Broadband (100 kHz – 100 MHz) ultrasound PVDF detectors for raster-scan optoacoustic angiography with acoustic resolution
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DOI: 10.1070/qel17538
Abstract: Spherical ultrasonic antennas are used in raster-scan optoacoustic (OA) angiography to record broadband signals generated by haemoglobin molecules in blood when they absorb pulsed optical radiation. Depending on the size of haemoglobin-containing structures, the characteristic… read more here.
Keywords: frequency; optoacoustic angiography; raster scan; scan optoacoustic ... See more keywords
Quantification of microvasculature parameters based on optoacoustic angiography data
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DOI: 10.1088/1612-202x/abe2b3
Abstract: Optoacoustic (OA) angiography allows high-contrast three-dimensional (3D) visualization of hemoglobin-containing structures ranging from micrometers to millimeters. However, due to the large amount of 3D data acquired by modern high-throughput OA systems the resulting OA vasculature… read more here.
Keywords: angiography; quantification microvasculature; optoacoustic angiography; parameters based ... See more keywords