Trio whole body mri scanner

Manufactured by Siemens

Sourced in Germany

The Trio whole-body MRI scanner is a medical imaging device designed for magnetic resonance imaging (MRI) examinations. It is capable of producing high-quality, detailed images of the entire human body. The scanner uses a strong magnetic field and radio waves to generate these images, which can be used by healthcare professionals for diagnostic and monitoring purposes.

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Lab products found in correlation

12 channel head coil, by Siemens (2 mentions)

Close spelling variants of this product

Trio 3.0 Tesla whole-body MRI scanner Magnetom Trio 3T whole body MRI scanner Trio whole body 3T MRI scanner Trio TIM whole-body MRI scanner 3T TIM Trio whole-body MRI scanner Whole-body MRI scanner Trio MRI scanner Trio MRI Trio scanner MRI scanner

7 protocols using trio whole body mri scanner

High-Resolution MRI Acquisition for Brain Imaging

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MRI images were acquired using a 3.0 Tesla Siemens Trio MRI whole-body scanner (Erlangen, Germany) with a 12-channel head coil. High resolution T1-weighted anatomical images were acquired with a 5-echo magnetization-prepared rapid gradient-echo (MP-RAGE) sequence with the following parameters: [TR (repetition time) = 2.53 s, 7^○ flip angle, number of excitations (NEX) = 1, slice thickness = 1 mm, FOV (field of view) = 256 mm, in-plane resolution = 256 × 256]. During the task, functional images were acquired using a single-shot, gradient-echo echo-planar pulse sequence (TR = 2000 ms; TE = 29 ms; flip angle = 75^○; FOV = 240 mm; matrix size = 64 × 64). Structural images were collected with a sagittal orientation and functional images were acquired parallel to the anterior commissure (AC)–posterior commissure (PC) line + 5° to 10°, to diminish susceptibility artifacts.

Karoly H.C., Bryan A.D., Weiland B.J., Mayer A., Dodd A, & Feldstein Ewing S.W. (2015). Does incentive-elicited nucleus accumbens activation differ by substance of abuse? An examination with adolescents. Developmental Cognitive Neuroscience, 16, 5-15.

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Multimodal MRI Acquisition of Brain Function

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MRI images were acquired using a 3.0 Tesla Siemens Trio MRI whole-body scanner (Erlangen, Germany) with a 12-channel head coil. High resolution T1-weighted anatomical images were acquired with a 5-echo magnetization-prepared rapid gradient-echo (MP-RAGE) sequence with the following parameters: [TR (repetition time) = 2.53 s, 7○ flip angle, number of excitations (NEX) = 1, slice thickness = 1 mm, FOV (field of view) = 256 mm, in-plane resolution = 256 × 256]. During the task, functional images were acquired using a single-shot, gradient-echo echo-planar pulse sequence (TR = 2000 ms; TE = 29ms; flip angle = 75○; FOV = 240 mm; matrix size = 64 × 64). Structural images were collected with a sagittal orientation and functional images were acquired parallel to the anterior commissure (AC)–posterior commissure (PC) line + 5° to 10°, to diminish susceptibility artifacts.

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Resting-State MEG Acquisition and MRI

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MEG resting-state data were recorded twice for each subject, before and after the conditioning phase. The MEG data were acquired inside a magnetically shielded room using a whole-head Elekta Neuromag VectorView system (Helsinki, Finland) composed of 306 sensors arranged in 102 triplets of two orthogonal planar gradiometers and one magnetometer. The data were sampled at 1000 Hz after 300 Hz anti-aliasing low-pass filtering. Subjects were instructed to stay awake and look at a black fixation cross on a gray background at the center of the screen continuously for 6 minutes. T1-weighted, high-resolution magnetization prepared rapid acquisition gradient-echo (MPRAGE) structural images were collected on a 3T Siemens Trio whole-body MRI scanner (Siemens Medical Systems, Erlangen, Germany) using a 32-channel head coil.

Tu Y., Park J., Ahlfors S.P., Khan S., Egorova N., Lang C., Cao J, & Kong J. (2018). A neural mechanism of direct and observational conditioning for placebo and nocebo responses. NeuroImage, 184, 954-963.

