Automated classification of urinary stones based on microcomputed tomography images using convolutional neural network

LA Fitri, F Haryanto, H Arimura, C YunHao, K Ninomiya… - Physica Medica, 2020 - Elsevier
Purpose The classification of urinary stones is important prior to treatment because the
treatments depend on three types of urinary stones, ie, calcium, uric acid, and mixture …

Microscopic dual‐energy CT (microDECT): a flexible tool for multichannel ex vivo 3D imaging of biological specimens

S Handschuh, CJ Beisser, B Ruthensteiner… - Journal of …, 2017 - Wiley Online Library
Dual‐energy computed tomography (DECT) uses two different x‐ray energy spectra in order
to differentiate between tissues, materials or elements in a single sample or patient. DECT is …

Applications of Micro-CT scanning in medicine and dentistry: Microstructural analyses of a Wistar Rat mandible and a urinary tract stone

FDE Latief, DS Sari, LA Fitri - Journal of Physics: Conference …, 2017 - iopscience.iop.org
High-resolution tomographic imaging by means of x-ray micro-computed tomography (μCT)
has been widely utilized for morphological evaluations in dentistry and medicine. The use of …

Three-dimensional microstructure-based micromechanical modeling for TC6 titanium alloy

G Li, R Shi, Q Fan, Y Xia, H Zhang - Materials Science and Engineering: A, 2017 - Elsevier
A new in-depth evaluation of the micromechanical response of TC6 (Ti–6Al–1.5 Cr–2.5 Mo–
0.5 Fe–0.3 Si) titanium alloy subjected to uniaxial tensile loading is performed based on …

Reconstruction and quantitative characterization of the three dimensional microstructure model of TC6 titanium alloy based on dual-energy X-ray microtomography

G Li, R Shi, Q Fan, Y Xia, H Zhang - Materials Science and Engineering: A, 2016 - Elsevier
In the present study, dual-energy micro-computed tomography (Micro-CT) imaging was
employed to overcome the difficulty of low absorption contrast due to the low difference in …

Optimization of Imaging Parameters in Micro-CT Scanner Based On Signal-To-Noise Ratio for the Analysis of Urinary Stone Composition.

LA Fitri, Y Warty, F Haryanto… - … -I Fīzīk-I Pizishkī-i Īrān, 2020 - search.ebscohost.com
Introduction: Micro-CT scanner with a resolution of about 5 micrometers is one of the
modalities used to create three-dimensional/two-dimensional images of urinary stones. This …

Classification of urinary stones based on edge detection using semi-automatic threshold

LA Fitri, Y Warty, F Haryanto, U Fauzi… - Journal of Physics …, 2019 - iopscience.iop.org
Urinary stones are commonly differentiated into four types; calcium, struvite, cystine, and uric
acid. While two of them, cysteine and struvite, could not be distinguished easily, in fact, they …

[引用][C] Klasifikasi Otomatis Batu Kemih

LA Fitri - 2023 - Deepublish

[引用][C] Root dentinal microcracks: a post‐extraction experimental phenomenon?

G De‐Deus, DM Cavalcante… - International …, 2020 - Wiley Online Library
Dear Editor, We appreciate the opportunity to comment on the letter from Zaslansky and
colleagues on our recently published study regarding the nonexistence of root dentinal …