Recent Posts
Multimodal Imaging
What is Multimodal Imaging?
Multimodal Imaging is the combination of two or more imaging modalities that leverage the strengths of each modality. Multimodal imaging enhances the anatomical, functional, and molecular information obtained in a single imaging session.
PhotoSound’s Tritom imaging system utilizes the same short pulse duration OPO light source to generate the photoacoustic as well as the fluorescence image which allows the fast generation of tomographic images in both photoacoustic and fluorescence modality.
MolceulUS allows co-registered photoacoustic and ultrasonic image acquisition from a single transducer. The system is capable of generating ultrasound images while sequentially capturing the low SNL broadband photoacoustic images.
PhotoSound Product Used
A combined ultrasound and photoacoustic imaging platform for clinical research applications
Cardiac Imaging
PhotoSounds OEM Line of products is an ideal starting point for the development of custom systems where the parallel acquisition of multiple channels is required. All our ADCs are streaming and allow the continuous acquisition of data straight to the receiving computer for processing or storage.
PhotoSound’s ADCs are feature-rich, they have multiple electronic and optical trigger inputs as well as programmable outputs that allow the timing control of additional devices. It is possible to combine multiple ADCs in parallel. Simultaneous acquisition of 4096 channels has been realized routinely.
What is Cardiac Imaging?
Cardiac Imaging is the use of medical imaging techniques to study the structure and function of the cardiovascular system, focusing on the heart. Photoacoustic tomography has been used to image the heart, blood vessels, and other parts of the cardiovascular system.
PhotoSound Product Used
Non-invasive photoacoustic computed tomography of rat heart anatomy and function
Tissue Engineering & Regeneration
What is Tissue Engineering & Regeneration?
Tissue engineering is the process of creating new tissues and organs to replace damaged or diseased tissues. Photoacoustic tomography can be used to evaluate tissue regeneration and vascularization.
PhotoSound Product Used
A Combined Ultrasound and Photoacoustic Imaging Platform for Clinical Research Applications
Disease Monitoring
PhotoSounds OEM Line of products is an ideal starting point for the development of custom systems where the parallel acquisition of multiple channels is required. All our ADCs are streaming and allow the continuous acquisition of data straight to the receiving computer for processing or storage.
PhotoSound’s ADCs are feature-rich, they have multiple electronic and optical trigger inputs as well as programmable outputs that allow the timing control of additional devices. It is possible to combine multiple ADCs in parallel. Simultaneous acquisition of 4096 channels has been realized routinely.
How does PhotoSound equipment aid with disease monitoring?
PhotoSound imaging equipment has been developed to aid in the research of disease progression, using their abilities to generate highly sensitive and high-resolution anatomical images whether due to structural changes from Alcohol Use Disorder, monitoring vasoconstriction during hypothermia, or imaging neovascular formation in cancer, including liver and heart disease.
PhotoSound Product Used
Neuroimaging
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
Monitoring Neonatal Brain Hemorrhage Progression by Photoacoustic Tomography
Evaluation of ultrasound sensors for transcranial photoacoustic sensing and imaging
Photoacoustic imaging for in vivo quantification of alcohol-induced structural and functional changes in cerebral vasculature in high alcohol-preferring mice (HAP)
Monitoring neonatal brain hemorrhage progression by photoacoustic tomography
Transfontanelle photoacoustic imaging: ultrasound transducer selection analysis
Anatomical Imaging
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
Dual-Scan Photoacoustic Tomography for the Imaging of Vascular Structure on Foot
Photoacoustic tomography to assess acute vasoactivity of systemic vasculature
Breakthrough instruments and products PhotoSonus M+ laser for photoacoustic imaging
A combined ultrasound and photoacoustic imaging platform for clinical research applications
Evaluation of ultrasound sensors for transcranial photoacoustic sensing and imaging
Whole-Body Human Ultrasound Tomography
Automatic force-controlled 3D photoacoustic system for human peripheral vascular imaging
Y-Net: Hybrid deep learning image reconstruction for photoacoustic tomography in vivo
Deep learning enabled real-time photoacoustic tomography system via single data acquisition channel
Improving photoacoustic imaging in low signal-to-noise ratio by using spatial and polarity coherence
Non-Invasive 3D Photoacoustic Tomography of Angiographic Anatomy and Hemodynamics of Fatty Livers in Rats
Size-adjustable ring-shape photoacoustic tomography imager in vivo
Photoacoustic Imaging for in vivo quantification of alcohol-induced structural and functional changes in cerebral vasculature in high alcohol-preferring mice (HAP)
Real-time photoacoustic data acquisition with a thousand parallel channels at hundreds frames per second
Massive parallel ultrasound and photoacoustic PC-based system
Monitoring Neonatal Brain Hemorrhage Progression by Photoacoustic Tomography
Real-time, volumetric imaging of radiation dose delivery deep into the liver during cancer treatment
Improving photoacoustic imaging in low signal-to-noise ratio by using spatial and polarity coherence
Automatic force-controlled 3D photoacoustic system for human peripheral vascular imaging
Non-invasive photoacoustic computed tomography of rat heart anatomy and function
Cancer Imaging
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
Water-Soluble Fe(II) Complexes for Theranostic Application: Synthesis, Photoacoustic Imaging, and Photothermal Conversion
Co-registered photoacoustic and fluorescent imaging of a switchable nanoprobe based on J-aggregates of indocyanine green
Gold nanoparticles conjugated with DNA aptamer for photoacoustic detection of human matrix metalloproteinase-9
Whole-Body Human Ultrasound Tomography
Radiation-Induced Acoustic Signal Denoising Using a Supervised Deep Learning Framework for Imaging and Therapy Monitoring
Y-Net: Hybrid Deep Learning Image Reconstruction for Photoacoustic Tomography In Vivo
Deep Learning Enabled Real-Time Photoacoustic Tomography System Via Single Data Acquisition Channel
Size-Adjustable Ring-Shape Photoacoustic Tomography Imager In Vivo
Massive Parallel Ultrasound and Photoacoustic PC-Based System
Real-Time, Volumetric Imaging of Radiation Dose Delivery Deep into the Liver During Cancer Treatment
Automatic Force-Controlled 3D Photoacoustic System for Human Peripheral Vascular Imaging
Contrast Agent Development
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
In situ x-ray-induced acoustic computed tomography with a contrast agent: a proof of concept
Size-tunable ICG-based contrast agent platform for targeted near-infrared photoacoustic imaging
Water-Soluble Fe(II) Complexes for Theranostic Application: Synthesis, Photoacoustic Imaging, and Photothermal Conversion
Co-registered photoacoustic and fluorescent imaging of a switchable nanoprobe based on J-aggregates of indocyanine green
Gold nanoparticles conjugated with DNA aptamer for photoacoustic detection of human matrix metalloproteinase-9
Monodisperse Sub-100 nm Au Nanoshells for Low-Fluence Deep-Tissue Photoacoustic Imaging
Transfontanelle photoacoustic imaging: ultrasound transducer selection analysis
Application Note
Developmental Biology
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
Functional photoacoustic imaging for placental monitoring: A mini review
Monitoring neonatal brain hemorrhage progression by photoacoustic tomography