Log In Sign up
The largest database of trusted experimental protocols

Trio 3.0 t scanner

Manufactured by Siemens
Visit Supplier
Sourced in Germany

The Trio 3.0 T scanner is a magnetic resonance imaging (MRI) system manufactured by Siemens. It operates at a magnetic field strength of 3.0 Tesla, which allows for high-quality imaging of the human body. The Trio 3.0 T scanner is designed to capture detailed anatomical and functional information for use in various medical and research applications.

Automatically generated - may contain errors

Lab products found in correlation

12 channel head coil, by Siemens (4 mentions) 8 channel phased array head coil, by Siemens (2 mentions) Somatom definition flash, by Siemens (2 mentions) 16 channel head coil, by Siemens (1 mentions) Prisma scanner, by Siemens (1 mentions) 8 channel head coil, by Siemens (1 mentions) Standard head coil, by Siemens (1 mentions) Magnetom verio 3t, by Siemens (1 mentions) Ge discovery 750 hd, by GE Healthcare (1 mentions) Vision 1.5t scanner, by Siemens (1 mentions) Epiq 7, by Philips (1 mentions) Avanto 1.5t scanner, by Siemens (1 mentions) Aw volume share 5, by GE Healthcare (1 mentions) Vision 1.5 t, by Siemens (1 mentions) Sonata 1.5t, by Siemens (1 mentions) Eight channel phased array head coil, by Siemens (1 mentions)

48 protocols using trio 3.0 t scanner

1

Resting-state fMRI Acquisition for Schizophrenia and ASD

Check if the same lab product or an alternative is used in the 5 most similar protocols
Resting-state fMRI data for the schizophrenia dataset were acquired on a Siemens 3.0 T Trio scanner (Siemens Medical Systems, Erlangen, Germany), using an echo-planar imaging sequence with the following parameters: TR/TE = 2000/30 ms, flip angle = 90 degrees, 33 slices, acquire matrix = 64×64, field of view = 220×220 mm2, gap = 0.6 mm, voxel size = 3.4×3.4×4 mm3. 240 volumes resulting in 8 minutes of data were obtained.
Resting-state fMRI data for the ASD dataset were acquired on a Siemens 3.0 T Trio scanner (Siemens Medical Systems, Erlangen, Germany), using an echo-planar imaging sequence with the following parameters: TR/TE= 2000/25 ms, flip angle = 60 degrees, 34 slices, acquire matrix = 64×64, field of view = 220×220 mm2, no gap, voxel size = 3.4×3.4×4 mm3. 200 volumes resulting in 6.7 minutes of data were obtained.
Chen H., Uddin L.Q., Duan X., Zheng J., Long Z., Zhang Y., Guo X., Zhang Y., Zhsao J, & Chen H. (2017). Shared atypical default mode and salience network functional connectivity between autism and schizophrenia. Autism research : official journal of the International Society for Autism Research, 10(11), 1776-1786.
+ Open protocol
+ Expand
2

Resting-State fMRI Acquisition Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
Head motion of more than 2.0 mm maximum displacement in any of the X, Y, or Z directions or 2.5 degrees of any angular motion were not included (see Data analysis). All images were acquired on a SIEMENS 3.0 T Trio scanner (Siemens Medical Solutions, Erlangen, Germany) in Huaxi MR Research Center, West China Hospital of Sichuan University (China). Foam pads were used to prevent head movement. Functional images were obtained using an echo-planar imaging sequence with the following parameters: 33 axial slices, thickness/gap = 3.0/0.6 mm, in-plane resolution = 64 × 64, repetition time = 2,000 ms, echo time = 30 ms, flip angle = 90°, field of view = 200 × 200 mm2. Participants who performed in the resting-state session were instructed to try to hold still, not think systematically, and not fall asleep.
Wu P., Zeng F., Li Y.X., Yu B.L., Qiu L.H., Qin W., Li J., Zhou Y.M, & Liang F.R. (2015). Changes of resting cerebral activities in subacute ischemic stroke patients. Neural Regeneration Research, 10(5), 760-765.
+ Open protocol
+ Expand
3

