Which CT scanner is best?

Which CT Scanner Is the Best Value?

• GE BrightSpeed 16 with Performix Tube. These are the top of the line when it comes to “bread and butter” scanning.
• GE Optima 540.
• LightSpeed VCT 64.
• Tie: Toshiba Aquilion 16, Philips Brilliance 16 and Siemens Emotion 16.

What is the difference between 64-slice and 128-slice CT?

Compared with 16-slice and 64-slice CT, 128-slice CT has more detectors, which means larger volume coverage and shorter scan times. First-generation 64-slice dual-source CT (DSCT) is an advanced scanner for coronary CT angiography with a heart rate independent high temporal resolution of 83 ms.

How many detectors are in a 128-slice CT scanner?

2.1 Somatom Definition Flash The Somatom Definition Flash is a second generation dual source 128-slice CT scanner designed to provide high resolution images at a fast scanning speed with low dose radiation. The scanner has two X-ray tubes and two detector arrays mounted at 95° to each other.

What is the highest slice CT scanner?

The 640-slice CT scanner uses 80% less radiation than conventional scanners. The. 640-slice CT scanner can image the entire heart in less than one third of a second.

What is the fastest CT scanner?

640-Slice CT Scanner Examines Patients Faster With Less Radiation

• The 640-slice CT scanner uses 80% less radiation than conventional scanners.
• 640-slice CT scanner can image the entire heart in less than one third of a second.

How do I choose a CT scanner?

What to Consider When Buying a New CT Scanner

1. CT Coverage Area Versus Slices.
2. CT Rotation Speed.
3. Patient Volume and Cardiac CT Considerations.
4. Reducing Dose With Newer CT Systems.
5. CT Image Resolution is Improving.
6. Other CT Scanner Considerations.

Which CT scanner is most advanced?

The device, an Aquilion Precision™ scanner from Canon Medical Systems USA, has the highest resolution of any clinical CT scanner in North America, according to the company. UC Davis Health clinicians began using this device on patients in late March.

What is the difference between a CT scan and a CT angiogram?

What is the difference between a CT angiogram and a CT scan with IV contrast? An angiogram is a specific type of CT scan with contrast. In a CT angiogram the contrast is timed so that it will highlight either the arteries or veins (venogram) of interest.

Can a 128 slice CT scan be used for?

The 128-slice CT scanner can be adapted to provide three-dimensional images for virtually any patient, young or old, of any size, includign those with cardiac or respiratory conditions that make it difficult to get high-quality images with other types of scanners.

How big is the DS 128 scan gantry?

The technology behind the DS 128 offers added speed benefitting ER and acute care applications. The system can run at 160 kW with a 78-cm gantry diameter, and has a 200-cm scan range. Clinical Imaging Systems offers turnkey installation on all equipment we sell. Systems come fully tested with optional reconditioning or refurbishing.

How big is a dual source CT scanner?

Overview A 128-slice dual source CT scanner (Fig. 1) is equipped with two x-ray tubes and two corresponding detectors, mounted onto the rotating gantry with an angular offset of 94°. One detector (A) covers the entire scan FOV (50 cm), while the other detector (B) is restricted to a smaller, central FOV (33 cm) due to space limitations on

Which is the quickest 64 slice cardiac scanner?

The Definition DS is one of the quickest 64-slice systems available along with temporal resolution of 83 msec per slice — and the use of multisector reconstruction algorithms can reduce that to 42 msec per slice. The scanner can conduct a cardiac acquisition in a breath-hold of five to six seconds, versus 10 seconds for a 64-slice system.