Results 131 to 140 of about 96,005 (269)

Deep Learning-Based Automatic Multi-Level Airway Collapse Monitoring on Obstructive Sleep Apnea Patients [PDF]

open access: yesarXiv
This study investigated the use of deep learning to identify multi-level upper airway collapses in obstructive sleep apnea (OSA) patients based on snoring sounds. We fi-ne-tuned ResNet-50 and Audio Spectrogram Transformer (AST) models using snoring recordings from 37 subjects undergoing drug-induced sleep endoscopy (DISE) between 2020 and 2021. Snoring
arxiv  

Autonomous Vision-Guided Resection of Central Airway Obstruction [PDF]

open access: yesarXiv
Existing tracheal tumor resection methods often lack the precision required for effective airway clearance, and robotic advancements offer new potential for autonomous resection. We present a vision-guided, autonomous approach for palliative resection of tracheal tumors.
arxiv  

SimuSOE: A Simulated Snoring Dataset for Obstructive Sleep Apnea-Hypopnea Syndrome Evaluation during Wakefulness [PDF]

open access: yesarXiv
Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) is a prevalent chronic breathing disorder caused by upper airway obstruction. Previous studies advanced OSAHS evaluation through machine learning-based systems trained on sleep snoring or speech signal datasets.
arxiv  

From Allergy to Angina: A Unique Presentation of Kounis Syndrome

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Kounis syndrome (KS) is a rare condition characterized by acute coronary syndrome (ACS) triggered by an allergic reaction. This report presents a case of high‐risk ACS associated with a food allergy. A 53‐year‐old male with no prior medical history presented to the emergency department with itching, facial swelling, chest tightness, shortness ...
Momen Ali   +3 more
wiley   +1 more source

The role of calcium‐sensitive receptor in ovalbumin‐induced airway inflammation and hyperresponsiveness in juvenile mice with asthma

open access: yesThe Kaohsiung Journal of Medical Sciences, Volume 38, Issue 12, Page 1203-1212, December 2022., 2022
Abstract The role of the calcium‐sensitive receptor (CaSR) was assessed in a juvenile mouse model of asthma induced by ovalbumin (OVA). The experiment was divided into normal control, OVA, and OVA +2.5/5 mg/kg NPS2143 (a CaSR antagonist) groups.
Zhao‐Yan Xiang, Di‐Di Tao
wiley   +1 more source

Elongated uvula and diagnostic utility of spirometry in upper airway obstruction

open access: yesLung India, 2010
Elongated uvula is relatively an uncommon condition. Upper airway obstruction is often a missed complication of such a rare condition. Clinical presentations of upper airway obstruction often mimic asthma. Hence it is very easily mis-diagnosed as asthma.
Paliwal Rajiv   +3 more
doaj  

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