Search Results - "Faghihi, Reza"

Enhanced radio-photodynamic therapy potential of advanced gold-based nanoclusters for breast cancer treatment by Talaee, Omid, Faghihi, Reza, Rastegari, Banafsheh, Sina, Sedigheh

“…The purpose of current study was to assess the impact of ALA-coated gold nanoclusters (Au NPs) on the combined therapeutic effects of radiotherapy (RT) and…”
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Void fraction measurement in modeled two-phase flow inside a vertical pipe by using polyethylene phantoms by Faghihi, Reza, Nematollahi, Mohammadreza, Erfaninia, Ali, Adineh, Mahtab

“…The main purpose of this study is experimental and numerical void fraction measurement in two-phase flow inside a vertical pipe by using gamma-ray. Three types…”
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Superior X-ray Radiation Shielding Effectiveness of Biocompatible Polyaniline Reinforced with Hybrid Graphene Oxide-Iron Tungsten Nitride Flakes by Hashemi, Seyyed Alireza, Mousavi, Seyyed Mojtaba, Faghihi, Reza, Arjmand, Mohammad, Rahsepar, Mansour, Bahrani, Sonia, Ramakrishna, Seeram, Lai, Chin Wei

“…X-ray radiation is a harmful carcinogenic electromagnetic source that can adversely affect the health of living species and deteriorate the DNA of cells, thus…”
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Assessment of spring water quality and associated health risks in a high-level natural radiation area, North Iran by Amini Birami, Farideh, Moore, Farid, Faghihi, Reza, Keshavarzi, Behnam

“…In this study, the spring water quality of a high natural background radiation region in North Iran was evaluated by measuring hydrochemical characteristics…”
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Patch-Based Weld Defect Segmentation and Classification Using Anisotropic Diffusion Image Enhancement Combined with Support-Vector Machine by Reza Faghihi, Faridafshin, Mohammadjavad, Movafeghi, Amir

“…Several factors such as low image quality, limited human eye resolution, and biased interpretation make the manual radiography testing defect detection…”
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SPECT-MPI iterative denoising during the reconstruction process using a two-phase learned convolutional neural network by Yousefzadeh, Farnaz, Yazdi, Mehran, Entezarmahdi, Seyed Mohammad, Faghihi, Reza, Ghasempoor, Sadegh, Shahamiri, Negar, Mehrizi, Zahra Abuee, Haghighatafshar, Mahdi

“…Purpose The problem of image denoising in single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) is a fundamental challenge…”
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QCard-NM: Developing a semiautomatic segmentation method for quantitative analysis of the right ventricle in non-gated myocardial perfusion SPECT imaging by Entezarmahdi, Seyed Mohammad, Faghihi, Reza, Yazdi, Mehran, Shahamiri, Negar, Geramifar, Parham, Haghighatafshar, Mahdi

“…Background Recent studies have shown that the right ventricular (RV) quantitative analysis in myocardial perfusion imaging (MPI) SPECT can be beneficial in the…”
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Particle size and concentration effects on low energy X-ray attenuation in nanostructure and microstructure materials by Sarshough, Samira, Hadad, Kamal, Faghihi, Reza

“…The effects of microsize and nanosize particles in composite structures as well as the incident radiation energy on X-ray attenuation is the focus of this…”
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The Effect of Breast Phantom Material on the Dose Distribution in AccuBoost Brachytherapy by Maryam Papie, Reza Faghihi, Sedigheh Sina, Samira Sarshogh

“…Introduction: Long-term teletherapy program is not suitable for old and working patients and those living in areas where little access to primary health care…”
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The effect of breast phantom, and geometry on dose distribution in breast brachytherapy using the strut-adjusted volume implant and contura applicators by Papie, Maryam, Sina, Sedigheh, Faghihi, Reza

“…Context: Accelerated partial breast irradiation using brachytherapy is a postlumpectomy treatment to reduce cancer recurrence and a choice for people in the…”
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Sensorineural Hearing Loss in Pseudoexfoliation Syndrome by Yazdani, Shahin, MD, Tousi, Adib, MD, Pakravan, Mohammad, MD, Faghihi, Ali-Reza, MD

“…Purpose To determine hearing thresholds at sound frequencies important for speech comprehension in subjects with ocular pseudoexfoliation and to compare them…”
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The effect of tandem-ovoid titanium applicator on points A, B, bladder, and rectum doses in gynecological brachytherapy using 192 Ir by Sadeghi, Mohammad Hosein, Sina, Sedigheh, Mehdizadeh, Amir, Faghihi, Reza, Moharramzadeh, Vahed, Meigooni, Ali Soleimani

“…The dosimetry procedure by simple superposition accounts only for the self-shielding of the source and does not take into account the attenuation of photons by…”
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Conceptual design of a low-dose multi-parameter imaging system: Positron annihilation interaction-transmission imaging (PAITI) by Safari, Rasool, Faghihi, Reza

“…The feasibility of Positron Annihilation Interaction-Transmission Imaging (PAITI), a novel 2D imaging modality based on positron annihilation photons, has been…”
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Evaluation of Kashan Seminary Educational System on the Basis of CIPP Model(Case Study: The First Level of Kashan Seminary) by Shabany, Rasoul, Nateghi, Faeze, Faghihi, Ali-Reza

“…The purpose of this study was to evaluate the first level of Kashan Seminary educational system based on the CIPP model. The statistical population was…”
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Dosimetry of gamma chamber blood irradiator using PAGAT gel dosimeter and Monte Carlo simulations by Mohammadyari, Parvin, Zehtabian, Mehdi, Sina, Sedigheh, Tavasoli, Ali Reza, Faghihi, Reza

“…Currently, the use of blood irradiation for inactivating pathogenic microbes in infected blood products and preventing graft‐versus‐host disease (GVHD) in…”
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Design of a Minature Electronic Brachytherapy X-Ray Source and Its TG-43 Dosimetric Parametrization Using Monte Carlo Simulation Technique by Safigholi, Habib, M.S, Faghihi, Reza, Ph.D, Meigooni, Ali, Ph.D

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Investigation of Tissue Heterogeneity on the TG-43 Parameters for a Typical Electronic Brachytherapy X-Ray Source, Using Monte Carlo Simulation Method by Safigholi, Habib, M.Sc, Meigooni, Ali S., Ph.D, Faghihi, Reza, Ph.D

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Direct inference of Patlak parametric images in whole-body PET/CT imaging using convolutional neural networks by Zaker, Neda, Haddad, Kamal, Faghihi, Reza, Arabi, Hossein, Zaidi, Habib

“…Purpose This study proposed and investigated the feasibility of estimating Patlak-derived influx rate constant ( K i ) from standardized uptake value (SUV)…”
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Employing Multiple Low-Dose PET Images (at Different Dose Levels) as Prior Knowledge to Predict Standard-Dose PET Images by Sanaei, Behnoush, Faghihi, Reza, Arabi, Hossein

“…The existing deep learning-based denoising methods predicting standard-dose PET images (S-PET) from the low-dose versions (L-PET) solely rely on a single-dose…”
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Lead oxide-decorated graphene oxide/epoxy composite towards X-Ray radiation shielding by Hashemi, Seyyed Alireza, Mousavi, Seyyed Mojtaba, Faghihi, Reza, Arjmand, Mohammad, Sina, Sedigheh, Amani, Ali Mohammad

“…In this study, employing modified Hummers method coupled with a multi-stage manufacturing procedure, graphene oxide (GO) decorated with Pb3O4 (GO-Pb3O4) at…”
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