Search Results - "Alireza, Sadr"

Effects of silver diammine fluoride on bond strength of adhesives to sound dentin by LUTGEN, Paul, CHAN, Daniel, SADR, Alireza

“…This study evaluated bonding of adhesives to dentin treated with silver diammine fluoride (SDF). Micro-shear bond strength (MSBS) to sound human dentin was…”
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Clusternets: a deep learning approach to probe clustering dark energy by Chegeni, Amirmohammad, Hassani, Farbod, Vafaei Sadr, Alireza, Khosravi, Nima, Kunz, Martin

“…Machine learning (ML) algorithms are becoming popular in cosmology for extracting valuable information from cosmological data. In this paper, we evaluate the…”
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Unsupervised pseudo CT generation using heterogenous multicentric CT/MR images and CycleGAN: Dosimetric assessment for 3D conformal radiotherapy by Jabbarpour, Amir, Mahdavi, Seied Rabi, Vafaei Sadr, Alireza, Esmaili, Golbarg, Shiri, Isaac, Zaidi, Habib

“…Absorbed dose calculation in magnetic resonance-guided radiation therapy (MRgRT) is commonly based on pseudo CT (pCT) images. This study investigated the…”
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Deep learning improves identification of Radio Frequency Interference by Vafaei Sadr, Alireza, Bassett, Bruce A, Oozeer, Nadeem, Fantaye, Yabebal, Finlay, Chris

“…ABSTRACT Flagging of Radio Frequency Interference (RFI) in time–frequency visibility data is an increasingly important challenge in radio astronomy. We present…”
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Accuracy of CAD/CAM Digital Impressions with Different Intraoral Scanner Parameters by Chiu, Asher, Chen, Yen-Wei, Hayashi, Juri, Sadr, Alireza

“…The advancement of intraoral scanners has allowed for more efficient workflow in the dental clinical setting. However, limited data exist regarding the…”
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Decentralized collaborative multi-institutional PET attenuation and scatter correction using federated deep learning by Shiri, Isaac, Vafaei Sadr, Alireza, Akhavan, Azadeh, Salimi, Yazdan, Sanaat, Amirhossein, Amini, Mehdi, Razeghi, Behrooz, Saberi, Abdollah, Arabi, Hossein, Ferdowsi, Sohrab, Voloshynovskiy, Slava, Gündüz, Deniz, Rahmim, Arman, Zaidi, Habib

“…Purpose Attenuation correction and scatter compensation (AC/SC) are two main steps toward quantitative PET imaging, which remain challenging in PET-only and…”
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Noninvasive Cross-sectional Visualization of Enamel Cracks by Optical Coherence Tomography In Vitro by Imai, Kanako, DDS, Shimada, Yasushi, DDS, PhD, Sadr, Alireza, DDS, PhD, Sumi, Yasunori, DDS, PhD, Tagami, Junji, DDS, PhD

“…Abstract Introduction Current methods for the detection of enamel cracks are not very sensitive. Optical coherence tomography (OCT) is a promising diagnostic…”
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A flexible framework for anomaly Detection via dimensionality reduction by Vafaei Sadr, Alireza, Bassett, Bruce A., Kunz, M.

“…Anomaly detection is challenging, especially for large datasets in high dimensions. Here, we explore a general anomaly detection framework based on…”
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Internal adaptation of resin composites at two configurations: Influence of polymerization shrinkage and stress by Han, Seung-Hoon, Sadr, Alireza, Tagami, Junji, Park, Sung-Ho

“…Highlights • Internal adaptation in a high C-factor cavity was inferior to that in a low C-factor cavity for both conventional and bulk-filled composites. •…”
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Effects of structural orientation of enamel and dentine on light attenuation and local refractive index: An optical coherence tomography study by Hariri, Ilnaz, Sadr, Alireza, Shimada, Yasushi, Tagami, Junji, Sumi, Yasunori

“…Abstract Objectives To investigate optical properties of human enamel and dentine in relationship to structural orientation of enamel prisms and dentinal…”
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Characteristics of biofilm-induced degradation at resin–dentin interfaces using multiple combinations of adhesives and resins by Zhou, Yuan, Matin, Khairul, Shimada, Yasushi, Sadr, Alireza, Wang, Guoqing, Tagami, Junji, Feng, Xiping

