본 자료는 의료용 가스, CPAP, 아산화질소, 의료용 공기, 네뷸라이저, 산소 마스크, 비강 캐뉼라, 마취, 산소포화도 측정기, 고압산소치료, 흡입기, 이동식 인공호흡기, 산소 실린더 및 산소 농축기 등 다양한 의료 관련 가스에 대한 전 세계 영문 논문 및 특허를 엄선하여 정리한 최신 자료입니다.
Determining parameters during respiratory therapy
Patent published on the 2026-10-08 in WO under Ref WO2026210369 by FISHER & PAYKEL HEALTHCARE LTD [NZ] (Drake Chad Ephraim [nz], Gulley Anton Kim [nz])
Abstract: A respiratory therapy system for delivering a flow of gases to a patient for respiratory therapy, comprising at least a flow generator, a supply conduit, and a non-sealing nasal cannula configured to deliver an asymmetrical flow of gases to a first naris and a second naris of the patient. A controller of the respiratory therapy system is configured to estimate a circulation flow rate based at least in part on data indicative or representative of the flow of gases output by the flow generator, wh[...]
Our summary: A respiratory therapy system delivers gas flow to a patient using a flow generator and a nasal cannula. The system estimates circulation flow rate based on gas output data. It provides asymmetrical gas flow to both nostrils for effective therapy.
respiratory therapy, flow generator, nasal cannula, circulation flow rate
Patent
Powders for inhalation and related production method
Patent published on the 2026-10-08 in WO under Ref WO2026210556 by UNIV DEGLI STUDI DI PARMA [IT] (Bettini Ruggero [it], Bianchera Annalisa [it], Bazzoli Gianluca [it])
Abstract: A solid particulate formulation is described, for use in the prevention and treatment of interstitial lung diseases, in particular Idiopathic Pulmonary Fibrosis (IPF), suitable for administration by inhalation through a Dry Powder Inhaler (DPI), the formulation comprising a combination of a natural or synthetic Thyroid Hormone (TH), and a Hydrophilic Biocompatible Polymer (HBP), the formulation being suitable both for deposition in the peripheral part of the lung and for internalization into pul[...]
Our summary: A solid particulate formulation is developed for inhalation to treat Idiopathic Pulmonary Fibrosis. It combines a Thyroid Hormone with a Hydrophilic Biocompatible Polymer for effective lung deposition. A production method for this formulation is also outlined.
Inhalation powders, Thyroid hormone, Hydrophilic polymers, Idiopathic pulmonary fibrosis
Patent
Systems, devices, and methods for acoustic-signal based respiratory device use assessment
Patent published on the 2026-10-01 in WO under Ref WO2026207318 by AIROTONE INC [US] (O'keeffe Gregory [us], Smith Anthony [us], Dutton Brian [us], Myers Timothy [us])
Abstract: Systems, devices, and methods for assessing respiratory device usage and breathing patterns using acoustic signal processing and machine learning may utilize signals, measurements, and/or recordings provided by a sensor system in communication (e.g., physical, sonic, etc.) with a subject and/or a respiratory device used by the subject. Audio signals captured by the sensor system may be analyzed and characterized based on audio signatures to identify event types such as shaking, priming, actuatio[...]
Our summary: The system assesses respiratory device usage and breathing patterns through acoustic signal processing. It analyzes audio signals to identify specific breathing events and evaluate proper usage techniques. Feedback is provided to users and healthcare providers for improvement recommendations.
acoustic signal processing, respiratory device assessment, machine learning, audio signal analysis
Patent
Hvac system
Patent published on the 2026-09-23 in GB under Ref GB2704885 by OMACHRON INTELLECTUAL PROPERTY INC [CA] (Wayne Ernest Conrad [ca])
Abstract: An HVAC system (1000, Fig. 10) comprises a fan coil 100 with an air inlet port 112 through which input air enters and an exhaust air outlet port 220 through which exhaust air exits. An oxygen concentrator 200 receives a bleed stream of the exhaust air and is operable in an oxygen enrichment mode to transfer oxygen from the exhaust air and deliver the oxygen to the input air. The oxygen concentrator may be a pressure swing adsorption oxygen concentrator. The oxygen concentrator may adsorb nitroge[...]
