نتایج جستجو برای: digital tomography

تعداد نتایج: 486419  

2014
Pablo Tarazona-Álvarez Javier Romero-Millán David Peñarrocha-Oltra María Á. Fuster-Torres Beatriz Tarazona Miguel Peñarrocha-Diago

OBJECTIVES Cone beam computed tomography (CBCT) is an innovative dental of imaging system characterized by rapid volumetric imaging with patient exposure to a single dose of radiation. The present study was carried out to compare the linear measurements obtained with CBCT and digital caliper in 20 mandibles from human cadavers. STUDY DESIGN A total of 4800 linear measurements were measured be...

Journal: :Journal of Nuclear Science and Technology 2008

2018
Víctor A. Acosta Santamaría María Flechas García Jérôme Molimard Stephane Avril

Citation: Acosta Santamaría VA, Flechas García M, Molimard J and Avril S (2018) Three-Dimensional Full-Field Strain Measurements across a Whole Porcine Aorta Subjected to Tensile Loading Using Optical Coherence Tomography– Digital Volume Correlation. Front. Mech. Eng. 4:3. doi: 10.3389/fmech.2018.00003 Three-Dimensional Full-Field strain Measurements across a Whole Porcine aorta subjected to Te...

Journal: :journal of dental school, shahid beheshti university of medical sciences 0
s. valizadeh dept. of oral & maxillofacial radiology, school of dentistry, shahid beheshti university of medical sciences, tehran, iran. f. azimi dept. of oral & maxillofacial radiology, school of dentistry, gilan university of medical sciences, gilan, iran. h. babazadeh z. azizi dept. of oral & maxillofacial radiology, school of dentistry, shahid beheshti university of medical sciences, tehran, iran.

objective: diagnosis of vertical root fractures (vrfs) is critical in endodontics which most of the times occurs in endodontically treated teeth with root canal fillings such as gutta percha. despite cone beam computed tomography (cbct) has significantly enhanced image quality compared to digital radiography (dr) which aid the diagnosis, artifacts has remained as a problem in vrf detection . th...

2016
Francesco Mangano Jamil A Shibli Thomas Fortin

The digital revolution is changing the world, and dentistry is no exception. The introduction of a whole range of digital devices (intraoral, extraoral, face scanners and cone beam computed tomography (CBCT) with low dose radiation) and processing software

Journal: :Acta medica portuguesa 2013
José António Pereira Tiago Bilhim Hugo Rio Tinto Lúcia Fernandes João Martins Pisco João Goyri-O'Neill

INTRODUCTION Erectile Dysfunction is a highly prevalent disease and there is growing interest in its endovascular treatment. Due to the complexity of the male pelvic arterial system, thorough anatomical knowledge is paramount. We evaluated the applicability of the Yamaki classification with Computerized Tomography Angiography and Digital Subtraction Angiography in the evaluation of patients wit...

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