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JoVE Journal

Bioengineering

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Photoacoustic Cystography

13.1K Views

09:49 min

June 11th, 2013

June 11th, 2013

13,143 Views

0:05

Title

1:48

Configuration of the Deep Reflection Mode Photoacoustic Cystography System

5:22

Animal Preparation for Imaging Procedures

6:13

In vivo and Ex vivo Photoacoustic Cystography Imaging Procedures

7:30

Results: Photoacoustic Cystography Imaging of Rat Bladders

8:46

Conclusion

Photoacoustic cystography (PAC) has a great potential to map urinary bladders, a radiation sensitive internal organ in pediatric patients, without using any ionizing radiation or toxic contrast agent. Here we demonstrate the use of PAC for mapping urinary bladders with an injection of optical-opaque tracers in rats in vivo.

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