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The purpose of this study is to investigate the change in body dimensions over time in both Western (US) and Eastern (Korea) populations. In order to analyse the change of body dimension between the past and present and between western and eastern population, 13 body dimensions relating to automobile driver seat design were extracted from the ANSUR and Size Korea datasets at two time points, the past (ANSUR I: 1988, Size Korea: 1992) and the present (ANSUR II: 2012, Size Korea: 2012). Most of the dimensions differed significantly between past and present, as well as between the US and Korea. Overall, the data show an increasing trend of body dimensions over time for both genders. Based on the results, all countries should be encouraged to conduct periodic and national anthropometric research because body dimensions are continuously changing over time worldwide. This paper describes a study that investigates the changes in body dimensions over time in Western (US) and Eastern (Korean) populations. Findings indicate increasing trends in most dimensions for both populations, crucial for user-friendly product design and preventing hazards caused by faulty products.
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http://dx.doi.org/10.1080/00140139.2023.2206073 | DOI Listing |
J Prosthet Dent
September 2025
Affiliate Assistant Professor, Graduate Prosthodontics, Department of Restorative Dentistry, School of Dentistry, University of Washington, Seattle, Wash.; Director of Research and Digital Dentistry, Kois Center, Seattle, Wash.; and Adjunct Professor, Department of Prosthodontics, Tufts University,
Facially driven treatment planning procedures are fundamental for the esthetic integration of dental restorations. Additionally, transferring diagnostic casts into a virtual articulator are recommended procedures for fabricating dental prostheses. Different digital workflows for fabricating complete dentures have been described; however, these techniques did not register the true horizontal plane in relationship to the natural head posture for transferring the maxillary cast to the virtual articulator.
View Article and Find Full Text PDFBody Image
September 2025
Faculty of Psychology, Chulalongkorn University, Bangkok, Thailand.
Expanding conceptualizations of beauty can promote positive body image and reduce appearance-related concerns. In collectivist cultures, beauty is often perceived through both appearance and inner or social qualities. This study examined the psychometric properties of the Thai version of the Broad Conceptualization of Beauty Scale (TH-BCBS), a culturally adapted measure reflecting Thai women's inclusive beauty beliefs.
View Article and Find Full Text PDFPhys Rev Lett
August 2025
University of Ljubljana, Department of Physics, Faculty of Mathematics and Physics, Jadranska 19, SI-1000 Ljubljana, Slovenia.
We propose a spatially inhomogeneous matrix product Ansatz for an exact many-body density operator of a boundary-driven XXZ quantum circuit. The Ansatz has formally infinite bond dimension and is fundamentally different from previous constructions. The circuit is driven by a pair of reset quantum channels applied on the boundary qubits, which polarize the qubits to arbitrary pure target states.
View Article and Find Full Text PDFFront Neurol
August 2025
Otolaryngology-Head and Neck Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States.
Introduction: External continuous perturbations using a motion platform have been developed by employing either sum-of-sines (SoS) or a pseudorandom ternary sequence (PRTS) of numbers to quantify body sway evoked in the medial-lateral (ML) or anterior-posterior (AP) directions, which ultimately helps understand the human postural control system. These stimuli have been provided via pitch tilts of the motion platform for evaluations of AP balance responses or roll tilts for ML balance responses. However, little is known about whether a healthy postural control system responds to 2-dimensional (2D) perturbations similarly when the perturbation stimuli are provided in semicircular canal coordinates (i.
View Article and Find Full Text PDFVet World
July 2025
Department of Nutrition and Feed Technology, Faculty of Animal Science, IPB University, Jl. Agatis, Dramaga Bogor, West Java, Indonesia.
Background And Aim: The global ban on antibiotic growth promoters (AGPs) in poultry production has intensified the search for effective phytogenic alternatives. Roxb., commonly known as Javanese turmeric, exhibits antimicrobial and antioxidant properties attributed to its bioactive compounds, including xanthorrhizol and curcumin.
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