Advancements in photoacoustic detection techniques for biomedical imaging
Seongwook Choi, Jiwoong Kim, Hyunseo Jeon, Chulhong Kim, Eun-Yeong Park
Abstract
Photoacoustic imaging is a promising modality with potentially broad applications. To achieve high-quality images, an appropriate detection technique suitable for the specific application is crucial. This review categorizes detection technologies into two primary methods: ultrasonic transducers and optical sensing. We present their detection principles and recent progress, from conventional to advanced technologies. We finally conclude by providing a detailed classification, outlining the main characteristics of each technique.
Topics & Concepts
Photoacoustic imaging in biomedicineMedical imagingComputer scienceMedical physicsArtificial intelligenceMedicineOpticsPhysicsPhotoacoustic and Ultrasonic ImagingThermography and Photoacoustic TechniquesOptical Imaging and Spectroscopy Techniques