Results 51 to 60 of about 1,997,641 (297)

Assessment of Bone Aging—A Comparison of Different Methods for Evaluating Bone Tissue

open access: yesApplied Sciences
This study tackles the challenge of automatically estimating age from pelvis radiographs. Furthermore, we aim to develop a methodology for applying artificial intelligence to classify or regress medical imagery data.
Paweł Kamiński   +8 more
doaj   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Inpatient Food Insecurity and Pediatric Hematology Oncology Hospitalization Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Children with cancer and blood disorders are at risk for food insecurity (FI). We aimed to describe the association of inpatient food insecurity (IFI) and hospitalization outcomes among patients admitted to the pediatric hematology oncology service. Of 325 caregivers screened for IFI, 60 (18.6%) screened positive.
Joanna M. Robles   +4 more
wiley   +1 more source

Forensic Dental Age Estimation of North Indian Children Using Three Radiological Scoring Methods

open access: yesArab Journal of Forensic Sciences & Forensic Medicine, 2022
Although believed to be reliable in children, dental age estimations have reportedly shown variations in their accuracy levels, indicating regional differences.
Deeksha Sankhyan   +2 more
doaj   +1 more source

Surface-renewal models for heat-transfer between walls and fluidized beds [PDF]

open access: yes, 1969
Two surface-renewed film penetration models describe transient heat-transfer between a wall and a fluidized bed. Methods are presented for estimation of mean residence times of particles at the transporting surface, their age densities and the average ...
Patel, R. D.
core   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

Assessment of validity and reliability of Kvaal's method for age estimation among a population sample – A retrospective study

open access: yesIndian Journal of Dental Research, 2020
Objectives: The present research was carried out with an aim to estimate and correlate chronological age and estimated age by Kvaal's Method in North Indian population using digital panoramic radiography. Further, the study was an attempt to evaluate the
Prashant Kumar Chandan   +5 more
doaj   +1 more source

Bayesian Analysis of Hazard Regression Models under Order Restrictions on Covariate Effects and Ageing [PDF]

open access: yes, 2007
We propose Bayesian inference in hazard regression models where the baseline hazard is unknown, covariate effects are possibly age-varying (non-proportional), and there is multiplicative frailty with arbitrary distribution.
Bhattacharjee, Arnab   +1 more
core   +4 more sources

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

The Applicability of the Demirjian and Willems Standards to Age Estimation of 6–9-Year-Old Portuguese Children

open access: yesHumans
This study evaluates the applicability of Demirjian and Willems’ methods for age estimation in Portuguese children aged 6–9 years based on orthopantomographs (OPGs).
Ivo Vieira   +2 more
doaj   +1 more source

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