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165 Results for 'Medical Devices'
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Technology
IMPLANTABLE PRESSURE SENSING DEVICE FOR LONGITUDINAL INTRACRANIAL PRESSURE MONITORING
Measurement of intracranial pressure (ICP) can be used to determine risk levels for head trauma, hydrocephalus, and craniosynostosis in patients. In one clinical application, elevated ICP is a highly ...
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Daniel Cho, Jessica Blum, James Trevathan, John Puccinelli, Michael Del Signore, Lucas Cates, Ipek Naz Kadioglu, Caroline Craig, Karina Buttram, Joseph Ho, Adrienne Simpson, Vivian Woo | P230183US01
Technology
INTRODUCER NEEDLE AND STYLET FOR INTERVENTIONAL PROCEDURES
UW-Madison researchers have developed a device and method for improved CT-guided needle interventions. The new system greatly simplifies the use of introducer needles by providing a path for anesthet...
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Fred Lee, Annie Zlevor, Timothy Szczykutowicz, James Hinshaw | P230022US02
Technology
WIRE AND CATHETER ORGANIZER FOR ENDOVASCULAR PROCEDURE
A UW-Madison surgeon has developed a wire organizer to secure guide wires and catheters during procedures. One embodiment of the organizer is in the form of a plastic disk with features allowing for e...
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Dai Yamanouchi | P220080US01
Technology
An Optimized, More Efficient Method for Characterizing Microorganisms and Viruses Using Metagenomics
Metagenomics is the study of genetic material from environmental samples for detecting microbes, especially pathogens. It is increasingly used within clinical and industrial settings. While metagenomi...
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Tony Goldberg, Samuel Sibley | P160266US02
Technology
CLIP ON TORQUE DEVICE FOR ENDOVASCULAR PROCEDURES
Many minimally invasive medical procedures use guidewires for catheter insertion. This often requires time-critical navigation of tortuous vasculature, demanding intricate manipulation of a guidewire...
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Dai Yamanouchi, Isabelle Gundrum, William Hayes, Anna Ankerstjerne, Eric Sagen, Jakob Knauss | P230166US01
Technology
APPARATUS FOR PRE-SURGICAL SKIN TREATMENT
UW-Madison researchers have developed a presurgical skin treatment device that uses blue light (415 nm) coupled with a real-time, skin-positioned dose sensor to eradicate C. acnes while reducing skin ...
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Lisa Cotter, Eric Cotter | P230085US01
Technology
CLOSED-LOOP SIMULTANEOUS FUNCTIONAL MAGNETIC RESONANCE IMAGING (fMRI)-ELECTROENCEPHALOGRAM (EEG)-TRANSCRANIAL MAGNETIC STIMULATION (TMS) SYSTEM
This case is joint and was filed by Columbia University.
A UW researcher, in collaboration with researchers from Columbia University and Medical University of South Carolina, have created a system an...
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Robin Goldman, Paul Sajda, Truman Brown, Mark George, Josef Faller, Jayce Doose, James Mclntosh, Joshua Teves, Yida Lin, Golbarg Saber, Aidan Blankenship, Spiro Pantazatos, Xiaoxiao Sun | P220208US02
Technology
Method and Apparatus for Assessing Electrocortical Consequences of Brian Injury
UW researchers and collaborators have developed a method that quantifies and monitors the degree of local functional alteration in the brain after structural damage from stroke, tumor growth, or traum...
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Giulio Tononi, Christof Koch, Marcello Massimini, Simone Sarasso, Mario Rosanova | P220192WO01
Technology
Method and Apparatus for Detecting Consciousness
UW researchers along with collaborators have developed a method for determining the presence of consciousness in a patient suffering from disorders of consciousness such as coma patients, vegetative s...
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Giulio Tononi, Christof Koch, Marcello Massimini, Silvia Casarotto, Michele Colombo | P220191WO01
Technology
SINGLE SENSOR TENSIOMETER
The ability to measure the absolute stress that ligaments, tendons, or muscle experience in vivo has considerable value in medical research and rehabilitative medicine. Prior techniques used in resear...
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Darryl Thelen, Dylan Schmitz, Stephanie Cone | P230321US01
Technology
USE OF NON-INVASIVE SENSORY SYSTEMS TO TITRATE CRANIAL NERVE STIMULATION TO ENHANCE BRAIN CLEARANCE CLOSED-LOOP
Waste removal from the central nervous system (CNS) is essential for maintaining brain homeostasis. Disruption of waste clearance can lead to protein accumulation. The aggregation of pathogenic protei...
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Kip Ludwig, Justin Williams, Nishant Verma | P220059US02
Technology
LAYERED STIMULUS PATTERNING TO SYNERGISTICALLY OPTIMIZE BRAIN CLEARANCE AT MULTIPLE POINTS IN CLEARANCE SYSTEM AND REAL-TIME DIAL TO CHANGE DRUG DELIVERY PROFILES
Waste removal from the central nervous system (CNS) is essential for maintaining brain homeostasis. Disruption of waste clearance can lead to protein accumulation. The aggregation of pathogenic protei...
