Zobrazeno 1 - 10
of 3 029
pro vyhledávání: '"brain atlas"'
Publikováno v:
Brain Research Bulletin, Vol 217, Iss , Pp 111074- (2024)
Objective: To construct relatively objective, atlas-based multivariate models for predicting early aphasia severity after stroke, using structural magnetic resonance imaging. Methods: We analyzed the clinical and imaging data of 46 patients with post
Externí odkaz:
https://doaj.org/article/00629b53b88e4357ad38333ea58d8564
Autor:
Olga Kedo, Sebastian Bludau, Christian Schiffer, Hartmut Mohlberg, Timo Dickscheid, Katrin Amunts
Publikováno v:
Anatomia, Vol 3, Iss 2, Pp 68-92 (2024)
The mesial piriform region plays a central role in olfaction. Its small size and complex geometry, however, make it a difficult target in functional neuroimaging studies, while histological maps often represent schematic drawings, which are not compa
Externí odkaz:
https://doaj.org/article/ee25643421e647a594cc1c2bf1893721
Autor:
Ayizuohere Tudi, Mei Yao, Feifang Tang, Jiandong Zhou, Anan Li, Hui Gong, Tao Jiang, Xiangning Li
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-17 (2024)
Abstract Background The medial prefrontal cortex (mPFC) is involved in complex functions containing multiple types of neurons in distinct subregions with preferential roles. The pyramidal neurons had wide-range projections to cortical and subcortical
Externí odkaz:
https://doaj.org/article/d45f8ca877df4e06ad07b363791d5f5d
Akademický článek
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The neuroanatomical organization of the hypothalamus is driven by spatial and topological efficiency
Autor:
Nathan R. Smith, Shabeeb Ameen, Sierra N. Miller, James M. Kasper, Jennifer M. Schwarz, Jonathan D. Hommel, Ahmad Borzou
Publikováno v:
Frontiers in Systems Neuroscience, Vol 18 (2024)
The hypothalamus in the mammalian brain is responsible for regulating functions associated with survival and reproduction representing a complex set of highly interconnected, yet anatomically and functionally distinct, sub-regions. It remains unclear
Externí odkaz:
https://doaj.org/article/732140f6fd0a4fb08b7891489e3ea3f0
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp 143-148 (2023)
The advent of the stereotaxic apparatus developed by Clarke and Horsley revolutionized neuroscience research, enabling precise 3D navigation along the skull mediolateral, anteroposterior, and dorsoventral axes. In rodents, the Bregma is widely used a
Externí odkaz:
https://doaj.org/article/c52b6c1f3ed54375867eb012843e6512
Autor:
Tommaso Ciceri, Luca Casartelli, Florian Montano, Stefania Conte, Letizia Squarcina, Alessandra Bertoldo, Nivedita Agarwal, Paolo Brambilla, Denis Peruzzo
Publikováno v:
NeuroImage, Vol 292, Iss , Pp 120603- (2024)
Fetal brain development is a complex process involving different stages of growth and organization which are crucial for the development of brain circuits and neural connections. Fetal atlases and labeled datasets are promising tools to investigate p
Externí odkaz:
https://doaj.org/article/a150c09eec0247908be61b2f86d81a46
Autor:
Patricia Martínez-Tazo, Alexandra Santos, Mohamed Kotb Selim, Elena Espinós-Soler, Silvia De Santis
Publikováno v:
NeuroImage, Vol 292, Iss , Pp 120573- (2024)
Overcoming sex bias in preclinical research requires not only including animals of both sexes in the experiments, but also developing proper tools to handle such data. Recent work revealed sensitivity of diffusion-weighted MRI to glia morphological c
Externí odkaz:
https://doaj.org/article/1f625e98f3b0475f8463d653861e267f
Autor:
Mengjing Cai, Yuan Ji, Qiyu Zhao, Hui Xue, Zuhao Sun, He Wang, Yijing Zhang, Yayuan Chen, Yao Zhao, Yujie Zhang, Minghuan Lei, Chunyang Wang, Chuanjun Zhuo, Nana Liu, Huaigui Liu, Feng Liu
Publikováno v:
NeuroImage, Vol 289, Iss , Pp 120551- (2024)
It has been revealed that abnormal voxel-mirrored homotopic connectivity (VMHC) is present in patients with schizophrenia, yet there are inconsistencies in the relevant findings. Moreover, little is known about their association with brain gene expre
Externí odkaz:
https://doaj.org/article/f1c4415844824f089e62889c4d02b164
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-14 (2023)
Abstract Purpose Challenges in PET/MRI quantitative accuracy for neurological uses arise from PET attenuation correction accuracy. We proposed and evaluated an automatic pipeline to assess the quantitative accuracy of four MRI-derived PET AC methods
Externí odkaz:
https://doaj.org/article/9f1c031935a1467eb401fb0699c01c6f