Results 1 to 10 of about 175,410 (342)

Iron Rims as an Imaging Biomarker in MS: A Systematic Mapping Review

open access: yesDiagnostics, 2020
Background: Multiple sclerosis (MS) is an autoimmune, inflammatory, demyelinating and degenerative disease of the central nervous system (CNS). To date, there is no definitive imaging biomarker for diagnosing MS.
Amjad I. AlTokhis   +4 more
doaj   +2 more sources

The Rim of the Caribbean [PDF]

open access: bronzeAmerican Journal of Public Health and the Nations Health, 1942

openalex   +3 more sources

Fragmentation of colliding liquid rims [PDF]

open access: yesJournal of Fluid Mechanics, 2023
We present direct numerical simulations of the splashing process between two cylindrical liquid rims. This belongs to a class of impact and collision problems with a wide range of applications in science and engineering, and motivated here by splashing ...
Kaitao Tang   +2 more
semanticscholar   +1 more source

Three-dimensional nanoframes with dual rims as nanoprobes for biosensing

open access: yesNature Communications, 2022
Three-dimensional (3D) nanoframe structures are very appealing because their inner voids and ridges interact efficiently with light and analytes, allowing for effective optical-based sensing.
Hajir Hilal   +12 more
semanticscholar   +1 more source

Scope of Carbon Fibre-Reinforced Polymer Wheel Rims for Formula Student Racecars: A Finite Element Analytical approach

open access: yesJournal of the Institution of Engineers (India) Series C, 2022
Wheel rims are vital components critical to the safety of an automobile. Conventional wheel rims have utilized monolithic materials like aluminium and magnesium alloys in replacement to heavier steel rims.
Sai Yashwanth Kandukuri   +2 more
semanticscholar   +1 more source

Fundamental Research for Video-Integrated Collision Prediction and Fall Detection System to Support Navigation Safety of Vessels

open access: yes한국해양공학회지, 2021
Marine accidents caused by ships have brought about economic and social losses as well as human casualties. Most of these accidents are caused by small and medium-sized ships and are due to their poor conditions and insufficient equipment compared with ...
Bae-Sung Kim   +3 more
doaj   +1 more source

Prolonged Rock Exhumation at the Rims of Kilometer‐Scale Lunar Craters

open access: yesJournal of Geophysical Research: Planets, 2021
Fresh impact ejecta deposits on the lunar surface can be characterized as heterogeneous mixtures of boulders, cobbles, and fine‐grained regolith that are deposited on the lunar surface during the impact crater formation process.
C. Nypaver   +4 more
semanticscholar   +1 more source

STRATEGIES FOR FACIAL NERVE PROTECTION DURING PAROTID GLAND SURGERY, A PROSPECTIVE STUDY: USING THE TRAGAL POINTER, POSTERIOR BELLY OF DIGASTRIC AND MASTOID TIP AS LANDMARKS FOR FACIAL NERVE TRUNK IDENTIFICATION IN PAROTID SURGERY.

open access: yesStudent's Journal of Health Research Africa, 2023
Background: In order to decrease the likelihood of facial nerve paralysis and address postoperative issues, our goal was to share our experience with parotid surgery.
Dr Dipayan Roy   +3 more
doaj   +1 more source

A family portrait of disk inner rims around Herbig Ae/Be stars [PDF]

open access: yesAstronomy & Astrophysics, 2020
Context. The innermost astronomical unit (au) in protoplanetary disks is a key region for stellar and planet formation, as exoplanet searches have shown a large occurrence of close-in planets that are located within the first au around their host star ...
J. Kluska   +30 more
semanticscholar   +1 more source

ROLE OF MRI IN EVALUATION OF EPILEPSY IN PEDIATRIC AGE GROUP IN A TERTIARY CARE CENTRE OF JHARKHAND, INDIA- A PROSPECTIVE STUDY.

open access: yesStudent's Journal of Health Research Africa, 2023
Background: Childhood epilepsy is a prevalent neurological disorder. Imaging, especially MRI of the brain, plays a pivotal role in diagnosing the underlying cause. This study aimed to assess the frequency of causative factors of epilepsy detected in MRI.
Raghvendra Pratap Singh,   +5 more
doaj   +1 more source

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