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Near Real-time, Low-cost, Hand-held Sensors for Measuring Elemental Concentration of Airborne Particles for Indoor or Outdoor Air Quality Monitoring
Airborne particles can have great impact on air quality, weather, and human health. In particular, long-term inhalation of toxic particulate matter in workplaces could pose a significant health risk. NIOSH scientists have developed a new, low-cost approach based on application of atmospheric radio frequency glow discharge (rf-GD) optical emission spectroscopy...
Published: 7/25/2024   |   Inventor(s): Lina Zheng, Pramod Kulkarni
Keywords(s): AEROSOLS, analysis, Atmospheric, DART, Discharge, Elemental, Emission, Glow, NIOSH-DART, SPECTROSCOPY, VBXXXX, VPXXXX, WAXXXX, WCXXXX, WEXXXX, WFXXXX, WGXXXX, XGXXXX, XIXXXX, YAXXXX, YFXXXX
Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, Application > Diagnostics, Application > Research Materials, TherapeuticArea > Cardiology, Application > Occupational Safety and Health, Application > Vaccines, TherapeuticArea > Endocrinology, TherapeuticArea > Infectious Disease, TherapeuticArea > Dental, Application > Therapeutics, TherapeuticArea > Ophthalmology, TherapeuticArea > Oncology, Application > Consumer Products
Direct Reading Detection Kits for Surface Contamination by Anti-Neoplastic (Anti-Cancer) Drugs
Anti-neoplastic drugs, also known as anti-cancer drugs or chemotherapy, are used in the treatment of many types of cancer. However, these drugs are harmful to healthy cells as well as the cancerous cells. Exposure of healthcare workers to anti-neoplastic drugs from contaminated surfaces and drug vials in hospitals and pharmacies is a continuing problem...
Published: 7/25/2024   |   Inventor(s): Deborah Sammons, Shirley Robertson, Jerome Smith
Keywords(s): AE1BXX, AE2XXX, AE3XXX, Anti-neoplastic, CANCER, CANCER CHEMOTHERAPY, CANCEROUS, CB5XXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, CDXXXX, Contaminant, Contaminants, Contaminated, contamination, CXXXXX, Detection, detection system, Direct, DRUGS, Kits, Listed LPM Surabian as of 4/15/2015, NIOSH, NIOSH-DART, Occupational health, OSHA, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, Reading, SAFE, SAFETY, Surface, TOXIC, Toxicity, TOXIGENIC, TOXINS, VCXXXX, VPXXXX, WCXXXX, WFXXXX, WGXXXX, WIXXXX, WMXXXX, WORKER, WORKER safety, XHXXXX, XIXXXX, YBXXXX, YEXXXX
Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, ResearchProducts > Research Equipment, TherapeuticArea > Cardiology, Application > Research Materials, Application > Occupational Safety and Health, Application > Therapeutics, TherapeuticArea > Infectious Disease, Application > Consumer Products, TherapeuticArea > Dental, TherapeuticArea > Oncology, TherapeuticArea > Ophthalmology, TherapeuticArea > Endocrinology
Mobile Instrumentation for the Detection and Sampling of Aerosol Particles
Hazardous airborne particles pose a risk for health and safety in a variety of environments and thus detection of these small particles is essential. Current particle magnification systems are bulky and require a lot of power for operation, making them unsuitable to easily detect and analyze small particles in mobile and personal settings. CDC/NIOSH...
