Results 31 to 40 of about 323,103 (298)

From the Point Cloud to BIM Methodology for the Ideal Reconstruction of a Lost Bastion of the Cáceres Wall

Applied Sciences, 2020
Thanks to the use of non-invasive techniques and remote sensing in a 19th century building, it was possible to demonstrate that said building is a lost part of the Cáceres wall.
Pablo Alejandro Cruz Franco, Adela Rueda Márquez de la Plata, Jesús Cruz Franco   +2 more
doaj   +1 more source

Stomach 3D Reconstruction Using Virtual Chromoendoscopic Images [PDF]

IEEE Journal of Translational Engineering in Health and Medicine, 2021
Gastric endoscopy is a golden standard in the clinical process that enables medical practitioners to diagnose various lesions inside a patient's stomach. If a lesion is found, a success in identifying the location of the found lesion relative to the global view of the stomach will lead to better decision making for the next clinical treatment.
Aji Resindra Widya, Yusuke Monno, Masatoshi Okutomi, Sho Suzuki, Takuji Gotoda, Kenji Miki   +5 more
openaire   +3 more sources

Virtual prototyping of medieval weapons for historical reconstruction of siege scenarios starting from topography and archaeological investigations [PDF]

, 2018
Chronicles of sieges to castles or fortresses, using “machinae”, can often be found in historical sources. Moreover, archaeological excavations of castles or fortresses has brought to light rocks or projectiles whose carving suggests a military usage ...
Annoscia, G, Bici, M, Campana, F, De Lellis, L   +3 more
core   +1 more source

Three-dimensional virtual bone bank system workflow for structural bone allograft selection: a technical report [PDF]

, 2013
Structural bone allograft has been used in bone defect reconstruction during the last fifty years with acceptable results. However, allograft selection methods were based on 2-dimensional templates using X-rays.Thanks to preoperative planning platforms ...
Aponte Tinao, Luis, Ayerza, Miguel Ángel, Farfalli, Germán Luis, Milano, Federico Edgardo, Muscolo, Domingo L., Ritacco, Lucas   +5 more
core   +3 more sources

The Virtual Reconstruction of the Aesculapius and Hygeia Statues from the Sanctuary of Isis in Lilybaeum: Methods and Tools for Ancient Sculptures’ Enhancement

Applied Sciences, 2022
Thanks to recent technological developments in 3D surveys, computer graphics and virtual reality, new scenarios have been opened for the documentation and enhancement of ancient sculptures.
Leonarda Fazio, Mauro Lo Brutto, Sara Gonizzi Barsanti, Saverio Giulio Malatesta   +3 more
doaj   +1 more source

Evolution of the solar irradiance during the Holocene [PDF]

, 2011
Aims. We present a physically consistent reconstruction of the total solar irradiance for the Holocene. Methods. We extend the SATIRE models to estimate the evolution of the total (and partly spectral) solar irradiance over the Holocene.
Arge, Balmaceda, Bond, Camp, Castagnoli, Crouch, Donadini, Eddy, Eddy, Ellison, Fligge, Fligge, Fröhlich, Fröhlich, Genevey, Goslar, Haigh, Hansen, Hansen, Hansen, I. Usoskin, Jungclaus, Knudsen, Kopp, Kopp, Korte, Krivova, Krivova, Krivova, Krivova, L. E. A. Vieira, Lean, Lockwood, Lockwood, Muscheler, N. A. Krivova, Reimer, Rodbell, S. K. Solanki, Schmidt, Schmidt, Siegenthaler, Snowball, Solanki, Solanki, Solanki, Steinhilber, Steinhilber, Steinhilber, Stuiver, Stuiver, Stuiver, Stuiver, Tapping, Taricco, Trenberth, Unruh, Usoskin, Usoskin, Usoskin, Usoskin, Usoskin, Usoskin, Usoskin, Usoskin, Usoskin, Vieira, Vonmoos, Wang, Wenzler, Wenzler, Wenzler, Zhang   +72 more
core   +3 more sources

Agustín de Betancourt’s Optical Telegraph: Geometric Modeling and Virtual Reconstruction

Applied Sciences, 2020
This article shows the geometric modeling and virtual reconstruction of the optical telegraph by Agustín de Betancourt and Abraham Louis Breguet developed at the end of the 18th century.
José Ignacio Rojas-Sola, Eduardo De la Morena-De la Fuente   +1 more
doaj   +1 more source

Virtual Rephotography: Novel View Prediction Error for 3D Reconstruction

, 2016
The ultimate goal of many image-based modeling systems is to render photo-realistic novel views of a scene without visible artifacts. Existing evaluation metrics and benchmarks focus mainly on the geometric accuracy of the reconstructed model, which is ...
Beljan, Mate, Fuhrmann, Simon, Goesele, Michael, Kopf, Johannes, Moehrle, Nils, Waechter, Michael   +5 more
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Virtual planning for mandible resection and reconstruction

Innovative Surgical Sciences, 2023
Abstract In mandibular reconstruction, computer-assisted procedures, including virtual surgical planning (VSP) and additive manufacturing (AM), have become an integral part of routine clinical practice. Especially complex cases with extensive defects after ablative tumor surgery benefit from a computer-assisted approach.
Probst Florian Andreas, Liokatis Paris, Mast Gerson, Ehrenfeld Michael   +3 more
openaire   +3 more sources