F
Fauzia P. Lestari
Researcher at Bandung Institute of Technology
Publications - 8
Citations - 33
Fauzia P. Lestari is an academic researcher from Bandung Institute of Technology. The author has contributed to research in topics: Imaging phantom & Image processing. The author has an hindex of 3, co-authored 7 publications receiving 18 citations.
Papers
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Journal ArticleDOI
An Improved Method of Automated Noise Measurement System in CT Images.
Choirul Anam,Idam Arif,Freddy Haryanto,Fauzia P. Lestari,Rena Widita,Wahyu Setia Budi,Heri Sutanto,Kusworo Adi,Toshioh Fujibuchi,Geoff Dougherty +9 more
TL;DR: The proposed algorithm is able to distinguish the noise magnitude due to variations in tube currents and different noise suppression techniques such as strong, standard, mild, and weak ones in a reconstructed image using the AIDR 3D algorithm.
Journal ArticleDOI
A simplified method for the water-equivalent diameter calculation to estimate patient dose in ct examinations.
Choirul Anam,Idam Arif,Freddy Haryanto,Rena Widita,Fauzia P. Lestari,Kusworo Adi,Geoff Dougherty +6 more
TL;DR: A method was proposed to automatically detect and eliminate the patient table (or head support) from images and evaluated the water-equivalent diameter values after the table had been removed (Dw,nt).
Journal ArticleDOI
Epileptic Seizure Detection in EEGs by Using Random Tree Forest, Naïve Bayes and KNN Classification
Fauzia P. Lestari,Mohammad Haekal,Rizki Edmi Edison,Fikry Ravi Fauzy,Siti Khotimah,Freddy Haryanto +5 more
TL;DR: In this article, the authors compared the naive bayes, random tree forest and K-nearest neighbor (KNN) classification algorithms to detect epilepsy in raw EEG data, and calculated accuracy, sensitivity, specificity, and precision.
Journal ArticleDOI
Feasibility of differential geometry-based features in detection of anatomical feature points on patient surfaces in range image-guided radiation therapy
Mazen Soufi,Hidetaka Arimura,Katsumasa Nakamura,Fauzia P. Lestari,Freddy Haryanto,Taka aki Hirose,Yoshiyuki Umedu,Yoshiyuki Shioyama,Fukai Toyofuku +8 more
TL;DR: The proposed framework has demonstrated the feasibility of differential geometry features for the detection of anatomical feature points on a patient surface in range image-guided radiation therapy.
Journal ArticleDOI
Investigation of Neutron Contamination of Flattening Filter and Flattening Filter-Free 10-MV Photon Beams in Elekta InfinityTM Accelerator
Sitti Yani,Indra Budiansah,Fauzia P. Lestari,Mohamad Fahdillah Rhani,Rasito Tursinah,Freddy Haryanto +5 more
TL;DR: The neutrons produced from the head Linac were the result of photoneutron interactions of high-energy photons with molybdenum-96 and tungsten-184 isotopes, and a larger quantity of neutrons was produced in the FF beam.