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On the cortical connectivity in the macaque brain: a comparison of diffusion tractography and histological tracing data

Gabriel Girard, Roberto Caminiti, Alexandra Battaglia-Mayer, Etienne St-Onge, Karen S. Ambrosen, Simon F. Eskildsen, Kristine Krug, Tim B. Dyrby, Maxime Descoteaux, Jean-Philippe Thiran, Giorgio M. Innocenti
2020 NeuroImage  
The diffusion connectivity analysis was performed on a different ex-vivo macaque brain, acquired using multi-shell DW-MRI protocol, at high spatial and angular resolutions.  ...  The rich literature in histological connectivity analysis studies in the macaque monkey enables quantitative evaluation of the performance of tractography algorithms.  ...  Moreover, the diffusion data were acquired on a brain not used for the histological tracing, and the histological data were collected from several brains, which cannot account for specimen connectivity  ... 
doi:10.1016/j.neuroimage.2020.117201 pmid:32739552 fatcat:mdz4pgcrenbclg5sotewd76iae

Modelling cortical laminar connectivity in the macaque brain [article]

Ittai Shamir, Yaniv Assaf
2020 bioRxiv   pre-print
The resulting whole-brain network of macaque cortical laminar connectivity is then validated in the visual cortex by comparison to results from the 1991 study by Felleman and Van Essen.  ...  Their work encompassed a widescale analysis of connections reported through tracing between 35 regions in the macaque visual cortex, extending from cortical regions to the laminar level.  ...  The study encompassed a widescale analysis of cortical connections in the macaque brain, which have been reported using histological tracing.  ... 
doi:10.1101/2020.07.19.210526 fatcat:nuy7kolaqba6revo6zdhbjcmca

Comparison between diffusion MRI tractography and histological tract-tracing of cortico-cortical structural connectivity in the ferret brain [article]

Celine Delettre, Arnaud Messe, Leigh-Anne Dell, Ophelie Foubet, Katja Heuer, Benoit Larrat, Sebastien Meriaux, Jean-Francois Mangin, Isabel Reillo, Camino de Juan Romero, Victor Borrell, Roberto Toro (+1 others)
2019 bioRxiv   pre-print
Here, we explored the ability of diffusion MRI tractography to match invasive anatomical tract-tracing connectivity data of the ferret brain.  ...  Tract-tracing connectivity data were obtained from retrograde tracer injections into the occipital, parietal and temporal cortices of adult ferrets.  ...  Acknowledgements We gratefully acknowledge financial support by grants from the Deutsche Forschungsgemeinschaft (DFG): SFB 936/A1/Z3 and SPP 2041 / HI 1286/6-1, the Human Brain Project HBP-SGA2 (785907  ... 
doi:10.1101/517136 fatcat:afwxrn56afakdccqmjp7sf4p2e

Quantitative assessment of a framework for creating anatomical brain networks via global tractography

Longchuan Li, James K. Rilling, Todd M. Preuss, Matthew F. Glasser, Frederick W. Damen, Xiaoping Hu
2012 NeuroImage  
not exhibit the denser homotopic connections found in primate tracer studies, indicating the need for more robust brain mapping techniques based on diffusion MRI data.  ...  Interregional connections of the brain measured with diffusion tractography can be used to infer valuable information regarding both brain structure and function.  ...  Mar Sanchez for kindly providing us with the four in vivo macaque diffusion MRI data.  ... 
doi:10.1016/j.neuroimage.2012.03.071 pmid:22484406 pmcid:PMC3407566 fatcat:276hxq4rj5fj7hbiorot5huxim

Reproducing macaque lateral grasping and oculomotor networks using resting state functional connectivity and diffusion tractography

Henrietta Howells, Luciano Simone, Elena Borra, Luca Fornia, Gabriella Cerri, Giuseppe Luppino
2020 Brain Structure and Function  
Cortico-cortical networks involved in motor control have been well defined in the macaque using a range of invasive techniques.  ...  We processed a cohort of macaques scanned in vivo that were made available by the open access PRIME-DE resource, to evaluate connectivity using diffusion imaging tractography and resting state functional  ...  Acknowledgements The authors would like to thank Davide Giampiccolo for his helpful input on the manuscript.  ... 
doi:10.1007/s00429-020-02142-2 pmid:32936342 pmcid:PMC7544728 fatcat:lucztb3kdjcfdbvvseha46uf6y

Comparison between diffusion MRI tractography and histological tract-tracing of cortico-cortical structural connectivity in the ferret brain

