Results 151 to 160 of about 65,417 (304)

Influence of different manufacturing materials on the accuracy and fitting of full‐arch restorations using a photogrammetry scanner—In vitro study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to assess the accuracy of a photogrammetry scanner and evaluate the influence of four different manufacturing materials on the accuracy and fitting of full‐arch restorations made using a photogrammetry scanner. Materials and Methods A cast with six implant abutment analogs was made.
Paulo Sergio Borella   +6 more
wiley   +1 more source

Precision and accuracy of tridimensional localization in Statscan digital medical radiology

open access: yes, 2006
Includes bibliographical references (leaves 83-86).The emergence of computerized medical imaging in early 1970s, which merged with digital technology in the 1980s, was celebrated as a major breakthrough in three-dimensional (3D) medicine.
Kimuyu, Jacinta Syokau
core  

Sediment addition to address tidal marsh elevation deficits caused by farm impoundments: a Delaware Bay, New Jersey, United States case study

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Dredge material use is emerging as an important technique for restoring marshes threatened by historic mismanagement and sea‐level rise, yet optimal methods to maximize ecological benefit remain under development. The Delaware Estuary is in urgent need of restoration, as historic agricultural conversion caused substantial and ...
Stephanie Feigin   +8 more
wiley   +1 more source

Photogrammetry in Architecture, Archaeology and Urban Conservation CIPA International symposium 1997

open access: yes, 1997
Photogrammetry in Architecture, Archaeology and Urban Conservation. 1 - 3 Oct. 1997 in Goeteborg, Sweden Organised by the Swedish Society for Photogrammetry and Remote Sensing (SSFF), the Royal Institute of Technology (Division of Photogrammetry) and the
Boberg, Anders, Lagerqvist, Bosse,
core  

Panoramic voltage‐sensitive optical mapping of contracting hearts using cooperative multiview motion tracking with 12 cameras

open access: yesThe Journal of Physiology, EarlyView.
Abstact figure legend A panoramic 3D optical mapping system was developed, enabling imaging of action potential waves across the entire strongly deforming ventricular surface of beating isolated hearts. The system comprises 12 high‐speed cameras and a soccerball‐shaped imaging chamber with 48 light‐emitting diodes (LEDs).
Shrey Chowdhary   +5 more
wiley   +1 more source

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