Results 41 to 50 of about 265,264 (294)

An automated pipeline to create an atlas of in situ hybridization gene expression data in the adult marmoset brain [PDF]

arXiv, 2023
We present the first automated pipeline to create an atlas of in situ hybridization gene expression in the adult marmoset brain in the same stereotaxic space. The pipeline consists of segmentation of gene expression from microscopy images and registration of images to a standard space.
arxiv  

Distinct cerebral cortical perfusion patterns in idiopathic normal‐pressure hydrocephalus

Human Brain Mapping, Volume 44, Issue 1, Page 269-279, January 2023., 2023
The present study investigates cerebral blood flow (CBF) and cortical thickness using surface‐based analysis of early‐phase 18F‐florbetaben PET and MRI in patients with idiopathic normal‐pressure hydrocephalus (INPH). INPH patients had significantly increased CBF with a concomitant increase in cortical thickness in areas located in the high convexity ...
Kyunghun Kang, Shin Young Jeong, Ki‐Su Park, Myong Hun Hahm, Jaeil Kim, Ho‐Won Lee, Chi‐Hun Kim, Eunkyeong Yun, Jaehwan Han, Uicheul Yoon, Sang‐Woo Lee   +10 more
wiley   +1 more source

The neural correlates of retrieval and procedural strategies in mental arithmetic: A functional neuroimaging meta‐analysis

Human Brain Mapping, Volume 44, Issue 1, Page 229-244, January 2023., 2023
The current study used activation likelihood estimation (ALE) to identify, compare, and contrast brain regions that respond to mental arithmetic typically solved using retrieval and procedural strategies at the meta‐analytic level. Collapsing across retrieval and procedural problems, we replicate previous meta‐analytic findings to show that arithmetic ...
H. Moriah Sokolowski, Zachary Hawes, Daniel Ansari   +2 more
wiley   +1 more source

Stereotaxic Diffusion Tensor Imaging White Matter Atlas for the in vivo Domestic Feline Brain

Frontiers in Neuroanatomy, 2020
The cat brain is a useful model for neuroscientific research and with the increasing use of advanced neuroimaging techniques there is a need for an open-source stereotaxic white matter brain atlas to accompany the cortical gray matter atlas, currently ...
Philippa J. Johnson, Raluca Pascalau, Wen-Ming Luh, Ashish Raj, Sofia Cerda-Gonzalez, Erica F. Barry   +5 more
doaj   +1 more source

Thalamic nuclei segmentation from T$_1$-weighted MRI: unifying and benchmarking state-of-the-art methods with young and old cohorts [PDF]

arXiv, 2023
The thalamus and its constituent nuclei are critical for a broad range of cognitive and sensorimotor processes, and implicated in many neurological and neurodegenerative conditions. However, the functional involvement and specificity of thalamic nuclei in human neuroimaging is underappreciated and not well studied due, in part, to technical challenges ...
arxiv  

Descending pathways from hypothalamus to dorsal motor vagus and ambiguus nuclei in the rat [PDF]

, 1984
The anatomical pathways between the hypothalamus and cell groups of the lower medulla that are involved in the neural control of endocrine pancreas activity were investigated.
Bellinger, Bellinger, Bereiter, Bergman, Berthoud, Berthoud, Bloom, Bloom, Brown, Chung, Cyprian Weaver, De Olmos, F. Kuipers, Frohman, G.J. ter Horst, Grofová, Groot, Herkenham, Hosoya, Ionescu, Jong, Kaneto, Kita, Krieger, Kuypers, Leibowitz, Lobera, Luiten, Mantyh, Marchand, P.G.M. Luiten, Palkovits, Pellegrino, Rogers, Saper, Saper, Saper, Shammah-Lagnado, Shimazu, Sofroniew, Steffens, Steffens, Sugimoto, Yoshida, Yoshimatsu   +44 more
core   +3 more sources

A localization method for emergency neurosurgery using a square ruler and dividers

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To introduce a localization method for intracranial lesions using a square ruler and dividers. The experience of using this method for emergency neurosurgery is presented.
Zhen⁃hua HUANG, Yue MA, Xiao⁃guang TONG   +2 more
doaj  

Intraoperative ultrasound-guided compared to stereotactic navigated ventriculoperitoneal shunt placement: study protocol for a randomised controlled study

Trials, 2021
Background Ventriculoperitoneal shunt (VPS) placement is one of the most frequent neurosurgical procedures and the operation is performed in a highly standardised manner under maintenance of highest infection precautions.
Severina Leu, Florian Halbeisen, Luigi Mariani, Jehuda Soleman   +3 more
doaj   +1 more source

V‐NeuroStack: Open‐source 3D time stack software for identifying patterns in neuronal data

Journal of Neuroscience Research, Volume 101, Issue 2, Page 217-231, February 2023., 2023
Abstract Understanding functional correlations between the activities of neuron populations is vital for the analysis of neuronal networks. Analyzing large‐scale neuroimaging data obtained from hundreds of neurons simultaneously poses significant visualization challenges.
Ashwini G. Naik, Robert V. Kenyon, Aynaz Taheri, Tanya Y. BergerWolf, Baher A. Ibrahim, Yoshitaka Shinagawa, Daniel A. Llano   +6 more
wiley   +1 more source

Total knee arthroplasty using a computerized assisted stereotaxic navigation system with bluetooth communication in obese patients - A randomized controlled study

Computer Assisted Surgery, 2023
Correct mechanical alignment (180° hip-knee-angle (HKA)) may be difficult to obtain on a consistent basis in obese patients. This is a randomized controlled study comparing the post-operative coronal alignment in obese patients between two surgical total
Gurion Rivkin, Leonid Kandel, Itay Perets, Tamir Tsohar, Tarek Nasrawy, Meir Liebergall   +5 more
doaj   +1 more source