Results 91 to 100 of about 71,212 (333)

The distally anchored connective tissue graft platform for papilla enhancement: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background As the need for using dental implants to replace single missing teeth grows, so does the demand for greater esthetic results. However, achieving complete interproximal papillae fill in single‐tooth implant restorations remains a challenge. The distally anchored connective tissue platform is a novel soft tissue augmentation technique
Gonzalo Blasi, Lory Abrahamian, Alvaro Blasi   +2 more
wiley   +1 more source

Subjective image quality comparison between two digital dental radiographic systems and conventional dental film

Saudi Dental Journal, 2014
Objectives: Digital radiography has become an integral part of dentistry. Digital radiography does not require film or dark rooms, reduces X-ray doses, and instantly generates images.
Muhammed Ajmal, Mohamed I. Elshinawy
doaj  

Retrospective evaluation of exposure indicators: a pilot study of exposure technique in digital radiography

Journal of Medical Radiation Sciences, 2019
Introduction Digital radiography lacks visual clues of exposure techniques used to obtain radiographs, therefore manufacturers have included exposure indicators (EIs).
Shantel Lewis, Tracey Pieterse, Heather Lawrence   +2 more
doaj   +1 more source

Anatomical distribution of bronchoalveolar lavage fluid as assessed by digital subtraction radiography. [PDF]

, 1987
C A Kelly, C J Kotre, Chris Ward, D.J. Hendrick, E. Haydn Walters   +4 more
openalex   +1 more source

Guided transpositional bone blocks in esthetic zone: Surgical technique and case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background The ultimate objective of implant dentistry is to position the implant in a three‐dimensional, prosthetic‐driven location. This case highlights a guided approach for harvesting and positioning an autogenous bone block to restore a horizontal bone defect in the anterior maxilla.
Ming‐Fu Ye, Dumitru Chele, Javier Calatrava, Abdusalam Alrmali, Wen‐Xia Huang, Hom‐Lay Wang   +5 more
wiley   +1 more source

ROLE OF CONVENTIONAL AND DIGITAL RADIOGRAPHY IN APICAL ROOT RESORPTIONS DIAGNOSTIC

Romanian Journal of Medical and Dental Education, 2019
The study aimed to determine the diagnostic possibilities of incipient apical root resorptions and the diagnostic sensibility of the conventional and digital radiography for small, medium and large apical root resorptions.
Anca Melian, Mihaela Sălceanu, Claudiu Topoliceanu, Cristina Antohi, Cristian Levente Giuroiu, Tudor Petru Hamburda   +5 more
doaj  

DeepDRR -- A Catalyst for Machine Learning in Fluoroscopy-guided Procedures [PDF]

arXiv, 2018
Machine learning-based approaches outperform competing methods in most disciplines relevant to diagnostic radiology. Interventional radiology, however, has not yet benefited substantially from the advent of deep learning, in particular because of two reasons: 1) Most images acquired during the procedure are never archived and are thus not available for
arxiv  

Digital angiographic measurement of radiographic contrast material kinetics for estimation of myocardial perfusion. [PDF]

, 1986
James S. Whiting, J. Kevin Drury, J. Martin Pfaff, B L Chang, Neal Eigler, Samuel Meerbaum, Eliot Corday, Thasana Nivatpumin, James S. Forrester, H.J.C. Swan   +9 more
openalex   +1 more source

Performance of Computer‐Aided Detection Software in Tuberculosis Case Finding in Township Health Centers in China

Chronic Diseases and Translational Medicine, EarlyView.
Flow chart of the study implementation. ABSTRACT Background Computer‐aided detection (CAD) software has been introduced to automatically interpret digital chest X‐rays. This study aimed to evaluate the performance of CAD software (JF CXR‐1 v3.0, which was developed by a domestic Hi‐tech enterprise) in tuberculosis (TB) case finding in China. Methods In
Xuefang Cao, Boxuan Feng, Bin Zhang, Dakuan Wang, Jiang Du, Yijun He, Tonglei Guo, Shouguo Pan, Zisen Liu, Jiaoxia Yan, Qi Jin, Lei Gao, Henan Xin   +12 more
wiley   +1 more source

Mixed one-bit compressive sensing with applications to overexposure correction for CT reconstruction [PDF]

arXiv, 2017
When a measurement falls outside the quantization or measurable range, it becomes saturated and cannot be used in classical reconstruction methods. For example, in C-arm angiography systems, which provide projection radiography, fluoroscopy, digital subtraction angiography, and are widely used for medical diagnoses and interventions, the limited ...
arxiv