scholarly journals Measurement of ciliary beat frequency using Doppler optical coherence tomography

2015 ◽  
Vol 5 (11) ◽  
pp. 1048-1054 ◽  
Author(s):  
Bryan T. Lemieux ◽  
Jason J. Chen ◽  
Joseph Jing ◽  
Zhongping Chen ◽  
Brian J.F. Wong
Keyword(s):  
Optical Coherence Tomography ◽  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Optical Coherence ◽  
Doppler Optical Coherence Tomography ◽  
Ciliary Beat

Measurement of ciliary beat frequency using ultra-high resolution optical coherence tomography

2016 ◽  
Author(s):  
Jason J. Chen ◽  
Joseph C. Jing ◽  
Erica Su ◽  
Christopher Badger ◽  
Carolyn A. Coughlan ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Resolution ◽  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Optical Coherence ◽  
Ciliary Beat

Effects of Prostaglandins D, and E2on Ciliary Beat Frequency of Human Upper Respiratory Ciliain Vitro

1995 ◽  
Vol 115 (3) ◽  
pp. 438-442 ◽  
Author(s):  
P. J. Schuil ◽  
M. Ten Berge ◽  
J. M. E. Van Gelder ◽  
K. Graamans ◽  
E. H. Huizing
Keyword(s):  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Upper Respiratory ◽  
Ciliary Beat

Doppler optical coherence tomography to monitor the effect of photodynamic therapy on tissue morphology and perfusion

2006 ◽  
Vol 11 (4) ◽  
pp. 044011 ◽  
Author(s):  
Maurice C. G. Aalders ◽  
Martijn Triesscheijn ◽  
Marjan Ruevekamp ◽  
Martijn de Bruin ◽  
Paul Baas ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Photodynamic Therapy ◽  
Optical Coherence ◽  
Tissue Morphology ◽  
Doppler Optical Coherence Tomography

Apparatus for endoscopical, laser-based determination of ciliary beat frequency

2005 ◽  
Author(s):  
N. Bogdanovic ◽  
B. Krattiger ◽  
J. Ricka ◽  
M. Frenz
Keyword(s):  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Ciliary Beat

Betadine has a ciliotoxic effect on ciliated human respiratory cells

2014 ◽  
Vol 129 (S1) ◽  
pp. S45-S50 ◽  
Author(s):  
J H Kim ◽  
J Rimmer ◽  
N Mrad ◽  
S Ahmadzada ◽  
R J Harvey
Keyword(s):  
Epithelial Cells ◽  
High Speed ◽  
Imaging System ◽  
Beat Frequency ◽  
Ciliary Beat Frequency ◽  
Positive Control ◽  
Clinical Dose ◽  
Significant Difference ◽  
Sinonasal Mucosa ◽  
Ciliary Beat

AbstractObjective:This study investigated the effect of Betadine on ciliated human respiratory epithelial cells.Methods:Epithelial cells from human sinonasal mucosa were cultured at the air–liquid interface. The cultures were tested with Hanks' balanced salt solution containing 10 mM HEPES (control), 100 µM ATP (positive control), 5 per cent Betadine or 10 per cent Betadine (clinical dose). Ciliary beat frequency was analysed using a high-speed camera on a computer imaging system.Results:Undiluted 10 per cent Betadine (n = 6) decreased the proportion of actively beating cilia over 1 minute (p < 0.01). Ciliary beat frequency decreased from 11.15 ± 4.64 Hz to no detectable activity. The result was similar with 5 per cent Betadine (n = 7), with no significant difference compared with the 10 per cent solution findings.Conclusion:Betadine, at either 5 and 10 per cent, was ciliotoxic. Caution should be applied to the use of topical Betadine solution on the respiratory mucosal surface.

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