Results 31 to 40 of about 2,954,191 (381)

A Lightweight Privacy-Preserved Spatial and Temporal Aggregation of Energy Data [PDF]

, 2015
Smart grid provides fine-grained real time energy consumption, and it is able to improve the efficiency of energy management. It enables the collection of energy consumption data from consumer and hence has raised serious privacy concerns.
Ang, Yi Han, Keoh, Sye Loong, Tang, Zhaohui   +2 more
core   +1 more source

XGBoost energy consumption prediction based on multi-system data HVAC [PDF]

arXiv, 2021
The energy consumption of the HVAC system accounts for a significant portion of the energy consumption of the public building system, and using an efficient energy consumption prediction model can assist it in carrying out effective energy-saving transformation.
arxiv  

Urban energy consumption and CO2 emissions in Beijing: current and future [PDF]

, 2015
This paper calculates the energy consumption and CO2 emissions of Beijing over 2005–2011 in light of the Beijing’s energy balance table and the carbon emission coefficients of IPCC.
A Phdungsilp, B Limmeechokchaia, Bao-Jun Tang, C Bohringer, C Huang, F Xi, H Yu, H-C Shin, Hao Yu, IPCC, IPCC, J Bi, J Lin, J Zhang, J Zhou, J-L Fan, K Gomi, K Steemers, K Wang, L Li, L Parshall, M Arnold, National Bureau of Statistics P.R. China, P Rutter, PJ Roger, QY Wang, QY Zhang, S Dhakal, S Dhakal, S Pradhan, S Rue de Can de la, S Solomon, Stockholm Environment Institute (SEI), Su-Yan Pan, WJ Cai, XP Zhang, Y-L Ye, Yan Zhang, Yi-Ming Wei, YY Feng, YY Feng, Z Cai, Z Wang, Zhi-Fu Mi   +43 more
core   +1 more source

COMP Report: CPQR technical quality control guidelines for use of positron emission tomography/computed tomography in radiation treatment planning

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, Mike Oliver, Dan La Russa, John Agapito, Stewart Gaede, JeanPierre Bissonnette, Arman Rahmim, Carlos Uribe   +7 more
wiley   +1 more source

Suitability Assessment of NO_x Emissions Measurements with PTI Equipment

Vehicles, 2022
The measurement of NOx emissions in vehicles has so far been exclusively carried out during the type-approval process. For this purpose, high-precision gas measurement laboratory equipment and Portable Emission Measurement Systems (PEMS) are used.
Eugenio Fernández, Abel Ortego, Alicia Valero, Juan J. Alba   +3 more
doaj   +1 more source

Application value of contrast‐enhanced ultrasound in preoperative localization of microwave ablation for primary hyperparathyroidism

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Background Ultrasonography (US) and 99mTechnetium‐sestamibi scintigraphy (99mTc‐MIBI) are currently first‐line imaging modalities to localize parathyroid adenomas with sensitivities of 80% and 84%, respectively. Therefore, finding other modalities to further improve the diagnostic accuracy for preoperative localization is critically needed ...
Fangyi Liu, Li Zang, Yunlin Li, Zhiwei Guan, Yang Liu, Xiaoling Yu, Zhiyu Han, Ping Liang   +7 more
wiley   +1 more source

Chemical recycling of plastics assisted by microwave multi-frequency heating

Cleaner Engineering and Technology, 2021
Handling plastic waste through recycling allows extending the life of polymeric materials, avoiding recurrence to incineration or landfilling. In contrast with traditional mechanical recycling technologies, chemical recycling enables the obtention of the
Alberto Frisa-Rubio, Carlos González-Niño, Patricia Royo, Nelson García-Polanco, David Martínez-Hernández, Lucía Royo-Pascual, Sven Fiesser, Ema Žagar, Tatiana García-Armingol   +8 more
doaj  

Energy Consumption Modeling for DED-based Hybrid Additive Manufacturing [PDF]

The International Journal of Advanced Manufacturing Technology 2023, 2023
The awareness of energy consumption is gaining much more attention in manufacturing due to its economic and sustainability benefits. An energy consumption model is needed for quantifying the consumption and predicting the impact of various process parameters in manufacturing.
arxiv  

Energy consumption optimization for thermal energy harvester applications [PDF]

, 2020
This paper demonstrates the concept of node consumption reduction for IoT applications. The main emphasis is placed on the autonomy of the whole device, which must be independent of external power supply.
Bouřa A., Husák M., Janíček V., Novák J., Teplý T.   +4 more
core  

Predicting fuel energy consumption during earthworks [PDF]

, 2016
This research contributes to the assessment of on-site fuel consumption and the resulting carbon dioxide emissions due to earthworks-related processes in residential building projects, prior to the start of the construction phase.
Bossi, Benedetta, Casals Casanova, Miquel, Gangolells Solanellas, Marta, Trani, Marco Lorenzo Agostino   +3 more
core   +2 more sources