8 channel high resolution brain coil

Manufactured by GE Healthcare

Sourced in United States

The 8-channel High Resolution Brain Coil is a laboratory equipment designed for magnetic resonance imaging (MRI) applications. It features an 8-channel array configuration to provide high-resolution imaging of the brain. The core function of this coil is to acquire signal data from the brain during MRI scans, enabling detailed visualization and analysis of brain structures and activities.

Automatically generated - may contain errors

Lab products found in correlation

Signa hdxt 3.0 tesla scanner, by GE Healthcare (3 mentions) Signa hdxt mri, by GE Healthcare (1 mentions)

4 protocols using 8 channel high resolution brain coil

Functional MRI Acquisition Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols

T2*‐weighted BOLD images were acquired on a General Electric Signa HDxt 3.0 Tesla scanner (GE Healthcare, Waukesha, WI) with an 8‐channel High Resolution Brain Coil. Anatomical images were acquired using a magnetization‐prepared rapid gradient‐echo sequence. A single‐shot gradient‐echo echo planar imaging (EPI) sequence was used for functional imaging: the acceleration factor of Array Spatial Sensitivity Encoding Technique = 2, repetition time = 2000 ms, echo time = 30 ms, flip‐angle = 90°, 64 × 64 matrix, field of view = 227 mm, four dummy scans. 40 interleaved sagittal slices with a thickness of 4 mm were used to cover whole brain.

Liu S., Erkkinen M.G., Healey M.L., Xu Y., Swett K.E., Chow H.M, & Braun A.R. (2015). Brain activity and connectivity during poetry composition: Toward a multidimensional model of the creative process. Human Brain Mapping, 36(9), 3351-3372.

+ Open protocol

+ Expand

Functional MRI Imaging of Brain BOLD Signal

Check if the same lab product or an alternative is used in the 5 most similar protocols

T2*-weighted blood oxygen level-dependent (BOLD) images were acquired on a General Electric Signa HDxt 3.0 Tesla scanner (GE Healthcare, Waukesha, WI) with an 8-channel High Resolution Brain Coil. Anatomical images were acquired using a magnetization-prepared rapid gradient-echo sequence (MPRAGE). A single-shot gradient-echo echo planar imaging (EPI) sequence was used for functional imaging (TR=2.7s, TE=28ms, 3.75 x 3.75mm). 40–46 interleaved axial slices with thickness of 3 mm were used to cover the whole brain.

Loeb F.F., Zhou X., Craddock K.E., Shora L., Broadnax D.D., Gochman P., Clasen L.S., Lalonde F.M., Berman R.A., Berman K.F., Rapoport J.L, & Liu S. (2017). Reduced Functional Brain Activation and Connectivity During a Working Memory Task in Childhood-Onset Schizophrenia. Journal of the American Academy of Child and Adolescent Psychiatry, 57(3), 166-174.

+ Open protocol

+ Expand

Functional Imaging with 3T MRI Scanner

Check if the same lab product or an alternative is used in the 5 most similar protocols

T2*-weighted BOLD images were acquired on a General Electric (GE) Signa HDxt 3.0 Tesla scanner (GE Healthcare, Waukesha, WI, USA) with an 8-channel High Resolution Brain Coil. Anatomical images were acquired using a magnetization-prepared rapid gradient-echo (MPRAGE) sequence. A single-shot gradient-echo EPI sequence was used for functional imaging: the acceleration factor of ASSET (Array Spatial Sensitivity Encoding Technique) = 2, TR (repetition time) = 2000 ms, TE (echo time) = 30 ms, flip-angle = 90°, 64×64 matrix, FOV (field of view) = 227 mm, 4 dummy scans. 40 interleaved sagittal slices with a thickness of 4 mm were used to cover whole brain.

+ Open protocol

+ Expand

Glioblastoma Tumor Architecture Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols

The method for determining tumor architecture employed patient data from The Cancer Imaging Archive (TCIA) derived during The Cancer Genome Atlas (TCGA) glioblastoma study. From this dataset, 24 patients with pre-treatment diffusion tensor imaging (DTI) scans were identified from two institutions Henry Ford Hospital (19 subjects) on a GE scanner with 25 gradient directions and a b-value of 1000 s/mm² and from Case Western (5 subjects) on a Siemens scanner with 37 gradient directions and a b-value of 1200 s/mm². For clinical validation, and to assess the significance of tumor architecture in predicting clinical outcome, magnetic resonance imaging was conducted on a 3.0 T GE Signa HDxt MRI scanner (GE Healthcare, Waukesha, WI) with an 8-channel high-resolution brain coil (GE Healthcare) at University of Texas, MD Anderson Cancer Center (MDA). Ethical approval for this research was obtained for use with anonymous and retrospective glioblastoma patient data. The pulse sequence incorporated standard single-shot echo-planar (EPI) spatial encoding, employing a voxel size of 0.86×0.86×3.5mm, 27 gradient directions plus b-zero, and a b-value of 1200 s/mm².

Taylor E.N., Ding Y., Zhu S., Cheah E., Alexander P., Lin L., Aninwene GE I.I., Hoffman M.P., Mahajan A., Mohamed A.S., McDannold N., Fuller C.D., Chen C.C, & Gilbert R.J. (2017). Association between tumor architecture derived from generalized Q-space MRI and survival in glioblastoma. Oncotarget, 8(26), 41815-41826.

+ 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?

Revolutionizing how scientists
search and build protocols!