Ricardo Lopes

Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE), Federal University of Rio de Janeiro

Affiliated withFederal University of Rio de Janeiro

Research Area

Biology

Biography

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title	2026

Other Publications

Article	Year
Computed tomography with monochromatic bremsstrahlung radiation. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 11003505	2000
Angle-dispersive diffraction with synchrotron radiation at Laboratório Nacional de Luz Síncrotron (Brazil): potential for use in biomedical imaging. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 11003511	2000
Diffraction-enhanced imaging microradiography applied in breast samples. European journal of radiology\| PubMed ID: 18606520	2008
Topographic trace-elemental analysis in the brain of Wistar rats by X-ray microfluorescence with synchrotron radiation. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry\| PubMed ID: 18614822	2008
Bone metabolism in obese rats programmed by early weaning. Metabolism: clinical and experimental\| PubMed ID: 24355624	2014
Methodology for attainment of density and effective atomic number through dual energy technique using microtomographic images. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 24561649	2014
Comparison of pore space features by thin sections and X-ray microtomography. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 25216366	2014
Accumulated hard tissue debris produced during reciprocating and rotary nickel-titanium canal preparation. Journal of endodontics\| PubMed ID: 25670245	2015
Micro-computed Tomographic Assessment on the Effect of ProTaper Next and Twisted File Adaptive Systems on Dentinal Cracks. Journal of endodontics\| PubMed ID: 25817212	2015
Evaluation of marginal and internal fit of ceramic and metallic crown copings using x-ray microtomography (micro-CT) technology. The Journal of prosthetic dentistry\| PubMed ID: 25882975	2015
Influence of Heat Treatment of Nickel-Titanium Rotary Endodontic Instruments on Apical Preparation: A Micro-Computed Tomographic Study. Journal of endodontics\| PubMed ID: 26478439	2015
Porous media investigation before and after hydrochloric acid injection on a pre-salt carbonate coquinas sample. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 26794261	2016
Dentinal Microcrack Development after Canal Preparation: A Longitudinal in Situ Micro-computed Tomography Study Using a Cadaver Model. Journal of endodontics\| PubMed ID: 28735793	2017
Untouched canal areas and debris accumulation after root canal preparation with rotary and adaptive systems. Australian endodontic journal : the journal of the Australian Society of Endodontology Inc\| PubMed ID: 28940891	2018
A dual energy micro-CT methodology for visualization and quantification of biofilm formation and dentin demineralization. Archives of oral biology\| PubMed ID: 29028629	2018
Application of the sum-peak method to activity standardizations of Eu sources in LNMRI (BR). Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 29146526	2018
Micro-CT in an ectopic pregnancy: New radiological and microscopical perspectives (and level) in the study of the Fallopian tube. European journal of radiology\| PubMed ID: 29279158	2018
Micro-CT evaluation of different final irrigation protocols on the removal of hard-tissue debris from isthmus-containing mesial root of mandibular molars. Clinical oral investigations\| PubMed ID: 29744723	2019
Micro-computed Tomography Shaping Ability Assessment of the New Blue Thermal Treated Reciproc Instrument. Journal of endodontics\| PubMed ID: 29861067	2018
The Influence of Dentin Age and the Presence of Cracks in Removal of the Root Filling Material. Iranian endodontic journal\| PubMed ID: 30083202	2018
Mineral density changes in bovine carious dentin after treatment with bioactive dental cements: a comparative micro-CT study. Clinical oral investigations\| PubMed ID: 30218229	2019
Micro-CT comparison of XP-endo Finisher and passive ultrasonic irrigation as final irrigation protocols on the removal of accumulated hard-tissue debris from oval shaped-canals. Clinical oral investigations\| PubMed ID: 30417226	2019
Performance of Reciproc Blue R25 Instruments in Shaping the Canal Space without Glide Path. Journal of endodontics\| PubMed ID: 30711177	2019
