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A Fully‐automated Deep Learning System (software code) for the Detection, Prognosis, and Visualization of Pulmonary Disease.

The majority of state‐of‐the‐art lung segmentation algorithms in the literature do not simultaneously segment lungs, lung lobes, and airway in a single algorithm. Additionally, automated algorithms typically perform the segmentation task on a series of 2D slices, which can reduce segmentation accuracy of anatomical structures (i.e. lung lobes) that may require contextual information across all three spatial dimensions. Many existing algorithms also have not been validated on chest CTs across a wide variety of conditions to evaluate algorithm generalizability. Currently, quantification of respiratory measurements requires a radiologist, trained analyst, or technician to recognize, identify, and manually annotate anatomical landmarks such as the lung lobes or airway in the chest. A fully‐automated deep learning system may eliminate the need for manual analysis, thereby improving efficiency and expanding applicability to a large number of CTs.

TRM: HIF-1 alpha KO Mice (CRE)

Hypoxia-inducible factor 1-alpha is a transcriptional regulator of the adaptive response to hypoxia. When activated under hypoxic conditions, it can turn on over 40 genes involved in a variety of physiological activities. The dysregulation or alteration by mutation can lead to pathophysiology in areas of energy metabolism, cancer, cell survival and tumor invasion.

Techniques for Improving Positron Emission Tomography Image Quality and Tracking Real-Time Biological Processes

Researchers at the University of California, Davis have developed methodologies that perform dynamic PET imaging and provide opportunities for tracing blood flow and other biological systems in real-time.

Engineered Biomaterial to Prevent Endothelial Inflammation

Researchers at the University of California, Davis have developed a biocompatible material to mimic the glycocalyx, the natural layer of molecules that coats the outside of endothelial cells. This technology can be used to treat inflammation in diseases characterized by dysfunction in leukocyte-endothelial cell interactions.

Small Molecule Pendrin Inhibitors for Treatment of Inflammatory Airway Diseases and Diuretic Resistance

Small molecule pendrin inhibitors for treating inflammatory lung diseases.

A Simple Integrated Device For Assessing Lung Health

Chronic lung diseases, like asthma, impose critical challenges on both the patients and the physicians due to the complexity of the diseases. Not only are these diseases tough to accurately assess, many of the diseases can be impacted by other physical and sociological factors. Perhaps a greater difficulty lies in measuring the effectiveness and compliance of the medications including inhaled medications. The invention discovered at the University of California, Irvine, is an “all-in-one,” portable device that offers complete assessment of lung health. It also incorporates a novel technology for monitoring the effectiveness and compliance of a medication, thereby, providing a personalized treatment and care plan for adults and children with asthma.

Endoscopic Optical Coherence Tomography As A Minimally Invasive Lung Cancer Screening Tool To Guide Diagnosis And Therapy

Current diagnostic procedures for lung cancer are invasive, time-consuming, and subjective. UCI researchers have developed a quick, non-invasive lung cancer diagnostic device which uses optical coherence tomography (OCT) and can improve lung cancer diagnosis and outcomes.

“CT Mucus Score” - A New Scoring System that Quantifies Airway Mucus Impaction Using CT Scans

A novel method to measure airway mucus plugging using CT images from patients with asthma or chronic obstructive pulmonary disease (COPD) patients.

Potent TMEM16A Small Molecule Treatment for Inflammatory and Reactive Airway Diseases, Asthma, Hypertension, Pain and Cancer

A novel class of 2-acylamino-cycloalkylthiophene-3-carboxylic acid arylamides (AACTs) as potent TMEM16A inhibitors

Novel Use of Chitinases for Treatment of Lung Inflammatory and Fibrotic Diseases

A novel approach for the treatment of lung inflammatory and fibrotic diseases by increased or repaired chitinase function in lung tissues

Technique for Respiratory Gated Radiotherapy using Low Frame Rate MRI and a Breathing Motion Model

UCLA researchers in the Department of Radiation Oncology have developed a novel method to gate radiotherapy using low frame rate MRI sequences to reduce damage to adjacent tissues during radiotherapy.

Respiratory Monitor For Asthma And Other Pulmonary Conditions

A patch sensor that is able to continuously monitor breathing rate and volume to diagnose pulmonary function and possibly predict and possibly prevent fatal asthma attacks.

