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Alexander Opitz

Explore the profile of Alexander Opitz including associated specialties, affiliations and a list of published articles. Areas
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Articles 67
Citations 2537
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Recent Articles
1.
Li X, Wang X, Mantell K, Casillo E, Milham M, Opitz A, et al.
Annu Int Conf IEEE Eng Med Biol Soc . 2025 Mar; 2024:1-4. PMID: 40031470
Tissue segmentation of individual magnetic resonance imaging (MRI) is a fundamental step in building accurate head models for brain stimulation. In nonhuman primates (NHPs), due to limited sample size, site...
2.
Ren C, Kung S, Croarkin P, Opitz A, Forester B, Hermida A, et al.
J ECT . 2025 Jan; PMID: 39853304
Electroconvulsive therapy (ECT) is an effective treatment for severe depression, especially in treatment-resistant cases. However, its potential cognitive side effects necessitate careful dosing to balance therapeutic benefits and cognitive stability....
3.
Soleimani G, Conelea C, Kuplicki R, Opitz A, Lim K, Paulus M, et al.
Addict Biol . 2025 Jan; 30(1):e70011. PMID: 39783881
The ventromedial prefrontal cortex (VMPFC), located along the medial aspect of the frontal area, plays a critical role in regulating arousal/emotions. Its intricate connections with subcortical structures, including the striatum...
4.
Yachou Y, Bouaziz N, Makdah G, Senova Y, Januel D, Pelissolo A, et al.
J Affect Disord . 2025 Jan; 374:540-552. PMID: 39778744
Transcranial Direct Current Stimulation (tDCS) has shown potential in modulating cortical activity and treating depression. Despite its promise, variability in electrode montage configurations and electric field strength across studies has...
5.
Kazinka R, Choi D, Opitz A, Lim K
Schizophrenia (Heidelb) . 2024 Nov; 10(1):111. PMID: 39567518
Recent research has examined the effectiveness of transcranial direct current stimulation (tDCS) as an adjunctive treatment for antipsychotics, finding mixed results on cognitive, positive, and negative symptoms. We tested if...
6.
Perera N, Wischnewski M, Alekseichuk I, Shirinpour S, Opitz A
eNeuro . 2024 Nov; 11(11). PMID: 39542735
Transcranial magnetic stimulation (TMS) is a noninvasive brain stimulation method that modulates brain activity by inducing electric fields in the brain. Real-time, state-dependent stimulation with TMS has shown that neural...
7.
Lee S, Zhao Z, Alekseichuk I, Shirinpour S, Linn G, Schroeder C, et al.
bioRxiv . 2024 Nov; PMID: 39484447
The mammalian neocortex, organized into six cellular layers or laminae, forms a cortical network within layers. Layer specific computations are crucial for sensory processing of visual stimuli within primary visual...
8.
Wischnewski M, Shirinpour S, Alekseichuk I, Lapid M, Nahas Z, Lim K, et al.
J Neural Eng . 2024 Oct; 21(6). PMID: 39442548
Transcranial magnetic stimulation (TMS) modulates neuronal activity, but the efficacy of an open-loop approach is limited due to the brain state's dynamic nature. Real-time integration with electroencephalography (EEG) increases experimental...
9.
Kazinka R, Roediger D, Xuan L, Yu L, Mueller B, Camchong J, et al.
Neuroimage . 2024 Aug; 298:120792. PMID: 39147294
Background: Executive dysfunction such as inattention or forgetfulness can lead to disruptions in a person's daily functioning and quality of life. Objective/hypothesis: This triple-blinded randomized clinical trial assessed the efficacy...
10.
Caulfield K, LaPorta S, Walton R, Collins E, Summers P, Cho J, et al.
Brain Stimul . 2024 Aug; 17(4):970-974. PMID: 39127097
No abstract available.