Determination of the Initial Apical Canal Diameter by the First File to Bind or Cone-beam Computed Tomographic Measurements Using Micro-computed Tomography as the Gold Standard: An Ex Vivo S... Journal of endodontics\| PubMed ID: 30926161	2019
Monitoring bioturbation by a small marine polychaete using microcomputed tomography. Micron (Oxford, England : 1993)\| PubMed ID: 30951928	2019
Characterization of scale deposition in oil pipelines through X-Ray Microfluorescence and X-Ray microtomography. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 31228733	2019
3-dimensional Ability Assessment in Removing Root Filling Material from Pair-matched Oval-shaped Canals Using Thermal-treated Instruments. Journal of endodontics\| PubMed ID: 31350048	2019
The human endosalpinx: anatomical three-dimensional study and reconstruction using confocal microtomography. Polish journal of radiology\| PubMed ID: 31482002	2019
Root canal filling quality of mandibular molars with EndoSequence BC and AH Plus sealers: A micro-CT study. Australian endodontic journal : the journal of the Australian Society of Endodontology Inc\| PubMed ID: 31556201	2020
A cell-based dosimetry model for radium-223 dichloride therapy using bone micro-CT images and GATE simulations. Physics in medicine and biology\| PubMed ID: 31935695	2020
Periodontal status, vascular reactivity, and platelet aggregation changes in rats submitted to hypercholesterolemic diet and periodontitis. Journal of periodontal research\| PubMed ID: 31994219	2020
Development of hybrid microspheres for assessment of multiphase processes. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine\| PubMed ID: 32174370	2020
Unveiling the role of bioturbation on bacterial activity in metal-contaminated sediments. The Science of the total environment\| PubMed ID: 32717472	2020
Micro-computed Tomographic Assessment of Supplementary Cleaning Techniques for Removing Bioceramic Sealer and Gutta-percha in Oval Canals. Journal of endodontics\| PubMed ID: 32961214	2020
Glide Path with Reciprocating Driven Pathfinding Instrument: Performance and Fracture Rate. Journal of endodontics\| PubMed ID: 33045262	2021
Micro-computed tomographic evaluation of smear layer and accumulated hard tissue debris removal. Journal of conservative dentistry : JCD\| PubMed ID: 33551594	2020
X-ray imaging techniques for inspection of composite pipelines. Micron (Oxford, England : 1993)\| PubMed ID: 33714851	2021
Efficacy of an arrow-shaped ultrasonic tip for the removal of residual root canal filling materials. Australian endodontic journal : the journal of the Australian Society of Endodontology Inc\| PubMed ID: 33729635	2021
In-vitro trabecular bone damage following mono- and bicortical mini implants anchorage in mini-implant assisted rapid palatal expansion (MARPE). International orthodontics\| PubMed ID: 33811012	2021
Effects of infrared light laser therapy on in vivo and in vitro periodontitis models. Journal of periodontology\| PubMed ID: 34050677	2022
A Comparative Study of Multidetector Computed Tomography, Cone Beam Computed Tomography, and Computed Microtomography on Trabecular Bone Structures in the Human Mandible: An Ex Vivo Study. Journal of computer assisted tomography\| PubMed ID: 34270480	2021
Micro-tomographic analysis of the root trunk and pre-furcation area of the first mandibular molars. Odontology\| PubMed ID: 34387774	2022
The effectiveness of passive ultrasonic irrigation and the easy-clean instrument for removing remnants of filling material. Journal of conservative dentistry : JCD\| PubMed ID: 34475681	2021
Influence of conservative endodontic access cavities on instrumentation of oval-shaped straight root canals. International endodontic journal\| PubMed ID: 34561894	2022
Study of inorganic elements in different organs and tissues of Amazonian manatee (Trichechus inunguis) from Brazil. Environmental science and pollution research international\| PubMed ID: 35000156	2022
Microtomographic Evaluation of Canal Centralization and Dentine Removal after Canal Preparation with Two Rotary Systems: HyFlex EDM and ProTaper Next. European journal of dentistry\| PubMed ID: 35016238	2022
The Impact of TruNatomy and ProTaper Gold Instruments on the Preservation of the Periradicular Dentin and on the Enlargement of the Apical Canal of Mandibular Molars. Journal of endodontics\| PubMed ID: 35181453	2022
