Results 111 to 120 of about 2,190,579 (292)
The retrotransverse foramen of the atlas is not a modern anatomic variation
BACKGROUND: The retrotransverse foramen (RTF) is a nonmetric variant of the atlas vertebra that consists of an abnormal accessory foramen located on the posterior root of the transverse process and it extends from the posterior root of the transverse ...
Nalla, Shahed +2 more
core +1 more source
Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi +8 more
wiley +1 more source
Xibei zhiwu xuebao[ Objective ] The study aims to understand the population variation of leaf anatomical structure of Quercus variabilis and its relationship with environmental factors.
CHEN Kaixi +5 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie +8 more
wiley +1 more source
A case of uncommon anatomic variation of the middle turbinate associated with contact point headache: Bilateral double middle turbinate. [PDF]
North Clin Istanb, 2022 Ertugrul S.
europepmc +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song +10 more
wiley +1 more source
Bilateral lingual-facial trunk: Anatomic and clinical implications
, 2015 Common origin of lingual and facial artery is a relatively frequent anatomic variation. Instead, bilateral lingual-facial trunk has been described only sparsely in the literature.
Troupis, T. +5 more
core +1 more source
The Supraethmoidal Roof Cell: An Unreported Sinus Anatomic Variation. [PDF]
OTO Open, 2021 Zhou J, Xie Y, Huang X, Chen Y.
europepmc +1 more source
Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin +8 more
wiley +1 more source
Bifid Mandibular Condyle: A Case Report
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2015 Background and Objectives:The double headed mandibular condyle is a rare deformity, which is commonly diagnosed as an incidental finding in a panoramic radiograph.
Mehrnoush Rostampour +3 more
doaj