Results 51 to 60 of about 71,212 (333)

Digital versus conventional radiography for determination of primary incisor length

Brazilian Journal of Oral Sciences, 2015
Aim: This in vitro study evaluated the accuracy of primary incisor lengths determined by digital and conventional radiography compared to the actual tooth length. Methods: Twenty extracted primary maxillary incisors were mounted in acrylic blocks.
Mariane Emi Sanabe, Maria Daniela Basso, Marcela Almeida Gonçalves, Rita de Cássia Loiola Cordeiro, Lourdes Santos Pinto   +4 more
doaj   +3 more sources

Experimental Comparison of the Diagnostic Accuracy of Conventional and Digital Radiography in Detection of External Root Resorption

Journal of Islamic Dental Association of Iran, 2013
Background and Aim: External root resorption is not detectable clinically and radiography plays a key role in its diagnosis.The present study aimed at comparing the diagnostic efficacy of conventional anddigital radiography in detection of simulated root
Mahkameh Moshfeghi, Liela Jenab, Sodeh Sarikhani, Sima Nikneshan   +3 more
doaj  

Urethral Stenting for Obstructive Uropathy Utilizing Digital Radiography for Guidance: Feasibility and Clinical Outcome in 26 Dogs

Journal of Veterinary Internal Medicine, 2017
Background Urethral stent placement is an interventional treatment option to alleviate urethral outflow obstruction. It has been described utilizing fluoroscopy, but fluoroscopy is not as readily available in private practice as digital radiography ...
A. Radhakrishnan
doaj   +1 more source

In vitro incidence of root canal bifurcation in mandibular incisors by radiovisiography

Journal of Applied Oral Science, 2009
OBJECTIVE: The aim of this study was to verify, in vivo and in vitro, the prevalence of root canal bifurcation in mandibular incisors by digital radiography. MATERIAL AND METHODS: Four hundred teeth were analyzed for the in vivo study.
Simone Helena Gonçalves de Oliveira, Luiz César de Moraes, Horácio Faig-Leite, Samira Esteves Afonso Camargo, Carlos Henrique Ribeiro Camargo   +4 more
doaj   +1 more source

Hidden Knowledge: Mathematical Methods for the Extraction of the Fingerprint of Medieval Paper from Digital Images [PDF]

arXiv, 2023
Medieval paper, a handmade product, is made with a mould which leaves an indelible imprint on the sheet of paper. This imprint includes chain lines, laid lines and watermarks which are often visible on the sheet. Extracting these features allows the identification of paper stock and gives information about chronology, localisation and movement of books
arxiv  

Eosinophils‐Induced Lumican Secretion by Synovial Fibroblasts Alleviates Cartilage Degradation via the TGF‐β Pathway Mediated by Anxa1 Binding

Advanced Science, EarlyView.
Eosinophils play a crucial role in the progression of temporomandibular joint osteoarthritis (TMJOA). This study demonstrates that eosinophils, induced by OVA/IL‐5, promote Lumican secretion in the synovium, which binds to Annexin A1 in chondrocytes, inhibiting transforming growth factor β2 and Smad2/3 phosphorylation.
Wenqian Chen, Yuwei Zhou, Wenxiu Yuan, Yanjing Ou, Hanyu Lin, Kaixun He, Xueshen Qian, Huachen Chen, Chengchaozi Wang, Jie Lu, Weiping Chen, Dexiong Li, Jiang Chen   +12 more
wiley   +1 more source

PENGEMBANGAN PROGRAM PENGOLAHAN CITRA UNTUK RADIOGRAFI DIGITAL

Jurnal MIPA, 2012
Telah dikembangkan sebuah program pengolahan citra untuk radiografi digital yang disusun menggunakan perangkat lunak Borland C++ Builder 4 Professional.
EC Nugroho, Susilo -, I Akhlis
doaj  

Technical outlier detection via convolutional variational autoencoder for the ADMANI breast mammogram dataset [PDF]

arXiv, 2023
The ADMANI datasets (annotated digital mammograms and associated non-image datasets) from the Transforming Breast Cancer Screening with AI programme (BRAIx) run by BreastScreen Victoria in Australia are multi-centre, large scale, clinically curated, real-world databases.
arxiv  

Ultrasound‐Responsive 4D Bioscaffold for Synergistic Sonopiezoelectric‐Gaseous Osteosarcoma Therapy and Enhanced Bone Regeneration

Advanced Science, EarlyView.
An acoustic‐responsive therapeutic platform for synergistic sonopiezoelectric‐gaseous osteosarcoma therapy and bone regeneration is fabricated through the joint loading of few‐layer black phosphorus nanosheets and S‐Nitroso‐L‐glutathione onto the 3D‐printed bioactive glass scaffolds.
Haoyu Fang, Daoyu Zhu, Yixuan Chen, Changqing Zhang, Gan Li, Qihang Fang, Meiqi Chang, Yu Chen, Youshui Gao   +8 more
wiley   +1 more source

Evaluation of automated radiostereometric image registration in total knee arthroplasty utilizing a synthetic‐based and a CT‐based volumetric model

Journal of Orthopaedic Research, Volume 41, Issue 2, Page 436-446, February 2023., 2023
Abstract Radiostereometic analysis (RSA) is an accurate method for rigid body pose (position and orientation) in three‐dimensional space. Traditionally, RSA is based on insertion of periprosthetic tantalum markers and manual implant contour selection which limit clinically application.
Emil Toft Petersen, Tobias Dahl Vind, Jonathan Hugo Jürgens‐Lahnstein, Rasmus Christensen, Sepp de Raedt, Annemarie Brüel, Søren Rytter, Michael Skipper Andersen, Maiken Stilling   +8 more
wiley   +1 more source