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Kip Ludwig, Justin Williams, Kevin Cheng, Nishant Verma | P220055US02
Technology
ORAL BITE BLOCK FOR ENDOTRACHEAL TUBE
A UW Madison physician and local dentist have designed a specialized bite block device for use with endotracheal tubes. The device protects the front teeth by using the molars on both sides of the ja...
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Joshua Medow, Matthew Roggensack | P230240US01
Technology
DELIVERY OF BIOLOGICS VIA MINERAL CRYSTALS FOR REGENERATIVE MEDICINE APPLICATIONS
UW-Madison researchers have developed a nanocrystals capable of delivering biologic payloads. Exemplary payloads include nucleic acids, proteins, and peptides, all of which have shown promise as vacci...
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William Murphy, Gianluca Fontana, Andrew Khalil, Jae Sung Lee | P170373US02
Technology
CALIBRATION TOOL FOR TISSUE TENSION SENSOR
UW-Madison researchers have developed a calibration device for use with their tensiometer device. The load measurement device electronically pairs with the tensiometer system to calibrate the tissue ...
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Darryl Thelen, Alex Reiter, Peter Adamczyk | P230020US01
Technology
BIOMATERIALS COATING FOR ON-DEMAND BACTERIA DELIVERY AND METHOD TO TREAT COLITIS AND IRRITABLE BOWEL SYNDROME
Two UW-Madison researchers have developed a sequential coating strategy to improve the efficacy of probiotics used in the treatment of IBD. The probiotic is first coated with a tannic acid (TA) ...
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Quanyin Hu, Jun Liu | P210279WO01
Technology
TOOL FOR THE COMMUNICATION OF TREATMENT OPTION RISKS AND BENEFITS
Accurate physician-patient communication is a central tenet of shared decision making
(SDM), an approach which encourages providers and patients to review the best available data
when making treatment...
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Robert Jeraj, Daniel Huff | P220239US01
Technology
A STRETCHABLE ENCAPSULATION MATERIAL WITH HIGH DYNAMIC WATER RESISTIVITY AND TISSUE-MATCHING ELASTICITY
UW-Madison researchers have discovered a new polymer blend based on polyisobutylene (PIB) that can simultaneously achieve a very low water permittivity under dynamic straining conditions, while also r...
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Xudong Wang, Yan Shao | P220106US01
Technology
MONITORING AIRFLOW WITH B-MODE ULTRASOUND
UW-Madison researchers have developed a method and system for monitoring or quantifying airflow changes in a subject’s airway using B-mode ultrasound. Their approach is compatible with existing ...
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Guelay Bilen-Rosas, Humberto Rosas, Irene Ong | P200319WO01
Technology
COMPOSITE CHITOSAN-TANNIN-ACTIVE AGENT COMPOSITIONS AND METHODS OF MAKING AND USING SAME
The inventors have developed methods for creating tannin-chitosan composite thin-films incorporating active pharmaceutical ingredients, including psilocybin (a psychedelic) and biosimilars (melatonin ...
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Jess Reed, Christian Krueger | P210152US02
Technology
HIGH-ACCESS PATIENT TRANSPORT SHIELD
UW-Madison researchers have developed a patient transport shield that provides a transparent cover over the patient to provide a patient volume to hold negative pressure. The transparent cover i...
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Terrence Oakes, Azam Ahmed, Joseph Kiel, Jordan Henry, John Culp | P200297US02
Technology
Blood Dna Methylation Biomarker Diagnostic Test For Anxiety And Depressive Disorders
Genetic data suggests that the etiology of trait-like anxiety in humans is 20-40% genetic, with the remaining contributions arising from environmental and epigenetic sources. Current methods for diagn...
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Reid Alisch, Pankaj Chopra | P190178US02
Technology
HAPTIC REHABILITATION
UW-Madison researchers have developed a powered, instrumented robotic exercise cycle to present cognitively demanding reaching and pedaling tasks in novel haptic mechanical environments in the lower l...
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Peter Adamczyk, Alexander Dawson-Elli | P200051US02
Technology
Toilet, Testing and Monitoring Systems
Systems for monitoring metabolites may include a sample collection system and a urinalysis system of or for a toilet. The sample collection system may be automated to collect sample urine from a...
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Joshua Coon, Michael Westphall, Ian Miller, Lloyd Smith, Keaton Mertz | P200202WO01
Technology
Epigenetic Modification of Select Genes as Markers of Hypersomnolence
Differentially methylated positions associated with hypersomnolence, idiopathic hypersomnia, and long sleep time are provided herein along with biomarker panels thereof and methods of diagnosing and p...
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David Plante, Reid Alisch | P200207WO01