Author(s): David C. Garrett, Jinhua Xu, Geng Ku, and Lihong V. Wang Fig. 1. The composition of the system. (A) The system schematics. (B) The photograph of the experiment. PA: photoacoustic; US: ultrasound ABSTRACT We developed a system for whole-body human ultrasound tomography in reflection and transmission modes. A custom 512-element ultrasound receiver array with a […]
Tag: PhotoSound
DUAL-SCAN PHOTOACOUSTIC TOMOGRAPHY FOR THE IMAGING OF VASCULAR STRUCTURE ON FOOT
Author(s): Chuqin Huang, Yanda Cheng, Wenhan Zheng, Robert W Bing, Huijuan Zhang, Isabel Komornicki, Linda M Harris, Praveen R Arany, Saptarshi Chakraborty, Qifa Zhou, Wenyao Xu, Jun Xia ABSTRACT Chronic leg ulcers are affecting approximately 6.5 million Americans, and they are associated with significant mortality, reduced quality of life, and high treatment costs. Since many […]
EVALUATION OF ULTRASOUND SENSORS FOR TRANSCRANIAL PHOTOACOUSTIC SENSING AND IMAGING
Author(s): Thomas Kirchner, Claus Villringer, and Jan Laufer Video S1. Acoustic propagation through frontal cranial bone in silico. A 3D k-Wave forward simulation of a flat acoustic source with 5 mm diameter. Time series of the pressure distribution in the center slice. The light gray area shows the skull segmentation used for the simulation. ABSTRACT Significance: Biomedical […]
HIGH-SPEED THREE-DIMENSIONAL PHOTOACOUSTIC COMPUTED TOMOGRAPHY FOR PRECLINICAL RESEARCH AND CLINICAL TRANSLATION
Authors: Li Lin, Peng Hu, Xin Tong, Rui Cao, Xiaoyun Yuan, David C. Garrett, Junhui Shi, Konstantin Maslov & Lihong V. Wang ABSTRACT Photoacoustic computed tomography (PACT) has generated increasing interest for uses in preclinical research and clinical translation. However, the imaging depth, speed, and quality of existing PACT systems have previously limited the potential […]
LIVE PRODUCT DEMONSTRATIONS AT EMIM
Scintica is attending EMIM 2023 and is using PhotoSound Technologies, Inc products for live demonstrations! Visit them in #Austria at the Salzburg Congress. They will be at booth 315! Ensure a chance to speak with their preclinical research experts by booking a meeting here: https://lnkd.in/gqQ4Fz9c European Society for Molecular Imaging-ESMI #EMIM2023 #EMIM #EuropeanMolecularImagingMeeting #photoacoustic #fluorescence #imaging #biomedicalscience #biomedicalresearch #science #tomography
