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POTENTIAL EVALUATION OF THE TERRESTRIAL LASER SCANNER IN STRUCTURAL MONITORING: CASE STUDY MAUA HPP
2015
Revista Brasileira de Cartografia
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The results show a large dependence of the calculation with the meshing process, but in areas of highest density of points, we observed a higher precision of the mesh and a better defi nition of displacements ...
With the purpose of evaluating the potential of using a terrestrial laser scanner in the monitoring of dams, with case study in the Power Plant Maua located in the Tibagi River, on the border between the ...
In 3DReshaper the mesh was created from the point cloud from the fi rst season's survey, without noise reduction and with point selection by a dimensional error of 1mm. ...
doaj:cce6dffa0230496f8bcd5520e8b0660d
fatcat:4tlfhudzrrcqjnkmkwl5vzqkhu
Practice patterns in complex ventral hernia repair and place of biological grafts: A national survey among French digestive academic surgeons
2014
Journal of Visceral Surgery
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mesh positioned as a bridge in 16.5% of cases, size reduction of the defect by using
aponeurotomy incisions without mesh use in 8.2% of cases. ...
CONCLUSIONS: Despite a lack of level I evidence, biologic meshes are being used by 90% of surveyed surgeons for CVHR. ...
doi:10.1016/j.jviscsurg.2013.12.001
pmid:24388391
fatcat:4onecdbovngqvgghuhpybnxhju
A Geomatics Approach in Scan to FEM Process Applied to Cultural Heritage Structure: The Case Study of the "Colossus of Barletta"
2022
Remote Sensing
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The digital photogrammetry technique was applied for the survey of the structure, which allowed us to obtain a very high-resolution dense point cloud and a geometrically accurate three-dimensional mesh ...
Subsequently, the TIN was transformed into a quad mesh model (identifying a suitable reduction value) and finally into NURBS (Non-Uniform Rational Basis-Splines) to be optimised and imported into a finite ...
In addition, we want to thank the reviewers for their careful reading of the manuscript and their constructive remarks.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/rs14030664
fatcat:slr4ukq6zbc4rlumzt2a4styuq
3D SURVEYING & MODELING OF UNDERGROUND PASSAGES IN WWI FORTIFICATIONS
2015
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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The virtual reconstruction of subterranean structures is a suitable scenario for the integration of different geomatics techniques although narrow passages, lack of light and irregular surface can arise ...
The article presents the 3D surveying and modelling of underground passages of World War I (WWI) fortifications. ...
For a coarser resolution (20 cm) the reduction achieved is the 47% and 88% (sharp and smooth looking) against the direct mesh generation. ...
doi:10.5194/isprsarchives-xl-5-w4-17-2015
fatcat:sdyo3ivggjgqjdm5my2r333xuq
Photogrammetric evaluation options of an ancient monument for different survey levels
2016
Journal of Archaeological Science: Reports
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In order to measure the effects of the relationship between the type of documentation technique and survey level on the photogrammetric documentation process of an ancient monument, a series of experiments ...
However, image-based documentation techniques can be used as simple tools for different types of surveys due to their ease of use and fast and economical properties. ...
Process time The major advantage of automatic techniques is the reduction they provide in the data gathering and processing periods. ...
doi:10.1016/j.jasrep.2016.06.020
fatcat:xs2k7rq3dbfsjls5y6mvwrfkda
Evaluation of ECHO PS Positioning System in a Porcine Model of Simulated Laparoscopic Ventral Hernia Repair
2013
ISRN surgery
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Procedure time and mesh centering accuracy overtop of a simulated surgical defect were evaluated. Results. Echo PS demonstrated a 38.9% reduction in the overall procedure time, as compared to TS. ...
Our objective was to evaluate procedure time and positioning accuracy of an inflatable mesh positioning device (Echo PS Positioning System), as compared to a standard transfascial suture technique, using ...
In this study, we evaluated the use of Echo PS mesh in simulated LVHR, as compared to a standard repair technique using four corner transfascial sutures for mesh positioning and initial fixation. ...
doi:10.1155/2013/862549
pmid:23762628
pmcid:PMC3676964
fatcat:q7r6mfbmvvdy5cufo4or4qan44
Entrance surface dose and image quality: comparison of adult chest and abdominal X-ray examinations in general practitioner clinics, public and private hospitals in Malaysia
2009
Radiation Protection Dosimetry
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This study used the x-ray attenuation phantoms and protocols developed for the Nationwide Evaluation of X-ray Trends (NEXT) survey program in the United States. ...
The surveyed facilities were randomly selected within a given category (28 GP clinics, 20 public hospitals and 15 private hospitals). Only departmental X-ray units were involved in the survey. ...
The authors also thank the Director General of Health of Malaysia for his support and interest in this project.
FUNDING We acknowledge the research grant F-vote from the University of Malaya. ...
doi:10.1093/rpd/ncp007
pmid:19223292
fatcat:iabebd4nqjgntm7kg7gaj6ajb4
Laparoscopic Totally Extraperitoneal Groin Hernia Repair Using a Self-Gripping Mesh: Clinical Results of 235 Primary and Recurrent Groin Hernias
2015
Journal of Laparoendoscopic and Advanced Surgical Techniques
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Conclusions: The results of this study suggest that the use of a self-gripping mesh during the laparoscopic totally extraperitoneal approach is a promising and effective technique for repairing both primary ...
