Handedness in monkeys reflects hemispheric specialization within the central sulcus. An in vivo MRI study in right- and left-handed olive baboons
Sign Up to like & getrecommendations! Published in 2019 at "Cortex"
DOI: 10.1016/j.cortex.2019.01.001
Abstract: Handedness, one of the most prominent expressions of laterality, has been historically considered unique to human. This noteworthy feature relates to contralateral inter-hemispheric asymmetries in the motor hand area following the mid-portion of the central… read more here.
Keywords: hemispheric specialization; left handed; sulcus; olive baboons ... See more keywords
Central Sulcus Misfolding: Polarity Reversal of SSEP N20 Potential in “Layered” Polymicrogyria
Sign Up to like & getrecommendations! Published in 2019 at "The Neurodiagnostic Journal"
DOI: 10.1080/21646821.2019.1659707
Abstract: ABSTRACT Paradoxical cortical potential polarity of the upper extremity somatosensory evoked potential (SSEP) has been reported in cases of polymicrogyria (PMG) syndrome. To date, the pathophysiological basis of this electrophysiological aberration remains under investigation. Here… read more here.
Keywords: central sulcus; polarity reversal; polarity; sulcus misfolding ... See more keywords
Automated intraoperative central sulcus localization and somatotopic mapping using median nerve stimulation
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/ac7dfd
Abstract: Objective. Accurate identification of functional cortical regions is essential in neurological resection. The central sulcus (CS) is an important landmark that delineates functional cortical regions. Median nerve stimulation (MNS) is a standard procedure to identify… read more here.
Keywords: somatotopic maps; central sulcus; somatotopic; functional somatotopic ... See more keywords
Tight Coupling between Morphological Features of the Central Sulcus and Somatomotor Body Representations: A Combined Anatomical and Functional MRI Study.
Sign Up to like & getrecommendations! Published in 2019 at "Cerebral cortex"
DOI: 10.1093/cercor/bhz208
Abstract: Pioneering research established the concept of somatotopic organization of the primary motor and somatosensory cortex along the central sulcus as depicted in the widely known schematic illustration (the "homunculus") by Penfield and colleagues. With the… read more here.
Keywords: somatomotor; morphological features; central sulcus; body representations ... See more keywords
Handedness Side and Magnetization Transfer Ratio in the Primary Sensorimotor Cortex Central Sulcus
Sign Up to like & getrecommendations! Published in 2019 at "BioMed Research International"
DOI: 10.1155/2019/5610849
Abstract: Left-handers show lower asymmetry in manual ability when compared to right-handers. Unlike right-handers, left-handers do not show larger deactivation of the ipsilateral primary sensorimotor (SM1) cortex on functional magnetic resonance imaging when moving their dominant… read more here.
Keywords: sm1 cortex; right handers; ratio; central sulcus ... See more keywords
Association between the morphological features of the central sulcus and the somatomotory representation: anatomo-functional evaluation of neuroplasticity through nTMS.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of neurosurgical sciences"
DOI: 10.23736/s0390-5616.22.05857-x
Abstract: In recent years navigated transcranial magnetic stimulation (nTMS) has emerged as a useful tool for the preoperative mapping of brain cortical areas surrounding neoplastic tissues allowing for maximal safe tumor resection and minimizing new postoperative… read more here.
Keywords: central sulcus; tumor induced; association morphological; neuroplasticity ... See more keywords
Larger Posterior Revascularization Associated with Reduction of Choroidal Anastomosis in Moyamoya Disease: A Quantitative Angiographic Analysis
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Neuroradiology"
DOI: 10.3174/ajnr.a7609
Abstract: BACKGROUND AND PURPOSE: Choroidal anastomosis, a hemorrhage-prone periventricular collateral manifestation in Moyamoya disease, outflows to the cortex posterior to the central sulcus. The objective of the present study was to test whether the angiographic extent… read more here.
Keywords: revascularization; central sulcus; reduction choroidal; reduction ... See more keywords
Technique of localizing the central sulcus under awaking anesthesia for treatmeat of gliomas in/or near motor areas.
Sign Up to like & getrecommendations! Published in 2018 at "Turkish neurosurgery"
DOI: 10.5137/1019-5149.jtn.21802-17.3
Abstract: AIM This study aimed to study the protective effect of intraoperative awakening and central sulcus location on motor function for patients with gliomas located in motor areas. METHODS A total of 68 patients with gliomas… read more here.
Keywords: motor areas; sulcus; central sulcus; technique localizing ... See more keywords