Functional MRI Acquisition Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
Images were acquired with a Siemens Trio 3.0 T scanner in the Laboratory of Cognition and Personality in Southwest University (China). Functional data were acquired in an interlaced way along the AC–PC line with a T2-weighted EPI sequence of 24 axial slices (TR = 1500 ms, TE = 30 ms, flip angle = 90°, acquisition matrix = 64 × 64, thickness = 5 mm, inter-slice gap = 1 mm). Within each session, a total of 644 EPI images were acquired. At the end of the experiment, a T1-weighted spin echo data set (TR = 2000 ms, TE = 2.52 ms, flip angle = 90°, acquisition matrix = 256 × 256) was acquired.
Huang J., Li Y., Zhang J., Wang X., Huang C., Chen A, & Liu D. (2017). fMRI Investigation on Gradual Change of Awareness States in Implicit Sequence Learning. Scientific Reports, 7, 16731.
+ Open protocol
+ Expand
4

fMRI Protocol for Neuroimaging Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
fMRI data were collected on a SIEMENS Trio 3.0 T scanner. Each subject lied on supine with the head in neutral position fixed comfortably by a belt and foam pads during the test. The scanning sessions included (1) localizer, (2) T1 MPRAGE anatomy (176 sagittal slices, thickness/gap = 1.0/0 mm, in-plane resolution = 256 × 256, FOV (field of view) = 240 mm × 240 mm, TR (repetition time) = 1,900 ms, TE (echo time) = 2.26 ms, and flip angle = 15°), (3) EPI-BOLD (36 axial slices, echo-planar imaging pulse sequence, thickness/gap = 5.0/1 mm, in-plane resolution = 64 × 64, TR = 3,000 ms, TE = 30 ms, flip angle = 90°, and FOV = 240 mm × 240 mm).
Gao L., Zhang M., Gong H., Bai L., Dai X.J., Min Y, & Zhou F. (2014). Differential Activation Patterns of fMRI in Sleep-Deprived Brain: Restoring Effects of Acupuncture. Evidence-based Complementary and Alternative Medicine : eCAM, 2014, 465760.
+ Open protocol
+ Expand
5

Resting-State Brain Imaging Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
All subjects underwent the resting‐state scanning on a TRIO 3.0 T scanner (Siemens Medical, Erlangen, Germany). Before scanning, participants were instructed to keep their eyes closed, stay relaxed, and remain physically still, but not to fall asleep. The whole scanning lasted 12 min, resulting in 360 volumes for each participant. The scanning parameters for functional images were as followed: TR = 2,000 ms; TE = 30 ms; flip angle = 90°; resolution matrix = 64 × 64; FOV = 200 × 200; slices = 33; voxel size = 3.1 × 3.1 × 3.6 mm3.
Zhang R., Chen Z., Hu B., Zhou F, & Feng T. (2021). The anxiety‐specific hippocampus–prefrontal cortex pathways links to procrastination through self‐control. Human Brain Mapping, 43(5), 1738-1748.
+ Open protocol
+ Expand
6

Resting-state fMRI Acquisition and Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
All subjects underwent resting-state functional magnetic resonance imaging (rs-fMRI). MR images were acquired on a Siemens Trio 3.0 T scanner (Siemens Medical Solutions, Erlangen, Germany). The resting-state paradigm was measured using a gradient echo planar imaging (EPI) sequence with the following parameters: TR = 2000 ms, TE = 30 ms, FOV = 220 mm, 32 slices, 3.4 × 3.4 × 3.4 mm3 voxel size, 1 mm gap, flip angle = 90°, rs-fMRI: 184 volumes (three dummy images). The slices covered the whole brain extending from the vertex to lower parts of the cerebellum.
For the resting-state assessment, subjects were instructed to remain motionless and to fixate on a red cross on a black screen for about 6 min. We choose a scanning time around 6 min because longer scanning times do not improve the signal-to-noise of the data, but promote fatigue of the subjects (Van Dijk et al., 2010 (link)).
Pool E.M., Rehme A.K., Eickhoff S.B., Fink G.R, & Grefkes C. (2015). Functional resting-state connectivity of the human motor network: Differences between right- and left-handers. NeuroImage, 109, 298-306.
+ Open protocol
+ Expand
7

Volumetric MRI Analysis of Brain Structure

Check if the same lab product or an alternative is used in the 5 most similar protocols
Volumetric studies were based on magnetic resonance images acquired on a Siemens Trio 3.0-T scanner at the University of Utah. A 12-channel RF head coil was used to obtain 3D T1-weighted image volumes with 1-mm isotropic resolution using an MP-RAGE sequence (TI = 900 msec, TR = 2300 msec, TE = 2.91 msec, flip angle = 9°, sagittal, field of view = 25.6 cm, matrix = 256 × 256 × 160).
Green R.R., Bigler E.D., Froehlich A., Prigge M.B., Zielinski B.A., Travers B.G., Anderson J.S., Alexander A., Lange N, & Lainhart J.E. (2019). Beery VMI and Brain Volumetric Relations in Autism Spectrum Disorder. Journal of pediatric neuropsychology, 5(3), 77-84.
+ Open protocol
+ Expand
8

