Results 121 to 130 of about 334,665 (350)

Iatrogenic intramuscular hematoma of the oblique muscles as a complication of technetium-99m-labeled pyrophosphate imaging-based computed tomography-guided core-needle biopsy in a patient with wild-type transthyretin cardiac amyloidosis

open access: yesRadiology Case Reports
Technetium-99m-labeled pyrophosphate imaging-based computed tomography-guided core-needle biopsy of the internal oblique muscle with tracer uptake is a safe and sensitive extracardiac screening biopsy. It can provide histopathological confirmation of the
Koji Takahashi, MD, PhD   +12 more
doaj   +1 more source

Bilateral Oblique Facial Cleft: A Case Report

open access: yesIndian Journal of Plastic Surgery, 1986
A very rare case of bilateral oblique facial cleft in a 20 years old male is being reported. He had a very unusual combination of Type I & Type II oro-occular cleft.
R. Chandra, Pramod Kumar
doaj   +1 more source

Multi‐Channel Electrically Tunable Varifocal Metalens With Compact Multilayer Polarization‐Dependent Metasurfaces and Liquid Crystals

open access: yesAdvanced Science, EarlyView.
A compact eight‐channel electrically tunable varifocal metalens with three single‐layer polarization‐multiplexed bi‐focal metalens and three LC cells. The total thickness of the device is ∼6 mm, while the focal lengths can be switched among eight values (3.6, 4.2, 4.5, 4.9, 6.2, 6.9, 8.4, and 9.6 mm). ABSTRACT As an essential module of optical systems,
Zhiyao Ma   +11 more
wiley   +1 more source

Traumatic superior oblique tendon rupture: case presentation

open access: yesMedicine Science, 2016
We present a 47-year-old male with superior oblique (SO) tendon rupture that developed due to a broken metal hook while installing snow chains on his car. The patient presented to our clinic as an emergency for the right eye trauma and pain.
Abuzer Gunduz   +3 more
doaj   +1 more source

“Membrane‐Guided” Repair Strategy: Precision Delivery of GGT1 Degrader for Targeted Repair and Regeneration of Spinal Cord Neurons

open access: yesAdvanced Science, EarlyView.
This study confirms that GGT1 is a key driver of neuronal ferroptosis following spinal cord injury. We developed NSCm@EA, a biomimetic delivery system coated with neural stem cell membranes, for precise delivery of enocyanin to injured neurons. By combining targeted delivery with ubiquitination degradation mechanisms, this system promotes MGRN1 ...
Tao Yang   +14 more
wiley   +1 more source

Diffusive Radiation in One-dimensional Langmuir Turbulence

open access: yes, 2007
We calculate spectra of radiation produced by a relativistic particle in the presence of one-dimensional Langmuir turbulence which might be generated by a streaming instability in the plasma, in particular, in the shock front or at the shock-shock ...
A. K. Gailitis   +8 more
core   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

open access: yesAdvanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe   +4 more
wiley   +1 more source

Melting, vaporization, and energy partitioning for impacts on asteroidal and planetary objects [PDF]

open access: yes
A three-dimensional smoothed particle hydrodynamics code was used to model normal and oblique impacts of silicate projectiles on asteroidal and planetary bodies.
Ahrens, Thomas J., Smither, Catherine L.
core   +1 more source

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