Results 131 to 140 of about 6,420,235 (295)

Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay, Merve Alaylioglu, Erdi Sahin, Sanem Sultan Yoruk Oner, Gulce Iskan, Gulce Cosku Yilmaz Cakan, Gozde Kizilates‐Evin, Emre Hari, Elif Kurt, Erdinc Dursun, Basar Bilgic, Hasmet Hanagasi, Hakan Gurvit, Tamer Demiralp, Duygu Gezen‐Ak, Bedia Samanci   +15 more
wiley   +1 more source

Early-Life Slow Enteral Feeding Progression Pattern Is Associated with Longitudinal Head-Size Growth Faltering and Neurodevelopmental Impairment Outcomes in Extremely Preterm Infants. [PDF]

Nutrients, 2023
Lin YC, Chu CH, Chen YJ, Chen RB, Huang CC.   +4 more
europepmc   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source

A larger augmented-reality field of view improves interaction with nearby holographic objects.

PLoS ONE
Augmented-reality (AR) applications have shown potential for assisting and modulating gait in health-related fields, like AR cueing of foot-placement locations in people with Parkinson's disease.
Eva M Hoogendoorn, Daphne J Geerse, Jip Helsloot, Bert Coolen, John F Stins, Melvyn Roerdink   +5 more
doaj   +1 more source

Is It the Trunnion or Is It the Liner? Investigating Bilateral Dual-Mobility Constructs With Different Inner Femoral Head Compositions

Arthroplasty Today
Dual-mobility designs aim to reduce dislocation with a dual head, creating a larger effective head size. However, concerns exist regarding corrosion from dissimilar metal interfaces.
Gabrielle Dykhouse, BS, Henry Somerby, BA, Jonggu Shin, MD, Ittai Shichman, MD, Daniel Ramirez, MD, Aarti Shenoy, PhD, Peter Sculco, MD   +6 more
doaj   +1 more source

SUBMISSION TO TMM: HEAD-SIZE EQUALIZATION 1 Head-size equalization for improved visual perception in video conferencing

, 2008
— In a video conferencing setting, people often use an elongated meeting table with the major axis along the camera direction. A standard wide angle perspective image of this setting creates significant foreshortening, thus the people sitting at the far ...
Zhengyou Zhang, Deepti Bhatnagar, Ross Cutler, Senior Member, Michael Cohen, Zicheng Liu   +5 more
core  

Reserves, Injury Severity, and Outcomes in Traumatic Brain Injury: A CENTER‐TBI Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reserve refers to the brain's ability to maintain function after an injury and strongly relates to traumatic brain injury (TBI) outcomes. This study examined (1) whether associations between pre‐injury reserve proxies and outcomes differed across injury severity categories, and (2) whether the impact of injury severity varied across ...
Natascha Ekdahl, Marika C. Möller, Lindsay Wilson, Anne Vik, Toril Skandsen, Jonas Stenberg, CENTER‐TBI participants and investigators   +6 more
wiley   +1 more source

Single-subject analysis of regional brain volumetric measures can be strongly influenced by the method for head size adjustment. [PDF]

Neuroradiology, 2022
Opfer R, Krüger J, Spies L, Kitzler HH, Schippling S, Buchert R.   +5 more
europepmc   +1 more source

Neurological, Neurodevelopmental and Treatment Outcomes in Patients With Pyruvate Dehydrogenase Complex Deficiency

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aim of this study was to characterize intellectual and motor function, neurological features including epilepsy, treatment response, and adaptive behavior in patients with pyruvate dehydrogenase complex deficiency (PDCD) in Sweden.
Antri Savvidou, Colin Reilly, Kalliopi Sofou, Sofia Ygberg, Erik A. Eklund, Karin Naess, Niklas Darin   +6 more
wiley   +1 more source

Spermatozoon head size - the main differentiating feature between spermatozoa of blue and white Arctic fox (Vulpes lagopus). [PDF]

Anim Reprod, 2021
Stasiak K, Cygan-Szczegielniak D, Bogucka J.   +2 more
europepmc   +1 more source