Search Results - chemical%2fbiological+sensors

80 Results Sort By:
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)
Acoustic-Enabled Aerosol Separator
Background The chemical composition of aerosol particles provides key insights into the study of the behavior of planetary atmospheres. Measuring aerosol composition typically involves separating the aerosols from the carrier atmospheric gases, which can be challenging. Current methods for aerosol mass spectrometry (AMS) are well-established in the...
Published: 6/3/2025   |   Inventor(s): Tyler Ray
Keywords(s):  
Category(s): Physical Science, Physics, Environmental, Chemical/Biological Sensors
Affinity Encoded Nano-Oscillator Array
Nanoarray-based assays offer advantages over standard microarray assays such as minimal sample consumption, high efficiency, and enhanced multiplexing capacity. However, despite their potential, they face challenges such as the complexity and high cost of spotting and fabrication, as well as a lack of effective detection schemes. This impedes many practical...
Published: 3/4/2025   |   Inventor(s): Shaopeng Wang, Shuo-Hui Cao
Keywords(s):  
Category(s): Applied Technologies, Bioanalytical Assays, Chemistries & Devices, Cancer, Life Science (All LS Techs), Imaging, Proteomic Assays/Reagents/Tools, Chemical/Biological Sensors
Fabrication of Graphene-Modified Biosensors by Fused Deposition Modeling 3D Printing
Background Electrochemical sensors are devices that use electrical signals to detect the presence or concentration of a target analyte. These sensors are widely used in a range of applications including glucose sensors, environmental monitoring, food safety testing, medical diagnostics, and industrial process control. However, the manufacturing process...
Published: 2/13/2025   |   Inventor(s): Qiong (Eric) Nian, Yan Dou
Keywords(s):  
Category(s): Physical Science, Environmental, Advanced Materials/Nanotechnology, Applied Technologies, Chemical/Biological Sensors
RNA Sensor Platform for Targeting Cancer Fusion Genes and Transcripts
Many cancers have recurrent chromosomal translocations leading to the fusion of two genes. Often, said cancers are aggressive, have a poor prognosis with metastasis or recurrence, and do not have effective and targeted treatment. The challenge of many fusion-positive cancers is the lack of established targets downstream of the gene fusion despite years...
Published: 2/13/2025   |   Inventor(s): Albert Cheng, Ching Lau, Nathaniel Jilette, Jacqueline Jufen Zhu
Keywords(s):  
Category(s): Cancer, Cancer Therapeutics, Chemical/Biological Sensors, Genomic Assays/Reagents/Tools, Life Science (All LS Techs)
Noble Metal Decorated Ordered Metal Oxide Nanowire Monolayer for High Performance Gas Sensing
Background Metal oxide (MOX) gas sensors are a type of solid-state sensing device capable of transducing the binding of an analyte to a measurable signal in the form of changes in electrical resistance. In order to effectively incorporate MOX sensors into wireless devices for environmental and health monitoring applications, the sensors must be miniature...
Published: 2/13/2025   |   Inventor(s): Jiansong Miao, Jerry Lin
Keywords(s): Materials and Electronics
Category(s): Physical Science, Chemical/Biological Sensors, Wireless & Networking, Environmental
System to Rapidly Screen and Detect Small Molecules
The analysis of small-molecule metabolites and drugs in body fluids and tissue extracts plays a vital role in human health, food safety and environmental monitoring. The current gold standard for small molecule detection is mass spectrometry, which is expensive, time consuming, and requires trained personnel. Universal point-of-care (POC) testing would...
Published: 3/20/2025   |   Inventor(s): Chao Wang, MD Ashif Ikbal
Keywords(s):  
Category(s): Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Life Science (All LS Techs), Diagnostic Assays/Devices
Pathogen Molecular Detection Platform
Accurate detection and diagnosis of infectious diseases is paramount to appropriate treatment and better outcomes. Despite tremendous efforts to advance new diagnostic techniques, there are still critical gaps in the healthcare system in quickly diagnosing and responding to infectious diseases. Current diagnostic technologies identify pathogens by detecting...
Published: 2/13/2025   |   Inventor(s): Alexander Green, Duo Ma
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Diagnostic Assays/Devices, Applied Technologies, Genomic Assays/Reagents/Tools, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools, Medical Diagnostics/Sensors
Methods and Systems for Ultra-trace Analysis of Environmental Waters
Many sites with ground and/or surface water pollution have been identified across the United States. For site characterization, exposure and risk assessment as well as remediation monitoring, it is important to analyze the environment for toxic contaminants at trace levels. However, this sensing is often expensive, especially when attempting...
Published: 2/13/2025   |   Inventor(s): Rolf Halden
Keywords(s): Agriculture and Animal Science, Environmental, Risk Assessment
Category(s): Chemical/Biological Sensors, Environmental Remediation/Wastewater Treatment, Life Science (All LS Techs)
CRISPR-Cas/Transcription Factor-Based Assay for Detection of Molecular Analytes
The ability to detect small molecules and other chemical analytes is important for many applications from assessing drinking water to monitoring effluents and ensuring food and drinks are safe to consume. While synthetic biology has enabled the development of molecular biosensors, such as transcription factors, to detect small molecules, they rely on...
Published: 2/13/2025   |   Inventor(s): Alexander Green, Soma Chaudhary, Kirstie Swingle
Keywords(s):  
Category(s): Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Life Science (All LS Techs), Medical Diagnostics/Sensors
1 2 3 4 5 6 7 8