Search Results - catheter

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Intraoperative Deep Learning Model for Imputation of the Continuous Central Venous Pressure (CVP) and Pulmonary Arterial Pressure (PAP) Waveforms From (Case No. 2024-224)
Summary: Researchers in the UCLA Department of Anesthesiology have developed a deep learning model to accurately represent and visualize hemodynamic waveforms, or blood flow patterns, with minimally invasive approaches. Background: Swan-Ganz (SG) catheters are used for precise cardiac hemodynamic evaluations. Indicated for patients with severe...
Published: 9/3/2024   |   Inventor(s): Maxime Cannesson, Sungsoo (Danny) Kim, Akos Rudas, Jeffrey Chiang, Ravi Pal
Keywords(s): active learning, Algorithm, algorithm-based testing, arterial blood pressure (ABP), Artifical Intelligence (Machine Learning, Data Mining), artificial intelligence algorithms, blood cancers, blood flow management, Blood Pressure, Blood Proteins, cardiovascular monitoring, catheter, Catheterization, central venous pressure (CVP), Computer Aided Learning, Continuous blood pressure monitoring, critical care, curriculum learning, Deep Learning, Deep learning-based sensing, deep-learning analysis algorithms, heart failure, hemodynamic monitoring, Machine Learning, non-invasive monitoring, Perceptual Learning, pulmonary arterial pressure (PAP), Software & Algorithms, Swan-Ganz catheter
Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Artificial Intelligence & Machine Learning, Medical Devices, Medical Devices > Monitoring And Recording Systems
Smart Multistage Peripherally Inserted Cannula With Active Fixation for Temporary Cardiopulmonary Support (Case No. 2023-024)
Summary: UCLA researchers in the Department of Cardiac Surgery have developed a novel guided cannula that drains both sides of the heart and contains continuous pressure sensors. Background: The market for Extracorporeal life support modalities such as ECMO has grown by almost an order of magnitude in the last decade, with maintained growth projected...
Published: 7/8/2024   |   Inventor(s): Peyman Benharash, Joseph Hadaya
Keywords(s): cannula, cardiopulmonary illness, Cardiovascular, catheter, extracorporeal life support (ECLS), Surgery
Category(s): Medical Devices, Medical Devices > Surgical Tools
A System for Detecting Ventriculoperitoneal Shunt Failure (Case No. 2023-057)
Summary: UCLA researchers in the David Geffen School of Medicine and Department of Neurosurgery have created a novel ventriculoperitoneal shunt failure detection system that can alert patients and healthcare providers to prevent life-threatening emergencies. Background: Each year, an estimated 30,000 ventriculoperitoneal (VP) shunts are surgically...
Published: 12/19/2023   |   Inventor(s): Geoffrey Colby, David Zarrin
Keywords(s): catheter, cerebrospinal fluid (CSF), CSF disorders, early alert system, elevated intracranial pressure, extraventricular drain, hydrocephalus, intracranial hypertension, intracranial pressure, neurological disorders, ventricular system, ventriculoperitoneal, ventriculoperitoneal shunt failure
Category(s): Medical Devices, Medical Devices > Surgical Tools, Medical Devices > Monitoring And Recording Systems, Platforms, Platforms > Diagnostic Platform Technologies, Electrical, Electrical > Sensors, Electrical > Instrumentation
Therapeutic Lighted Catheter for Treatment and Prevention of Urethral Stricture Disease, Bladder Neck Stenosis and Anastomotic Contractures
An easy-to-use, minimally-invasive treatment that improves the efficacy of endoscopic treatments by preventing/reducing scar formation. Background: Urethral strictures cause around 1,000,000 emergency room visits in the US and nearly as many visits to urologist clinics. Treatments include urethral dilations (mechanical stretching) and endoscopic...
Published: 5/7/2024   |   Inventor(s): Dmitriy Nikolavsky, Gennady Bratslavsky
Keywords(s): anastomotic contractures, bladder neck stenosis, catheter, Technologies, urethral stricture disease, urology
Category(s): Campus > Upstate Medical University, Technology Classifications > Medical Devices, Technology Classifications > Biomedical Science and Engineering
Three-Dimensional Curved Catheter for Right Atrial Appendage Traversal
Available for licensing and commercial development is a three-dimensionally configured curved catheter for safe traversal of the right atrial appendage (RAA). The device is configured to optimize one-way access of the pericardial space through the right atrium and into the RAA reducing the risk of coronary lacerations. Specifically the curved catheter...
Published: 7/25/2024   |   Inventor(s): Toby Rogers, Nasser Rafiee, Adam Greenbaum, William O'Neill, Robert Lederman
Keywords(s): AB3CXX, AB3EXX, AB3FXX, AB3GXX, AB3XXX, Cardiovascular, catheter, Listed LPM Shmilovich as of 4/15/2015, Pericardial, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, VDXXXX, WMXXXX, XDXXXX, YAXXXX, YFXXXX
Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, Application > Consumer Products, TherapeuticArea > Cardiology, Application > Non-Medical Devices, Application > Medical Devices
Three-way urology catheter stopcock
Project ID: D2021-28 Background The United States Pharmacopeial Convention has published the standard, USP 800, for handling hazardous drugs in healthcare settings. The National Institute for Occupational Safety and Health (NIOSH) has recommended that caregivers use an effective Closed System Transfer Device (CSTD) in order to minimize exposure to...
Published: 6/4/2024   |   Inventor(s): Cindy Peters, Sheila Rothert, Rebecca Duvall, Laura Shoup, Janelle Tipton, Eric Betka, David Otte, Marc Crisenbery
Keywords(s): Bladder Cancer, Catheter, Intravesicular, Urology
Category(s): Oncology, Medical Device
Aspiration catheter with an adjustable tip for intracranial circulation
Project ID: D2021-08 Background: Acute ischemic stroke is the sudden blockage of adequate blood flow to a section of the brain, usually caused by thrombus or other emboli lodging or forming in one of the blood vessels supplying the brain. If the blockage is not quickly resolved, the ischemia may lead to permanent neurologic deficit or death. The...
Published: 5/9/2024   |   Inventor(s): Mouhammad Jumaa, Syed Zaidi, Julie Shawver
Keywords(s): Acute Stroke, Aspiration, Catheter, Clots, Standard of care, Surgery, Thrombectomy
Category(s): Neuroscience, Medical Device