Photoacoustic imaging (or optoacoustic imaging) is an upcoming biomedical imaging
modality availing the benefits of optical resolution and acoustic depth of penetration. With its …

Breast conserving surgery (BCS) offering similar surgical outcomes as mastectomy while
retaining breast cosmesis is becoming increasingly popular for the management of early …

Purpose Obtaining tumour-free margins is critical for avoiding re-excision and reducing local
recurrence following breast-conserving surgery; however, it remains challenging. Imaging …

Current breast tumor margin detection methods are destructive, time-consuming, and result
in significant reoperative rates. Dual-modality photoacoustic tomography (PAT) and …

Approximately 19% of breast cancer patients undergoing breast conserving surgery (BCS)
must return for a secondary surgery due to incomplete tumour removal. Our previous work …

In this pilot study, we tested an ultrasound-guided optoacoustic tomography (US-OT) two-
dimensional (2D) array scanner to understand the optoacoustic patterns of excised …

Understanding the molecular and physical complexity of the tissue microenvironment (TiME)
in the context of its spatiotemporal organization has remained an enduring challenge …

A trajectory-tracked, near-infrared autofluorescence imaging guided, biochemical signature-
projected needle-type Raman spectroscopy (TNBN-RS) system integrated on a medical cart …

PURPOSE: To determine the accuracy of a handheld ultrasound-guided optoacoustic
tomography (US-OT) probe developed for human deep-tissue imaging in ex vivo …

Background and purpose Vision impairment and blindness present significant global
challenges, with common causes including age-related macular degeneration, diabetes …