Celine Delettre, Arnaud Messé, Leigh-Anne Dell, Ophélie Foubet, Katja Heuer, Benoit Larrat, Sebastien Meriaux, Jean-Francois Mangin, Isabel Reillo, Camino de Juan Romero, Victor Borrell, Roberto Toro (+1 others)
2019 Network Neuroscience  
Here, we explored the ability of diffusion MRI tractography to match invasive anatomical tract-tracing connectivity data of the ferret brain.  ...  Tract-tracing connectivity data were obtained from retrograde tracer injections into the occipital, parietal, and temporal cortices of adult ferrets.  ...  In sum, this study allowed us to validate structural connectivity estimates from diffusion MRI tractography by comparison with tract-tracing data in the ferret brain, and it provided an estimation of the  ... 
doi:10.1162/netn_a_00098 pmid:31637337 pmcid:PMC6777980 fatcat:gmdeum7unzhmlhq3rdqdua4rci

A systematic review on the quantitative relationship between structural and functional network connectivity strength in mammalian brains

Milou Straathof, Michel RT Sinke, Rick M Dijkhuizen, Willem M Otte
2018 Journal of Cerebral Blood Flow and Metabolism  
We obtained an overview of recent papers that report on correspondences between quantitative functional and structural connectivity measures in the mammalian brain.  ...  The mammalian brain is composed of densely connected and interacting regions, which form structural and functional networks.  ...  The Declaration of conflicting interests The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.  ... 
doi:10.1177/0271678x18809547 pmid:30375267 pmcid:PMC6360487 fatcat:rl42rz4by5exfmdj7piiv5jlaq

Superficially Located White Matter Structures Commonly Seen in the Human and the Macaque Brain with Diffusion Tensor Imaging

Kenichi Oishi, Hao Huang, Takashi Yoshioka, Sarah H. Ying, David S. Zee, Karl Zilles, Katrin Amunts, Roger Woods, Arthur W. Toga, G. Bruce Pike, Pedro Rosa-Neto, Alan C. Evans (+3 others)
2011 Brain Connectivity  
In this study, DTI of the macaque brain was performed, and the anatomy of U-fibers was compared with that of the human brain reported in a previous study.  ...  Ten U-fibers found in the macaque brain were also identified in the human brain, with a similar organization and topology.  ...  Author Disclosure Statement Dr. van Zijl is a paid lecturer for Philips Medical Systems and is the inventor of technology that is licensed to Philips.  ... 
doi:10.1089/brain.2011.0005 pmid:22432953 pmcid:PMC3569096 fatcat:meiovh6qgzhsldbdq3lscnpv3u

Ex vivo fetal brain MRI: Recent advances, challenges, and future directions

Lana Vasung, Christine J. Charvet, Tadashi Shiohama, Borjan Gagoski, Jacob Levman, Emi Takahashi
2019 NeuroImage  
In this review, we provide a comprehensive overview of ex vivo MRI studies that characterize early brain development in humans, monkeys, cats, as well as rats/mice.  ...  Finally, we discuss the current advantages and limitations of ex vivo fetal brain MRI.  ...  Studying human fetal brain connectivity remains a challenging task. The majority of information describing the development of fetal connectivity is from axonal tracing or histological studies.  ... 
doi:10.1016/j.neuroimage.2019.03.034 pmid:30905833 pmcid:PMC6617515 fatcat:n56tb6jaabehvcphmnsor6y5zm

Optimization of macaque brain DMRI connectome by neuron tracing and myelin stain data

Tuo Zhang, Jun Kong, Ke Jing, Hanbo Chen, Xi Jiang, Longchuan Li, Lei Guo, Jianfeng Lu, Xiaoping Hu, Tianming Liu
2018 Computerized Medical Imaging and Graphics  
In this work, we proposed a framework to increase the accuracy of constructing a dMRI-based connectome on macaque brains by integrating meso-scale connective information from tract-tracing data and micro-scale  ...  Tractography based on diffusion MRI (dMRI) data has been used as a tool by many connectome projects in that it is widely used to visualize axonal pathways and reveal microstructural features on living  ...  References Anderson JC, Binzegger T, Martin KA, Rockland KS. 1998 The connection from cortical area V1 to V5: a light and electron microscopic study. J Neurosci 18 (24)  ... 
doi:10.1016/j.compmedimag.2018.06.001 pmid:30170273 pmcid:PMC6176488 fatcat:qqauh2vupzejdahskssdth24rm

