Search Results - imaging

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Novel agents for the detection and treatment of bladder cancer.
Technology SummaryGiven the prevalence of bladder cancer in the United States, it is surprising that a limited number of treatments exist for this disease. To address this unmet need, researchers at Oregon Health & Science University have developed novel agents for use in both detecting and treating early stage, non-invasive bladder cancer. T...
Published: 9/5/2019   |   Inventor(s): John Muschler
Keywords(s):  
Category(s): Biological Materials, Diagnostics, Imaging, Research Tools, Therapeutics
Novel Second Generation Fluorescent Dyes For In Vivo Nerve-specific Imaging
Technology SummaryResearchers at Oregon Health & Science University have developed a second generation of novel, nerve-specific fluorescent dyes for diagnostic use in image-guided surgery. The fluorophores can be administered directly to the surgical site or intravenously for the precise visual identification of nerves. Technology OverviewDuri...
Published: 1/4/2019   |   Inventor(s): Summer Dowell (Gibbs), Lei Wang, Connor Barth
Keywords(s): Diagnostics, Imaging
Category(s): Diagnostics, Imaging
Adipose-specific fluorescent dyes for in vivo imaging
Technology SummaryResearchers at Oregon Health & Science University have developed novel adipose-specific fluorescent dyes for use in image-guided surgery of anatomical structures, such as nerves, that are surrounded by adipose tissue. The generated fluorophores exhibit reduced nerve accumulation, and demonstrate higher adipose-to-nerve and adi...
Published: 1/4/2019   |   Inventor(s): Jesse Korber, Connor Barth, Summer Dowell (Gibbs)
Keywords(s): Diagnostics, Imaging
Category(s): Diagnostics, Imaging
Novel Fluorescent Dyes for In Vivo Nerve-Specific Imaging
Technology SummaryResearchers at Oregon Health & Science University have developed novel, small molecule near infrared (NIR) nerve-specific fluorophores for diagnostic use in fluorescence-guided surgery. The fluorophores can be administered directly to the surgical site or intravenously for the precise visualization of nerves during surgical pr...
Published: 11/8/2018   |   Inventor(s): Summer Dowell (Gibbs), Lei Wang, Connor Barth
Keywords(s): Diagnostics, Imaging
Category(s): Diagnostics, Imaging
Contour Connection Method: A DEM-Based Landslide Inventorying Algorithm
Technology Description Researchers at Oregon State University have developed a streamlined method that uses software to process some basic bare earth lidar data inputs, returning identity and class of possible landslide locations, enabling improved resource allocation in landslide risk assessment and mitigation. The technology uses a novel algorith...
Published: 5/23/2016   |   Inventor(s): Ben Leshchinsky, Michael Olsen, Michael Ewald, Burak Tanyu
Keywords(s): Computer Software, Emergency Response, Forestry, GIS Software, Housing Development, Infrastructure Protection, Insurance Mapping, Pipelines, Railroads, Web GIS
Category(s): Engineering, Imaging, Software, Research Tools, Physical Science, Transportation
A radio-frequency-free simple to make retrofittable liquid chromatography compatible hybrid ECD/CID cell for mass spectrometry analysis
Technology Description Most commercial tandem mass spectrometers analyze proteins through collision-induced dissociation (CID) for the fragmentation stage. While practical and robust, CID has low interpretation efficiency. This technology describes a novel way of protein analysis by coupling a thermionic electron source and electron-capture-dissoci...
Published: 5/16/2016   |   Inventor(s): Max Deinzer, Douglas Barofsky, Valery Voinov, Joseph Beckman
Keywords(s):  
Category(s): Chemistry, Device, Diagnostics, Engineering, Imaging, Medical Devices, Nanoscience & Microtechnologies, Physical Science, Research Tools
T2* Mapping for quantitative assessment of placental function and oxygenation
Despite recent focus, including the announcement of the NIH Human Placenta Project, on placental health and function as a primary driver of fetal growth and development, current in vivo identification and assessment of abnormal placentation is limited. This MRI protocol and modeling methodology, which uses an endogeneous contrast agent and therefor...
Published: 3/14/2016   |   Inventor(s): Matthias Schabel, Antonio Frias, Christopher Kroenke
Keywords(s): Diagnostics, Imaging, Imaging - MRI
Category(s): Diagnostics, Imaging
Aqueous Cell Differentiation in Anterior Uveitis Using OCT
Uveitis is the third leading cause of blindness in developed countries. The differential diagnosis of patients presenting ocular inflammatory conditions, such as anterior uveitis, is broad and includes infectious etiologies, systemic autoimmune disease, and malignancy. Currently, treatment is guided by clinical characteristics of the uveitis. (For...
Published: 1/25/2016   |   Inventor(s): David Huang, Yan Li, Jennifer Rose-Nussbaumer, James Rosenbaum
Keywords(s):  
Category(s): Diagnostics, Device, Imaging, Engineering, Software
Postprocessing Algorithms to Minimize Fixed Pattern Artifact and Reduce Trigger Jitter in Swept Source OCT
Post-processing Algorithms to Minimize Fixed Pattern Artifact and Reduce Trigger Jitter in Swept Source Optical Coherence Tomography (OCT)Technology OverviewOHSU developed post-processing algorithms which could minimize fixed pattern artifact and reduce trigger jitter in swept source optical coherence tomography (SS-OCT).Swept-source OCT has advant...
Published: 1/25/2016   |   Inventor(s): Gangjun Liu, David Huang
Keywords(s):  
Category(s): Device, Imaging, Engineering, Software
Super-Resolution Image Analysis for 2D/3D Reconstruction
A professor at Oregon Health & Science University has developed a novel algorithm that can be incorporated into digital imaging systems to create super-resolution (SR) images beyond the camera Nyquist frequency. The broad utility of the algorithm enables sharper, more detailed images to be reconstructed from sensitive imaging instruments such a...
Published: 9/16/2015   |   Inventor(s): James (zhi) Chen
Keywords(s): Imaging, Software - Diagnostic/Detection
Category(s): Imaging, Software, Research Tools
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