CECT was performed using two scanners (Aquilion ONE or Aquilion 64, Toshiba CA, USA;). CECT protocol and parameters are summarized in (Supplementary Table 1 ) . Patients also underwent EOB-MRI with a 1.5 T (Magnetom Avanto; Siemens Healthcare, Erlangen, Germany) or 3 T (Magnetom Verio with Tim system; Siemens Health care, Erlangen, Germany) MRI scanner with multichannel phased array coils (16 or 32 channels) using a standard liver EOB-MRI protocol (Supplementary Table 2 ). Gadoxetic acid (Primovist or Eovist, Bayer AG, Germany) was administered intravenously with a power injector (Medrad® Spectris Solaris® EP MR Injection system, Bayer Healthcare, Whippany, USA).
Medrad spectris solaris ep mr injection system
Manufactured by Bayer
Sourced in United States
The Medrad® Spectris Solaris® EP MR Injection system is a device used in medical imaging procedures involving magnetic resonance imaging (MRI) technology. The core function of this system is to deliver contrast media and other fluids to patients during MRI scans, in a controlled and automated manner.
Automatically generated - may contain errors
Lab products found in correlation
Magnetom verio with tim system, by Siemens (1 mentions)
Magnetom avanto, by Siemens (1 mentions)
Aquilion one, by Toshiba (1 mentions)
Primovist, by Bayer (1 mentions)
Aquilion 64, by Toshiba (1 mentions)
Eovist, by Bayer (1 mentions)
Syngo mmwp ve40a, by Siemens (1 mentions)
Magnetom symphony maestro class, by Siemens (1 mentions)
Magnetom tim trio, by Siemens (1 mentions)
3 protocols using medrad spectris solaris ep mr injection system
1
Contrast-Enhanced Abdominal Imaging Protocol
2
Dynamic Contrast-Enhanced MRI Protocol for Cerebral Perfusion Mapping
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
DSC-PWI images were acquired with an echo-planar imaging sequence using the following parameters: TR: 1640 ms; TE: 30 ms; slice thickness: 4 mm; number of slices: 24; FOV read: 220 mm; matrix: 128 × 128; flip angle: 90°; number of acquisitions: 60; scanning time: 1 minute 45 seconds; and a gadolinium contrast medium (Gd-DTPA, Magnevist, Beijing BeiLu Pharmaceutical Co, Ltd, Beijing, China) was intravenously injected using a high-pressure injector (Medrad Spectris Solaris EP MR injection system, Bayer HealthCare, Whippany, NJ) at the third acquisition (0.2 mL/kg, 4.5–5 mL/s, and followed immediately by a 30 mL physiological saline flush). All original data and images were sent to a Siemens Syngo MMWP VE40A postprocessing workstation and were analyzed with the MR Perfusion software. Maps of CBF, CBV, TTP, and MTT were generated using the local AIF mode.
3
Gadoxetic Acid-Enhanced MRI for Liver Imaging
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
At both institutions, all MR examinations were performed by using either a 3-T or 1.5-T imager (Magnetom Trio Tim or Magnetom Symphony Maestro Class; Siemens Healthcare, Erlangen, Germany) with the following sequences: T1-weighted in phase and opposed phase, respiratory-triggered T2-weighted fat-suppressed turbo spin echo, and three-dimensional fat-suppressed gradient-echo T1-weighted acquisitions. Dynamic gadoxetic acid-enhanced sequences were performed by using a bolus tracking system during the arterial phase. The dose of contrast media was based on the weight of the patient (0.025 mmol/kg or 0.1 mL/kg, maximum of 10 mL) and was administered with a power injector (Medrad Spectris Solaris EP MR Injection System; Bayer Healthcare). The flow rate was 1 mL/sec, followed by a 200-mL saline solution flush (administered at 1 mL/sec). The portal venous (PV) and delayed phase images were then acquired at 70 and 300 seconds, respectively. The HBP images were obtained 20 minutes after intravenous administration of gadoxetic acid. Table 1 provides the examination parameters.
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!