In this study, it has been shown that the true coincidence summing correction factor can be obtained for the first time using the PHITS Monte Carlo program.Determining this correction factor using different methods and tools in each laboratory to increase the Adjustable Stool possibility of achieving high-efficiency measurement conditions is still

Aggressive hemangioma is a rare vertebral lesion in pediatric patients which can present with deteriorating neurological function.It can mimic malignancy on imaging, particularly as it regularly has an extrasosseous soft tissue component.We present a case of a 13-year-old male who presented with a three month history of lower extremity weakness tha

The stability of electrocatalysts is of great importance to ensure their applicability, but stability is generally only considered for Tack Sets catalysts polarised to a constant potential or current density.This excludes stability evaluation under start/stop conditions in a fuel cell or in reversible batteries in which the catalyst is alternately

Understanding the complex interactions between urbanization and ecosystem services (ESs) is crucial for optimizing planning policies and achieving sustainable urban management.While previous research has Spot Cleaners largely focused on highly urbanized areas, little attention has been given to the phased effect of progressive urbanization on ES ne

Abstract The migration of rivers in permafrost landscapes has critical implications for riverine infrastructure, ecosystem stability, and carbon cycling, yet its magnitude and underlying mechanisms remain poorly understood.Here, we leverage four decadal satellite imagery, hydrological observations, and permafrost modeling to investigate meander mig