Background and purpose: Volumetric modulated arc therapy (VMAT) planning for head and neck cancer is a complex process.While the lowest achievable dose for each individual organ-at-risk (OAR) is unknown a priori, artificial intelligence (AI) holds promise as a tool to accurately estimate the expected dose distribution for OARs.We prospectively inve
The quality of global sea level pressure patterns has been assessed for simulations by 23 coupled climate models.Most models showed high pattern correlations.With respect to the explained spatial variance, many models showed serious large-scale deficiencies, especially at mid-latitudes.Five models performed well at all latitudes and for each month
Article describes the issues of shaping the structures of local government administration considering new concepts of public management.Attention will be focused on governance, which determines two paradigms of public administration: public administration aimed at cooperation and organized in a network manner.Will evaluate the degree of their impac