Assessment of trabecular and cortical parameters using high-resolution peripheral quantitative computed tomography, histomorphometry and microCT of iliac crest bone core in hemodialysis pati... Bone reports\| PubMed ID: 35198659	2022
Impact of Minimally Invasive Endodontic Procedures on the Development of Dentinal Microcracks. Journal of endodontics\| PubMed ID: 35697303	2022
Radiological assessment of the disposal of bulk oil NORM waste: Case study from Brazil. Journal of environmental radioactivity\| PubMed ID: 36842336	2023
Assessment of marginal gaps and image quality of crowns made of two different restorative materials: An in vitro study using CBCT images. Journal of dental research, dental clinics, dental prospects\| PubMed ID: 37560496	2022
The impact of long-term storage conditions on the development of experimental dentinal microcracks. Australian endodontic journal : the journal of the Australian Society of Endodontology Inc\| PubMed ID: 37876340	2024
Chronic alcohol and nicotine consumption as catalyst for systemic inflammatory storm and bone destruction in apical periodontitis. International endodontic journal\| PubMed ID: 37966374	2024
Intraradicular Dentinal Changes Following Fiber Postremoval: Micro-computed Tomography Analysis. Contemporary clinical dentistry\| PubMed ID: 38075538	2023
Cafeteria Diet Can Affect Bone Microarchitecture in Sedentary and Trained Male Rats. Journal of clinical densitometry : the official journal of the International Society for Clinical Densitometry\| PubMed ID: 38306807	2024
A comparative approach employing microCT for the analysis of Cenozoic foraminifera from the Brazilian carbonate equatorial platform. Micron (Oxford, England : 1993)\| PubMed ID: 38447516	2024
Assessing peri-implant bone microarchitecture: conventional vs. osseodensification drilling - ex vivo analysis. Brazilian dental journal\| PubMed ID: 38537013	2024
Stress distribution on teeth restored with veneers using various incisal preparation designs: A 3D finite element analysis study. The Journal of prosthetic dentistry\| PubMed ID: 38580583	2024
Root canal dentin wear during final irrigation in endodontic retreatment with passive ultrasonic irrigation and easy clean instruments. Journal of conservative dentistry and endodontics\| PubMed ID: 38634025	2024
Effects of increasing instrument size and taper on the disinfection and shaping of mandibular incisors. Australian endodontic journal : the journal of the Australian Society of Endodontology Inc\| PubMed ID: 38715465	2024
Comparative Evaluation of Supplementary Cleaning Techniques for Removal of Bio-C Sealer and AH-Plus from Oval Root Canals: A Micro-CT Analysis. Iranian endodontic journal\| PubMed ID: 39086709	2024
Regulatory requirements to support a specific regulation of oil norm waste in Brazil. Radiation protection dosimetry\| PubMed ID: 39379010	2024
Evaluation of a potential bidirectional influence of metabolic syndrome and apical periodontitis: An animal-based study. International endodontic journal\| PubMed ID: 39797578	2025
Detrimental effects of chronic sugar-sweetened carbonated soft drink consumption on inflammatory response and the size of apical periodontitis: An animal-based study. International endodontic journal\| PubMed ID: 39815648	2025
The risk of osteonecrosis after apical patency during antiresorptive therapy in an animal model. International endodontic journal\| PubMed ID: 39904856	2025
Effect of different preparations and restorative materials on partial posterior restorations: A 3D FEA study using μCT data. The Journal of prosthetic dentistry\| PubMed ID: 39934025	2025
Efficacy of irrisonic, XP endo finisher R, and flatsonic in bioceramic sealer removal: a micro-CT study. Clinical oral investigations\| PubMed ID: 40216632	2025
Micro-CT characterisation of the furcation area in human primary molars. European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry\| PubMed ID: 41044278	2025
Effects of Access Cavity Design on the Shaping Ability and Dentine Thickness Following Canal Preparation Using XP-Endo Shaper or Reciproc. Australian endodontic journal : the journal of the Australian Society of Endodontology Inc\| PubMed ID: 41347371	2025
Shaping Efficiency of Heat-Treated Reciprocating Systems in Mandibular Molars: A Micro-CT Analysis. European journal of dentistry\| PubMed ID: 41412195	2025