ArticleNeuroImage2012
An implanted 8-channel array coil for high-resolution macaque MRI at 3T.
Article in NeuroImage, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
21 citing papers in PubMed.
- Lateralized visuotopic organization in the macaque superior colliculus revealed by fMRI.Progress in neurobiology · 2025Article
- Mesoscale functional organization of face and body areas in the macaque brain.Nature communications · 2025Article
- In vivo submillimeter diffusion MRI dataset of 9 macaque brains curated for tractography.Scientific data · 2025Article
- High-resolution fMRI reveals a dorsal brain pathway selective for conspecific vocalizations in macaques.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Cardiovascular effects on high-resolution 3D multi-shot diffusion MRI of the rhesus macaque brain.Imaging neuroscience (Cambridge, Mass.) · 2023Article
- Article
- Myelin densities in retinotopically defined dorsal visual areas of the macaque.Brain structure & function · 2021Article
- A 48-channel receive array coil for mesoscopic diffusion-weighted MRI of ex vivo human brain on the 3 T connectome scanner.NeuroImage · 2021Article
- Minimal specifications for non-human primate MRI: Challenges in standardizing and harmonizing data collection.NeuroImage · 2021Article
- An 8-dipole transceive and 24-loop receive array for non-human primate head imaging at 10.5 T.NMR in biomedicine · 2021Article
- A 16-channel loop array for in vivo macaque whole-brain imaging at 3 T.Magnetic resonance imaging · 2020Article
- Areal differences in depth cue integration between monkey and human.PLoS biology · 2019Article
- Submillimeter fMRI reveals a layout of dorsal visual cortex in macaques, remarkably similar to New World monkeys.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Improved methods for MRI-compatible implants in nonhuman primates.Journal of neuroscience methods · 2018Article
- Attention Shifts Recruit the Monkey Default Mode Network.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018Article
- Covert shifts of spatial attention in the macaque monkey.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015Article
- Monkey cortex through fMRI glasses.Neuron · 2014Review
- Probabilistic and single-subject retinotopic maps reveal the topographic organization of face patches in the macaque cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014Article
- An embedded four-channel receive-only RF coil array for fMRI experiments of the somatosensory pathway in conscious awake marmosets.NMR in biomedicine · 2013Article
- Surface based analysis of diffusion orientation for identifying architectonic domains in the in vivo human cortex.NeuroImage · 2013Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
An 8-channel receive coil array was constructed and implanted adjacent to the skull in a male rhesus monkey in order to improve the sensitivity of (functional) brain imaging. The permanent implant was part of an acrylic headpost assembly and only the coil element loop wires were implanted. The tuning, matching, and preamplifier circuitry was connected via a removable external assembly. Signal-to-noise ratio (SNR) and noise amplification for parallel imaging were compared to single-, 4-, and 8-channel external receive-only coils routinely used for macaque fMRI. In vivo measurements showed significantly improved SNR within the brain for the implanted versus the external coils. Within a region-of-interest covering the cerebral cortex, we observed a 5.4-, 3.6-fold, and 3.4-fold increase in SNR compared to the external single-, 4-, and 8-channel coils, respectively. In the center of the brain, the implanted array maintained a 2.4×, 2.5×, and 2.1× higher SNR, respectively compared to the external coils. The array performance was evaluated for anatomical, diffusion tensor and functional brain imaging. This study suggests that a stable implanted phased-array coil can be used in macaque MRI to substantially increase the spatial resolution for anatomical, diffusion tensor, and functional imaging.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.