Published: 7/25/2024   |   Inventor(s): Gregory Deye, Pramod Kulkarni
Keywords(s): AEROSOL, APPLICATIONS, EXCHANGE, Growth, MEMBRANES, NIOSH-DART, PARTICLE, PERSONAL, Proton, Sampling, SYSTEMS, VBXXXX, VEXXXX, WAXXXX, WCXXXX, WGXXXX, WIXXXX, XDXXXX, XIXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, Application > Therapeutics, Application > Non-Medical Devices, Application > Medical Devices, TherapeuticArea > Neurology, Application > Research Materials, Application > Diagnostics, Application > Vaccines, Application > Occupational Safety and Health
A Current Amplifier for Local Coil Pre-amplification of NMR/MRI Signals
The magnetic resonance imaging (MRI) systems are used for a variety of imaging application. The present invention discloses an improving MRI device and method by amplifying signals received by resonant NMR coils of MRI systems. It utilizes positive feedback from low-noise Field-Effect Transistor to amplify the signal current that can be coupled out...
Published: 7/25/2024   |   Inventor(s): Stephen Dodd, Alan Koretsky, Chunqi Qian, Joseph Murphy-Boesch
Keywords(s): AA3AXX, AA3B1X, AC1XXX, AMPLIFIER, Coil, Current, LOCAL, NMR/MRI, OfNMRIMRI, Pre-amplification, SIGNALS, VCXXXX, WBXXXX, WCXXXX, WIXXXX, XDXXXX, XFXXXX, YBXXXX, YCXXXX
Category(s): Collaboration Sought > Collaboration, Application > Research Materials, Application > Diagnostics, Application > Occupational Safety and Health, Application > Non-Medical Devices, Application > Medical Devices, TherapeuticArea > Oncology, Application > Software / Apps
Occupational Safety: Portable Exposure Assessment System for Prevention of Musculoskeletal Injury
CDC researchers have developed the Portable Exposure Assessment System (PEAS), a field-based, remotely deployed tool to monitor and provide early warning of working conditions that have a high likelihood of musculoskeletal injury. PEAS is a noninvasive, real-time, instrument-based system. Sensor technology simultaneously measures and collects data...
Published: 7/25/2024   |   Inventor(s): Bryan Wimer, Shengke Zeng, Christopher Pan
Keywords(s): AA1XXX, AA4XXX, AAXXXX, AE1BXX, AE1CXX, AE1XXX, AE2AXX, AE2BXX, AE2XXX, AE3XXX, AE4XXX, AEXXXX, AFXXXX, AG3XXX, AGXXXX, apparatus, ASSESSING, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, Conditions, Injured, Injuries, INJURY, LEAD, Likely, lumbar, Method, MOBILE, MOBILES, MUSCLE, Muscles, MUSCULAR, musculoskeletal, NIOSH, NIOSH-DSR, Occupational health, PERSONAL, Personalized, Portable, SAFE, Safely, SAFETY, System, VMXXXX, VPXXXX, WBXXXX, WCXXXX, WFXXXX, WGXXXX, WIXXXX, WMXXXX, WORKER, WORKER safety, WORKERS, XDXXXX, XHXXXX, XIXXXX, XJXXXX, YAXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, ResearchProducts > Research Equipment, Application > Software / Apps, Application > Medical Devices, Application > Diagnostics, TherapeuticArea > Neurology, Application > Research Materials, TherapeuticArea > Ophthalmology, TherapeuticArea > Cardiology, ResearchProducts > Computational models/software, Application > Non-Medical Devices, Application > Occupational Safety and Health, TherapeuticArea > Endocrinology, TherapeuticArea > Infectious Disease, Application > Consumer Products, TherapeuticArea > Dental, TherapeuticArea > Oncology
Hearing Safety Devices: System for Monitoring Exposure to Impulse Noise
This CDC-developed technology entails a system for monitoring and assessing the risk of auditory damage from exposure to impulse noise, such as noise created by construction machinery and firearms. Noise dosimeters have been used extensively over the past two decades to document personal exposure to noise and assure workplaces comply with permissible...
