Results 51 to 60 of about 5,581,859 (291)

A Prediction Model Based on the Long Electrode Source for Fault Anomaly in Tunnel

open access: yesGeofluids, 2023
The resistivity method has been widely used to predict the water-bearing structure of tunnels. The traditional resistivity uses the point electrode (PE) source in the tunnel to excite the electric field.
Daiming Hu   +3 more
doaj   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Application of the Contouring Method to Extended Microlensed Sources [PDF]

open access: yes, 1999
The method devised by Lewis et al. (1993) for calculating the light curve of a microlensed point source is expanded to two dimensions to enable the calculation of light curves of extended sources. This method is significantly faster than the ray shooting
Webster, R. L., Wyithe, J. S. B.
core   +2 more sources

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

Novel Source Recovery Method of Underdetermined Time-Frequency Overlapped Signals Based on Submatrix Transformation and Multi-Source Point Compensation

open access: yesIEEE Access, 2019
In the signal reception a under complex electromagnetic environment, there always exist time-frequency overlaps among multiple sources, and the separation and recovery of sources in the received hybrid signals are very important and necessary for ...
Zhipeng Liu   +3 more
doaj   +1 more source

Infinitely Smooth Polyharmonic RBF Collocation Method for Numerical Solution of Elliptic PDEs

open access: yesMathematics, 2021
In this article, a novel infinitely smooth polyharmonic radial basis function (PRBF) collocation method for solving elliptic partial differential equations (PDEs) is presented.
Chih-Yu Liu   +3 more
doaj   +1 more source

Application of the matrix exponential kernel [PDF]

open access: yes, 1972
A point matrix kernel for radiation transport, developed by the transmission matrix method, has been used to develop buildup factors and energy spectra through slab layers of different materials for a point isotropic source.
Rohach, A. F.
core   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait   +23 more
wiley   +1 more source

New point-like sources and a conducting surface in Maxwell–Chern–Simons electrodynamics

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We investigate some aspects of the Maxwell–Chern–Simons electrodynamics focusing on physical effects produced by the presence of stationary sources and a perfectly conducting plate (mirror).
L. H. C. Borges   +5 more
doaj   +1 more source

Virtual Namesake Point Multi-Source Point Cloud Data Fusion Based on FPFH Feature Difference

open access: yesSensors, 2021
There are many sources of point cloud data, such as the point cloud model obtained after a bundle adjustment of aerial images, the point cloud acquired by scanning a vehicle-borne light detection and ranging (LiDAR), the point cloud acquired by ...
Li Zheng, Zhukun Li
doaj   +1 more source

Home - About - Disclaimer - Privacy