Progress of clinical translation of handheld and semi-handheld photoacoustic imaging

Progress of clinical translation of handheld and semi-handheld photoacoustic imaging

Blog Article

Photoacoustic imaging (PAI), featuring rich contrast, high spatial/temporal resolution and deep penetration, is one of the fastest-growing biomedical imaging technology over the last decade.To date, numbers of handheld and semi-handheld photoacoustic imaging devices have been reported with corresponding potential Vitamin D clinical applications.Here, we summarize emerged handheld and semi-handheld systems in terms of photoacoustic computed tomography (PACT), optoacoustic mesoscopy (OAMes), and photoacoustic microscopy (PAM).We will discuss each modality in Cleaning / Dishwashing Aprons three aspects: laser delivery, scanning protocol, and acoustic detection.

Besides new technical developments, we also review the associated clinical studies, and the advantages/disadvantages of these new techniques.In the end, we propose the challenges and perspectives of miniaturized PAI in the future.