Search Results - imaging

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Exceptional Point Optomechanical Infrared Thermal Imaging Detector (EPOPTIM)
Background Mid to long-wave infrared detectors capture and interpret infrared radiation emitted by objects, and convert it into additional data. These detectors have wide ranging applications including gas sensing, thermal imaging, environmental monitoring, and defense applications. Typically, these detectors use micro- or nano-scale microwave-frequency...
Published: 7/24/2025   |   Inventor(s): Yu Yao, Linbo Shao, Yizheng Zhu
Keywords(s):  
Category(s): Physical Science, Imaging, Environmental, Applied Technologies
Imaging Tandem Mass Spectrometry: Reduction to Practice
Currently, tandem mass spectrometry is typically performed by selecting a single mass peak in a time of flight or quadrupole mass spectrometer, which is then fragmented through collision, after which the products are mass-selected in a quadrupole or similar secondary mass spectrometer. A Wayne State University researcher has developed an alternative...
Published: 7/23/2025   |   Inventor(s): Arthur Suits, Myung Kim, Brian Leskiw
Keywords(s): Diagnostics, Instrumentation, Method
Category(s): Instrumentation, Physical Sciences, Spectroscopy, Imaging, Other
Novel SDS-PAGE Sample Loading Buffer
SDS-PAGE is a ubiquitous analytical technique for separating proteins based on molecular weight. Existing loading buffers used in SDS-PAGE and other protein analyses techniques have difficulty in effectively solubilizing and stabilizing hydrophobic or lipidated proteins, particularly membrane proteins. These proteins tend to aggregate or precipitate...
Published: 6/28/2025   |   Inventor(s): Debra Hansen, Petra Fromme, Jeyatharshika Antonyrajah
Keywords(s):  
Category(s): Imaging, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools
Photoacoustic Nanosensor Probes for Imaging Neurotransmitter Dynamics
The ability to monitor spatiotemporal dynamics of neurotransmitter release is crucial for understanding the basis of brain function. The precise cognitive operations supported by the changes in cortical neuromodulatory activity have not been fully recognized, largely due to the limitations of current methods which have trade-offs between spatial, temporal,...
Published: 6/28/2025   |   Inventor(s): Heather Clark
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Biological Nanotechnology, Life Science (All LS Techs), Imaging, Medical Devices, Medical Imaging
Plasmonic Cell Force Microscopy
Cellular force is important in activities including migration, proliferation and differentiation, which are mediated by interactions between the cell and the ECM. Monitoring these interactions helps to understand how and when mechanical cues play a role in cellular events and underlying mechanisms. However, there are limitations in spatial and temporal...
Published: 6/24/2025   |   Inventor(s): Shaopeng Wang, Xinyu Zhou, Ryan Porter
Keywords(s):  
Category(s): Imaging, Life Science (All LS Techs), Medical Imaging
Pneumatically Controlled RF Coils for MRI & Spectroscopy
Radio Frequency (RF) coils transmit and receive RF signals in magnetic resonance imaging (MRI). Designing FR coils is a challenge because they often have to operate at multiple frequencies and it is difficult to enable them to resonate at multiple frequencies or switch their resonating frequencies. Positive-intrinsic-negative (PIN) diodes are commonly...
Published: 6/10/2025   |   Inventor(s): Sung-Min Sohn, Chavalchart Herabut
Keywords(s):  
Category(s): Imaging, Life Science (All LS Techs), Medical Devices, Medical Imaging
One-Step Label-Free Molecular Interaction Kinetic Measurement
Molecular interactions are integral to virtually all biological processes including cell signaling, enzyme activity, protein functionality, and disease development. Understanding the kinetics of these interactions is crucial for providing detailed quantitative and mechanistic insights, at the molecular level, which are essential for advancements in...
Published: 6/10/2025   |   Inventor(s): Shaopeng Wang, Xiaoyan Zhou
Keywords(s):  
Category(s): Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Imaging, Life Science (All LS Techs)
DGR-MIL: Diverse Global Representation in Multiple Instance Learning
Histological whole slide image (WSI) processing techniques are critical for identifying and classifying tissues, particularly cancerous tissues. AI-aided methods for analyzing these WSIs have become increasingly important to enhance diagnostic precision and high throughput processing. However, WSIs have gigapixel resolution, leading to computational...
Published: 5/28/2025   |   Inventor(s): Wenhui Zhu, Xiwen Chen, Peijie Qiu, Yalin Wang, Aristeidis Sotiras, Abolfazl Razi
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Computing & Information Technology, Imaging, Life Science (All LS Techs)
Quantum Image Fusion Methods for Remote Sensing
Background Image fusion is an image processing technique that has grown in prevalence in recent years. Image fusion can be used for many different applications including medical imaging, aerospace, remote sensing, military surveillance, and manufacturing flaw identification. Quantum image fusion is a more recent development that uses quantum computing...
Published: 5/22/2025   |   Inventor(s): Leslie Miller, Glen Uehara, Andreas Spanias
Keywords(s):  
Category(s): Physical Science, Applied Technologies, Imaging
Context-Aware Optimal Transport Learning for Retinal Color Fundus Image Enhancement
Retinal color fundus photography (CFP) is an imaging technique for capturing detailed images of the back of the eye, including the retina, optic nerve and blood vessels. CFP is non-invasive and offers a safe and painless means to diagnose and monitor a variety of eye conditions such as retinopathy, glaucoma and macular degeneration. High quality retinal...
Published: 5/5/2025   |   Inventor(s): Wenhui Zhu, Vamsi Krishna Vasa, Peijie Qiu, Oana Dumitrascu, Yalin Wang
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Computing & Information Technology, Imaging, Life Science (All LS Techs), Medical Imaging
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