Results 31 to 40 of about 31,184 (264)

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Golden and Metallic Structures on Hessian Manifolds

open access: yesMathematics
We consider the reciprocal cost function J(x)=12(x+x−1)−1 and its n-dimensional extension J(x1,…,xn)=12(R+R−1)−1,R=∏i=1nxiαi,α=(α1,…,αn)∈Rn∖{0}. In logarithmic coordinates ti=logxi, the Hessian of J has a rank of one at every point.
Jonathan Washburn, Milan Zlatanović
doaj   +1 more source

Enhancing User Experiences of Mobile-Based Augmented Reality via Spatial Augmented Reality: Designs and Architectures of Projector-Camera Devices

open access: yesAdvances in Multimedia, 2018
As smartphones, tablet computers, and other mobile devices have continued to dominate our digital world ecosystem, there are many industries using mobile or wearable devices to perform Augmented Reality (AR) functions in their workplaces in order to ...
Thitirat Siriborvornratanakul
doaj   +1 more source

A new high-speed visual stimulation method for gaze-contingent eye movement and brain activity studies

open access: yesFrontiers in Systems Neuroscience, 2013
Approaches using eye movements as markers of ongoing brain activity to investigate perceptual and cognitive processes were able to implement highly sophisticated paradigms driven by eye movement recordings.
Fabio eRichlan   +5 more
doaj   +1 more source

Laser projector method for measuring postoperative acetabular anteversion after total hip replacement

open access: yesFrontiers in Surgery, 2022
IntroductionFor patients undergoing THR, measuring the postoperative acetabular anteversion precisely plays a pivotal role in the prognosis. However, using elliptical methods mandates computerized equipment that is frequently in shortage in remote areas ...
Wei-Cheng Chen   +10 more
doaj   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

Automatic geometry calibration for multi‐projector display systems with arbitrary continuous curved surfaces

open access: yesIET Image Processing, 2019
A large‐scale multi‐projector display system offers high‐resolution, high‐brightness and immersive visualisation for realistic experience to end users. It has been demonstrated to be effective tackling the conflict between the increasing demands of super‐
Xiuhui Wang, Ke Yan, Yanqiu Liu
doaj   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu   +8 more
wiley   +1 more source

Overhead object projector: OverProjNet

open access: yesIntelligent Systems with Applications, 2023
Despite the availability of preventive and protective systems, accidents involving falling overhead objects, particularly load-bearing cranes, still occur and can lead to severe injuries or even fatalities.
Poyraz Umut Hatipoglu   +2 more
doaj   +1 more source

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