Results 81 to 90 of about 4,530,413 (405)

Image Quality Assessment for Foliar Disease Identification (AgroPath) [PDF]

Journal of Agricultural Research 59.2 (2021): 177-186, 2022
Crop diseases are a major threat to food security and their rapid identification is important to prevent yield loss. Swift identification of these diseases are difficult due to the lack of necessary infrastructure. Recent advances in computer vision and increasing penetration of smartphones have paved the way for smartphone-assisted disease ...
arxiv  

Feasibility study of skin dosimetry with TLD sheets for measuring the effect of 3D printed bolus in radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The thermoluminescence dosimeter (TLD) sheet is a measurement device coated with manganese‐doped LiB3O5 in sheet form. The sheet is 0.2‐mm thick and flexible. Hence, it can fit and be installed on irregular surfaces. The current study aimed to evaluate the feasibility of measuring patient surface doses during radiation therapy using TLD sheets.
Yuya Miyasaka, Mayumi Ichikawa, Takagi Akira, Yoshifumi Yamazawa, Hongbo Chai, Hikaru Souda, Miyu Ishizawa, Hiraku Sato, Takeo Iwai   +8 more
wiley   +1 more source

Mitigating the Negative Impact of Certain Erosion Events: Development and Verification of Innovative Agricultural Machinery

Agriculture
This paper aims to solve the problem of erosion sediment that negatively affects the quality of fallowed soil through the development of a new type of agricultural machinery.
Tomáš Krajíček, Petr Marada, Ivo Horák, Jan Cukor, Vlastimil Skoták, Jan Winkler, Miroslav Dumbrovský, Radek Jurčík, Josef Los   +8 more
doaj   +1 more source

Present Trends in Research on Application of Artificial Neural Networks in Agricultural Engineering

, 2016
The objective of the paper was to carry out a bibliometric quantitative analysis of publications concerning the application of artificial neural networks in the research area - agriculture and a bibliometric quantitative analysis and subject analysis ...
S. Francik, Z. Ślipek, J. Frączek, A. Knapczyk   +3 more
semanticscholar   +1 more source

Dosimetric effect of silicone‐based gel on skin surface during volumetric modulated arc therapy for breast cancer

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to quantify and compare the dosimetric effects of varying thicknesses of StrataXRT, a silicone‐based gel, and other topical agents on the skin surface during volumetric modulated arc therapy (VMAT) for breast cancer.
Tenyoh Suzuki, Shingo Ohira, Mami Ogita, Takeshi Ohta, Yuki Nozawa, Masanari Minamitani, Takuya Hayashi, Shigeki Saegusa, Toshikazu Imae, Tsuyoshi Ueyama, Atsuto Katano, Hideomi Yamashita, Weishan Chang, Keiichi Nakagawa   +13 more
wiley   +1 more source

Future trends in agricultural engineering

Netherlands Journal of Agricultural Science, 1997
Beside traditional mechanical engineering, other engineering branches such as electronics, control engineering and physics play their specific role within the agricultural engineering field. Agricultural engineering has affected and stimulated major changes in agriculture.
Jongebreur, A.A., Speelman, L.
openaire   +4 more sources

A Python package for fast GPU‐based proton pencil beam dose calculation

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya, Calin Reamy, Heng Li, Junghoon Lee, William T. Hrinivich   +4 more
wiley   +1 more source

A ROTARY BLADE DESIGN FOR PADDY FIELDS WITH LONG RICE STRAW BASED ON EDEM

Engenharia Agrícola, 2023
The paddy field machine uses excessive power during paddy field preparation because of the high distribution density of rice straw. In this study, a rotary blade is created to address this problem.
Chengcheng Ma, Shujuan Yi, Guixiang Tao
doaj   +1 more source

Valorizing agricultural biomass for sustainable development: biological engineering aspects

Bioengineered, 2020
The increasing knowledge of global environmental issues and scarcity of resources explains growing interest in a variety of applications of bio-based materials. ‘Waste and Energy’ are the two most important and linked words.
Sunita Varjani, Duu-Jong Lee, Quanguo Zhang   +2 more
semanticscholar   +1 more source

Automated Agriculture Commodity Price Prediction System with Machine Learning Techniques [PDF]

arXiv, 2021
The intention of this research is to study and design an automated agriculture commodity price prediction system with novel machine learning techniques. Due to the increasing large amounts historical data of agricultural commodity prices and the need of performing accurate prediction of price fluctuations, the solution has largely shifted from ...
arxiv