Speckle Variance Photoacoustic Microscopy for Microhemodynamic Imaging

W Song, Y Zhuang, Y Yang, D Xie, C Min, X Yuan - ACS sensors, 2024 - ACS Publications
Relying on the strong optical absorption of hemoglobin to pulsed laser energy,
photoacoustic microscopy provides morphological and functional information on …

Optimizing Cladding Elasticity to Enhance Sensitivity in Silicon Photonic Ultrasound Sensors

RT Erdogan, GA Filonenko, SJ Picken… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Ultrasound is widely used in medical imaging, and emerging photo-acoustic imaging is
crucial for disease diagnosis. Currently, high-end photo-acoustic imaging systems rely on …

Photoacoustic Imaging Sensors Based on Integrated Photonics: Challenges and Trends

K Bao, X Yang, C Sun, G Rong, C Tian, J Shi… - Laser & Photonics … - Wiley Online Library
Ultrasound and photoacoustic imaging are important imaging modalities with significant
applications in clinical diagnosis and biomedical research. However, current capacitive and …