Results 31 to 40 of about 16,598,179 (322)

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski   +59 more
wiley   +1 more source

Assessing Knowledge Base on Geriatric Competencies for Emergency Medicine Residents

open access: yesWestern Journal of Emergency Medicine, 2014
Introduction: Emergency care of older adults requires specialized knowledge of their unique physiology, atypical presentations, and care transitions. Older adults often require distinctive assessment, treatment and disposition.
Teresita M. Hogan   +2 more
doaj   +1 more source

Media Presence and Inner Presence: The Sense of Presence in Virtual Reality Technologies [PDF]

open access: yes, 2006
. Presence is widely accepted as the key concept to be considered in any research involving human interaction with Virtual Reality (VR). Since its original description, the concept of presence has developed over the past decade to be considered by many ...
Coelho, Dr. C.   +4 more
core  

Three levels of metric for evaluating wayfinding [PDF]

open access: yes, 2006
Three levels of virtual environment (VE) metric are proposed, based on: (1) users’ task performance (time taken, distance traveled and number of errors made), (2) physical behavior (locomotion, looking around, and time and error classification), and (3 ...
Grammenos G.   +2 more
core   +2 more sources

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Clot in Lung, Clot in Heart: A Case Report of Tumor-Like Thrombus in Right Atrium

open access: yesClinical Medicine Insights: Case Reports, 2017
Tumor-like formation of thrombus in the right atrial cavity is rare. It may be mistaken for a myxoma. The exact pathophysiology of an isolated thrombus in the heart is still unclear.
Roshanak Habibi   +2 more
doaj   +1 more source

Superselection in the presence of constraints

open access: yes, 2004
For systems which contain both superselection structure and constraints, we study compatibility between constraining and superselection. Specifically, we start with a generalisation of Doplicher-Roberts superselection theory to the case of nontrivial ...
Baumgaertel H.   +6 more
core   +2 more sources

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark   +9 more
wiley   +1 more source

A Patient Presenting with Cardiac Tamponade and the Challenges of Finding Its Cause: A Cardiac Angiosarcoma

open access: yesCase Reports in Cardiology, 2018
Primary malignancies of the heart are so rare that most of the available data come from case reports or large single-center-based studies, with the overall incidence of 0.02% in the United States.
Roshanak Habibi   +3 more
doaj   +1 more source

Claim your online scholarly presence: ORCiD [PDF]

open access: yes, 2020
Presented as a Small Group/Roundtable Discussion at 2020 IUSM Education Day.Claiming, maintaining, and tracking research output is crucial to a researcher’s continued visibility and impact.
Craven, Hannah J.   +2 more
core  

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