The patient were required to fast for 6 h before the MRI examination. The elimination of interference with image acquisition during the examination was achieved by training for breath-holding and adopting the abdominal band and respiratory gating. A Philips Ingenia 3.0 T MR scanner (Philips Healthcare, Best, the Netherlands) equipped with a dStream Torso Coil body coil was used for scanning. The scan’s field of view included the entire liver, and the contrast agent was injected with Gd-EOB-DTPA at a rate of 2.0 mL/s and a dose of 0.025 mmol/kg. The DCE sequences were acquired within 5 min (mask, arterial, portal venous, and delayed phases) and 20 min (hepatobiliary phase) after contrast agent injection using an mDIXON Water (mDIXON-W) sequence. The mDIXON-W is a 3D T1−weighted gradient echo sequence that applies multiple acquired echo-generating water images. The specific scanning parameters were as follows: flip angle (FA): 10°; echo time (TE1 and TE2): 1.14 and 2.0 ms, respectively; repetition time (TR): 3.3 ms; slice thickness: 3.5 mm; field of view (FOV): 380 × 332 mm2; matrix size: 216 × 188; and scanning time: 9.2 s.
Ingenia 3.0 t mr scanner
Manufactured by Philips
The Ingenia 3.0 T MR scanner is a magnetic resonance imaging (MRI) system designed and manufactured by Philips. It operates at a magnetic field strength of 3.0 Tesla, which enables high-quality imaging and detailed visualization of the body's internal structures. The core function of the Ingenia 3.0 T MR scanner is to acquire and process MRI data for diagnostic and research purposes.
Automatically generated - may contain errors
Lab products found in correlation
4 protocols using ingenia 3.0 t mr scanner
1
Dynamic Contrast-Enhanced MRI of Liver
2
Multi-Site 3.0 T MRI Brain Scans
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Participants were scanned on either the Philips Ingenia 3.0 T MR scanner (Philips Healthcare, Best, The Netherlands) in Shandong Southwestern Lu Hospital (n = 750) or the Philips Archiva 3.0 T MR scanner (Philips Healthcare, Best, The Netherlands) in Liaocheng People’s Hospital (n = 84). The parameters of the core MRI sequences were fully reported elsewhere,21 (link) and the image processing and assessments of brain MRI markers were provided in detail in Supplementary Text 1 .
3
Quantitative Assessment of Lumbar Spine Fat Content
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
The fat content was measured with Ingenia 3.0 TMR scanner (Philips Healthcare), with a 32‐channel body coil, 6‐echo mDixon‐Quant gradient echo sequence, sagittal scan. The parameters were set up as follows: TR, 5.6 ms; TE, 0.98 ms; △TE, 0.7 ms; flip angle, 3°; voxel, 2.5 mm × 2.5 mm × 3 mm; matrix, 160 × 140; excitation frequency, one time; layer thickness, 3 mm; FOV, 400 mm × 350 mm × 231 mm; scanning time, 15 s. All data was transferred to the post‐processing workstation using ISP software (version 7, Philips Healthcare), automatically generating fat score images for measurement. The most central image of the lumbar spine in the sagittal position was selected for the region of interest (ROI) on the L1‐L3 vertebral body. The ROI required the largest range to be included in the entire vertebral body as well as avoid the cortical bone, endplate and intervertebral disc. All measurements were performed independently by two residents, and the average value of the measurements was taken.
4
Comprehensive MRI of Shunt Valves
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
All imaging studies were performed on various 3-T MR scanners: a GE scanner (SIGNA Pioneer 3.0-T MR scanner, GE Healthcare) with a 24-channel head coil; a Philips scanner (Ingenia 3.0-T MR scanner, Philips Healthcare) with a 15-channel head coil; and a Siemens scanner (Skyra 3.0-T MR scanner, Siemens Healthcare) with a 20-channel head neck coil. All 4 valves were examined with the GE scanner. The proGAV 2.0 and Certas Plus valves were also examined using the Philips scanner, and the proGAV 2.0 and Strata MR valves were examined with the Siemens scanner. Routine brain MR images were obtained with the following sequences: T1-weighted imaging (T1WI); T2-weighted imaging (T2WI); fluid-attenuated inversion recovery (FLAIR); diffusion-weighted imaging (DWI); and 3D MR angiography (3D-MRA). Table 1 shows these imaging parameters for each MRI scanner.
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!