Results 161 to 170 of about 456,641 (213)

Flora of Forest Reserves and Riparian Areas in Benin. [PDF]

Biodivers Data J
Apelete EE, Ganglo JC.
europepmc   +1 more source

Comparing the coherent point drift algorithm to sliding semilandmark and weighted spherical harmonic whole‐bone three‐dimensional shape analyses

Journal of Anatomy, EarlyView.
The coherent point drift (CPD) algorithm is a technique for registering two point clouds based on the Gaussian Mixture Model that can be used to position semilandmarks for use in a geometric morphometric analysis across a range of morphologies. The algorithm employs an interative process through which the template specimen is deformed to match the ...
Christine M. Harper, Isabella F. X. Araiza, Deanna M. Goldstein   +2 more
wiley   +1 more source

Effect of angulation between multi‐unit abutments on trueness of photogrammetry systems

Journal of Prosthodontics, EarlyView.
Abstract Purpose To compare the trueness between conventional impressions (CI) and photogrammetry for full‐arch implant‐supported prosthesis and to evaluate the effect of increased inter‐abutment angulation on trueness. Materials and Methods Three edentulous reference models containing four multiunit abutment (MUA) replicas with different inter ...
Abdulelah Andejani Bin Farrah, Leila Ahmadian, David Shonberg, Rand Harlow, Bin Yang   +4 more
wiley   +1 more source

Performance Assessment of Portable SLAM-Based Systems for 3D Documentation of Historic Built Heritage. [PDF]

Sensors (Basel)
Bonora V, Colapietro M.
europepmc   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Virtual reality simulation for facilitating critical reflection and transformative learning: pedagogical, practical, and ethical considerations. [PDF]

Adv Simul (Lond)
Soilis N, Bhanji F, Kinsella EA.
europepmc   +1 more source

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

Journal 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, Abidiel Silva Guimaraes, Thais Silva Mendonça, Gus Khalil, Sandra Al‐Tarawneh, Lyndon F. Cooper, Gustavo Mendonça   +6 more
wiley   +1 more source

Evaluating the Usability, Acceptability, User Experience, and Design of an Interactive Responsive Platform to Improve Perinatal Nurses' Stigmatizing Attitudes Toward Substance Use in Pregnancy: Mixed Methods Study. [PDF]

JMIR Hum Factors
Rubyan M, Gouseinov Y, Morgan M, Rubyan D, Jahagirdar D, Choberka D, Boyd CJ, Shuman C.   +7 more
europepmc   +1 more source

Influence of virtual facebow designs on the accuracy of face scan‐based virtual facebow records

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the accuracy of static maxillary‐facial spatial registration obtained using different virtual facebow (VF) fork designs and two facial scanning systems. Accuracy was assessed in terms of trueness and precision of linear deviations at three maxillary point references and angular deviation of the occlusal plane.
Marcel Hertanto, Mario Hertanto, Fei Liu, Sieu Yien Chiam, Luca Lepidi, Junying Li   +5 more
wiley   +1 more source

Digital restoration and feature recognition of a Qing-Dynasty vernacular dwelling based on multimodal data fusion. [PDF]

Sci Rep
Xia X, Chen Z, Xu Y.
europepmc   +1 more source