METHOD FOR DETECTING AND TREATING NASAL AND LUNG DYSBIOSIS PATIENTS WITH MICROORGANISMS

This invention uses sequencing of microbiota community for diagnosis and treatment of lung and nasal dysbiosis.

Oro-Nasogastric Tube Insertion Device

Gastric intubation is a critical part of patient care during surgical procedures, though the insertion of such tubes has up to a 50% failure rate. Researchers at UCI have developed a device that allows for accurate placement of nasal and oral gastric tubes, which in addition to being simple and inexpensive, reduces the risk of accidental tube misplacement and organ perforation.

Hand Held Aerosol (HFA) Detector

The inventors have developed various devices, including in one embodiment, an inexpensive hand held device that can measure a wide range of HFA-134a levels in human breath. The present invention is also directed to a kit for detection of one or more halogenated organic compounds. The kit is useful for practicing the inventive method of measuring asthma inhaler compliance, for example.

Novel Anti-Bacterial, Anti-Fungal Nanopillared Surface

Medical devices are susceptible to contamination by harmful microbes, such as bacteria and fungi, which form biofilms on device surfaces. These biofilms are often resistant to antibiotics and other current treatments, resulting in over 2 million people per year suffering from diseases related to these contaminating microbes. Death rates for many of these diseases are high, often exceeding 50%. Researchers at UCI have developed a novel anti-bacterial and anti-fungal biocomposite that incorporates a nanopillared surface structure that can be applied as a coating to medical devices.

Automated Optical Chest Tube Air Leak Detection System

UCLA researchers in the Department of Surgery have developed an air leak detection system for use in patients requiring chest tube placement.

Sleep Apnea Device with ball valve design

The invention is a compact nasal device for people suffering from sleep apnea, snoring, and other sleep disorders. The invention secures the flow of air through the patients’ nasal passage without the need for uncomfortable bulky masks or bedside devices, making it a convenient and sustainable treatment method.

Sieve Container For Contactless Media Exchange For Cell Growth

Media that contains nutrients and growth factors is necessary to grow all types of cells, a process that is widely used in many fields of research. Such media should be routinely changed either to different media or a fresh batch of the same media. This change currently involves either using a pipette to transfer cells from their current dish of media to a new dish, or aspirating the media out of the dish and replacing it with new media. Both methods have inherent risks to stressing and damaging the cells. Researchers at UCI have developed a unique dish for growing cells that allows for safer aspiration of the old media, which reduces stress and damage to the cells.

NOVEL SMALL MOLECULE COMPOUNDS AND TARGET FOR TREATMENT OF AIRWAY HYPERRESPONSIVENESS IN ASTHMA

Novel small molecule compounds that modulate a new target for the treatment of asthma. 

A Non-Intrusive And Portable System For Assessment Of Sleep Apnea

UCLA researchers in the Department of Computer Science have designed an affordable and completely non-intrusive system that can serve as a screening tool for obstructive sleep apnea.

Cloud-Based Pulmonary Spirometry System

Inventors at UC Irvine developed a portable spirometry system that automatically uploads patient pulmonary data to the Internet, and provides a cloud-based platform to analyze and share the data with an attending healthcare professional.

Hybridoma Producing Antibodies To C1qRp

Individuals with genetic immunodeficiency, as well as patients with HIV, cancer, and those undergoing chemotherapy or high risk surgery, are at increased risk for infection. C1q, an important component of the immune system, is known to enhance phagocytosis (cell ingestion of harmful bacteria or other materials). Scientists at UCI have developed antibodies to the receptor for C1q, C1qRp, to be used as a target for prophylactic treatments in populations at high risk of infection.

Novel Upper Esophageal Sphincter (UES) Balloon Dilator

Researchers at the University of California, Davis have designed a novel upper esophageal sphincter (UES) dilator that better approximates the biomechanical dimension of the UES.

A Micro/Nanobubble Oxygenated Solutions for Wound Healing and Tissue Preservation

Soft-tissue injuries and organ transplantation are common in modern combat scenarios. Organs and tissues harvested for transplantation need to be preserved during transport, which can be very difficult. Micro and nanobubbles (MNBs) offer a new technology that could supply oxygenation to such tissues prior to transplantation, thus affording better recovery and survival of patients. Described here is a novel device capable of producing MNB solutions that can be used to preserve viability and function of such organs/tissue. Additionally, these solutions may be used with negative pressure wound therapy to heal soft-tissue wounds.

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