Results 121 to 130 of about 977,182 (236)

Interplay Between Dispersion, Nucleation, and Crystallization in HDPE/Graphene Nanocomposites Processed Under Thermokinetic Conditions

Polymer Engineering &Science, EarlyView.
Thermokinetic processing controls graphene fragmentation and dispersion in HDPE, promoting heterogeneous nucleation and multistep crystallization. The balance between nucleation enhancement and chain mobility restriction governs the final crystalline structure and material performance.
Lucas J. S. Nascimento, Tainá dos S. Guatimosim, Fernanda T. G. Dias, Sandro C. Amico, Otávio Bianchi   +4 more
wiley   +1 more source

Prevalence of shoulder subluxation diagnosed via ultrasound screening in infants with birth brachial plexus injuries

PM&R, EarlyView.
Abstract Introduction Posterior shoulder subluxation and glenohumeral dysplasia are known secondary complications of birth brachial plexus palsies (BBPP) that contribute to functional limitations. The prevalence of shoulder subluxation in infants with BBPP and the timeline of when subluxation occurs in the first year of life remain unclear, with prior ...
Gabrielle Goodlin, Sarah Lewis, Sarah Menashe, Ramesh Iyer, Raymond Tse, Marisa Osorio   +5 more
wiley   +1 more source

Bilateral fracture dislocation of the shoulder Presentation of a Case

Acta Orthopaedica et Traumatologica Turcica
The largest portion of the dislocations encountered in the adults comprises shoulder dislocations and 2.16% of these dislocations constitute posterior dislocations.
Unal Kuzgun, Orhan Baskir, Yener Temelli, Onder Yazicioglu, Bahattin O. Temocin, Misel Kokino   +5 more
doaj  

Location and Size of the Reverse Hill-Sachs Lesion in Patients with Traumatic Posterior Shoulder Instability.

Journal of shoulder and elbow surgery
BACKGROUND In patients with traumatic posterior shoulder instability, little is known about the precise location and size of the reverse Hill-Sachs lesion.
Kaijia Yang, Nobuyuki Yamamoto, Norimasa Takahashi, Hideki Kamijo, Kenji Okamura, T. Mihata, H. Sugaya, Tadanao Funakoshi, Arino Atsushi, Jun Kawakami, Toshimi Aizawa, Eiji Itoi   +11 more
semanticscholar   +1 more source

Integrating multimodal data and machine learning for entrepreneurship research

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Extant research in neuroscience suggests that human perception is multimodal in nature—we model the world integrating diverse data sources such as sound, images, taste, and smell. Working in a dynamic environment, entrepreneurs are expected to draw on multimodal inputs in their decision making.
Yash Raj Shrestha, Vivianna Fang He
wiley   +1 more source

Simultaneous bilateral posterior fracture dislocation of the shoulders in a young man with unexpected severe vitamin D deficiency

, 2012
Deborah O’Neill1, Jagdish R Nair1, Khalid A Binymin1,21Rheumatology Unit, Southport General Hospital, Southport, 2Rheumatology Department, Liverpool University, Liverpool, Merseyside, UKAbstract: Simultaneous bilateral posterior fracture ...
Nair JR, Binymin KA, O'Neill D
core  

Locked posterior dislocation of the shoulder

, 2018
Locked posterior dislocation of the shoulder is very rare. Seizures and trauma are the most common causes of this injury. There is no current benchmark treatment strategy for these rare cases.
Recep Dincer, Ozgur Basal, Bulent Turk
core   +1 more source

Assessing Soft Reduction Effects on Centerline Macrosegregation in Continuous Casting Using Five Evaluation Metrics

steel research international, EarlyView.
A comprehensive framework using five complementary metrics: macroetch assessment, 2D SMXRF mapping, 1D composition profiles, the segregation coefficient (Sc), and the maximum segregation value (Vmax) is presented for evaluating centerline macrosegregation in continuously cast steel slabs.
Araf Al Rafi, Stephen Carless, Begoña Santillana, Renfei Feng, Brian G. Thomas, André B. Phillion   +5 more
wiley   +1 more source

Posterior shoulder dislocation--a diagnostic challenge

, 2009
A case of posterior shoulder dislocation is described. The dislocation was misinterpreted twice clinically and radiographically in two different casualty departments before it was diagnosed and treated with closed reposition in a third facility ...
Trollegaard, Anton Mitchell
core   +1 more source

Safe Reconstruction of Posterior Sternoclavicular Dislocation Using a Palmaris Longus Autograft and ACL Tibial Guide Assistance: A Case Report

Clinical Case Reports
Posterior sternoclavicular joint (SCJ) dislocation is an uncommon but clinically significant injury due to its proximity to vital mediastinal structures and delayed or missed diagnosis is not unusual as symptoms may be nonspecific and plain radiographs ...
Bilgehan Ocak, Süleyman Kaan Öner, Arda Bilir, Nihat Demirhan Demirkiran   +3 more
doaj   +1 more source