acoustically matched piezoelectric transducers. The resulting acoustic radiation force is used to trap micron scale particles at a series of arbitrary positions (determined by the relative phase) and then move them in a controlled manner. This method is demonstrated experimentally and 5 ?m polystyrene particles are trapped and moved in one dimension through 140 ?m

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Published date: February 2011

Identifiers

Local EPrints ID: 172591
URI: http://eprints.soton.ac.uk/id/eprint/172591
ISSN: 0937-941X
PURE UUID: a16da32b-5b28-452d-9af5-5cdf86c0c561
ORCID for C. Cooper: ORCID iD orcid.org/0000-0003-3510-0709

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Date deposited: 27 Jan 2011 12:15
Last modified: 18 Mar 2024 02:45

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Contributors

Author: S. Vasikaran
Author: R. Eastell
Author: O. Bruyere
Author: A.J. Foldes
Author: P. Garnero
Author: A. Griesmacher
Author: M. McClung
Author: H.A. Morris
Author: S. Silverman
Author: T. Trenti
Author: D. Wahl
Author: C. Cooper ORCID iD
Author: J.A. Kanis
Corporate Author: IOF-IFCC Bone Marker Standards Working Group

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