Results 121 to 130 of about 31,712 (291)

Right main pulmonary artery distensibility on dynamic ventilation CT and its association with respiratory function

European Radiology Experimental
Background Heartbeat-based cross-sectional area (CSA) changes in the right main pulmonary artery (MPA), which reflects its distensibility associated with pulmonary hypertension, can be measured using dynamic ventilation computed tomography (DVCT) in ...
Tatsuya Oki, Yukihiro Nagatani, Shota Ishida, Masayuki Hashimoto, Yasuhiko Oshio, Jun Hanaoka, Ryo Uemura, Yoshiyuki Watanabe   +7 more
doaj   +1 more source

Investigations of the Properties of an Instrument for In Situ Exhalation Measurements

, 1988
Experimental investigations on the properties of an instrument for in situ measurements of the radon exhalation rate revealed several unexpected results.
De Meijer, R. J., Put, L. W., Aldenkamp, F. J.   +2 more
core   +1 more source

Liberation Through Narration: A Novel Humanistic Framework to Address Body Dissatisfaction

The Journal of Humanistic Counseling, EarlyView.
ABSTRACT Though body dissatisfaction is nuanced and pervasive, the magnitude of body dissatisfaction is undercut by essentialist conceptualizations of the body and medicalized metrics of wellness tied to disordered eating. Hence, there is a need for a contextualized and sustaining framework to address and promote healing from body dissatisfaction ...
Kim Hughes, Amber L. Pope
wiley   +1 more source

Soil Radon Exhalation Rate as a Function of Rainfall and Soil Suction Pressure

, 2004
It was been found that the contents of water in soil played a significant role in the rate of radon exhalation. Soil suction pressure, which is related to water content, is also related to radon exhalation rate.
M. Amin, Y., H. Mahat, R.
core   +2 more sources

Smoking effects on root coverage outcomes between 3 and 12 months: A prospective cohort study

Journal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the impact of smoking on root coverage outcomes, comparing healing responses at 3–12 months following coronally advanced flap with a connective tissue graft (CAF+CTG). Methods This prospective cohort study included 27 participants (13 smokers, 14 non‐smokers) who required root coverage for a single Cairo
Hande Has‐Elci, Duygu Taş, Zeliha Güney, Merve Atak, Sivge Kurgan, Muhittin A. Serdar, Dimitris N. Tatakis   +6 more
wiley   +1 more source

Verification of the applicability of the RAD7 radon monitor to the solid radon source exhalation reference model

Nuclear Engineering and Technology
The RAD7 radon monitor, based on the electrostatic collection method, is sensitive to humidity during measurements, necessitating the use of a desiccant to maintain the relative humidity in its built-in chamber less than 10 %.
Huiying Li, Ruomei Xie, Zhongkai Fan, Shuaibin Liu, Shuai Yuan, Jiale Sun, Haibo Yi, Zhipeng Liu, Jiulin Wu, Hongzhi Yuan, Yanliang Tan   +10 more
doaj   +1 more source

Reference Equations for Peak Nasal Inspiratory and Expiratory Flow: A Cross‐Sectional Study

The Laryngoscope, EarlyView.
This study developed reference equations for peak nasal inspiratory flow (PNIF) and peak nasal expiratory flow (PNEF) in clinically healthy adults using sex, height, and weight. PNIF demonstrated lower residual variability and more stable model performance than PNEF, supporting its potential as a complementary tool for individualized interpretation of ...
Gardênia Maria Martins de Oliveira, Gabriel Zorello Laporta, Joao Paulo Duarte Sabiá, Joao Marcos Ferreira, Edigê Felipe de Sousa Santos, Rodrigo Daminello Raimundo   +5 more
wiley   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Breathe, Eat, Talk: Three Essential Ingredients to Quality‐of‐Life Outcomes in Movement Disorders

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Breathing, eating, and talking (BET) impairments are common yet frequently underrecognized features of movement disorders. Deficits in respiration, swallowing, voice, and speech may emerge early in the course of a disease, adversely affecting safety, participation, and quality of life.
John Dean, Lena C. O’Flynn, Michelle Ciucci, Cynthia Fox, Jessica E. Huber, Supraja Anand, Maira Rozenfeld Olchik, Jibrin S. Usman, Adam P. Vogel, Bettina Aguiar, Diana Khasanova, Dharshini Manoharan, Lorraine Ramig, Angela Roberts, Federico Rodriguez‐Porcel, Kristina Simonyan, Julie M. Barkmeier‐Kraemer   +16 more
wiley   +1 more source

From Breath‐Hold to Free‐Breathing: Possibilities in High‐Resolution Quantitative Susceptibility Mapping (QSM) of the Kidney With Respiratory Gating

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose This study aimed to assess the feasibility of QSM in the human kidney during free‐breathing using respiratory gating for motion compensation. Methods Renal imaging of 15 healthy volunteers was performed using an axial multi‐echo GRE sequence on a 3 T MRI scanner.
Matthias Deitermann, Birte Sehlmeyer, Thomas Andreas Thiel, Hans‐Jörg Wittsack, Alexandra Ljimani, Anja Müller‐Lutz, Gerald Antoch, Eric Bechler   +7 more
wiley   +1 more source