Results 31 to 40 of about 493,888 (296)

Evaluation of the effect of implant scan body alignment, exposed heights, and inter-scan body distances on the accuracy of digital implant impressions. [PDF]

Alexandria Dental Journal
INTRODUCTION. An accurate digital impression of the scan body is essential to replicate the actual implant position in the software program. However, studies analyzing the scanning accuracy using different scan body angulations, exposures, and inter-scan
Nayrouz Metwally, mohamed Badr, Maryam Sabahy, Mohamed Khamis   +3 more
doaj   +1 more source

Large ciliary body melanocytoma with pseudocysts: a case report

BMC Ophthalmology, 2023
Background To describe the correlation between standardized A-scan echography and histopathology in a ciliary body melanocytoma. Case presentation We present a case of a large ciliary body melanocytoma with significant growth, vision loss, and elevated ...
Allie Simpson, Nick Mamalis, Christopher Gee, Roger P. Harrie   +3 more
doaj   +1 more source

Analysis of segmented human body scans [PDF]

Proceedings of Graphics Interface 2007 on - GI '07, 2007
Analysis on a dataset of 3D scanned surfaces have presented problems because of incompleteness on the surfaces and because of variances in shape, size and pose. In this paper, a high-resolution generic model is aligned to data in the Civilian American and European Surface Anthropometry Resources (CAESAR) database in order to obtain a consistent ...
Xi, P., Won-Sook, L., Shu, Chang
openaire   +2 more sources

Subject-specific body segment parameters' estimation using biplanar X-rays: a feasibility study [PDF]

, 2010
In order to improve the reliability of children's models, the aim of this study was to determine the subject-specific masses and 3D locations of the centres of mass (CoM) of body segments using biplanar X-rays.
Sébastien Laporte, Mitton, David, David Mitton, Baptiste Sandoz, Wafa Skalli, Sandoz, Baptiste, Skalli, Wafa, Laporte, Sebastien   +7 more
core   +1 more source

Accuracy of 3D printed scan bodies for dental implants using two additive manufacturing systems: An in vitro study.

PLoS ONE, 2023
This study compared the accuracy of implant scan bodies printed using stereolithography (SLA) and digital light processing (DLP) technologies to the control (manufacturer's scan body) Scan bodies were printed using SLA (n = 10) and DLP (n = 10) methods ...
Liam J Hopfensperger, Georgi Talmazov, Rami Ammoun, Christian Brenes, Sompop Bencharit   +4 more
doaj   +1 more source

A pilot randomised controlled trial of the feasibility of using body scan and isometric exercises for reducing urge to smoke in a smoking cessation clinic.

, 2008
BACKGROUND: The main cause of relapse in smokers attempting to quit is inability to resist urges to smoke. Pharmacotherapy ameliorates but does not entirely prevent urges to smoke when abstinent, so other methods to resist urges to smoke might be helpful.
Stenner, S, Neha Prasad, Stenner, Sarah, Michael Ussher, Lemees Al-Chalabi, Prasad, Neha, Ussher, M, Prasad Neha, Steed, Lucy, Jane Beach, Al-Chalabi, L, Stenner Sarah, Al-Chalabi Lemees, Aveyard Paul, Prasad, N, Aveyard, P, Paul Aveyard, Beach Jane, Beach, Jane, Al-Chalabi, Lemees, Steed Lucy, Ussher, Michael, Ussher Michael, Steed, L, Beach, J, Aveyard, Paul, Lucy Steed, Sarah Stenner   +27 more
core   +1 more source

The role of mindfulness in improving quality of life among student-athletes: a pilot mediation study

Frontiers in Psychology
IntroductionThere has been a growing interest in mindfulness research during the past three decades. However, studies investigating the mediating mechanisms of mindfulness on student-athletes and their quality of life (QoL) are sparse.
Lis Johles, Peter Molander, Peter Molander, Carolina Lundqvist, Carolina Lundqvist   +4 more
doaj   +1 more source

Body height and waist circumference of young Swiss men as assessed by 3D laser-based photonic scans and by manual anthropometric measurements [PDF]

PeerJ, 2019
Overweight and obesity are considered among the major health concerns worldwide. The body mass index is a frequently used measure for overweight and obesity and is associated with common non-communicable diseases such as diabetes type II, cardiovascular ...
Claudia Beckmann, Lafi Aldakak, Patrick Eppenberger, Frank Rühli, Kaspar Staub, Nicole Bender   +5 more
doaj   +2 more sources

Scanning techniques in computed body tomography [PDF]

American Journal of Roentgenology, 1978
Clinical examinations with the whole body CT scanner require considerable individualization of examination technique in relation to specific organs, anatomic areas, and clinical problems. Careful selection of radiographic factors, patient position, contrast agents, and pharmacologic adjuncts will optimize diagnostic results and patient throughput.
R H, Kirkpatrick, J, Wittenberg, D L, Schaffer, E B, Black, D A, Hall, B S, Braitman, J T, Ferrucci   +6 more
openaire   +2 more sources

A digital strategy for intraoperative acquisition of actual drill position and rapid assessment of bony preparation accuracy using an intraoral scanner

Heliyon, 2023
A digital workflow to acquire actual position of the drill and assess bony preparation accuracy intraoperatively was described. Based on the widely used intraoral scanner, this digital workflow was a relatively practical and economical option for digital
Tian Luo, Chenyang Xie, Jiacheng Wu, Jiakang Zhu, Haiyang Yu   +4 more
doaj   +1 more source