While dark-field acoustics may sound mysterious, they pertain to imaging capabilities that are helpful to researchers in a wide range of applications.

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In ‘ A versatile dark-field acoustic-resolution photoacoustic microscopy system aided by 3D printing ,’ authors Chenyao Wen, Lingyi Zhao, Tao Han, Wenzhao Li, Guangjie Zhang, and Changhui Li–all from Peking University in Beijing–are using new techniques to create a stronger, more flexible photoacoustic microscopy system.

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Photoacoustic imaging relies on pulses and pressure, ultimately, to target specific images; for instance, PAT systems are popular for use by researchers involved in biomedical imaging for life science and clinical diagnosis. AR-PAM systems are even more popular for use by scientists, offering a more streamlined approach in comparison to more complex PAT systems, along with benefits such as less reconstruction artifacts, greater sensitivity, and more affordability in use. “Until now, AR-PAM systems with different types of transducers (frequency range covering from […]

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