X-ray-induced acoustic computed tomography (XACT) imaging with single-shot nanosecond x-ray
X-ray-induced acoustic computed tomography (XACT) has emerged as a promising imaging
modality with broad applications in both biomedicine and nondestructive testing. The
previous XACT imaging systems require thousands of averages to achieve reasonable
images. Here, we report the experimental demonstration of single-shot XACT imaging of a
metal object using a single-shot 50 ns x-ray pulse. A two-stage dedicated amplification and
a 128-channel parallel data acquisition configuration were introduced for XACT imaging to …
modality with broad applications in both biomedicine and nondestructive testing. The
previous XACT imaging systems require thousands of averages to achieve reasonable
images. Here, we report the experimental demonstration of single-shot XACT imaging of a
metal object using a single-shot 50 ns x-ray pulse. A two-stage dedicated amplification and
a 128-channel parallel data acquisition configuration were introduced for XACT imaging to …
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