Results 71 to 80 of about 22,517 (202)

Structural correlates of spoken language abilities: A surface-based region-of interest morphometry study [PDF]

Brain and Language, 2015
Brain structure can predict many aspects of human behavior, though the extent of this relationship in healthy adults, particularly for language-related skills, remains largely unknown. The objective of the present study was to explore this relation using magnetic resonance imaging (MRI) on a group of 21 healthy young adults who completed two language ...
Didier Roehrich-Gascon, Steven L. Small, Pascale Tremblay   +2 more
openaire   +4 more sources

Multifunctional polycaprolactone‐based composite fibers with icariin and glutathione for effective repair of critical‐sized bone defects

BMEMat, EarlyView.
A multifunctional PCL‐based scaffold co‐delivering Icariin and Glutathione synergistically enhances osteogenesis, angiogenesis, and oxidative stress resistance, achieving near‐complete repair of critical‐sized bone defects in vivo. This cell‐free platform represents a promising strategy for accelerated bone regeneration.
Abdurohman Mengesha Yessuf, Yaqi Zhang, Bharat Prasad Sharma, Yake Wang, Tibebu Shiferaw Kassa, Abdul Qadir, Ye Jinqiu, Mohamedazeem M. Mohideen, Ahmed M. Salama, Weiguo Wang, Qidong Zhang, Yong Liu   +11 more
wiley   +1 more source

Neuroanatomical changes in early Parkinson’s disease with mild cognitive impairment: gray matter and white matter damage

Frontiers in Neurology
ObjectivesThis study aims to investigate gray matter (GM) and white matter (WM) changes in early Parkinson’s disease (PD) patients with mild cognitive impairment (PD-MCI) using high-resolution T1-weighted and diffusion-weighted MR images.MethodsWe ...
Yaping Niu, Changlian Tan, Qin Shen, Sainan Cai, Qinru Liu, Min Wang, Congli Huang, Yiran Lin, Sinan Deng, Haiyan Liao, Haiyan Liao   +10 more
doaj   +1 more source

Vascularization of the Ulnar Nerve: Anatomical Feasibility as a Vascularized Nerve Graft for Contralateral C7 Transfer

Clinical Anatomy, EarlyView.
ABSTRACT Recent advances in brachial plexus reconstruction have highlighted the potential advantages of vascularized nerve grafts for functional recovery in high‐priority nerve injuries. This anatomical study evaluated the extrinsic vascular supply of the ulnar nerve based on the superior ulnar collateral artery (SUCA) in the arm, aiming to assess its ...
M. Rosa Morro‐Martí, Pablo Martínez‐Collado, Amer Mustafa‐Gondolbeu, Guillermo Tarnawski‐Español, Anna Carrera‐Burgaya, Joaquim Casañas‐Sintes, Anton Fornieles‐Espinel, Manuel Llusá‐Pérez   +7 more
wiley   +1 more source

The auditory cortex morphometry predicts variations in hearing acuity: a preliminary study

The Egyptian Journal of Radiology and Nuclear Medicine
Background The auditory cortex plays a vital role in hearing acuity processing. This study aimed to evaluate the relationship between hearing acuity and the morphometry of the auditory cortex to investigate whether declines in hearing acuity correlate ...
Fahad H. Alhazmi
doaj   +1 more source

Alterations in surface-based brain morphometry in men with opioid use disorder

The American Journal of Drug and Alcohol Abuse
Background: Cortical differences in thickness, folding, and complexity may reflect synaptic pruning and myelination alterations. Individuals with opioid use disorder (OUD) may demonstrate differences in these cortical metrics due to neurodevelopmental aberrations or early opioid exposure. Objectives: We compared the cortical metrics between individuals
Abhishek, Ghosh, Abhishek, Verma, Simranjit, Kaur, Chirag K, Ahuja, Ritu, Nehra, Paramjit, Singh, Manish, Modi, Debasish, Basu   +7 more
openaire   +2 more sources

Preoperative limbic cortical thinning in mesial temporal lobe epilepsy surgical candidates is associated with pre‐existing and de novo postoperative depression

Epileptic Disorders, EarlyView.
Abstract Objective Depression is common in mesial temporal lobe epilepsy (mTLE), but its neuroanatomical basis—and overlap with major depressive disorder (MDD)—remains poorly defined. We investigated whether the cortical and subcortical alterations reported in MDD are also present in mTLE and leveraged the frequent occurrence of depression after ...
Philip Fink‐Jensen, Brice Ozenne, Ane Kloster, Bo Jespersen, Kirsten Vinter, Guido Rubboli, Martin Balslev Jørgensen, Sandor Beniczky, Melanie Ganz, Lars Hageman Pinborg   +9 more
wiley   +1 more source

Sex differences in neocortical structure and cognitive performance: A surface-based morphometry study

NeuroImage, 2015
On average, men show larger brain volumes than women. Regional differences have been also observed, although most of the available studies apply voxel-based morphometry (VBM). Reports applying surface-based morphometry (SBM) have been focused mainly on cortical thickness (CT).
Sergio Escorial, Francisco J. Román, Kenia Martínez, Miguel Burgaleta, Sherif Karama, Roberto Colom   +5 more
openaire   +2 more sources

Comparison of volume‐ and surface‐based magnetic resonance imaging morphometry algorithms in the detection of focal cortical dysplasia

Epilepsia, EarlyView.
Abstract Objective Detection of focal cortical dysplasia (FCD) remains a major challenge in presurgical epilepsy diagnostics. Magnetic resonance imaging (MRI) morphometry increasingly improves lesion detection and postsurgical outcomes. The volume‐based Morphometric Analysis Program, version 2018 (MAP18) with integrated artificial neural network and ...
Lara Bücheler, Marco Reisert, Theo Demerath, Florian Mayer, Christian Moeller, Joshua Reß, Yiwen Li Hegner, Dirk‐Matthias Altenmüller, Victoria San Antonio‐Arce, Christian Scheiwe, Mukesch Shah, Jürgen Beck, Soroush Doostkam, Thomas Bast, Bernhard J. Steinhoff, Andreas Schulze‐Bonhage, Horst Urbach, Marcel Heers   +17 more
wiley   +1 more source

The effects of sleep disturbances on patients receiving methadone treatment for opioid use disorder: cortical thickness evidence

Frontiers in Psychiatry
BackgroundSleep disturbances are prevalent among patients with methadone maintenance treatment (MMT) for opioid use disorder (OUD), yet the neurobiological implications remain poorly understood.
Feng Cui, Feng Cui, Yan Chang, Yan Chang, Xin-Wei Ma, Tang-Fen Wang, Xin Zhang, Tao Hu, Tao Hu, Qing-Qian Guo, Xiao-Yu Feng, Xu Guo, Tian-Xiao Shen, Tian-Xiao Shen, Xiao-Dong Yang, Xiao-Dong Yang, Jian Zheng, Ke-Jia Hu, Jian-Bing Zhu   +18 more
doaj   +1 more source