Results 141 to 150 of about 1,234,595 (353)

Current Landscape of Short‐T2 Imaging Techniques in the Musculoskeletal System: The Past, Present and Future

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Conventional MRI is limited in imaging tissues with short T2 relaxation times, such as bone, ligaments, and cartilage, due to their rapid signal decay. This limitation has spurred the development of specialized MRI techniques designed specifically for short‐T2 tissue imaging.
Pranjal Rai   +3 more
wiley   +1 more source

The Interplay of Angiogenesis and Osteogenesis in Non‐Stabilized Incomplete Tibial Fractures: A Temporal Study in Rats

open access: yesJournal of Orthopaedic Research, EarlyView.
This study explores the interplay between angiogenesis and osteogenesis during bone healing in a non‐stabilized transverse fracture model. Employing micro‐CT, histology, and confocal microscopy, it identifies key temporal dynamics and molecular markers such as H type blood vessels, HIF1‐α, PDGFRB, and SLIT3.
Kyung Wook Kim   +10 more
wiley   +1 more source

Predicting dural tear in patients will skull fractures secondary to assault

open access: yesInterdisciplinary Neurosurgery, 2019
Aim: Skull fractures of the calvarium associated with a dural tear are regarded as neurosurgical emergencies to prevent potentially devastating infective complications.
Patrick Lekgwara   +2 more
doaj  

Long‐Term Outcomes of Adult Temporal Bone Fractures With Hearing Loss: Results of a Multinational Database Analysis

open access: yesThe Laryngoscope, EarlyView.
This study uses a large multinational database to examine long‐term outcomes of adult temporal bone fractures. The risk for meningitis, labyrinthitis, facial nerve disorders, and cerebrospinal fluid leaks was elevated after fracture. Cochlear implantation was also more likely after temporal bone fracture.
Jason L. Steele   +7 more
wiley   +1 more source

Feature extraction of speech signal and heartbeat detection in angry emotion identification [PDF]

open access: yes, 2013
Angry is one of emotions that play an essential role in decision making, perception, learning and more. This paper detects the angry emotion by analyzing and recognizing angry speech signal as well as detecting the heartbeat condition.
Ahmad, Ida Laila   +2 more
core  

Otopathologic Patterns of Cellular Degeneration in the Peripheral Vestibular Organ Secondary to Head Trauma

open access: yesThe Laryngoscope, EarlyView.
This study examines vestibular degeneration following head trauma, comparing cases with and without fractures. Histopathological analysis of 26 temporal bones showed more severe damage in nonfracture cases, particularly in Scarpa's ganglion cells and vestibular hair cells.
Tomotaka Shimura   +6 more
wiley   +1 more source

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