Results 51 to 60 of about 3,649,359 (324)

The Value of High Frequency Oscillatory Ventilation Combined with Volume Guarantee in Extremely Preterm Infants with Respiratory Distress Syndrome [PDF]

Zhongguo quanke yixue
Background Early hypocapnia in extremely preterm infants is associated with intraventricular hemorrhage (IVH) and bronchopulmonary dysplasia (BPD). The results of foreign studies show that high frequency oscillatory ventilation combined with volume ...
LOU Wubin, LI Fang, ZHANG Weixing, SHEN Jie
doaj   +1 more source

Effect of ambient on the resistance fluctuations of graphene

, 2015
In this letter we present the results of systematic experimental investigations of the effect of different chemical environments on the low frequency resistance fluctuations of single layer graphene field effect transistors (SLG-FET).
Amin, Kazi Rafsanjani, Bid, Aveek
core   +1 more source

Parent‐to‐Child Information Disclosure in Pediatric Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor, Flora Hoodin, Michelle Byrd, Kristin A. Kullgren, Leah LaLonde, Lauren Benkoske, Patrick Smith, Dawn Carson, Karen MacDonald, Susumu Inoue, Brenda Kitchen, Kate Gowans, Gregory A. Yanik   +12 more
wiley   +1 more source

Filter for Millimeter Waves with Narrow Bandwidth

Известия высших учебных заведений России: Радиоэлектроника, 2016
Mathematical model and model sample of the bandpass with central frequency of 140 GHz were presented. Comparison of theoretical and experimental data in the range of 75,…260 GHz was made.
A. P. Krenitskiy, V. P. Meshchanov, S. Y. Molchanov, N. M. Ushakov   +3 more
doaj  

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura, Kentaro Ueno, Takuro Nishikawa, Yoshihiro Takahashi, Koji Nakae, Yasuhiro Okamoto   +5 more
wiley   +1 more source

STUDY OF SPECTRAL CHARACTERISTICS OF NORMAL AND TUMOR TISSUES IN MILLIMETR RANGES FREQUENCY

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The regularities of differences are identified and the prospects marked for the use of extremely high frequency to detail representations about the features of the spectral characteristics of the tumor and non-tumor tissues.
V. V. Murav'ev, A. A. Tamelo, Yu. P. Istomin, E. L. Protopovich, D. A. Tzerkovsky, M. O. Dosina, D. I. Matveev, A. A. Popov, D. F. Molodkin   +8 more
doaj  

Frequency Comb Generation in 300 nm Thick SiN Concentric-Racetrack-Resonators: Overcoming the Material Dispersion Limit

, 2016
Kerr nonlinearity based frequency combs and solitons have been generated from on-chip optical microresonators with high quality factors and global or local anomalous dispersion.
Bao, Chengying, Han, Kyunghun, Jaramillo-Villegas, Jose A., Kim, Sangsik, Leaird, Daniel E., Qi, Minghao, Wang, Cong, Weiner, Andrew M., Xuan, Yi, Xue, Xiaoxiao   +9 more
core   +3 more sources

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

Analysis of the Extremely Low Frequency Magnetic Field Emission from Laptop Computers

Metrology and Measurement Systems, 2016
This study addresses the problem of magnetic field emission produced by the laptop computers. Although, the magnetic field is spread over the entire frequency spectrum, the most dangerous part of it to the laptop users is the frequency range from 50 to ...
Brodić Darko
doaj   +1 more source

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell, Kavitha Srivatsa, Paola Angelini, Pei‐Chi Kao, Brady Payne, Arlene Naranjo, Sveva Castelli, Miho Kato, Miki Ohira, Ulriche Pöetschger, Yaël Mossé, Lucas Moreno, Meredith S. Irwin, Ramya Ramanujachar, Wendy B. London   +14 more
wiley   +1 more source