All subjects were positioned supine within a Siemens Magnetom Trio 3 Tesla MRI scanner (Siemens Healthcare Inc., USA), and data acquired using a 32-channel head coil. For image registration, a high resolution T1-weighted anatomical image was collected (repetition time = 2520ms, echo time = 1.7ms, raw voxel size = 1.0×1.0×1.0mm thick). With the subject still at rest, a sequence of pseudocontinuous arterial spin labeling (pCASL) (Wu, et al. 2007 (link)) covering the whole brain was collected (40 label/control image sets, 24 axial slices in ascending order, TR/TE = 3890/12ms, matrix = 64×64, raw voxel size = 3.4×3.4×6.0mm thick, labeling time = 1480ms, post label delay time = 1300ms, slice acquisition time = 46.25ms). The total pCASL acquisition time corresponded to 5.2 minutes.
Magnetom trio 3 tesla
Manufactured by Siemens
Sourced in United States
The Magnetom Trio 3 Tesla is a magnetic resonance imaging (MRI) system developed by Siemens. It operates at a magnetic field strength of 3 Tesla, which enables high-resolution imaging and improved signal-to-noise ratio. The Magnetom Trio 3 Tesla is designed for a variety of clinical applications, providing detailed anatomical and functional information.
Automatically generated - may contain errors
Lab products found in correlation
3 protocols using magnetom trio 3 tesla
1
Brain Perfusion Imaging using pCASL MRI
2
Functional Imaging of Cognitive Processes
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Functional imaging data were acquired with a Siemens Magnetom Trio 3 Tesla scanner (Siemens AG) equipped with a 12-channel head coil. Functional images sensitive to blood-oxygen-level dependent (BOLD) contrast were acquired with a T*2-weighted gradient echo EPI sequence (TR 2000 ms, TE 30 ms, matrix 64 × 64 mm, FOV 192 mm, flip angle 80°). Thirty-six slices with a slice thickness of 3 mm and a slice gap of 0.3 mm were acquired within the TR. The scan procedure encompassed 3 sessions with a variable number of scans per session. The exact number of scans depended on the participants’ reading speed and potential recalibration procedures and ranged from 106 scans to 437 scans (M = 152 and SD = 39 scans). In addition to the functional images, a gradient echo field map (TR 488 ms, TE 1 = 4.49 ms, TE 2 = 6.95 ms) and a high-resolution (1 × 1 × 1.2 mm) structural scan with a T1-weighted MPRAGE sequence were acquired from each participant.
3
3T fMRI and Structural MRI Protocol
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Data were collected with a Siemens MAGNETOM TRIO 3 Tesla scanner at the Freie Universität Berlin. The fMRI scans consisted of an average of 360 contiguous volumes per run (axial slices, 37; slice thickness, 3 mm; interslice gap, 0.6 mm; repetition time (TR), 2000 ms; echo time (TE), 30 ms; flip angle, 70°; voxel size, 3.0 × 3.0 × 3.0 mm3; field of view (FOV), 192 × 192 mm2). High-resolution structural images were acquired through a 3D sagittal T1-weighted MP-RAGE (magnetization prepared-rapid gradient echo) (sagittal slices, 176; TR, 1900 ms; TE, 2.52 ms; slice thickness, 1.0 mm; voxel size, 1.0 × 1.0 × 1.0 mm3; flip angle, 9°; inversion time, 900 ms; FOV, 256 × 256 mm2).
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!