Results 81 to 90 of about 192,874 (223)

Borophene‐based sensing platforms: Pioneering ultrasensitive detection

FlexMat, EarlyView.
Schematic Diagram of Performance Optimization Strategies and Sensing Application Characteristics of Two‐Dimensional Boron‐Based Materials in Novel Sensors. Abstract Borophene is an emerging two‐dimensional (2D) material. Since significant breakthroughs were achieved in the experimental synthesis of borophene, the exploration and development of ...
Chi Yuan, Yanpeng Ji, Yi Liu, Guoan Tai
wiley   +1 more source

Exhaled Breath Condensate in Childhood Asthma: A Review and Current Perspective

Frontiers in Pediatrics, 2019
Exhaled breath condensate (EBC) was introduced more than two decades ago as a novel, non-invasive tool to assess airway inflammation. This review summarizes the latest literature on the various markers in EBC to predict asthma in children.
Michiel A. G. E. Bannier, Philippe P. R. Rosias, Quirijn Jöbsis, Edward Dompeling   +3 more
doaj   +1 more source

A systematic review on the detection of volatile organic compounds in exhaled breath in experimental animals in the context of gastrointestinal and hepatic diseases.

PLoS ONE, 2023
BackgroundAnalysis of volatile organic compounds (VOCs) in exhaled breath has the potential to serve as an accurate diagnostic tool for gastro-intestinal diseases.
Kim F H Hintzen, Myrthe M M Eussen, Céline Neutel, Nicole D Bouvy, Frederik-Jan van Schooten, Carlijn R Hooijmans, Tim Lubbers   +6 more
doaj   +1 more source

Monitoring and assessment for obstructive sleep apnea

FlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu, Feifei Lin, Shujiao Chen, Zhen You, Shujing Zhu, Weiwei Zhao, Qiang Zhao   +6 more
wiley   +1 more source

Determination of biomarker IL-6 in exhaled breath condensate using exhaled breath condensate collector

سلامت و محیط, 2017
Background and Objective: The collection of exhaled breath condensate (EBC) is a noninvasive, safe and simple technique to obtain direct samples from lung and use for estimation of the effects of air pollution on human subjects.
M Seifi, N Rastkari, MS Hassanvand, H Arfaeinia, M Younesian   +4 more
doaj  

Identification of profiles of volatile organic compounds in exhaled breath by means of an electronic nose as a proposal for a screening method for breast cancer: a case-control study

Journal of Breath Research, 2020
The objective of the present study was to identify volatile prints from exhaled breath, termed breath-print, from breast cancer (BC) patients and healthy women by means of an electronic nose and to evaluate its potential use as a screening method.
L. Díaz de León-Martínez, M. Rodríguez-Aguilar, Patricia Gorocica-Rosete, C. Domínguez-Reyes, V. Martínez-Bustos, J. A. Tenorio-Torres, Omar Ornelas-Rebolledo, J. Cruz-Ramos, Berenice Balderas-Segura, R. Flores-Ramírez   +9 more
semanticscholar   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Accuracy and Methodologic Challenges of Volatile Organic Compound–Based Exhaled Breath Tests for Cancer Diagnosis: A Systematic Review and Meta-analysis

JAMA Oncology, 2019
Importance The detection and quantification of volatile organic compounds (VOCs) within exhaled breath have evolved gradually for the diagnosis of cancer. The overall diagnostic accuracy of proposed tests remains unknown.
G. Hanna, P. Boshier, S. Markar, A. Romano   +3 more
semanticscholar   +1 more source

Compressed Sensing‐Accelerated 3.0 T Noncontrast‐Enhanced CMRA: Diagnostic Efficacy for Coronary Artery Stenosis

iRADIOLOGY, EarlyView.
This bar chart illustrates the diagnostic performance of coronary magnetic resonance angiography (CMRA) for detecting ≥ 50.00% coronary artery stenosis at the segment, vessel, and patient levels, including sensitivity, specificity, positive predictive value, negative predictive value, and accuracy.
Zhengfu Wang, Yue Zhu, Yi Yin, Zewang Li, Mingming Huang, Bo Gao   +5 more
wiley   +1 more source

Early diagnosis of breast cancer from exhaled breath by gas chromatography‐mass spectrometry (GC/MS) analysis: A prospective cohort study

Journal of clinical laboratory analysis (Print), 2020
It has proved that there is an association between cancer and volatile organic compounds (VOCs) of exhaled breath. This study targets on verifying the existence of specific VOCs in breathing in breast cancer patients, especially those with ductal ...
Yu Zhang, Lei Guo, Zhongzhi Qiu, Y. Lv, Guang-Pei Chen, Enyou Li   +5 more
semanticscholar   +1 more source