Results 71 to 80 of about 10,473,577 (342)

Evaluation of Children\'s Appendicitis Score Compared With Pediatric Appendicitis Score in Diagnosis of Pediatric Appendicitis

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2020
Introduction: Identification and promotion of diagnostic methods has been a continuous effort to reduce disease and its complications and reduce costs associated with treatment.
Mohammad Khaasteh   +5 more
doaj  

Application of local and non-local approaches to multiple fatigue crack initiation and propagation [PDF]

open access: yes, 2003
Fatigue strength conditions presented in terms of normalized equivalent stress functionals defined on loading processes are used to unite the stages of material damage with fatigue crack initiation and multiple crack propagation under arbitrary loading ...
Mikhailov, SE, Namestnikova, IV
core  

Cosmic reionization constraints on the nature of cosmological perturbations [PDF]

open access: yes, 2006
We study the reionization history of the Universe in cosmological models with non-Gaussian density fluctuations, taking them to have a renormalized $\chi^2$ probability distribution function parametrized by the number of degrees of freedom, $\nu$.
Avelino, Pedro P, Liddle, Andrew R
core   +2 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

The anglocentric tendency in the history of information engineering [PDF]

open access: yes, 2017
This paper examines the anglocentric nature of much writing on the history of technology, taking as an example important research results from the first half of the last century published in German and Russian in the field of information engineering. By ‘
Bissell, Christopher
core  

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Neurological history both twinned and queried by generative artificial intelligence

open access: yesFrontiers in Medicine
Background and objectivesWe propose the use of GPT-4 to facilitate initial history-taking in neurology and other medical specialties. A large language model (LLM) could be utilized as a digital twin which could enhance queryable electronic medical record
Jung-Hyun Lee   +12 more
doaj   +1 more source

At the heart of the home : An animal reading of mikhail bulgakov's the heart of a dog [PDF]

open access: yes, 2009
When we try and contemplate who it is that we think we are in the world history has an important role to play. It can alert us to what we have lost; can point up how we have come to think what we think; and can remind us that what we think now will ...
Fudge, Erica
core  

Cosmological evolution of thermal relic particles in $f(R)$ gravity

open access: yes, 2015
By considering $f(R)$ gravity models, the cosmic evolution is modified with respect to the standard $\Lambda$CDM scenario. In particular, the thermal history of particles results modified. In this paper, we derive the evolution of relics particles (WIMPs)
Capozziello, S.   +3 more
core   +1 more source

Impact of Using a 3D Visual Metaphor Serious Game to Teach History-Taking Content to Medical Students: Longitudinal Mixed Methods Pilot Study

open access: yesJMIR Serious Games, 2019
Background History taking is a key component of clinical practice; however, this skill is often poorly performed by students and doctors. Objective The study aimed to determine whether Metaphoria, a 3D serious game (SG), is superior to another electronic
Hussain Alyami   +7 more
semanticscholar   +1 more source

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