Results 91 to 100 of about 192,874 (223)

Comparison Between Respiratory‐Triggered and Free‐Breathing Signal Acquisition Methods for Single‐Voxel Phosphorus Magnetic Resonance Spectroscopy of the Liver on a Clinical System

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The optimal protocol for clinical liver 31P‐magnetic resonance spectroscopy (MRS) remains unclear. Single‐voxel 31P‐MRS using image‐selected in vivo spectroscopy (ISIS) employs respiratory‐triggering (RT) or free‐breathing (FB) acquisition.
Kumi Ozaki, Jihun Kwon, Marc Van Cauteren, Yasutomo Katsumata, Yukichi Tanahashi, Satoshi Goshima   +5 more
wiley   +1 more source

Infectious virus in exhaled breath of symptomatic seasonal influenza cases from a college community

Proceedings of the National Academy of Sciences of the United States of America, 2017
Significance Lack of human data on influenza virus aerosol shedding fuels debate over the importance of airborne transmission. We provide overwhelming evidence that humans generate infectious aerosols and quantitative data to improve mathematical models ...
J. Yan, Michael L. Grantham, Jovan Pantelic, P. B. D. Mesquita, B. Albert, Fenjie Liu, S. Ehrman, D. Milton   +7 more
semanticscholar   +1 more source

Acute Effects of Smoking and Vaping on Markers of Vascular Function via Quantitative MRI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background E‐cigarettes contribute to endothelial dysfunction, a known cause of systemic atherosclerotic disease that cannot be adequately characterized by a single physiological parameter measured at a single vascular bed. Purpose/Hypothesis Quantify and compare acute effects of smoking or vaping with tobacco cigarettes (t‐cigs), nicotinized ...
Marianne Nabbout, Mahdie Hosseini, Harris Quach, Michael C. Langham, Alessandra S. Caporale, Wensheng Guo, Kathryn Jaroszynski, Frank T. Leone, Andrew A. Strasser, Felix W. Wehrli   +9 more
wiley   +1 more source

Improving Equity of Care for Culturally and Linguistically Diverse Patients: Utilising Multilingual Software to Support Breath‐Hold Breast Radiation Therapy

Journal of Medical Radiation Sciences, EarlyView.
A 22% breath‐hold failure and exclusion rate highlighted major communication barriers for CALD breast radiotherapy patients. In response, a multilingual app was developed to deliver translated coaching for DIBH and EBH in seven languages, improving health equity within the local health district through early education, patient‐friendly FAQs, and ...
Toby Lowe, Rory Hartley, John Atyeo, Brooke Griffiths, Brian Porter, Gillian Lamoury, Marita Morgia, Gabrielle Metz, Susan Carroll   +8 more
wiley   +1 more source

Sensors for Enhanced Detection of Acetone as a Potential Tool for Noninvasive Diabetes Monitoring

Sensors, 2018
Measurement of blood-borne volatile organic compounds (VOCs) occurring in human exhaled breath as a result of metabolic changes or pathological disorders is a promising tool for noninvasive medical diagnosis, such as exhaled acetone measurements in terms
Artur Rydosz
doaj   +1 more source

Improving lung cancer diagnosis by combining exhaled-breath data and clinical parameters

ERJ Open Research, 2020
Introduction Exhaled-breath analysis of volatile organic compounds could detect lung cancer earlier, possibly leading to improved outcomes. Combining exhaled-breath data with clinical parameters may improve lung cancer diagnosis.
S. Kort, M. Brusse-Keizer, J. Gerritsen, H. Schouwink, E. Citgez, F. D. de Jongh, J. van der Maten, S. Samii, M. van den Bogart, J. van der Palen   +9 more
semanticscholar   +1 more source

Open or closed: Experience of head and neck radiotherapy masks – A mixed‐methods study

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 74-84, March 2025.
Patients with head and neck cancer received radiotherapy alternately with an open and a closed mask. The closed mask was perceived as more confining and restrictive, but it was also considered to make it easier to quickly achieve the correct position, while the open mask was perceived as less stable, although it reduced the feeling of claustrophobia ...
Erik Lundin, Sofia Axelsson, Emma Ohlsson‐Nevo   +2 more
wiley   +1 more source

Exhaled Breath Condensate pH Assays [PDF]

Immunology and Allergy Clinics of North America, 2007
Exhaled breath condensate (EBC) is the only currently available, convenient, noninvasive, ethically acceptable method of assessing airway acidity (pH), especially when it comes to repeated sampling from acutely ill patients. It remains necessary to interpret the data cautiously, because acid at any level in the airway can lead to EBC acidification, and
openaire   +2 more sources

Market Interviews in Shared Traumatic Reality: A Trauma‐Informed, Co‐Constructed Framework

Psychology &Marketing, EarlyView.
ABSTRACT Qualitative market interviews may become trauma‐sensitive when ordinary questions about consumption, work, finance, mobility, identity, professional continuity, or institutional trust intersect with displacement, insecurity, loss, or ongoing threat.
Nataliia Kochkina, Sofiia Berezka, Fabio Corona, Giuseppe Melis   +3 more
wiley   +1 more source

Sensors for detecting pulmonary diseases from exhaled breath

European Respiratory Review, 2019
This review presents and discusses a new frontier for fast, risk-free and potentially inexpensive diagnostics of respiratory diseases by detecting volatile organic compounds (VOCs) present in exhaled breath.
D. Hashoul, H. Haick
semanticscholar   +1 more source