Neuroimaging Protocol for Brain Mapping

Check if the same lab product or an alternative is used in the 5 most similar protocols
Data were acquired using a SIEMENS Trio 3.0 T scanner in the Beijing Normal University Imaging Center for Brain Research. fMRI data were obtained using an EPI sequence with the following parameters: TR = 2000 ms; TE = 25 ms; flip angle = 90°; 64 × 64 matrix size with a resolution of 3 × 3 mm2. Forty-one 3.0 mm axial slices were used to cover the whole cerebrum and most of the cerebellum with no gap. The slices were tilted 30 degrees clockwise from the AC-PC plane to obtain better signals in the orbitofrontal cortex. A high-resolution, T1-weighted sagittal 3-D magnetization prepared rapid gradient-echo sequence was acquired: TR = 2530 ms; TE = 3.39 ms; TI = 1100 ms; FA = 7°; FOV = 256 × 256 mm. 144 slices contiguous sagittal slices were acquired with 1 × 1 mm in-plane resolution and 1.33 mm slab thickness for whole brain coverage.
Liu L., Yip S.W., Zhang J.T., Wang L.J., Shen Z.J., Liu B., Ma S.S., Yao Y.W, & Fang X.Y. (2016). Activation of the ventral and dorsal striatum during cue reactivity in Internet gaming disorder. Addiction biology, 22(3), 791-801.
+ Open protocol
+ Expand
9

MRI-Based Brain Tumor Segmentation

Check if the same lab product or an alternative is used in the 5 most similar protocols
MRI scans were performed using a Trio 3.0-T scanner (Siemens, Erlangen, Germany) to obtain the MR images and typically included axial T1WI (TE, 15 ms; TR, 450 ms; slice thickness, 5 mm), T2WI (TE, 110 ms; TR 5800 ms; slice thickness, 5 mm), and CE scans using 0.1 mM/kg gadopentetate dimeglumine (Ga-DTPA injection, Beilu Pharma, Beijing, China) (TE, 15 ms; TR, 450 ms; slice thickness, 5 mm), with field of view 240 × 188 mm2. The tumor masks were manually segmented on T2WI by two experienced neurosurgeons (ZF and SF >5 years of experience in diagnosis) using MRIcro software (http://www.mccauslandcenter.sc.edu/mricro/), and a third senior neuroradiologist (SL, >20 years of experience) reevaluated the tumor masks and made the final decision when discrepancies were >5%.
Fan Z., Sun Z., Fang S., Li Y., Liu X., Liang Y., Liu Y., Zhou C., Zhu Q., Zhang H., Li T., Li S., Jiang T., Wang Y, & Wang L. (2021). Preoperative Radiomics Analysis of 1p/19q Status in WHO Grade II Gliomas. Frontiers in Oncology, 11, 616740.
+ Open protocol
+ Expand
10

Contrast Enhancement Evaluation of Glioma MRI

Check if the same lab product or an alternative is used in the 5 most similar protocols
The Cancer Genome Atlas MR images of AGs were downloaded from the Cancer Imaging Archive (TCIA, http://www.cancerimagingarchive.net). CGGA MR images of AGs were obtained from the CGGA imaging database ( http://www.cgga.org.cn) administered by the Chinese Glioma Cooperation Group. MR images in CGGA patients were generally obtained with a Trio 3.0T scanner (Siemens, Erlangen, Germany). Tumor CE was defined as newly emerged, unequivocally increased signal intensity on the T1‐weighted image following intravenous contrast administration when compared to noncontrast T1 images. Nonenhancement (nCE) was defined as no apparent enhancement in tumors on postcontrast T1‐weighted images, compared with regular T1‐weighted images (Figure 1). The presentation of tumor CE was evaluated by two experienced neuroradiologists (X.C. and J.M., both with more than 15 years of neuroradiological experiences) blinded to the patients‧ clinical information. A third senior neuroradiologist (S.L. with more than 20 years of neuroradiological experiences) arbitrated when necessary.
Liu X., Li Y., Sun Z., Li S., Wang K., Fan X., Liu Y., Wang L., Wang Y, & Jiang T. (2018). Molecular profiles of tumor contrast enhancement: A radiogenomic analysis in anaplastic gliomas. Cancer Medicine, 7(9), 4273-4283.
+ Open protocol
+ Expand

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

Sign up now

Revolutionizing how scientists
search and build protocols!