PhotoSound Technologies, Inc

Exciting papoer from our customers at the The State University of New York at Buffalo. Great job Chuqin Huang Enhanced clinical photoacoustic vascular imaging through a skin localization network and adaptive weighting Photoacoustic tomography (PAT) is an emerging imaging modality with widespread applications in both preclinical and clinical studies. Despite its promising capabilities to provide high-resolution images, the visualization of vessels might be hampered by skin signals and attenuation in tissues. In this study, we have introduced a framework to retrieve deep vessels. It combines a deep learning network to segment skin layers and an adaptive weighting algorithm to compensate for attenuation. Evaluation of enhancement using vessel occupancy metrics and signal-to-noise ratio (SNR) demonstrates that the proposed method significantly recovers deep vessels across various body positions and skin tones. These findings indicate the method’s potential to enhance quantitative analysis in preclinical and clinical photoacoustic research. Read the paper here: https://lnkd.in/eEyPqmCN #photoacoustics #verasonics #breastcancer #Ultrasound #vascularimaging

Come see Sam and me at the BIOS Exhibition at Booth# 8634 during Photonics West. We can help you with your Imaging and Data acquisition needs. #SPIE #PhotonicsWest #Tradeshow #Dataacquisition #DAQ

Exciting news from our customer CytoAstra: https://lnkd.in/gQ_f8iTT #photoacoustic #detection #diagnosis #disease

Exciting news from our customer CytoAstra: https://lnkd.in/gQ_f8iTT #photoacoustic #detection #diagnosis #disease

Great Paper by our Collaborator Shawn (Liangzhong) Xiang) at UC Irvine: X-ray–induced acoustic computed tomography: 3D X-ray absorption imaging from a single view Computed tomography (CT) scanners are essential for modern imaging but require around 600 projections from various angles. We present x-ray–induced acoustic computed tomography (XACT), a method that uses radiationinduced acoustic waves for three-dimensional (3D) x-ray imaging. These spherical acoustic waves travel through tissue at 1.5 × 103?meters per second, much slower than x-rays, allowing ultrasound detectors to capture them and generate 3D images without mechanical scanning. We validate this theory by performing 3D numerical reconstructions of a human breast from a single x-ray projection and experimentally determining 3D structures of objects at different depths. Achieving resolutions of 0.4?millimeters in the XZ plane and 3.5?millimeters in the XY plane at a depth of 16?millimeters, XACT demonstrates the ability to produce 3D images from one x-ray projection, reducing radiation exposure and enabling gantry-free imaging. XACT shows great promise for biomedical and nondestructive testing applications, potentially replacing conventional CT. https://lnkd.in/eaSTKRkV #CT #dosimetry #radiation #acoustic #tomography #cancer #cancertreatment #radiationtherapy

At the 2024 Rice University center for nanoscale imaging sciences workshop. Learning, making new connections and meeting old friends. #molecularimaging #microscopy #ultrasound #photoacoustics

?? Explore cutting-edge imaging with ASU’s Preclinical Imaging Core! ?? Our core offers advanced imaging services for researchers, helping to visualize anatomy and function in preclinical models. With powerful tools like the MR SOLUTIONS GROUP. Multi-field MRI (up to 9.4 Tesla!), the IVIS Lumina S5 for bioluminescence and fluorescence and the PhotoSound Technologies, Inc TriTom Photoacoustic Imager for 3D anatomical and molecular insights, we have got you covered. Plus, we offer expert consultations, training and technical assistance to help you maximize your research potential! ?? Learn more about how our imaging capabilities can enhance your projects. https://lnkd.in/gTjVVVrd #ASUCores #ASUResearch #ASU #PreclinicalImaging #ResearchExcellence #MRI #OpticalImaging #PhotoacousticImaging #ScientificResearch #Innovation #Research #BioImaging #PhotoacousticImaging ASU Knowledge Enterprise School of Life Sciences at Arizona State University

Great #publication by Liming Nie on whole #brain #elctrodynamics using a voltage sensitive dye. It really shows the resolution potential of phootoacoustic imaging in comparison to fluorescence. https://lnkd.in/dsFsCjjN

Whether they are #photons, #Xrays, #electrons, or now #protons. As long as the radiation is pulsed, it can be tracked with the help of PhotoSound Technologies, Inc #DataAqcuisition equipment. Here is another excellent Article from our collaborator Shawn (Liangzhong) Xiang at UC Irvine: https://lnkd.in/guFAFbfG #protontherapy #cancer #cancertherapy

Great paper from Eleanor M. Donnelly about #Photoacoustic Image-Guided Delivery of Plasmonic-Nanoparticle-Labeled Mesenchymal #Stem #Cells to the #Spinal #Cord https://lnkd.in/gYmMKXNT #tissueengineering #Stemcell