Published: 7/25/2024   |   Inventor(s): Chucri Kardous
Keywords(s): AA5XXX, AAXXXX, AC1XXX, AC2XXX, ADXXXX, AE1BXX, AE1XXX, AE2BXX, AE2XXX, AE3XXX, AEXXXX, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, Exposure, firearm, firearm safety, IMPULSE, MONITORING, NIOSH, NIOSH-DART, NOISE, Occupational health, SAFETY, Sampling, System, VPXXXX, WCXXXX, WFXXXX, WGXXXX, WIXXXX, WMXXXX, XDXXXX, XIXXXX, XJXXXX, YEXXXX
Category(s): Collaboration Sought > Licensing, Application > Occupational Safety and Health, ResearchProducts > Computational models/software, Application > Research Materials, TherapeuticArea > Cardiology, TherapeuticArea > Ophthalmology, TherapeuticArea > Endocrinology, Application > Consumer Products, TherapeuticArea > Dental, TherapeuticArea > Oncology, TherapeuticArea > Infectious Disease, Application > Software / Apps, Application > Non-Medical Devices, Application > Medical Devices
Improved Acoustic Plethysmograph System for Noninvasive Measurement of Pulmonary Function
CDC researchers have developed a novel acoustic whole body plethysmograph (AWBP) that allows measurement of tidal volume in lab animals, independent of gas compression in the lung. This system provides particular advantages over the traditional whole body plethysmograph (WBP) when measuring model animals with increased gas compression due to increased...
Published: 7/25/2024   |   Inventor(s): David Frazer, Jeffrey Reynolds
Keywords(s): AA2XXX, AA5XXX, AAXXXX, AC1XXX, AC2XXX, AC3XXX, AC6XXX, Acoustic, ACXXXX, ADXXXX, AE1BXX, AE1XXX, AE3XXX, AE4XXX, AEXXXX, ANIMAL, Animal Model, ANIMAL welfare, ASTHMA, Breath, BREATHING, CDC Docket Import, CDC Docket Import CDC Prosecuting, DDXXXX, DEVICE, DEXXXX, DXXXXX, FUNCTION, IA3XXX, IA5XXX, ICXXXX, IDXXXX, LUNG, lung cancer, Lung Disease, LUNGS, Lung-Targeted, Measuring, NIOSH, NIOSH-HELD, Plethysmograph, Pulmonary, Pulmonary edema, PULMONARY FIBROSIS, research, RESEARCH TOOL, RESPIRABLE, Respiration, respiratory, Respiratory Diseases, respiratory INFECTION, Tool, VBXXXX, VJXXXX, VKXXXX, VLXXXX, VOXXXX, VPXXXX, WAXXXX, WBXXXX, WCXXXX, WGXXXX, WIXXXX, WMXXXX, XDXXXX, XHXXXX, XIXXXX, XJXXXX, YCXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, Application > Software / Apps, Application > Medical Devices, Application > Diagnostics, TherapeuticArea > Pulmonology, TherapeuticArea > Immunology, Application > Research Materials, ResearchProducts > Research Equipment, TherapeuticArea > Cardiology, Application > Non-Medical Devices, TherapeuticArea > Ophthalmology, Application > Vaccines, Application > Therapeutics, Application > Occupational Safety and Health, TherapeuticArea > Infectious Disease, Application > Consumer Products, TherapeuticArea > Dental, TherapeuticArea > Endocrinology, ResearchProducts > Computational models/software, TherapeuticArea > Oncology
Focused Electrostatic Collection of Aerosol Particles for Chemical Analysis by Spectroscopic Techniques
This CDC-developed technology is an aerosol preconcentration unit (APU) designed for use with spectroscopic detection techniques, including emission, Raman, or infrared spectroscopies. Most existing pulsed microplasma techniques, such as laser-induced breakdown, for aerosols rely mainly on filter-based collection and suffer from poor accuracy, precision,...
