Photoacoustic imaging endoscope
Photoacoustic imaging endoscope
We currently present a design concept for a photoacoustic imaging endoscope as well as some preliminary experimental results. The device is based on the generation of acoustic waves in tissue by short laser pulses and the sensing of these waves with a thin, optical Fabry-Pérot etalon. The entire device is designed to be mounted on the tip of a needle to deliver high-resolution photoacoustic imaging for minimally-invasive clinical applications such as diagnosing kidney disease and guiding laparoscopic surgery.
- University of Minnesota United States
- University of Minnesota System United States
- University of Minnesota Morris United States
- University of Washington United States
- University of Mary United States
Diagnostic Imaging, Endoscopes, Imaging, Three-Dimensional, Fiber Optic Technology, Microscopy, Interference, Equipment Design, Image Enhancement, Sensitivity and Specificity, Optical Fibers, Ultrasonography
Diagnostic Imaging, Endoscopes, Imaging, Three-Dimensional, Fiber Optic Technology, Microscopy, Interference, Equipment Design, Image Enhancement, Sensitivity and Specificity, Optical Fibers, Ultrasonography
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