Anatomical Brain Networks on the Prediction of Abnormal Brain States

Yasser Iturria-Medina
2013 Brain Connectivity  
Anatomical networks reconstructed using diffusion-weighed magnetic resonance-imaging techniques can be particularly useful in predicting abnormal brain states in which the white matter structure and, subsequently  ...  This article offers an overview from early gross connectional anatomy explorations until more recent advances on anatomical brain network reconstruction approaches, with a specific focus on how the latter  ...  I would also like to thank Jonathan Crofts and Ashish Raj, who kindly collaborated on the presentation of Figures 2 and 4 , respectively.  ... 
doi:10.1089/brain.2012.0122 pmid:23249224 fatcat:bujls77bb5fdtivilt5iqbhatu

In Vivo Mapping of Fiber Pathways in the Rhesus Monkey Brain

Sabine Hofer, Jens Frahm
2008 Open Medical Imaging Journal  
In conclusion, in vivo fiber tractography based on current-state DTI allows for a comprehensive analysis of major fiber pathways in the intact macaque brain.  ...  Using a geometrically undistorted DTI technique and fiber tractography, we examined the fiber anatomy of the macaque brain in vivo and related the results to fiber pathways previously identified in monkeys  ...  ACKNOWLEDGEMENTS We gratefully acknowledge the technical assistance of Dr. Klaus-Dietmar Merboldt and Dr. Roland Tammer.  ... 
doi:10.2174/1874347100802010032 fatcat:uewvrwchzvepxoyc7ie3wfkjhq

A digital 3D atlas of the marmoset brain based on multi-modal MRI

Cirong Liu, Frank Q. Ye, Cecil Chern-Chyi Yen, John D. Newman, Daniel Glen, David A. Leopold, Afonso C. Silva
2018 NeuroImage  
Based on the multi-modal MRI images, we manually delineated 54 cortical areas and 16 subcortical regions on one hemisphere of the brain (the core version).  ...  However, currently available atlases of the marmoset brain are mainly based on 2D histological data, which are difficult to apply to 3D imaging techniques.  ...  Acknowledgments We thank Xianfeng (Lisa) Zhang, and Dr. Sang-Ho Choi for their support in animal and brain sample preparation.  ... 
doi:10.1016/j.neuroimage.2017.12.004 pmid:29208569 pmcid:PMC5856608 fatcat:s6ztb6sqxvbwjo7k63lf5yb6ui

Optimization of large-scale mouse brain connectome via joint evaluation of DTI and neuron tracing data

Hanbo Chen, Tao Liu, Yu Zhao, Tuo Zhang, Yujie Li, Meng Li, Hongmiao Zhang, Hui Kuang, Lei Guo, Joe Z. Tsien, Tianming Liu
2015 NeuroImage  
For the first time in the neuroimaging field, the performance of whole brain DTI tractography in constructing large-scale connectome has been evaluated by comparison with tracing data.  ...  Tractography based on Diffusion tensor imaging (DTI) data has been used as a tool by a large number of recent studies to investigate structural connectome.  ...  In a group of recent works, comparisons between neuron tracing result and diffusion tractography result were compared in macaque brain (Dauguet et al., 2007; Jbabdi et al., 2013; Thomas and Frank, 2014  ... 
doi:10.1016/j.neuroimage.2015.04.050 pmid:25953631 pmcid:PMC4461481 fatcat:x7dy5tqjejg5lkmrkxu4kgxlja

XTRACT - Standardised protocols for automated tractography in the human and macaque brain

S. Warrington, K.L. Bryant, A.A. Khrapitchev, J. Sallet, M. Charquero-Ballester, G. Douaud, S. Jbabdi, R.B. Mars, S.N. Sotiropoulos
2020 NeuroImage  
We present a new software package with a library of standardised tractography protocols devised for the robust automated extraction of white matter tracts both in the human and the macaque brain.  ...  Using in vivo data from the Human Connectome Project (HCP) and the UK Biobank and ex vivo data for the macaque brain datasets, we obtain white matter atlases, as well as atlases for tract endpoints on  ...  In the case of the AF, a seed is placed in the caudal STG, a target directly above the principal sulcus extending posterior to 8Ad (based on the tract-tracing data of (Schmahmann and Pandya, 2006) ).  ... 
doi:10.1016/j.neuroimage.2020.116923 pmid:32407993 pmcid:PMC7260058 fatcat:3sbgbju2p5ay5kpmegmpt5qgay
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