Results 51 to 60 of about 743,404 (293)
FDTD modelling of mid infrared disk lasers [PDF]
, 2007 This paper presents 2D FDTD modelling of a disk resonator that could be used as a disk laser. Results are shown for mode spacing and good agreement with a simple Whispering Gallery Mode model is observed.
Rarity, J. G. +22 more
core +1 more source
Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi +8 more
wiley +1 more source
Disc displacement with reduction treated by modified Twin ⁃ block
口腔疾病防治, 2017 Objective To investigate the morphology and position changes of displaced disk with reduction after treatment by modified Twin ⁃ block. Methods 19 patients were diagnosed as displaced disk with reduction and they were treated with modified Twin ⁃block ...
GU Ying, YANG Chi
doaj +1 more source
, 2009 Objective. The aim of the present study was to evaluate the association between temporomandibular joint (TMJ) effusion and disk displacement by means of magnetic resonance (MR) imaging. Methods.
GUARDA NARDINI L. +3 more
core +1 more source
Glucagon‐Like Peptide‐1 Receptor Agonists in Multiple Sclerosis: A Topical Narrative Review
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT The glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs) are a relatively new class of drugs that were initially approved by the US Food and Drug Administration to improve glycemic control in patients with type 2 diabetes mellitus and, subsequently, weight reduction in patients with obesity.
Audrey Y. Chang, Farrah J. Mateen
wiley +1 more source
工程科学与技术, 2017 :Investigation on the stress displacement field for the plane stress disk,which is also called the Brazilian disk,has an important theoretical and practical value for elastic mechanics,rock mechanics and fracture mechanics.In order to obtain the closed ...
董世明, 李一凡, 徐积刚
doaj
Mode Dynamics and Thermal Lens Effects of Thin Disk Lasers [PDF]
, 2007 In principle, the thin disk laser concept opens the possibility to demonstrate high power, high efficiency and good beam quality, simultaneously. For this purpose a very homogeneous pump power distribution on the disk is necessary as well as very low ...
Speiser, Jochen +4 more
core
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
SRM Journal of Research in Dental Sciences, 2013 Introduction: The aim of this study was to identify the presence of articular disk displacement using helical computed tomography (CT) in asymptomatic Class II Division I patients and to find a correlation between internal derangement of ...
Diravidamani Kamatchi +2 more
doaj +1 more source
Rocking Rotation of a Rigid Disk Embedded in a Transversely Isotropic Half-Space [PDF]
Civil Engineering Infrastructures Journal, 2014 The asymmetric problem of rocking rotation of a circular rigid disk embedded in a finite depth of a transversely isotropic half-space is analytically addressed. The rigid disk is assumed to be in frictionless contact with the elastic half-space.
Seyed Ahmadi, Morteza Eskandari
doaj +1 more source