Results 71 to 80 of about 809,381 (295)

Reworking of ancient tectonic amalgamation belt beneath the central north of North China Craton revealed by dense seismic observations

open access: yesFrontiers in Earth Science, 2022
The North China Craton (NCC) is one of the oldest cratons in the world, and its internal tectonic belt is often used to investigate the earth’s tectonic evolution events.
Qiming Zhou   +9 more
doaj   +1 more source

Seismic, Receiver Function Technique

open access: yes, 2011
Receiver function. Response of the Earth’s structure below seismic stations to incident teleseismic waves. Seismic discontinuities in the Earth’s crust or upper mantle cause waves from distant earthquakes to be converted from P to S waves or vice versa or to be multiply reflected between discontinuities before arriving the stations.
Kind, R., Yuan, X.
openaire   +6 more sources

Energy-Efficient Power Allocation in OFDM Systems with Wireless Information and Power Transfer

open access: yes, 2013
This paper considers an orthogonal frequency division multiplexing (OFDM) downlink point-to-point system with simultaneous wireless information and power transfer.
Lo, Ernest S.   +2 more
core   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Advances in Teleseismic Body-wave Imaging of Intracrustal Interface Structures

open access: yesCT Lilun yu yingyong yanjiu
Fine-scale intracrustal interface structures record regional tectonic deformation and evolutionary history and constitute critical constraints for seismic hazard assessment and mineral resource exploration.
Zhihui ZOU, Yiming RONG, Dongshun JIA
doaj   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard   +11 more
wiley   +1 more source

利用多种地震数据联合反演剪切波速度结构的可靠性检测

open access: yesDizhen xuebao, 2019
本文模拟使用青藏高原东南缘区域台网及国家台网的170个宽频台站基于背景噪声、天然地震面波、P波接收函数反演时的实际数据,对青藏高原东南缘假定的初始模型进行恢复,通过计算初始模型台站下方纯路径频散、提取各台站对间的瑞雷波频散曲线、计算理论接收函数以及反演剪切波速度结构来测试使用不同单项数据与联合使用多种数据反演对初始模型的恢复程度。结果表明,同时使用接收函数、基于噪声经验格林函数的群速度、相速度频散以及基于天然地震面波的相速度频散联合反演的剪切波速度结构,充分利用了几种数据的分辨率优势 ...
Xian Zheng, Cuiping Zhao, Sihua Zheng
doaj   +1 more source

Seismic Imaging of the Westward Transition From Yakutat to Pacific Subduction in Southern Alaska

open access: yesGeochemistry, Geophysics, Geosystems, 2023
Alaska is located at the northernmost point of the interface between the Pacific plate and the North American continent. The subduction of the Pacific plate generates arc volcanoes along the Aleutian trench, which stops to the east at the Denali Volcanic
Florian Millet   +3 more
doaj   +1 more source

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

open access: yesPediatric 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   +5 more
wiley   +1 more source

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