Our summary: An HVAC system includes a fan coil with air inlet and exhaust ports. An oxygen concentrator enriches input air by extracting oxygen from exhaust air. The system operates based on oxygen level detection by a sensor.
HVAC, oxygen concentrator, air treatment, pressure swing adsorption
Patent
Mouthpiece for a nebulizer, nebulizer having the mouthpiece and nebulizer
Patent published on the 2026-09-23 in EP under Ref EP4810087 by PARI PHARMA GMBH [DE] (Gallem Thomas [de])
Abstract: [0001] The present disclosure relates to a mouthpiece for a nebulizer, the nebulizer having a boss defining a first aerosol channel and having an outlet and an aerosol generator for ejecting an aerosol into the first aerosol channel towards the outlet, the mouthpiece comprising: a body having a connection portion connectable to the boss of the nebulizer and a delivery opening to be received in the mouth of a user; the body defining a second aerosol channel for transporting the aerosol from the o[...]
Our summary: The disclosure describes a mouthpiece for a nebulizer designed to transport aerosol from the nebulizer to the user. It features a body with a connection portion and a delivery opening for user access. Additionally, the mouthpiece includes a subchannel that allows for ambient communication while maintaining the aerosol flow.
nebulizer, mouthpiece, aerosol channel, delivery opening
Patent
Biphasic acclimation for simultaneous wide-field fluorescent Ca 2+ imaging and fMRI of awake mice
Published on 2026-09-10 by @MIT
Abstract: AbstractFunctional magnetic resonance imaging (fMRI) can be applied in mice and humans, making it a key technology in translational neuroimaging research. Yet, most fMRI studies in rodents use anesthesia to limit subject motion and stress. This puts a hard boundary on the range of brain and behavioral states that can be studied in animals, and deviates from the near-universal practice of imaging people while awake. Recent years have seen a push toward the development of acclimation protocols for[...]
Our summary: This study presents a biphasic acclimation protocol for simultaneous wide-field fluorescence calcium imaging and fMRI in awake mice. It addresses limitations of anesthesia in fMRI studies by enabling the collection of multimodal data. The findings reveal distinct patterns of brain function between awake and anesthetized states.
biphasic acclimation, fMRI, wide-field fluorescence, calcium imaging
Publication
Protective equipment for patients under anesthesia and methods of use
Patent published on the 2026-09-10 in WO under Ref WO2026187889 by MARACAJA LUIZ [US] (Maracaja Luiz [us])
Abstract: Embodiments provide an integrated device assembly for enhancing patient safety during general anesthesia, intubation, and mechanical ventilation. The assembly comprises a bite block, an device securing component passing through a slot in the bite block, and a facial anchor carrying detachable eye protection (eyelid coverings and lubricant vial) and a tube securement portion. Methods of use include sequential placement of the bite block, anchoring, device securement, eye protection deployment, an[...]
Our summary: The integrated device assembly enhances patient safety during anesthesia and intubation. It includes a bite block, securing component, and facial anchor with eye protection. Methods of use reduce risks of airway migration, corneal abrasion, and tube dislodgment.
anesthesia, patient safety, device assembly, eye protection
Patent
Construction of human bronchial trees from computed tomography scans through machine learning and stochastic growth algorithms
Published on 2026-05-21 by @OXFORD
Abstract: AbstractDigital twins of human lungs are of great value for healthcare, pharmaceutical, and bio-engineering communities. They can be used to study ventilation and gas mixing problems informing and improving the design of assisted ventilation devices. They can also provide an estimate of the occupational exposure to toxic or pathogenic aerosols. Furthermore, they can be employed to optimize therapeutic aerosols and their delivery through inhalers or nebulizers. Fundamental for all these applicati[...]
Our summary: This study presents a method for constructing human bronchial trees using machine learning and stochastic growth algorithms from CT scans. It focuses on generating accurate 3D models of the bronchial tree and lung lobe volumes. The research evaluates the quality and physiological accuracy of the generated models compared to existing morphometric data.
machine learning, bronchial trees, computed tomography, stochastic growth
Publication
