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Robert J Buchanan

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Articles 68
Citations 512
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Recent Articles
1.
Kurteff G, Field A, Asghar S, Tyler-Kabara E, Clarke D, Weiner H, et al.
J Neurosci . 2024 Oct; 44(47). PMID: 39455254
The human auditory cortex is organized according to the timing and spectral characteristics of speech sounds during speech perception. During listening, the posterior superior temporal gyrus is organized according to...
2.
Kurteff G, Field A, Asghar S, Tyler-Kabara E, Clarke D, Weiner H, et al.
bioRxiv . 2024 May; PMID: 38798574
When we speak, we not only make movements with our mouth, lips, and tongue, but we also hear the sound of our own voice. Thus, speech production in the brain...
3.
Haufler D, Liran O, Buchanan R, Pare D
J Neurophysiol . 2022 Jun; 128(1):160-180. PMID: 35704705
Functional imaging studies indicate that the insula encodes the salience of stimuli and deviations from expectations, signals that can mobilize cognitive resources and facilitate learning. However, there is no information...
4.
Nadasdy Z, Howell D, Torok A, Nguyen T, Shen J, Briggs D, et al.
Sci Adv . 2022 May; 8(18):eabm6081. PMID: 35507662
The grid-like activity pattern of cells in the mammalian entorhinal cortex provides an internal reference frame for allocentric self-localization. The same neurons maintain robust phase couplings with local field oscillations....
5.
Ashmaig O, Hamilton L, Modur P, Buchanan R, Preston A, Watrous A
Front Hum Neurosci . 2021 Dec; 15:726998. PMID: 34880738
Intracranial recordings in epilepsy patients are increasingly utilized to gain insight into the electrophysiological mechanisms of human cognition. There are currently several practical limitations to conducting research with these patients,...
6.
Watrous A, Buchanan R
J Neurophysiol . 2020 Oct; 124(6):1914-1922. PMID: 33052729
Neural oscillations are routinely analyzed using methods that measure activity in fixed frequency bands (e.g., alpha, 8-12 Hz), although the frequency of neural signals varies within and across individuals based...
7.
Traylor J, Johnson G, Ashour R, Ghafoori P, Buchanan R
World Neurosurg . 2019 Feb; 125:329-332. PMID: 30797935
Background: Evidence to support the use of stereotactic radiosurgery (SRS) in the treatment of epilepsy secondary to cerebral arteriovenous malformations (AVMs) is emerging. However, these studies have not clearly demonstrated...
8.
Satarasinghe P, Hamilton D, Buchanan R, Koltz M
J Exp Neurosci . 2019 Jan; 13:1179069518824125. PMID: 30675103
Objective: There is a plethora of theories about the pathophysiology behind a sport-related concussion. In this review of the literature, the authors evaluated studies on the pathophysiology of sport-related concussion...
9.
Satarasinghe P, Hamilton K, Tarver M, Buchanan R, Koltz M
J Clin Med . 2018 Apr; 7(4). PMID: 29673199
Object: Utilization of pedicle screws (PS) for spine stabilization is common in spinal surgery. With reliance on visual inspection of anatomical landmarks prior to screw placement, the free-hand technique requires...
10.
Bari A, Mikell C, Abosch A, Ben-Haim S, Buchanan R, Burton A, et al.
J Neurol Neurosurg Psychiatry . 2018 Jan; 89(8):886-896. PMID: 29371415
Objective: Refractory psychiatric disease is a major cause of morbidity and mortality worldwide, and there is a great need for new treatments. In the last decade, investigators piloted novel deep...