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Magnetoencephalography Recording and MRI Acquisition

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MEG data were recorded during the test phase for each subject. The MEG data were acquired inside a magnetically shielded room using a whole-head Elekta Neuromag VectorView system (Helsinki, Finland) composed of 306 sensors arranged in 102 triplets of two orthogonal planar gradiometers and one magnetometer. The data were sampled at 1000 Hz after 300 Hz anti-aliasing low-pass filtering. T1-weighted, high-resolution magnetization prepared rapid acquisition gradient-echo (MPRAGE) structural images were collected on a 3T Siemens Trio whole-body MRI scanner (Siemens Medical Systems, Erlangen, Germany) using a 32-channel head coil.

Tu Y., Pantazis D., Wilson G., Khan S., Ahlfors S, & Kong J. (2021). How expectations of pain elicited by consciously and unconsciously perceived cues unfold over time. NeuroImage, 235, 117985.

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Whole-Brain BOLD Imaging with Siemens Trio 3T MRI

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We measured blood-oxygen level-dependent (BOLD) signals with a 3 Tesla Siemens Trio whole body MRI scanner at the Scannexus MRI scanning facilities at Maastricht University (Scannexus, Maastricht). Functional images of the whole brain were obtained using T2*-weighted 2D echo-planar imaging (EPI) sequences [number of slices per volume = 50, 2 mm in-plane isotropic resolution, repetition time (TR) = 3,000 ms, echo time (TE) = 30 ms, flip angle (FA) = 90°, field of view (FoV) = 800 × 800 mm², matrix size = 100 × 100, multi-band acceleration factor = 2, number of volumes per run = 160, total scan time per run = 8 min]. A three-dimensional (3D) T1-weighted (MPRAGE) imaging sequence was used to acquire high-resolution structural images for each of the participants [1-mm isotropic resolution, TR = 2,250 ms, TE = 2.21 ms, FA = 9°, matrix size = 256 × 256, total scan time = 7 min approx.]. The functional localizer scan also used a T2*-weighted 2D EPI sequence [number of slices per volume = 64, 2 mm in-plane isotropic resolution, TR = 2,000 ms, TE = 30 ms, FA = 77, FoV = 800 × 800 mm², matrix size = 100 × 100, multi-band acceleration factor = 2, number of volumes per run = 432, total scan time per run = 14 min approx.].

Vaessen M., Van der Heijden K, & de Gelder B. (2023). Modality-specific brain representations during automatic processing of face, voice and body expressions. Frontiers in Neuroscience, 17, 1132088.

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Multi-modal MRI Neuroimaging Protocol

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Data were acquired with a 32-channel head coil on a 3-Tesla Siemens Trio
whole-body MRI scanner located at the VA Boston Healthcare System, Jamaica Plain
campus. An auto align scout scan was acquired first. One T1-weighted
three-dimensional magnetization-prepared rapid gradient-echo imaging (MP RAGE)
scan was collected for each participant (FOV=256, Matrix=256
× 256 × 176 slices, 1 × 1 × 1 mm voxels,
TR=2530 ms, TE=3.32 ms, flip angle=7°). A
T2-FLAIR image was also collected (FOV=256, Matrix=512 ×
512 × 160 slices, 0.49 × 0.49 × 1 mm voxels,
TR=6000ms, TE=388ms, flip angle=120°) for each
participant. Four blood oxygen level dependent (BOLD) T2*-weighted
echo-planar imaging runs were acquired parallel to the anterior
commissure-posterior commissure plane (FOV=192, TR=2000 ms,
TE=30 ms, voxel size=2.67 × 2.67 × 3.75 mm,
slice order=interleaved, flip angle=90°,
matrix=72², volumes=185). The first five volumes
of each run collected before stimulus presentation began were discarded to allow
for signal magnetization equilibrium.

Sullivan D.R., Hayes J.P., Lafleche G., Salat D.H, & Verfaellie M. (2018). Functional Brain Alterations Associated with Cognitive Control in Blast-Related Mild Traumatic Brain Injury. Journal of the International Neuropsychological Society : JINS, 24(7), 662-672.

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Magnetoencephalography Recording and MRI Acquisition

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Tu Y., Pantazis D., Wilson G., Khan S., Ahlfors S, & Kong J. (2021). How expectations of pain elicited by consciously and unconsciously perceived cues unfold over time. NeuroImage, 235, 117985.

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