Published: 7/25/2024   |   Inventor(s): Prasson Diwakar, Pramod Kulkarni
Keywords(s): AA2XXX, AA3AXX, AA3B5X, AA3CXX, AA3XXX, AC1XXX, AC3XXX, AC4XXX, AC6XXX, ACXXXX, ADXXXX, AE2AXX, AE2XXX, AE3XXX, AE4XXX, AEROSOL, AEXXXX, AG1XXX, ANALYSER, ANALYSES, analysis, apparatus, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, DAXXXX, DEVICE, DXXXXX, IA5XXX, IDXXXX, Method, NIOSH, NIOSH-DART, OID-NCIRD-DVD, optical, PLASMA, SPECTROSCOPY, TECHNIQUE, VBXXXX, VJXXXX, VKXXXX, VLXXXX, VOXXXX, VPXXXX, WAXXXX, WBXXXX, WCXXXX, WEXXXX, WFXXXX, WGXXXX, WIXXXX, WMXXXX, XDXXXX, XFXXXX, XGXXXX, XHXXXX, XIXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, Application > Diagnostics, Application > Medical Devices, ResearchProducts > Research Equipment, Application > Research Materials, Application > Occupational Safety and Health, Application > Vaccines, Application > Therapeutics, TherapeuticArea > Dental, TherapeuticArea > Endocrinology, TherapeuticArea > Ophthalmology, Application > Consumer Products, TherapeuticArea > Oncology, TherapeuticArea > Pulmonology, Application > Non-Medical Devices, TherapeuticArea > Infectious Disease, Application > Software / Apps, TherapeuticArea > Cardiology
Multiplex Assay for Rapid Salmonella Serotyping from Human, Animal, Food and Environmental Sources
CDC researchers have developed a bead-based nucleic acid assay for serotyping members of the Salmonella genus; this assay will identify serotypes for approximately 95% of all human-obtained Salmonella isolates in the United States. Presently, production and quality control for the more than 250 antisera required to cover the >2,500 known serotypes using...
Published: 7/25/2024   |   Inventor(s): John McQuiston, Collette Fitzgerald Leaumont, Patricia Fields
Keywords(s): AA5XXX, AAXXXX, AFXXXX, assay, Bead, Beads, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA3XXX, DAXXXX, diagnostic, Diagnostic assay, DXXXXX, FOOD, FOOD PATHOGEN, FOOD-ASSOCIATED, Foodborne, ivd, NAT, Nucleic, OID-NCEZID-DFWED, PLATE-BASED, RAPID, SALMONELLA, Serotype, SEROTYPING, VETERINARY, VJXXXX, VOXXXX, WBXXXX, WCXXXX, WFXXXX, WMXXXX, XEXXXX, YBXXXX, Zoonotic
Category(s): Collaboration Sought > Licensing, Application > Therapeutics, Application > Consumer Products, TherapeuticArea > Infectious Disease, Application > Diagnostics, Application > Occupational Safety and Health
Local Positioning System for Position-Time-Condition Correlation, Data-logging and Analysis
This CDC-developed technology describes an automated system for monitoring worker hazard exposures by recording data about where and when hazards occur in a workplace or other environment. This allows the hazards to be avoided and harmful exposures and risks reduced. This field-tested technology consists of an integrated, hand-held electronics instrument...
Published: 7/25/2024   |   Inventor(s): Sidney Soderholm, Michael Flemmer, Jennifer Hornsby-Myers, Ramesh Gali, Larry Lee
Keywords(s): apparatus, ASSESSING, CDC Docket Import, CDC Docket Import CDC Prosecuting, Conditions, Method, System, VBXXXX, WAXXXX, WCXXXX, WEXXXX, WFXXXX, WGXXXX, WIXXXX, WMXXXX, XDXXXX, XHXXXX, XIXXXX, XJXXXX, YEXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, Application > Medical Devices, Application > Software / Apps, ResearchProducts > Research Equipment, Application > Research Materials, Application > Occupational Safety and Health, Application > Non-Medical Devices, Application > Therapeutics, Application > Vaccines, Application > Diagnostics, ResearchProducts > Computational models/software, Application > Consumer Products
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