Resting-state fMRI data were acquired on a 3 Tesla MR imaging system (Philips Medical Systems, Best, Netherlands) with an eight-channel SENSE head coil in the Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China, using a gradient-echo echo-planar imaging (GRE-EPI) sequence sensitive to blood oxygenation level-dependent (BOLD) contrast. Before scanning, tight and comfortable foam paddings and earplugs were used to reduce head moving and noise in the scanner separately. During the scanning, subjects were instructed to close their eyes but not to sleep. The acquisition parameters were as follows: repetition time (TR) = 2000 ms, echo time (TE) = 30 ms, flip angle (FA) = 90°, matrix = 64 × 64, field of view (FOV) = 220 × 220 mm2, 33 axial slices, slice thickness = 4 mm, inter-slice gap = 0.6 mm, 240 volumes.
3 tesla mr imaging system
Manufactured by Philips
Sourced in Netherlands
The 3 Tesla MR imaging system is a magnetic resonance imaging (MRI) device that operates at a magnetic field strength of 3 Tesla. It is designed to produce high-resolution images of the human body for diagnostic and research purposes. The core function of this system is to generate detailed images of internal structures and organs by utilizing the magnetic properties of hydrogen atoms within the body.
Automatically generated - may contain errors
Lab products found in correlation
2 protocols using 3 tesla mr imaging system
1
Resting-state fMRI Acquisition Protocol
2
3T MRI Olfactory Bulb Visualization Protocol
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The coronal images were obtained using 3-Tesla MR imaging system (Philips, Achieva, Best, The Netherlands) with a 1 mm thin slice from the cribriform plate to the sella turcica. The parameters were as follows: T1-weighted images (repetitive time [TR], 585; echo time [TE], 10; echo train length [ETL], 0; number of excitations [NSA], 2; field of view [FOV], 18 cm; matrix, 512×512; slice thickness, 1 mm); T2-weighted images (TR, 3,500; TE, 120; ETL, 21; NSA, 3; FOV, 18 cm; matrix, 512×512; thickness, 1 mm). On T1- and T2-weighted coronal images, the olfactory bulb was well visualized and additional T1- and T2-weighted axial images were used for the analysis of other anatomical structures such as the orbitofrontal cortex, prefrontal cortex, hippocampus, amygdala and temporal lobe. Images were evaluated by a radiologist, specialized in neuro-head and neck radiology, who was blinded to the olfactory function test scores of each patient.
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!