Results 91 to 100 of about 90,751 (167)

Method of calculation and test of dynamic tooth root strain for high-contact-ratio spur gears

open access: yesJixie chuandong
ObjectiveAiming at the difference of load sharing and dynamic characteristics between high-contact-ratio spur gears and conventional spur gears, a method for calculating the dynamic tooth root strain was proposed considering the dynamic characteristics ...
YU Pengfei   +4 more
doaj  

Effect of Structure Parameter on Stress Distribution of Double Helical Tooth Synchronous Timing Belt

open access: yesJixie chuandong, 2017
The Spiral angle and dislocation quantity is important structural parameters influencing the transmission error,noise and lifespan of the double helical tooth synchronous timing belt.
Guo Jianhua, Li Shan, Hu Qingming
doaj  

PX2Tooth: Reconstructing the 3D Point Cloud Teeth from a Single Panoramic X-ray [PDF]

open access: yesarXiv
Reconstructing the 3D anatomical structures of the oral cavity, which originally reside in the cone-beam CT (CBCT), from a single 2D Panoramic X-ray(PX) remains a critical yet challenging task, as it can effectively reduce radiation risks and treatment costs during the diagnostic in digital dentistry.
arxiv  

Root resorption and impacted tooth position [PDF]

open access: yesAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2020
Mukesh Kumar   +3 more
openaire   +3 more sources

Boundary feature fusion network for tooth image segmentation [PDF]

open access: yesarXiv
Tooth segmentation is a critical technology in the field of medical image segmentation, with applications ranging from orthodontic treatment to human body identification and dental pathology assessment. Despite the development of numerous tooth image segmentation models by researchers, a common shortcoming is the failure to account for the challenges ...
arxiv  

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