2020-04-22T10:08:48+08:002019-07-30|Seminars and Workshops|

Talk title  High Frequency Ultrasound for Multimodal Function Imaging and Stimulation Applications
Speaker Prof. Qifa ZHOU
Ophthalmology, Biomedical Engineering and Radiology
University of Southern California
Date & Time 26 Jul 2019 (Fri)
Venue Room G004, E12 Building (University of Macau)
Abstract High-frequency ultrasound has attracted considerable application on the intravascular and ocular imaging because of the improved spatial resolution. Recently multi-modalities imaging methods which combined high-frequency ultrasound with optics are considered to be the next frontier in biomedical imaging. The development of integrated piezoelectric ultrasound transducer and optical coherence tomography (IVUS-OCT) for intravascular application, acoustic radiation force optical coherence elastography (ARF-OCE) for retinal elastography, and photoacoustic tomography/microscopic (PAT/PAM) for endoscopy and brain imaging will be presented. In addition, Focused ultrasound stimulation on the retina and optic nerve will be discussed.