“…•Clearfil SE Bond 2 reduces risk values of interfacial gaps.•Beautifil Flow Plus inhibits dentin wall lesions.•Combination of Clearfil SE Bond 2 and Beautifil…”
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Effects of alumina-blasting pressure on the bonding to super/ultra-translucent zirconia by Aung, San San May Phyo, Takagaki, Tomohiro, Lyann, Sai Kham, Ikeda, Masaomi, Inokoshi, Masanao, Sadr, Alireza, Nikaido, Toru, Tagami, Junji

“…•Sandblasting pressures influenced bond strength to zirconia.•Translucency of three different Y-PSZ zirconia grades did not affect bond strength.•The tested…”
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Decentralized Distributed Multi-institutional PET Image Segmentation Using a Federated Deep Learning Framework by Shiri, Isaac, Vafaei Sadr, Alireza, Amini, Mehdi, Salimi, Yazdan, Sanaat, Amirhossein, Akhavanallaf, Azadeh, Razeghi, Behrooz, Ferdowsi, Sohrab, Saberi, Abdollah, Arabi, Hossein, Becker, Minerva, Voloshynovskiy, Slava, Gündüz, Deniz, Rahmim, Arman, Zaidi, Habib

“…The generalizability and trustworthiness of deep learning (DL)-based algorithms depend on the size and heterogeneity of training datasets. However, because of…”
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Optical Coherence Tomography for Patients with Developmental Disabilities: A Preliminary Study by Espinoza, Kimberly, Hayashi, Juri, Shimada, Yasushi, Tagami, Junji, Sadr, Alireza

“…Dental radiographs are essential for diagnosis and treatment planning, but are sometimes difficult to acquire for patients with developmental disabilities…”
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Microcomputed Tomography Evaluation of Root Dentin Caries Prevention by Topical Fluorides and Potassium Iodide by Zander, Vernon, Chan, Daniel, Sadr, Alireza

“…The mineral content of dental hard tissues has traditionally been measured by destructive tests such as transverse microradiography. Microfocus X-ray computed…”
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S180 Prediction of New-Onset Diabetes Following Acute and Chronic Pancreatitis Using Machine Learning Algorithms: Analysis of Large Real-World Data by Ba, Djibril M., Sadr, Alireza V., Raja-Khan, Nazia, Zhang, Yue, Siddiqui, Ayesha, Maranki, Jennifer, Chinchilli, Vernon M., Abedi, Vida

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Multi-institutional PET/CT image segmentation using federated deep transformer learning by Shiri, Isaac, Razeghi, Behrooz, Vafaei Sadr, Alireza, Amini, Mehdi, Salimi, Yazdan, Ferdowsi, Sohrab, Boor, Peter, Gündüz, Deniz, Voloshynovskiy, Slava, Zaidi, Habib

“…•Sharing datasets between centers is challenged by legal, ethical, and patient privacy issues.•We developed a decentralized federated learning (FL) framework…”
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Deep Learning-based Non-rigid Image Registration for High-dose Rate Brachytherapy in Inter-fraction Cervical Cancer by Salehi, Mohammad, Vafaei Sadr, Alireza, Mahdavi, Seied Rabi, Arabi, Hossein, Shiri, Isaac, Reiazi, Reza

“…In this study, an inter-fraction organ deformation simulation framework for the locally advanced cervical cancer (LACC), which considers the anatomical…”
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Information fusion for fully automated segmentation of head and neck tumors from PET and CT images by Shiri, Isaac, Amini, Mehdi, Yousefirizi, Fereshteh, Vafaei Sadr, Alireza, Hajianfar, Ghasem, Salimi, Yazdan, Mansouri, Zahra, Jenabi, Elnaz, Maghsudi, Mehdi, Mainta, Ismini, Becker, Minerva, Rahmim, Arman, Zaidi, Habib

“…Background PET/CT images combining anatomic and metabolic data provide complementary information that can improve clinical task performance. PET image…”
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Real-time in-depth imaging of gap formation in bulk-fill resin composites by Hayashi, Juri, Espigares, Jorge, Takagaki, Tomohiro, Shimada, Yasushi, Tagami, Junji, Numata, Tomoko, Chan, Daniel, Sadr, Alireza

“…•Optical coherence tomography shows real-time gap progress in bulk-filled composites.•Each light-cured bulk-filled materials showed some degree of gaps at the…”
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