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@@ -11,9 +11,10 @@ Data are compliant with the EEG-BIDS structure. Information about the TMS equipm
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**Participants**
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Sixteen healthy volunteers (age 24.5 ± 2.8, 7 females) were enrolled in the experiment. Each participant gave a written informed consent for participating in this study and was screened for MRI and TMS compatibility (Rossi et al., 2009; Sammet, 2016). Each subject underwent three experimental sessions: in the first session, MRI and fMRI were acquired to obtain individualized structural and functional localization of the default-mode network (DMN); the other two identical sessions (test–retest) were 72.3 ± 35.8 days apart and involved TMS–EEG coregistration during DMN stimulation.
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-**MRI data acquisition **
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+**MRI data acquisition**
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High-resolution anatomical images were acquired with two T1-weighted anatomical scans (MP-RAGE; 1x1x1 mm3; FOV, 256224 mm2; 176 slices; GRAPPA acquisition with an acceleration factor of 2; TR, 2700/ 2500 ms; TE, 4.18/ 3.37 ms; inversion time (TI), 1020/ 1200 ms; 7° / 12° flip angle), through a 4T Siemens MedSpec Synco MR scanner and a birdcage transmit 8-channel receive head radiofrequency coil. Single shot T2*-weighted gradient-recalled echo-planar imaging (EPI) sequence was used to acquire functional images. A 30-slice protocol was used, acquiring each slice in ascending interleaved order, within a repletion time (TR) of 2000 ms (voxel resolution, 3x3x3 mm3; echo time (TE), 28 ms; flip angle (FA), 73°; field of view (FOV), 192x192 mm2). Each run consisted of 200 volumes.
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In the current online version of the dataset you will find only the non-reidentifiable neuroimages, that is: functional and diffusion-weighted images, including the metadata, stored in json files. Metadata related to structural acquisitions is included within the json files and it is ready to be downloaded.
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**Accessing Structural data**
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Position of the structural data is indicated through text placeholders referring to the actual files, which are not included in this dataset. Should you need the structural images, please file a request and we will send you a Data Use Agreement with instructions to access the data.
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