Results 161 to 170 of about 36,424 (314)

Exploring Persistent Apical Periodontitis in Humans: Integrative Genetic, Histological and Microbiological Perspectives for Translational Research

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate the impact of polymorphisms in SOCS‐1, TNF‐α and RANKL on gene expression of RANK, RANKL, TNFRSF1, SOCS‐1, IL‐10, IL‐1β and TNF‐α, and to evaluate the histopathological, immunohistochemical and microbiological aspects of persistent apical periodontitis (PAP) after root canal treatment (RCT) in Brazilian individuals ...
Igor Bassi Ferreira Petean, Alice Corrêa Silva‐Sousa, Rafael Verardino de Camargo, Yara Terezinha Corrêa Silva‐Sousa, Fernanda Gonçalves Basso, André Pitondo‐Silva, Francisco Wanderley Garcia de Paula‐Silva, Erika Calvano Kuchler, Raquel Assed Bezerra da Silva, Lea Assed Bezerra da Silva, Jardel Francisco Mazzi‐Chaves, Fabiane Carneiro Lopes‐Olhê, Manoel Damião Sousa‐Neto   +12 more
wiley   +1 more source

Mobile Cone-Beam CT-Guided Transbronchial Cryobiopsy of a <i>Penicillium</i> Granuloma via the Right Post-Eparterial Bronchus. [PDF]

Respirol Case Rep
Kho SS, Chai CS, Teh CL, Tie ST.
europepmc   +1 more source

Comparison of Craniofacial Anthropometric Measurement Accuracy of Manual Technique vs. Cone-Beam CT Scanning [PDF]

Alexandru Misăiloaie, Ionut Tărăboanţă, Cristinel Ionel Stan, Cristian Constantin Budacu, Denisa-Mihaela Misăiloaie, Anca Sava   +5 more
openalex   +1 more source

Intentional Negotiation and Filling of Accessory Canals: A Case Series With Three‐Dimensional Segmentation and Volumetric Healing Assessment

International Endodontic Journal, EarlyView.
ABSTRACT Introduction Accessory canals (ACs) are anatomical features that may harbour residual infected tissue and contribute to persistent periradicular inflammation. Although filling of these structures is occasionally achieved passively, their intentional mechanical negotiation remains rarely documented in clinical practice. This case series aims to
Lucas Pinto Carpena, Gabriel Lima Braz, Henrique Timm Vieira, Nadia de Souza Ferreira   +3 more
wiley   +1 more source

Low-dose cone-beam CT for gastric volumetry in endoscopic sleeve gastroplasty. [PDF]

Eur Radiol Exp
Nacci I, Moretti R, Morasca A, Pontecorvi V, Spada C, Sala E, Boškoski I.   +6 more
europepmc   +1 more source

Quantitative evaluation of the performance of different deformable image registration algorithms in helical, axial, and cone‐beam CT images using a mobile phantom

, 2018
I Ali, Nesreen Alsbou, J Jaskowiak, Salahuddin Ahmad   +3 more
openalex   +1 more source

Photon‐Counting CT for Diagnosing Vertical Root Fractures in Teeth With Metal Posts: An Ex Vivo Comparative Analysis With Four CBCT Devices

International Endodontic Journal, EarlyView.
ABSTRACT Objective Photon‐counting computed tomography (PCCT) represents a major innovation in X‐ray detection technology, offering improved signal efficiency and reduced electronic noise compared with cone‐beam computed tomography (CBCT), which can enhance image quality.
Renata M. S. Leal, Fernanda B. Fagundes, Maria F. S. A. Bortoletto, Samuel C. Kluthcovsky, Walter Coudyzer, Bruno C. Cavenago, Reinhilde Jacobs, Rocharles Cavalcante Fontenele   +7 more
wiley   +1 more source

Virtual <i>vs</i>. reality in cone-beam CT-guided robotic-assisted bronchoscopy. [PDF]

J Thorac Dis
Ho ATN, Ma X, Christos PJ, Pedoto A, Lee RP, Oberg CL, Rakočević R, Bott MJ, Chawla M, Husta BC, Kalchiem-Dekel O.   +10 more
europepmc   +1 more source

Evaluation of 3D vs 4D Cone-beam CT (CBCT) Target Localization Methods for Free Breathing Liver Stereotactic Body Radiotherapy (SBRT) [PDF]

, 2016
Winnie Li, Katherine Kratz, Alana Pellizzari, Janet Hsu, Nathan Becker, T. Stanescu, John Kim, D Moseley   +7 more
openalex   +1 more source

Application of Noise2Inverse and adaptation (Noise2Phase) to single‐mask x‐ray phase contrast micro‐computed tomography

Journal of Microscopy, EarlyView.
Abstract X‐ray phase contrast imaging (XPCI), when implemented in micro‐computed tomography (micro‐CT) mode, offers high‐contrast 3D imaging of weakly‐attenuating material samples. In the so‐called single‐mask edge illumination approach, a mask with periodically spaced transmitting apertures is used to split the x‐ray beam into narrow beamlets; when ...
Khushal Shah, Grammatiki Lioliou, Dai Chen, Alexander Denker, Peter Munro, Marco Endrizzi, Alberto Astolfo, Alessandro Olivo, Charlotte K. Hagen   +8 more
wiley   +1 more source