Results 21 to 30 of about 24,812,873 (248)

Three-Dimensional Physical Model in Urologic Cancer

Frontiers in Surgery, 2022
Three-dimensional (3D) printing, as an evolving technology, enables the creation of patient-specific physical models with high precision; thus, it is widely used in various clinical practices, especially urologic cancer.
Yu Xie, Yu Xie, Guanlin Wu, Yu Liang, Gang Fan, Gang Fan   +5 more
doaj   +1 more source

Modeling of surfaces using 3D fractal interpolation

Lietuvos Matematikos Rinkinys, 2013
This paper discusses the concept of three-dimensional (3D) fractal interpolation and the possibility to use it in modeling 3D surfaces. It is important to notice that this paper treats fractal interpolation only as a numerical tool and not as a model ...
Mantas Landauskas
doaj   +1 more source

Using Computer Simulation to Investigate Which Joint Angle Changes Have the Most Effect on Ball Release Speed in Overarm Throwing

Applied Sciences, 2019
Efficient throwing mechanics is predicated on a pitcher’s ability to perform a sequence of movements of body segments, which progresses from the legs, pelvis, and trunk to the smaller, distal arm segments.
Nurhidayah Omar, Maurice R. Yeadon, Mark A. King   +2 more
doaj   +1 more source

Novel three-dimensional biochip pulmonary sarcoidosis model.

PLoS ONE, 2021
Sarcoidosis is a multi-system disorder of granulomatous inflammation which most commonly affects the lungs. Its etiology and pathogenesis are not well defined in part due to the lack of reliable modeling.
Tess M Calcagno, Chongxu Zhang, Runxia Tian, Babak Ebrahimi, Mehdi Mirsaeidi   +4 more
doaj   +1 more source

Anisotropic three-dimensional MHD turbulence [PDF]

, 1996
Direct spectral method simulation of the three-dimensional magnetohydrodynamics (MHD) equations is used to explore anisotropy that develops from initially isotropic fluctuations as a consequence of a uniform applied magnetic field.
Matthaeus, William H., Oughton, Sean, Roberts, D. Aaron, Ghosh, Sanjoy, William H. Matthaeus, D. Aaron Roberts, Sanjoy Ghosh, Sean Oughton   +7 more
core   +1 more source

Efficiency and Accuracy of Three-Dimensional Models Versus Dental Casts: A Clinical Study

Turkish Journal of Orthodontics, 2019
Objective:The aim of this study was to compare the accuracy of digital and plaster model methods and the time required for analysis.Methods:A total of 30 subjects (20 females, 10 males; mean age, 14.36±6.30 years), who required plaster models for the ...
Hakan Yılmaz, Fethiye Çakmak Özlü, Carmen Karadeniz, Ersan İlsay Karadeniz   +3 more
doaj   +1 more source

Modification of three-dimensional transition in the wake of a rotationally oscillating cylinder [PDF]

, 2010
A study of the flow past an oscillatory rotating cylinder has been conducted, where the frequency of oscillation has been matched to the natural frequency of the vortex street generated in the wake of a stationary cylinder, at Reynolds number 300.
Leontini, Justin S., Justin S. Leontini, Mark C. Thompson, Lo Jacono, David, Thompson, Mark C., John Sheridan, David Lo Jacono, Sheridan, John   +7 more
core   +1 more source

Canine Upper Digestive Tract 3D Model: Assessing Its Utility for Anatomy and Upper Endoscopy Learning

Animals
A teaching strategy using 3D-printed models of the canine upper digestive tract (UDT) for anatomy demonstration and upper endoscopy instruction was evaluated.
David Díaz-Regañón, Rosa Mendaza-De Cal, Mercedes García-Sancho, Fernando Rodríguez-Franco, Ángel Sainz, Jesus Rodriguez-Quiros, Concepción Rojo   +6 more
doaj   +1 more source

Three-dimensional technology assisted trabecular metal cup and augments positioning in revision total hip arthroplasty with complex acetabular defects

Journal of Orthopaedic Surgery and Research, 2019
Background Revision total hip arthroplasty (THA) with large acetabular defect remains a challenge. Though trabecular metal (TM) cup and augments have been introduced in defect reconstruction with good result, the accurate positioning of implant is ...
Qingtian Li, Xuepan Chen, Bofu Lin, Yuanchen Ma, Jun Xing Liao, Qiujian Zheng   +5 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source