Results 81 to 90 of about 1,909,114 (255)
Frontiers in NeurologyBasilar atherosclerosis is a major cause of posterior circulation ischemic stroke and it can affect neurological function negatively. Little is known about subclinical atherosclerotic changes before plaque formation.
Zhen Zhang +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami +4 more
wiley +1 more source
Total Hip Arthroplasty in Untreated Posterior Acetabular Wall Fracture
Journal of Orthopedic and Spine Trauma, 2015 Background: Total hip arthroplasty (THA) in patients with chronic untreated fracture of the posterior acetabular wall represents a rare and challenging scenario for joint surgeons.
Seyed Alireza Amin Javaheri +2 more
doaj
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Total posterior tracheal wall resection and reconstruction with pharyngolaryngoesophagectomy
, 2015 Background. Extensive posterior tracheal wall invasion in pharyngoesophageal carcinomas is considered by many authors to be a contraindication for total pharyngolaryngoesophagectomy and gastric transposition (TPLEGT).
Martins, AS
core +2 more sources
Study of the structure of buffalo's eye lens and scleroretinal rim in Tabriz by ultrasonography [PDF]
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2011 In this study, ultrasonographic condition of lens and posterior wall of buffalo's eye in Tabriz area were investigated due to their important role in vision and also measurements were made in anterior-posterior axial B-mode display methods.
GH Assadnassab +2 more
doaj
Posterior vaginal wall Gartner′s duct cyst
Journal of Mid-Life Health, 2015 Cyst of posterior vaginal wall is very rare. This case relates to a patient who presented with polypoidal mass protruding out from vagina which could have been easily mistaken as uterovaginal prolapse, but appropriate clinical evaluation supported with ...
Ripan Bala +3 more
doaj +1 more source
Effect of pregnancy history on posterior wall thickness and E’mean.
, 2018 A. Effect of pregnancy history on posterior wall thickness; B. Enhanced effect of pregnancy history on posterior wall thickness when comparing patients with uncomplicated pregnancy and BMI2 to patients with preeclampsia and BMI ≥25 kg/m2; C.
Wessel Ganzevoort (5374241) +10 more
core +1 more source
Irreducible Traumatic Posterior Shoulder Dislocation [PDF]
, 2017 History of present illness: A 22-year-old male presented to the Emergency Department complaining of right shoulder pain after a motocross accident.
Trigger, Christopher +3 more
core +1 more source