Results 41 to 50 of about 214,178 (294)

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij   +11 more
wiley   +1 more source

Modeling and Analysis of Wide Frequency Band Coaxial TSV Transmission Interconnect

open access: yesMicromachines
In this paper, we first build the 3D model of coaxial TSV(CTSV), RDL, and bump of the CTSV interconnect, and extract the equivalent circuit model of each part.
Yujie Zhang, Changle Zhi, Gang Dong
doaj   +1 more source

Analysis method of dynamic response in the whole process of the vehicle bump test of simply supported bridge

open access: yesAdvances in Mechanical Engineering, 2019
For medium- and small-span bridges, the vehicle bump test is one of the most commonly used excitation methods, dynamic response of which can provide theoretical support for the dynamic load test.
Guojin Tan   +4 more
doaj   +1 more source

Thermohydrodynamic analysis of airfoil bearing based on bump foil structure

open access: yesAlexandria Engineering Journal, 2016
The load carrying capacity of the gas foil bearing depends on the material properties and the configuration of the underlying bump strip’s structure. This paper presents three different cases for selecting the dimensions of the foil bearing to guarantee ...
S.Y. Maraiy, W.A. Crosby, H.A. EL-Gamal
doaj   +1 more source

Numerical Investigation of Bump Foil Configurations Effect on Gas Foil Thrust Bearing Performance Based on a Thermos-Elastic-Hydrodynamic Model

open access: yesLubricants, 2023
The performance of gas foil thrust bearings is critical to the successful design and operation of the high axial load rotatory machines that employ gas foil bearings. However, our understanding of gas foil thrust bearings remains incomplete.
Bin Hu   +6 more
doaj   +1 more source

First detection of the RGB-bump in the Sagittarius dSph [PDF]

open access: yes, 2002
We present V, I photometry of the Sagittarius Dwarf Spheroidal galaxy (Sgr) for a region of ~ 1^{circ} times 1^{circ}, centered on the globular cluster M 54. This catalog is the largest database of stars (~500,000) ever obtained for this galaxy. The wide
Bonifacio P.   +11 more
core   +2 more sources

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

Interstellar Silicon Depletion and the Ultraviolet Extinction [PDF]

open access: yes, 2017
Spinning small silicate grains were recently invoked to account for the Galactic foreground anomalous microwave emission. These grains, if present, will absorb starlight in the far ultraviolet (UV).
Li, Aigen, Mishra, Ajay
core   +3 more sources

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

Research on law of shock bump activity in irregular face and control of inducing rock burst risk

open access: yesMeikuang Anquan, 2023
Aiming at the problem of frequent shock bump during the mining of irregular faces, this paper takes 21306 working face of a mine in Shaanxi as the engineering background and adopts methods such as theoretical analysis, numerical simulation and field ...
CAO Anye, ZHAO Shuning, SUN Wei, GUO Wei, LIU Yanjun, SANG Chengxin
doaj   +1 more source

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