Abstract:
:1. Despite the array of sophisticated imaging techniques available for biological applications, none of the standard biomedical techniques adequately provides the capability to measure motion and flow. Those techniques currently in use are particularly lacking in spatial and temporal resolution. 2. Herein, we introduce the technique of particle image velocimetry. This technique is a well-established tool in engineering research and industry. Particle image velocimetry is continuing to develop and has an increasing number of variants. 3. Three case studies are presented: (i) the use of microparticle image velocimetry to study flow generated by high-frequency oscillatory ventilation in a human airway model; (ii) the use of stereoparticle image velocimetry to study stirred cell and tissue culture devices; and (iii) a three-dimensional X-ray particle image velocimetry technique used to measure flow in an in vitro vascular flow model. 4. The case studies highlight the vast potential of applying the engineering technique of particle image velocimetry and its many variants to current research problems in physiology.
journal_name
Clin Exp Pharmacol Physioljournal_title
Clinical and experimental pharmacology & physiologyauthors
Fouras A,Dusting J,Sheridan J,Kawahashi M,Hirahara H,Hourigan Kdoi
10.1111/j.1440-1681.2008.05102.xsubject
Has Abstractpub_date
2009-02-01 00:00:00pages
238-47issue
2eissn
0305-1870issn
1440-1681pii
CEP5102journal_volume
36pub_type
杂志文章abstract::1. The contractile effects of tea polyphenols (TP) and its four principle catechins, namely (-)-epicatechin (EC), (-)-epicatechin-3-gallate (ECG), (-)-epigallocatechin (EGC) and (-)-epigallocatechin-3-gallate (EGCG), on rat aorta contractility were investigated using the isometric tension recording technique. 2. At co...
journal_title:Clinical and experimental pharmacology & physiology
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doi:10.1046/j.1440-1681.2003.03796.x
更新日期:2003-01-01 00:00:00
abstract::1. In rat isolated tail arteries and atria in which transmitter stores are labelled with (3H)-noradrenaline, isoprenaline in low concentrations facilitates the stimulation-induced efflux of tritium. 2. This effect is dependent on the frequency and duration of electrical stimulation, being observed only at low frequenc...
journal_title:Clinical and experimental pharmacology & physiology
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doi:10.1111/j.1440-1681.1980.tb00114.x
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pub_type: 杂志文章,评审
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abstract::1. Piretanide is a new loop diuretic resembling furosemide. The effects of this diuretic on various parameters of renal function and on the excretion of the major ions were studied on anaesthetized, hydrated rats. 2. Piretanide induced a marked diuresis and increased sodium, potassium, chloride and calcium excretion. ...
journal_title:Clinical and experimental pharmacology & physiology
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doi:10.1111/j.1440-1681.1981.tb00735.x
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
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journal_title:Clinical and experimental pharmacology & physiology
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doi:10.1111/j.1440-1681.1993.tb01713.x
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abstract::1. Neurotensin is released from the intestine into the portal circulation and to exert a systemic effect it must traverse the liver intact. 2. The role of the liver in neurotensin clearance was examined using the isolated perfused rat liver preparation. Two concentrations of neurotensin were used to determine the extr...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1987.tb01870.x
更新日期:1987-10-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1991.tb01485.x
更新日期:1991-07-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/1440-1681.12518
更新日期:2016-02-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2011.05609.x
更新日期:2011-12-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/1440-1681.13133
更新日期:2019-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1440-1681.1987.tb00382.x
更新日期:1987-03-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1046/j.1440-1681.2002.03729.x
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doi:10.1111/j.1440-1681.1984.tb00877.x
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abstract::Non-cystic fibrosis (non-CF) bronchiectasis is a chronic pulmonary disease that can lead to malnutrition. Serum prealbumin and albumin level are related to inflammatory and nutritional status. Thus, we aimed to confirm our hypothesis that low serum albumin and prealbumin level, as well as body mass index (BMI), is cor...
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journal_title:Clinical and experimental pharmacology & physiology
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更新日期:1994-05-01 00:00:00
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doi:10.1111/1440-1681.12582
更新日期:2016-07-01 00:00:00
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journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1990.tb01273.x
更新日期:1990-10-01 00:00:00
abstract::In the present study, we investigated whether mood stabilizer lithium (Li) protects against d-amphetamine (AMP)-induced mania-like behaviours via modulating the novel proinflammatory potential. Repeated treatment with AMP resulted in significant increases in proinflammatory cyclooxygenase-2 (COX-2) and indolemaine-2,3...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
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更新日期:2020-05-01 00:00:00