Focality-oriented selection of current dose for transcranial direct current stimulation

• Main Authors: Kashyap, Rajan, Bhattacharjee, Sagarika, Arumugam, Ramaswamy, Bharath, Rose Dawn, Udupa, Kaviraja, Oishi, Kenichi, Desmond, John E., Chen, Annabel Shen-Hsing, Guan, Cuntai
• Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Medicine; Transcranial Direct Current Stimulation; Realistic Volumetric Approach-Based Simulator For Transcranial Electric Stimulation
• Online Access: https://hdl.handle.net/10356/153898
• Institution: Nanyang Technological University

Background: In transcranial direct current stimulation (tDCS), the injected current becomes distributed across the brain areas. The objective is to stimulate the target region of interest (ROI) while minimizing the current in non-target ROIs (the 'focality' of tDCS). For this purpose, dete...