Dstream headspine coil solution

All data were acquired as previously described^{39 (link)} with a 3 Tesla scanner (Philips Ingenia, Philips AG, Zurich, Switzerland) using a 16‐channel receive‐transmit head coil (dStream HeadSpine coil solution, Philips AG). From the anatomical evaluation, a 3D T1-weighted (T1W; TR 13 ms; TE 6 ms; FOV 130 mm; slice thickness 0.6 mm; Flip angle 8°) sequence was depicted for the registration with anatomical images. Following the anatomical scans, around one hour after induction of anaesthesia, rs-fMRI scans were acquired in all dogs.
A gradient-echo planar imaging (EPI) sequence was performed using the following protocol: TR 2.0 s; TE 30 ms; FOV 236 mm; slice thickness 3.0 mm; acquisition time 12.07 min. Phase encoding direction was anterior–posterior.

All MRI data were acquired with a 3 Tesla scanner (Philips Ingenia, Philips AG, Zurich, Switzerland) using a 16‐channel receive‐transmit head coil (dStream HeadSpine coil solution, Philips AG). For anatomical evaluation, a 3D T1-weighted (T1W; TR 13 ms; TE 6 ms; FOV 130 mm; slice thickness 0.6 mm; flip angle 8°) sequence was acquired. After the anatomical scans were obtained, around 1 h after induction of anaesthesia, rs-fMRI scans were acquired in all dogs.
BOLD functional resting state scans were acquired with gradient-echo planar imaging (EPI) sequence using the following protocol: TR = 2.0 s; TE = 30 ms; field of view (FOV) = 236 mm; slice thickness = 3 mm; acquisition time of 12.07 minutes.

All dogs underwent an MRI scan of the brain with a 3 Tesla MRI (Philips Ingenia scanner, Philips AG, Zurich, Switzerland) and a 16-channel receive–transmit head coil (dStream HeadSpine coil solution, Philips AG, Zurich, Switzerland) under general anesthesia with a standardized anesthetic protocol (16 (link)).
Conventional morphological MR images included T2-weighted (T2W) turbo spin-echo sequences in transverse, dorsal, and sagittal planes, a transverse fluid-attenuated inversion recovery (FLAIR), a transverse T2^* or a susceptibility-weighted sequence, and a 3D T1W gradient echo sequence.
In the dogs with idiopathic epilepsy, the 3D T1W sequence was repeated after intravenous injection of contrast media [Gadodiamide (Omniscan) GE HealthcareAG, Glattbrugg, Switzerland, or Gadoteric-acid (Dotarem), Guerbet AG, Zürich, Switzerland].
The echo-planar DTI sequence was performed in a transverse plane (TR 8,191 ms; TE 81 ms) with 32 diffusion directions (single low b value = 0 s/mm²; maximal b value = 800 s/mm²; isometric voxel size of 1.5 mm, in-plan field of view of 160 × 160 mm, and acquisition matrix of 108 × 105).