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Pulsed Laser Diode-Based Desktop Photoacoustic Tomography for Monitoring Wash-In and Wash-Out of Dye in Rat Cortical Vasculature
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Bioengineering
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JoVE Journal Bioengineering
Pulsed Laser Diode-Based Desktop Photoacoustic Tomography for Monitoring Wash-In and Wash-Out of Dye in Rat Cortical Vasculature

Pulsed Laser Diode-Based Desktop Photoacoustic Tomography for Monitoring Wash-In and Wash-Out of Dye in Rat Cortical Vasculature

DOI:
10.3791/59764-v

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06:46 min

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May 30, 2019

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, , , ,
1School of Chemical and Biomedical Engineering,Nanyang Technological University

Chapters

  • 00:04Title
  • 00:43Pulsed Laser Diode (PLD)-Based Desktop Photoacoustic Tomography (PAT) System Preparation
  • 02:10Imaging Preparation
  • 03:24Dynamic In Vivo Indocyanine Green (ICG) Uptake and Clearance
  • 05:15Results: Representative Non-Invasive In Vivo Desktop PLD-PAT Imaging and ICG Pharmacokinetics
  • 06:08Conclusion

Summary

Automatic Translation

Automatic Translation

A compact pulsed laser diode-based desktop photoacoustic tomography (PLD-PAT) system is demonstrated for high-speed dynamic in vivo imaging of small animal cortical vasculature.

Tags

Keywords: Photoacoustic TomographyPATHybrid Biomedical ImagingSmall Animal Brain ImagingPulsed Laser DiodeRat Cortical VasculatureWash-inWash-outDye MonitoringCost-effectivePortableHigh-speed Imaging

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