Monitoring hypoxia induced changes in cochlear blood flow and hemoglobin concentration using a combined dual-wavelength laser speckle contrast imaging and Doppler optical microangiography system

A synchronized dual-wavelength laser speckle contrast imaging (DWLSCI) system and a Doppler optical microangiography (DOMAG) system was developed to determine several ischemic parameters in the cochlea due to a systemic hypoxic challenge. DWLSCI can obtain two-dimensional data, and was used to deter...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	PloS one 2012-12, Vol.7 (12), p.e52041-e52041
Hauptverfasser:	Reif, Roberto, Qin, Jia, Shi, Lei, Dziennis, Suzan, Zhi, Zhongwei, Nuttall, Alfred L, Wang, Ruikang K
Format:	Artikel
Sprache:	eng
Schlagworte:	Angiography Animals Bioengineering Biology Blood Blood flow Blood levels Cameras Cochlea Cochlea - blood supply Cochlea - metabolism Contrast agents Dimensional changes Diodes Doppler effect Engineering Flow Hearing impairment Hearing loss Hemoglobin Hemoglobins - chemistry Hemoglobins - metabolism Hypoxia Ischemia Laser-Doppler Flowmetry Lasers Medical imaging Medicine Metabolism Mice Optical Devices Optics Oxyhemoglobin Quantitative analysis Regional Blood Flow Temporal resolution Tomography Wavelength
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!