What is Neuroimaging? Neuroimaging is the use of medical imaging techniques to study the structure and function of the nervous system, focusing on the brain. Photoacoustic tomography has been used to image the brain, spinal cord, and other parts of the nervous system. PhotoSound Product Used TriTom Monitoring Neonatal Brain Hemorrhage Progression by Photoacoustic Tomography […]
What is anatomical imaging? Anatomical imaging is used to visualize the structure and organization of tissues and organs within the body. Photoacoustic tomography generates high-resolution images of blood-rich tissues without the need for exogenous contrast agents. PhotoSound Product Used TriTom Dual-Scan Photoacoustic Tomography for the Imaging of Vascular Structure on Foot Photoacoustic tomography to assess […]
What is Cancer Imaging? Cancer imaging: In applications related to cancer, photoacoustic tomography has been used to noninvasively monitor tumor size, evaluate tumor metastasis, and detect the response to novel cancer therapies. PhotoSound Product Used TriTom Water-Soluble Fe(II) Complexes for Theranostic Application: Synthesis, Photoacoustic Imaging, and Photothermal ConversionCo-registered photoacoustic and fluorescent imaging of a switchable nanoprobe […]
What is Contrast Agent Development? Photoacoustic contrast agents, such as indocyanine green (ICG), are used to enhance the visibility of specific targets within a subject and targeting to investigate specific molecular markers. PhotoSound Product Used TriTom In situ x-ray-induced acoustic computed tomography with a contrast agent: a proof of concept Biodegradable and biocompatible semiconductor nanocrystals […]
What is Developmental Biology? Photoacoustic tomography can be used to visualize and monitor the early stages of embryonic development and detect abnormalities that can affect maternal and fetal outcomes. PhotoSound Product Used TriTom Functional photoacoustic imaging for placental monitoring: A mini review Legion ADC Monitoring neonatal brain hemorrhage progression by photoacoustic tomography
What is Molecular Imaging? Molecular imaging enables the visualization, characterization, and quantification of biological processes that take place at the cellular and subcellular levels. PhotoSound Product Used TriTom Commercial Small Animal Imaging Could Aid Disease Detection Indocyanine green dye based bimodal contrast agent tested by photoacoustic/fluorescence tomography setup A preclinical small animal imaging platform combining […]
Authors: Diego S. Dumani1,2, Hans-Peter Brecht3, Vassili Ivanov3, Ryan Deschner4, Justin T. Harris4, Kimberly A. Homan4, Jason R. Cook5, Stanislav Y. Emelianov1,2, Sergey A. Ermilov3 ABSTRACT We introduce a preclinical imaging platform – a 3D photoacoustic/fluorescence tomography (PAFT) instrument augmented with an environmentally responsive dual-contrast biocompatible nanoprobe. The PAFT instrument was designed for simultaneous acquisition […]
Authors: MAKSIM D. MOKROUSOV1, WEYLAN THOMPSON,2 SERGEY A. ERMILOV2, TATIANA ABAKUMOVA,1, MARINA V. NOVOSELOVA,1, OLGA A. INOZEMTSEVA,3, TIMOFEI S. ZATSEPIN,1,4, VLADIMIR P. ZHAROV,5, EKATERINA I. GALANZHA,5,DMITRY A. GORIN,1,* ABSTRACT Multimodal imaging systems are in high demand for preclinical research, experimental medicine, and clinical practice. Combinations of photoacoustic technology with other modalities including fluorescence, ultrasound, MRI, OCT […]
Author(s): Daohuai Jiang1,2,3, Yifei Xu1, Hengrong Lan1,2,3, Yuting Shen1, Yifan Zhang1,Feng Gao1, Li Liu4*, Fei Gao1,5* ABSTRACT Photoacoustic tomography (PAT) has become a novel biomedical imaging modality for scientific research and clinical diagnosis. It combines the advantages of spectroscopic optical absorption contrast and acoustic resolution with deep penetration. In this article, an imaging size-adjustable PAT […]
Author(s): Xin Tong, Li Lin, Peng Hu, Rui Cao, Yang Zhang, Joshua Olick-Gibson, Lihong V. Wang ABSTRACT Non-alcoholic fatty liver disease is the most common liver disorder worldwide, which strongly correlates to obesity, diabetes, and metabolic syndromes. Complementary to mainstream liver diagnostic modalities, photoacoustic tomography (PAT) can provide high-speed images with functional optical contrast. However, PAT has not been demonstrated to […]