Results 101 to 110 of about 71,212 (333)

Diagnosis of Simulated External Root Resorption Using Conventional Intraoral Film Radiography, CCD, PSP, and CBCT: A Comparison Study

Biomedical Journal, 2013
Background: Diagnosis of external root resorption (ERR) cavities may be challenging, especially when no clinical signs are seen. Therefore, the aim of this study was to compare the efficacy of conventional intraoral film radiography, charge-coupled ...
Abbas Shokri, Hamed Mortazavi, Fatemeh Salemi, Adineh Javadian, Hamidreza Bakhtiari, Hooman Matlabi   +5 more
doaj   +1 more source

Palladium Nanoparticles Degrade Advanced Glycation End Products via Valosin‐Containing Protein Mediated Autophagy to Attenuate High‐Glucose/High‐Fat‐Induced Intervertebral Disc Degeneration

Exploration, EarlyView.
Illustration of Pd NP‐mediated rescue of HGHF (or advanced glycation end products [AGEs])‐induced IVD degeneration by targeting AGEs degradation. Pd NPs promote the ATPase activity of VCP and upregulate autophagosome formation to degrade AGEs. Consequently, Pd NPs alleviate the oxidative and ER stress, protect the structure and function of mitochondria,
Xiao Yang, Xiankun Cao, Xin Wang, Jiadong Guo, Yangzi Yang, Liqiang Lu, Pu Zhang, Huan Yang, Kewei Rong, Tangjun Zhou, Yongqiang Hao, Jie Zhao, Jingke Fu, Kai Zhang   +13 more
wiley   +1 more source

Differential responses to taxanes and PARP inhibitors in ATM‐ versus BRCA2‐mutated metastatic castrate‐resistant prostate cancer

The Prostate, Volume 83, Issue 3, Page 227-236, February 15, 2023., 2023
Abstract Background PARP (poly(ADP‐ribose) polymerase) inhibitors (PARPi) are now standard of care in metastatic castrate‐resistant prostate cancer (mCRPC) patients with select mutations in DNA damage repair (DDR) pathways, but patients with ATM‐ and BRCA2 mutations may respond differently to PARPi.
Christopher T. Su, Emily Nizialek, Jacob E. Berchuck, Panagiotis J. Vlachostergios, Ryan Ashkar, Alexandra Sokolova, Pedro C. Barata, Rahul R. Aggarwal, Rana R. McKay, Neeraj Agarwal, Heather M. McClure, Nellie Nafissi, Alan H. Bryce, Oliver Sartor, Nicolas Sayegh, Heather H. Cheng, Nabil Adra, Cora N. Sternberg, Mary‐Ellen Taplin, Marcin Cieslik, Ajjai S. Alva, Emmanuel S. Antonarakis   +21 more
wiley   +1 more source

Evaluation of the Diagnostic Efficacy of Intra Oral Digital Radiography With and Without Zoom Option Software in the Detection of Occlusal Dentinal Caries: An in Vitro Study

Journal of Islamic Dental Association of Iran, 2012
Background and Aim : The purpose of this study was to evaluate the diagnostic precision of zoom option of Cygnus Ritter CCD intraoral digital sensor compared to original digital radiography in the detection of occlusal dentinal caries .
Sandra Mehr-Alizadeh, Donya Sadri, Saeid Nemati, Soodeh Sarikhani, Arash Zafarfazeli   +4 more
doaj  

OPTIMIZATION OF RADIATION PROTECTION BY ELIMINATING WEEDS OUT RASTER DIGITAL RADIOGRAPHY OF THE CHEST

Радиационная гигиена, 2015
An experimental study of the possibility of eliminating the raster digital radiography. On stationary digital x-ray machine produced 117 x-ray images of the test object and x-rays of the chest cavity with the gridand without him several patients ...
I. G. Kamyshanskaja, V. M. Cheremisin, N. V. Perepelicina   +2 more
doaj  

Prediction of subsequent osteoporotic vertebral compression fracture on CT radiography via deep learning

VIEW, Volume 3, Issue 6, December 2022., 2022
This study analyzed the characteristics of patients with twice osteoporotic vertebral compression fracture (OVCF), designed and established a deep‐based prediction model of subsequent OVCF, which could predict subsequent OVCF in using computed tomography (CT) images.
Xiao Hu, Yanjing Zhu, Yadong Qian, Ruiqi Huang, Shuai Yin, Zhili Zeng, Ning Xie, Bin Ma, Yan Yu, Qing Zhao, Zhourui Wu, Jianjie Wang, Wei Xu, Yilong Ren, Chen Li, Rongrong Zhu, Liming Cheng   +16 more
wiley   +1 more source

Conventional Radiography versus Digital Radiography in Endodontic Treatment

Medisur
X-rays are considered a fundamental part of any dental treatment. In endodontics, their purpose is to prevent and achieve the absence of disease by preserving the treated tooth. Conventional radiographs are commonly used to obtain the working length, but
Rómulo Guillermo López Torres, Karen Estefanny Álvarez Freire, Kevin Alexis Baños Carrera, Kevin Josue Patiño Sánchez   +3 more
doaj  

Effective Dose in Abdominal Digital Radiography: Patient Factors

대한영상의학회지, 2017
Purpose To identify independent patient factors associated with an increased radiation dose, and to evaluate the effect of patient position on the effective dose in abdominal digital radiography.
Ji Sung Jang, Hyun Jung Koo, Hyung Jin Yang, Jung-Hoon Park, Young Chul Cho, Kyung-Hyun Do   +5 more
doaj   +1 more source

Automated diagnosis of pneumothorax using an ensemble of convolutional neural networks with multi-sized chest radiography images [PDF]

arXiv, 2018
Pneumothorax is a relatively common disease, but in some cases, it may be difficult to find with chest radiography. In this paper, we propose a novel method of detecting pneumothorax in chest radiography. We propose an ensemble model of identical convolutional neural networks (CNN) with three different sizes of radiography images.
arxiv  

Entrustable professional activities (EPAs) in postgraduate periodontics programs in Saudi Arabia: A modified Delphi study

Journal of Dental Education, EarlyView.
Abstract Purpose The purpose of this study was to obtain a validated consensus among expert periodontists in Saudi Arabia regarding end‐of‐periodontics‐residency‐training entrustable professional activities (EPAs) using a modified Delphi method. Methods The study consisted of two phases.
Salwa A. Aldahlawi, Rania G. Zaini, Hani M. Almoallim   +2 more
wiley   +1 more source