Results 11 to 20 of about 1,008,506 (285)
Toward a preliminary research agenda for the circular economy adoption in Africa
Frontiers in Sustainability, 2023 Circular economy (CE) research plays an important role in accelerating the CE transition globally and is an essential tool to contribute to climate change adaptation.
Elke Nijman-Ross +5 more
doaj +1 more source
Criteria to Organise a Transition Lab to Stimulate the Transition Towards a Circular Economy
Glocality, 2022 Globally the dominant economy is linear, which is connected to most environmental problems. A sustainable alternative is a circular economy. To move towards a circular economy, there needs to be focus on the economic, environmental, and social dimension.
Sarah Anna Charlotte Trinks
doaj +1 more source
E$^3$-UAV: An Edge-based Energy-Efficient Object Detection System for Unmanned Aerial Vehicles [PDF]
IEEE Internet of Things Journal, Early Access 1-1 (2023), 2023 Motivated by the advances in deep learning techniques, the application of Unmanned Aerial Vehicle (UAV)-based object detection has proliferated across a range of fields, including vehicle counting, fire detection, and city monitoring. While most existing research studies only a subset of the challenges inherent to UAV-based object detection, there are ...
arxiv +1 more source
Factors modulating 99mTc‐MAA planar lung dosimetry for 90Y radioembolization
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose To investigate the accuracy and biases of predicted lung shunt fraction (LSF) and lung dose (LD) calculations via 99mTc‐macro‐aggregated albumin (99mTc‐MAA) planar imaging for treatment planning of 90Y‐microsphere radioembolization.
Benjamin P. Lopez +4 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein +7 more
wiley +1 more source
Модернизация, инновация, развитие, 2022 The article is a continuation of a number of scientific studies carried out by the authors within the framework of government assignments and grants devoted to identifying the relationship between the economic security of territories and the development ...
O. V. Kozhevinа +1 more
doaj +1 more source
Life Cycle Thinking for Sustainable Consumption and Production towards a Circular Economy [PDF]
E3S Web of Conferences, 2020 The current model of a linear economy with end-of-pipe waste treatment is not sustainable. Cleaner production helps reduce resource use and emissions, but is still not an optimal solution without considering a life cycle perspective.
Gheewala Shabbir H.
doaj +1 more source
Jurnal Ilmu Kesehatan Masyarakat, 2020 Overweight occurs because of excessive energy intake stored in the form of fat tissue. The national prevalence of overweight and obesity among children aged 5-12 years old was 10.8% and 8.8%, respectively.
Iin Fatmawati +2 more
doaj +1 more source
Bounded Rationality and Animal Spirits: A Fluctuation-Response Approach to Slutsky Matrices [PDF]
, 2022 The Slutsky equation, central in consumer choice theory, is derived from the usual hypotheses underlying most standard models in Economics, such as full rationality, homogeneity, and absence of interactions. We present a statistical physics framework that allows us to relax such assumptions.
arxiv +1 more source
Towards Energy Consumption and Carbon Footprint Testing for AI-driven IoT Services [PDF]
2022 IEEE International Conference on Cloud Engineering (IC2E
2022), 2023 Energy consumption and carbon emissions are expected to be crucial factors for Internet of Things (IoT) applications. Both the scale and the geo-distribution keep increasing, while Artificial Intelligence (AI) further penetrates the "edge" in order to satisfy the need for highly-responsive and intelligent services.
arxiv +1 more source