Results 241 to 250 of about 184,556 (342)

Magnetic resonance imaging-based detection of retinal hemorrhages in a multicenter cohort of abusive head trauma. [PDF]

Pediatr Radiol
Hahnemann M, Karger B, Banaschak S, Mentzel HJ, Radbruch A, Wittschieber D.   +5 more
europepmc   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

Voxelwise correlation of neighbors as a hypothesis driven framework for characterizing white matter lesion heterogeneity. [PDF]

Sci Rep
Alshikho MJ, Lao PJ, Edwards NC, Pyne JD, Cotton-Samuel D, Morales CD, Berroa J, Morel N, Benavides A, Ventura RE, Lippert RV, Hale C, Manly JJ, Mayeux RP, Brickman AM.   +14 more
europepmc   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

A pathologically diagnosed multinodular and vacuolating neuronal tumor without typical multiple nodules: a case report. [PDF]

Front Radiol
Kitano R, Nagashima H, Harada T, Tanaka K, Uehara K, Nishihara M, Sasayama T.   +6 more
europepmc   +1 more source

FLAIR vascular hyperintensities

, 2018
Maxime St-Amant, Khalid Alhusseiny, Craig Hacking   +2 more
openaire   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Early glucocorticoid therapy for brainstem edema associated with acute inflammatory Teflon granuloma after microvascular decompression for trigeminal neuralgia: illustrative case. [PDF]

J Neurosurg Case Lessons
Sakai K, Ogura R, Okamoto K, Tomikawa K, Okura R, Yoshida S, Mitsuhashi D, Hiraishi T, Oishi M.   +8 more
europepmc   +1 more source

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

Advanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov, Matheus Roberto Bellé, Anton Yehorov, Julia Richter, Olena Volkova   +4 more
wiley   +1 more source