Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fauzia P. Lestari"'
Autor:
Choirul Anam, Idam Arif, Freddy Haryanto, Fauzia P Lestari, Rena Widita, Wahyu S Budi, Heri Sutanto, Kusworo Adi, Toshioh Fujibuchi, Geoff Dougherty
Publikováno v:
Journal of Biomedical Physics and Engineering, Vol 11, Iss 2, Pp 163-174 (2021)
Background: It is necessary to have an automated noise measurement system working accurately to optimize dose in computerized tomography (CT) examinations.Objective: This study aims to develop an algorithm to automate noise measurement that can be im
Externí odkaz:
https://doaj.org/article/366d6e913d354f61846d5ca36a8e18be
Autor:
Sitti Yani, Indra Budiansah, Fauzia Puspa Lestari, Mohamad Rhani, Rasito Tursinah, Freddy Haryanto
Publikováno v:
Iranian Journal of Medical Physics, Vol 17, Iss 2, Pp 126-132 (2020)
Introduction: This study aimed to measure the neutron contamination of flattening filter (FF) and flattening filter-free (FFF) 10-MV photon beams delivered by the Elekta InfinityTM accelerator. Material and Methods: The photoneutron spectrum produced
Externí odkaz:
https://doaj.org/article/af24d8b61a644b029cda23981f961fac
Publikováno v:
Jurnal Penelitian Fisika dan Aplikasinya, Vol 9, Iss 2, Pp 132-139 (2019)
Automatitation method in defining the quality of CT image is needed to optimize CT Scan treatment planning. So, the optimization of treatment planning can also be done automatically. There are various methods proposed to define the quality of an imag
Externí odkaz:
https://doaj.org/article/c0327689bf184410920053a2dffba961
Autor:
Toshioh Fujibuchi, Geoff Dougherty, Choirul Anam, Idam Arif, Fauzia P. Lestari, Wahyu Setia Budi, Freddy Haryanto, Heri Sutanto, Rena Widita, Kusworo Adi
Publikováno v:
Journal of Biomedical Physics & Engineering
Journal of Biomedical Physics and Engineering, Vol 11, Iss 2, Pp 163-174 (2021)
Journal of Biomedical Physics and Engineering, Vol 11, Iss 2, Pp 163-174 (2021)
Background: It is necessary to have an automated noise measurement system working accurately to optimize dose in computerized tomography (CT) examinations. Objective: This study aims to develop an algorithm to automate noise measurement that can be i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87e62c4703b351692f2855c4efb082ab
http://europepmc.org/articles/PMC8064134
http://europepmc.org/articles/PMC8064134
Publikováno v:
Journal of Physics: Conference Series. 1505:012036
Computed Tomography (CT) examinations in the pediatric patient are sensitive to the impact of ionizing radiation, which gives long-term risk. In addition, the actual radiation dose delivered during CT examinations has not been well-described mainly w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a7d456a813e5e3d8f59dfb80d36a5c
https://doi.org/10.1088/1742-6596/1505/1/012036
https://doi.org/10.1088/1742-6596/1505/1/012036
Autor:
Mohammad Haekal, Fauzia P. Lestari, Freddy Haryanto, Rizki Edmi Edison, Siti Khotimah, Fikry Ravi Fauzy
Publikováno v:
Journal of Physics: Conference Series. 1505:012055
Epilepsy is a disease that attacks the nerves. To detect epilepsy, it is necessary to analyze the results of an EEG test. In this study, we compared the naive bayes, random tree forest and K-nearest neighbor (KNN) classification algorithms to detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::593f8e1a3bd8e7d5a14dd3b55d0f8976
https://doi.org/10.1088/1742-6596/1505/1/012055
https://doi.org/10.1088/1742-6596/1505/1/012055
Publikováno v:
Jurnal Penelitian Fisika dan Aplikasinya, Vol 9, Iss 2, Pp 132-139 (2019)
Automatitation method in defining the quality of CT image is needed to optimize CT Scan treatment planning. So, the optimization of treatment planning can also be done automatically. There are various methods proposed to define the quality of an imag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aee23278da2bd1a84532c7c33984a60b
https://doi.org/10.26740/jpfa.v9n2.p132-139
https://doi.org/10.26740/jpfa.v9n2.p132-139
Publikováno v:
2018 2nd International Conference on Biomedical Engineering (IBIOMED).
This study was conducted to evaluate the use of different phantom materials (muscle_ICRP, muscle_ICRU, and water) using Geant4-GAMOS Monte Carlo method. GAMOS which based on the Geant4 toolkit developed by European Organization for Nuclear Research (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f992693f61a743d74b13732acbe486d
https://doi.org/10.1109/ibiomed.2018.8534894
https://doi.org/10.1109/ibiomed.2018.8534894
Autor:
Yoshiyuki Umedu, Freddy Haryanto, Yoshiyuki Shioyama, Katsumasa Nakamura, Fauzia P. Lestari, Mazen Soufi, Hidetaka Arimura, Fukai Toyofuku, Taka aki Hirose
Publikováno v:
International journal of computer assisted radiology and surgery. 11(11)
To investigate the feasibility of differential geometry features in the detection of anatomical feature points on a patient surface in infrared-ray-based range images in image-guided radiation therapy. The key technology was to reconstruct the patien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fab8367eed5bfa7fb28da97440f64dae
https://pubmed.ncbi.nlm.nih.gov/27295052
https://pubmed.ncbi.nlm.nih.gov/27295052