Results 81 to 90 of about 4,846,533 (293)

Dimensional Accuracy in Roller Dies Drawing

DENKI-SEIKO[ELECTRIC FURNACE STEEL], 1971
Having analyzed the influences of drawing apparatus, method and properties of materials, for improving those of the roller dies drawing, there envisioned a possible drawing of plus and minus 0.05mm tolerance through adequate countermeasurement exerted upon dimensional accuracy.
Watanabe, Teruo, Inao, Hiroshi, Mori, Syohei, Ishida, Jiro, Itô, Teturo   +4 more
openaire   +2 more sources

Evaluation of Digital Technologies for Home‐Based Assessment in People With Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Digital technologies hold promise for transforming healthcare by enhancing personalized treatments and offer valuable opportunities to improve patient care. Here, we evaluated several novel, self‐administered, home‐based, digital endpoints for their association with corresponding conventional standard clinical measures (primary) in ...
Arne Mueller, Vanessa Vallejo, Mónica Povedano Panadés, Orla Hardiman, Véronique Danel‐Brunaud, Senda Ajroud‐Driss, Philippe Couratier, Jeremy Shefner, Anna Gokey, Mike DiCesare, Erin Lennox, Jens Praestgaard, Lucie Brujin, Peggy Allred, Ram Miller   +14 more
wiley   +1 more source

Nanometric depth resolution from multi-focal images in microscopy [PDF]

, 2011
We describe a method for tracking the position of small features in three dimensions from images recorded on a standard microscope with an inexpensive attachment between the microscope and the camera.
Dalgarno, Heather I. C., Dalgarno, Heather I.C., Dada, Adetunmise C., Parton, Richard M., Dalgarno, H. I C, Dada, Adetunmise C, Towers, Catherine E., Gavin J. Gibson, Dalgarno, Paul A., Paul A. Dalgarno, Adetunmise C. Dada, Richard J. Warburton, Parton, Richard M, Alan H. Greenaway, Gibson, Gavin J, Gibson, Gavin J., Dalgarno, Paul A, Catherine E. Towers, Ilan Davis, Greenaway, Alan H, Davis, Ilan, Greenaway, Alan H., Towers, Catherine E, Dalgarno, Heather I C, Heather I. C. Dalgarno, Warburton, Richard J., Warburton, Richard J, Richard M. Parton, Dalgarno, Paul A.; id_orcid   +28 more
core   +1 more source

Exploring the Effects of Thermal Cycling on the Precision of 3D-Printed Parts: A Comprehensive Analysis

Applied Sciences
This study investigates the dimensional stability of FDM-printed Z-ULTRAT components subjected to repeated thermal cycling between −20 °C and 80 °C. Dimensional measurements (height and width) were collected before cycling and after 1, 5, and 10 cycles ...
Gina-Mihaela Sicoe, Abdelhakim Dorbane, Daniel-Constantin Anghel   +2 more
doaj   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit, Chiranth K. Nagaraj, Jackson S. Newell, Kim Truc Nguyen, Xilal Y. Rima, Jacob Doon‐Ralls, Eduardo Reátegui, Jeffrey M. Statland, Rabi Tawil, Kevin M. Flanigan, Scott Q. Harper, Nizar Y. Saad   +11 more
wiley   +1 more source

Real-time image-based closed-loop control framework for dimensional accuracy in extrusion-based additive manufacturing for bone tissue scaffold applications

Virtual and Physical Prototyping
Bone tissue scaffolds fabricated via extrusion-based bioprinting require high dimensional accuracy to ensure functional performance in tissue regeneration.
Idil Tartici, Paul Mativenga, Paulo Bartolo   +2 more
doaj   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi, Giorgio Ricciardiello Mejia, Andre Metzger, Kang Hyun Ryu, Salonee Marwaha, Eva Grzegorczyk, Li Zhou, Eliana Jacobs, Boris Gilyadov, Claudia Kunney, Liqhwa Ncube, Ankit Parekh, Emmanuel Mignot, Fanny M. Elahi, Joseph Winer, Kathleen Poston, Andreas Brink‐Kjaer, Emmanuel H. During   +17 more
wiley   +1 more source

A High Accuracy Local One-Dimensional Explicit Compact Scheme for the 2D Acoustic Wave Equation

, 2022
In this paper, we develop a highly accurate and efficient finite difference scheme for solving the two-dimensional (2D) wave equation. Based on the local one-dimensional (LOD) method and Padé difference approximation, a fourth-order accuracy explicit ...
Mengling Wu, Yongbin Ge, Yunzhi Jiang
core   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay, Cassandre Landes‐Château, Lydiane Mondot, Mikael Cohen, Margherita Popolo, Jérôme de Seze, Bertrand Bourre, Françoise Durand‐Dubief, Olivier Casez, Orhun H. Kantarci, Aksel Siva, Stephanie Baillif, Darin T. Okuda, Letizia Leocani   +13 more
wiley   +1 more source

Dimensional Accuracy of Titanium Direct Metal Laser Sintered Parts [PDF]

, 2016
To address concerns regarding quality of production parts created using the Additive Manufacturing (AM) process, a study was conducted to quantify the dimensional accuracy of said parts. Fourteen AM builds were manufactured in Ti-6Al-4V material across
Welsh, G.S., Lang, D.C., Mitchell, W.F., Merdes, T.A., Reutzel, E.W.   +4 more
core   +1 more source