Results 21 to 30 of about 7,895,299 (362)

Phase Angle as an Easy Diagnostic Tool of Meta-Inflammation for the Nutritionist

Nutrients, 2021
Phase angle (PhA), a noninvasive bioimpedance marker, is a useful tool for nutritional screening in several diseases. C-reactive protein (CRP), a strong risk factor for metabolic and cardiovascular diseases, is a commonly used biomarker of meta ...
L. Barrea, G. Muscogiuri, G. Pugliese, D. Laudisio, G. de Alteriis, C. Graziadio, A. Colao, S. Savastano   +7 more
semanticscholar   +1 more source

Flipped angles and phases: a systematic study [PDF]

Physics Letters B, 1993
We discuss systematically the fermion mass and mixing matrices in a generic \linebreak field-theoretical flipped $SU(5)$ model, with particular applications to neutrino and baryon number-changing physics. We demonstrate that the different quark flavour branching ratios in proton decay are related to the Cabibbo-Kobayashi-Maskawa angles, whereas the ...
Keith A. Olive, John Ellis, Jorge L. Lopez, Jorge L. Lopez, Dimitri V. Nanopoulos, Dimitri V. Nanopoulos   +5 more
openaire   +3 more sources

Anthropometric Predictors of Bio-Impedance Analysis (BIA) Phase Angle in Healthy Adults [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Phase Angle (PhA) is a ratio of whole body reactance and resistance obtained from Bioelectrical Impedance Analysis (BIA). It indicates cellular health and integrity and is considered as prognostic tool in medical disorders.
Nazeem Ishrat Siddiqui, Sarfaraz Alam Khan, Mohammad Shoeb, Sukhwant Bose   +3 more
doaj   +1 more source

Circadian Phase and Phase Angle Disorders in Primary Insomnia [PDF]

Sleep, 2017
We aimed to identify the prevalence of circadian phase and phase angle abnormalities in patients with insomnia.We conducted a cross-sectional, multicenter study at three sleep laboratories in the United States and Australia. Patients with insomnia and healthy control participants completed a sleep log for 7 days.
Philip R. Gehrman, Lawrence J. Epstein, Lawrence J. Epstein, Erin Bremer, Julia A Shekleton, Julia A Shekleton, Julia A Shekleton, Steven W. Lockley, Lauren A Brogna, Jade M. Murray, Jade M. Murray, Erin E. Flynn-Evans, Erin E. Flynn-Evans, Belinda Miller, Belinda Miller, Shantha M W Rajaratnam, Liza M Burke, Douglas B. Kirsch, Douglas B. Kirsch   +18 more
openaire   +4 more sources

Sex differences in the association of phase angle and lung cancer mortality

Frontiers in Nutrition, 2022
BackgroundLung cancer is a lethal malignant tumor that is common worldwide and is associated with a high incidence of malnutrition. Phase angle (PA) is a simple, objective, and non-invasive indicator of body composition that has increasingly attracted ...
Jinyu Shi, Jinyu Shi, Jinyu Shi, Jinyu Shi, Hailun Xie, Hailun Xie, Hailun Xie, Hailun Xie, Guotian Ruan, Guotian Ruan, Guotian Ruan, Guotian Ruan, Yizhong Ge, Yizhong Ge, Yizhong Ge, Yizhong Ge, Shiqi Lin, Shiqi Lin, Shiqi Lin, Shiqi Lin, Heyang Zhang, Heyang Zhang, Heyang Zhang, Heyang Zhang, Xin Zheng, Xin Zheng, Xin Zheng, Xin Zheng, Chen’an Liu, Chen’an Liu, Chen’an Liu, Chen’an Liu, Mengmeng Song, Mengmeng Song, Mengmeng Song, Mengmeng Song, Tong Liu, Tong Liu, Tong Liu, Tong Liu, Xiaowei Zhang, Xiaowei Zhang, Xiaowei Zhang, Xiaowei Zhang, Ming Yang, Ming Yang, Ming Yang, Ming Yang, Xiaoyue Liu, Xiaoyue Liu, Xiaoyue Liu, Xiaoyue Liu, Qi Zhang, Li Deng, Li Deng, Li Deng, Li Deng, Xin Wang, Xin Wang, Xin Wang, Xin Wang, Hanping Shi, Hanping Shi, Hanping Shi, Hanping Shi   +64 more
doaj   +1 more source

Feasibility of radical cardiac‐sparing, treatment planning strategies for patients with locally advanced, non‐small cell lung cancer

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose A set of treatment planning strategies were designed and retrospectively implemented for locally advanced, non‐small cell lung cancer (NSCLC) patients in order to minimize cardiac dose without compromising target coverage goals. Methods Retrospective analysis was performed for 20 NSCLC patients prescribed to 60–66 Gy that received a ...
Joshua P. Kim, Jake Dewalt, Aharon Feldman, Khaled Adil, Benjamin Movsas, Indrin J. Chetty   +5 more
wiley   +1 more source

Bioelectrical Impedance Vector Analysis Discriminates Aerobic Power in Futsal Players: The Role of Body Composition

Biology, 2022
Aims: The present study aimed to assess the ability of bioelectrical impedance vector analysis (BIVA) in discriminating fitness levels in futsal players, exploring the association of body composition and bioelectrical parameters with aerobic power ...
Catarina N. Matias, Francesco Campa, Giuseppe Cerullo, Giuseppe D’Antona, Rita Giro, João Faleiro, Joana F. Reis, Cristina P. Monteiro, Maria J. Valamatos, Filipe J. Teixeira   +9 more
doaj   +1 more source

COMP Report: CPQR technical quality control guidelines for use of positron emission tomography/computed tomography in radiation treatment planning

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein, Mike Oliver, Dan La Russa, John Agapito, Stewart Gaede, JeanPierre Bissonnette, Arman Rahmim, Carlos Uribe   +7 more
wiley   +1 more source

Dietary Habits Are Related to Phase Angle in Male Patients with Non-Small-Cell Lung Cancer

Current Oncology, 2022
Introduction: Lung cancer constitutes the most common cause of cancer death. Phase angle (PhA) has been related to lung cancer prognosis, which implies that the identification of dietary or other factors that could predict or modify PhA may have ...
Paraskevi Detopoulou, Theodora Tsiouda, Maria Pilikidou, Foteini Palyvou, Maria Mantzorou, Persefoni Perzirkianidou, Krystallia Kyrka, Spyridon Methenitis, Foivi S. Kondyli, Gavriela Voulgaridou, Paul Zarogoulidis, Dimitris Matthaios, Rena Oikonomidou, Maria Romanidou, Dimitrios Giannakidis, Sousana K. Papadopoulou   +15 more
doaj   +1 more source

Phase shifting angle interferometer

Metrologia, 2023
Abstract A phase shifting Twymann-Green interferometer for the measurement of plane angle has been developed and characterized using a small-angle generator directly traceable to the definition of the radian. The impact of surface form on the measured angle was explored using a simple deformable mirror.
Eves, B. J., Leroux, I. D., Cen, A. J.
openaire   +1 more source