Results 181 to 190 of about 5,105,031 (285)

From bedside to orbit: the enduring impact of physician-astronauts over six decades of space exploration. [PDF]

J R Soc Med
Asrar FM, Sieber MA, Mukai C, Possnig C, Fardous MH, Williams DR, Morgan AR.   +6 more
europepmc   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

Space exploration and lifestyle medicine: a narrative review of its implications for astronaut health and remote Earth-based environments. [PDF]

Front Physiol
Giguère R, Marois A, Fortin-Guichard D, Charest J, Rocheleau J, Thompson K, Stolberg M, St-Martin P, Bergouignan A, Niaussat V, Paquette JS, Gagnon MP, Sasseville M, Rhéaume C.   +13 more
europepmc   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

A moonshot for female astronaut health, a win for all astronauts and space exploration. [PDF]

NPJ Microgravity
Farrell RM, Fogarty JA, Covington M, Van Baalen M, Aunon-Chancellor S, Steller JG.   +5 more
europepmc   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

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, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Space exploration and risk of Parkinson's disease: a perspective review. [PDF]

NPJ Microgravity
Ali N, Beheshti A, Hampikian G.
europepmc   +1 more source

Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize differences in neurologic manifestations of postacute sequelae of SARS‐CoV‐2 infection (Neuro‐PASC) between females and males. Methods Cross‐sectional study of the first consecutive 261 posthospitalization Neuro‐PASC (PNP) and 2068 nonhospitalized Neuro‐PASC (NNP) patients evaluated at the Neuro‐COVID clinic between ...
Hannah Kopinsky, Melissa Lopez, Janet Miller, Millenia Jimenez, Eric M. Liotta, Igor J. Koralnik   +5 more
wiley   +1 more source

Harnessing hibernation: Unlocking nature's secrets for advances in healthy aging, critical care, and space exploration. [PDF]

Ann N Y Acad Sci
Drew KL, Fedorov VB, Duddleston KN, Tøien Ø.   +3 more
europepmc   +1 more source

Exploring space

, 2003
Permite a los lectores investigar más allá de nuestro mundo, los objetos en el cielo nocturno y sus orígenes. Cómo se forman los planetas, lunas y otros cuerpos celestes y su composición química. Analizar los distintos tipos de la exploración del espacio, como los cohetes, telescopios y estaciones espaciales.
openaire   +1 more source