The purpose of this study was to evaluate clinical outcomes following the use of Parietex ProGripÔ (Covidien, Dublin, Ireland) self-gripping mesh during laparoscopic totally extraperitoneal groin hernia ...
Disclosure Statement Nonmonetary provision of editorial support was provided by a Covidien employed medical writer. No competing financial interests exist. ...
doi:10.1089/lap.2015.0056
pmid:26523915
fatcat:tgujdxpoprbzrbiwbifyjqhana
Error Analysis Of 3d Polygonal Model:A Survey
2012
International Journal of Computer Science & Engineering Survey
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This paper briefly surveys the various errors analysis techniques, error metrics and tools to assess the quality of 3D mesh models. ...
The need of realism and high visual fidelity and the latest advances on scanning devices has increased complexity and size of triangular meshes. ...
Error metrics of geometric approximations, mesh simplification with error control, and data reduction scheme also include such type of error metrics. ...
doi:10.5121/ijcses.2012.3205
fatcat:qtz7wifrkbh5touqi7gj33g67a
SURVEY ON SCALABLE CONTINUAL TOP-K KEYWORD SEARCH IN RELATIONAL DATABASES
2013
International Journal of Research in Engineering and Technology
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Extracting data from a large number of sets of database is very important .Because it reduces the usage of man power and time consumption. ...
Keyword search in relational database is a technique that has higher relevance in the present world. ...
G Naveen Sundar, M.E, Assistant Professor, Department of Computer Science and Engineering for his invaluable support, advice and encouragement and the references for his feedback. ...
doi:10.15623/ijret.2013.0212054
fatcat:qvbl2hd2dfhj3cacjazkjpwqiq
Abstract 118
2017
Plastic and Reconstructive Surgery, Global Open
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Mixed effects regression models were used to control for a range of demographic and clinical covariates. ...
The purpose of this study was to compare these methods of reconstruction in terms of post-operative outcomes and patient reported outcomes in a multi-centered cohort. ...
These patients were then mailed BREAST-Q Post-Operative Reduction Module surveys. Completed surveys were scored on a scale of 0-100 using the Qscore software. ...
doi:10.1097/01.gox.0000516637.00470.c0
fatcat:37kdk7psirhz7llpcx4zflzhyi
EXPEDITIOUS METHODS OF URBAN SURVEY FOR SEISMIC VULNERABILITY ASSESSMENTS
2019
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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the construction techniques and on the design concepts used in the local area; these aspects are directly correlated to failure modes.The application of the entire process (starting from the rapid survey ...
This evaluation procedure is oriented to prevent and reduce the current vulnerability, aiming at the conservation and preservation of the historic building heritage. ...
on-site inspections with a considerable reduction in time and in costs. ...
doi:10.5194/isprs-archives-xlii-2-w17-271-2019
fatcat:2qqryfkyxndkjaqjwlb2m7aqgu
Dermabond Protape (Prineo) for Wound Closure in Plastic Surgery
2012
Modern Plastic Surgery
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This study evaluated the possible applications of a combined mesh-adhesive system in 100 plastic surgery operations (14 different surgical procedures) with a mean follow-up of 85.5 days. ...
Two patients (2/100 or 2%) with a history of tobacco abuse showed a partial wound dehiscence after an abdominoplasty and a partial areola dehiscence after mamma reduction respectively ( Table 2) . ...
Therefore, this study evaluated the possible applications of a combined mesh-adhesive system in plastic surgery procedures. ...
doi:10.4236/mps.2012.22005
fatcat:id2fimhzpncajisauakyezwunm
3D MODELING FOR UNDERWATER ARCHAEOLOGICAL DOCUMENTATION: METRIC VERIFICATIONS
2015
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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The survey in underwater environment has always presented considerable difficulties both operative and technical and this has sometimes made it difficult to use the techniques of survey commonly used for ...
The work of study concerns the evaluation in terms of capability and accuracy of the Autodesk123DCatch software for the reconstruction of a three-dimensional model of an object in underwater context. ...
A general evaluation may be made in respect of the potential of the technique used. ...
doi:10.5194/isprsarchives-xl-5-w5-73-2015
fatcat:e5uvtja7fnafppn74pj5uombs4
Surgical outcomes of totally extraperitoneal repair for inguinal hernia: A retrospective multicenter propensity score‐matched study
2021
Annals of Gastroenterological Surgery
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This study retrospectively evaluated the rates of hernia recurrence after TEP and open mesh repair at multiple Japanese centers. ...
The overall incidences of morbidity were 6.2% in the TEP group and 7.2% in the open mesh repair group (P = .535). ...
In cases with incomplete sac reduction, the sac was ligated and divided at the level of the internal ring. ...
doi:10.1002/ags3.12443
pmid:34337299
pmcid:PMC8316736
fatcat:fg2evpdgcjhgvbzlfbcwsxkleu
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