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Joseph C Griffis

Explore the profile of Joseph C Griffis including associated specialties, affiliations and a list of published articles. Areas
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Articles 27
Citations 512
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Recent Articles
1.
Griffis J, Bruss J, Acker S, Shea C, Tranel D, Boes A
Hum Brain Mapp . 2024 Dec; 45(18):e70115. PMID: 39715352
The traditional analytical framework taken by neuroimaging studies in general, and lesion-behavior studies in particular, has been inferential in nature and has focused on identifying and interpreting statistically significant effects...
2.
Mhanna A, Bruss J, Griffis J, Sullivan A, Kawasaki H, Binder J, et al.
Brain . 2024 Oct; 148(3):776-787. PMID: 39423309
Temporal lobe epilepsy surgery is an effective treatment option for patients with drug-resistant epilepsy. However, neurosurgery poses a risk for cognitive deficits-up to one-third of patients have a decline in...
3.
Griffis J, Bruss J, Acker S, Shea C, Tranel D, Boes A
bioRxiv . 2024 Aug; PMID: 39131280
The traditional analytical framework taken by neuroimaging studies in general, and lesion-behavior studies in particular, has been inferential in nature and has focused on identifying and interpreting statistically significant effects...
4.
Idesis S, Allegra M, Vohryzek J, Sanz Perl Y, Metcalf N, Griffis J, et al.
Brain Commun . 2024 Jul; 6(4):fcae237. PMID: 39077378
Computational whole-brain models describe the resting activity of each brain region based on a local model, inter-regional functional interactions, and a structural connectome that specifies the strength of inter-regional connections....
5.
Idesis S, Favaretto C, Metcalf N, Griffis J, Shulman G, Corbetta M, et al.
Neuroimage Clin . 2022 Oct; 36:103233. PMID: 36272340
Understanding the effect of focal lesions (stroke) on brain structure-function traditionally relies on behavioral analyses and correlation with neuroimaging data. Here we use structural disconnection maps from individual lesions to...
6.
Favaretto C, Allegra M, Deco G, Metcalf N, Griffis J, Shulman G, et al.
Nat Commun . 2022 Aug; 13(1):5069. PMID: 36038566
The mechanisms controlling dynamical patterns in spontaneous brain activity are poorly understood. Here, we provide evidence that cortical dynamics in the ultra-slow frequency range (<0.01-0.1 Hz) requires intact cortical-subcortical communication....
7.
Pirondini E, Kinany N, Le Sueur C, Griffis J, Shulman G, Corbetta M, et al.
Neuroimage . 2022 Apr; 255:119201. PMID: 35405342
Functional magnetic resonance imaging (fMRI) has been widely employed to study stroke pathophysiology. In particular, analyses of fMRI signals at rest were directed at quantifying the impact of stroke on...
8.
Dutt R, Hannon K, Easley T, Griffis J, Zhang W, Bijsterbosch J
Hum Brain Mapp . 2021 Oct; 43(2):816-832. PMID: 34708477
The UK Biobank (UKB) is a highly promising dataset for brain biomarker research into population mental health due to its unprecedented sample size and extensive phenotypic, imaging, and biological measurements....
9.
Szaflarski J, Nenert R, Allendorfer J, Martin A, Amara A, Griffis J, et al.
Med Sci Monit . 2021 Jun; 27:e931468. PMID: 34183640
BACKGROUND Research indicates intermittent theta burst stimulation (iTBS) is a potential treatment of post-stroke aphasia. MATERIAL AND METHODS In this double-blind, sham-controlled trial (NCT01512264) participants were randomized to receive 3...
10.
Griffis J, Metcalf N, Corbetta M, Shulman G
Neuroimage Clin . 2021 Apr; 30:102639. PMID: 33813262
Lesion studies are an important tool for cognitive neuroscientists and neurologists. However, while brain lesion studies have traditionally aimed to localize neurological symptoms to specific anatomical loci, a growing body...