Results 161 to 170 of about 801,766 (352)

Extraction of reliable information from time-domain pressure and flow signals measured by means of forced oscillation techniques [PDF]

open access: yes, 2014
This paper aims to give a proof-of-concept for the possible application of the forced oscillation lung function test to assess the viscoelastic properties of the airways and tissue.
Baleanu, Dumitru   +3 more
core   +1 more source

Inorganic Nanomaterials Meet the Immune System: An Intricate Balance

open access: yesAdvanced Healthcare Materials, EarlyView.
Metal nanomaterials influence the immune responses, such as cytokine production and T‐cell activity. Unintended immune modulation can have significant consequences while its fine‐tuning may transform the oncology care. Within this review, a critical analysis is offered regarding the nano/immune‐interaction and suggests the future research directions to
Gloria Pizzoli   +3 more
wiley   +1 more source

Autophagy and pulmonary disease

open access: yesTherapeutic Advances in Respiratory Disease, 2019
Autophagy is a process of cell self-renewal that is dependent on the degradation of the cytoplasmic proteins or organelles of lysosomes. Many diseases, such as metabolic diseases, cancer, neurodegenerative diseases, and lung diseases, have been confirmed
Shi-xia Liao   +5 more
doaj   +1 more source

Automated diagnosis of lung diseases using vision transformer: a comparative study on chest x-ray classification [PDF]

open access: yesarXiv
Background: Lung disease is a significant health issue, particularly in children and elderly individuals. It often results from lung infections and is one of the leading causes of mortality in children. Globally, lung-related diseases claim many lives each year, making early and accurate diagnoses crucial.
arxiv  

Harnessing Nanohybridized Niclosamide for Precision Mpox Therapeutics

open access: yesAdvanced Healthcare Materials, EarlyView.
This study investigates the potential of nanohybridized niclosamide as a therapeutic agent for Mpox, focusing on enhanced bioavailability, improved antiviral efficacy, and controlled drug release achieved through nanoengineering. The research emphasizes significant advancements in formulation strategies, mechanistic insights, and therapeutic outcomes ...
N. Sanoj Rejinold   +2 more
wiley   +1 more source

Enhancing Ultrasound Power Transfer: Efficiency, Acoustics, and Future Directions

open access: yesAdvanced Materials, EarlyView.
Implantable devices significantly enhance healthcare but are limited by battery life. Ultrasound power transfer technology offers a promising solution for sustainable operation. This review addresses gaps in current research, particularly in sound field analysis and energy efficiency optimization.
Yi Zheng   +6 more
wiley   +1 more source

Fine particulate matter (PM2.5): The culprit for chronic lung diseases in China

open access: yesChronic Diseases and Translational Medicine, 2018
Air pollution is a world public health problem. Particulate matter (PM), a mix of solid and liquid particles in the air, becomes an increasing concern in the social and economic development of China.
Tao Li   +6 more
doaj  

Deformable Image Registration of Dark-Field Chest Radiographs for Local Lung Signal Change Assessment [PDF]

open access: yesarXiv
Dark-field radiography of the human chest has been demonstrated to have promising potential for the analysis of the lung microstructure and the diagnosis of respiratory diseases. However, previous studies of dark-field chest radiographs evaluated the lung signal only in the inspiratory breathing state.
arxiv  

Subject2Vec: Generative-Discriminative Approach from a Set of Image Patches to a Vector [PDF]

open access: yesarXiv, 2018
We propose an attention-based method that aggregates local image features to a subject-level representation for predicting disease severity. In contrast to classical deep learning that requires a fixed dimensional input, our method operates on a set of image patches; hence it can accommodate variable length input image without image resizing. The model
arxiv  

An Evaluation of the Pulmonary Function Tests and their Association with Age and Body Mass Index (BMI) in the Southern Angami Population [PDF]

open access: yes, 2017
Among the many variables in the human body form and function, pulmonary function is a major biological variable affected by gender, age, body composition, as well as the geographical location of a population.
Khieya, Tepuhoto
core   +1 more source

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