MSCT ppt

MULTI SLICE CT

1. MULTI-SLICE CT Prepared by, Shonima Niranjan Ultrasound India pvt.Ltd

2. Niranjan Ultrasound India pvt.Ltd

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4. MULTI-SLICE 4 slice since 1999 (GE, Siemens, Philips, Toshiba) 8 slice since 2001 (GE) 16 slice since 2002 (GE, Siemens, Philips, Toshiba) Niranjan Ultrasound India pvt.Ltd

5. MAIN PARTS Generator High voltage generator 60 kw out put X-ray tube Rotating anode tube Very high heat capacity Detector Solid state detector Niranjan Ultrasound India pvt.Ltd

6. DIFFERENCE Niranjan Ultrasound India pvt.Ltd

7. LIMITATIONS OF SINGLE SLICE CT Speed performance MPR low accuracy image quality and artifacts More intravenous contrast Niranjan Ultrasound India pvt.Ltd

8. ADVANTAGES Improved spatial resolution. Motion artifacts reduced. Patient breath hold is much less demanding. Imaging larger z-axis volume in less time. Less contrast medium required. Improved accuracy in needle placement CT fluoroscopy. Niranjan Ultrasound India pvt.Ltd

9. ARTIFACTS IN MULTI-SLICE SCANNING Motion artifact reduced by faster scanning. Stair-step artifacts in 3D reconstruction reduced by using thinner slices. Partial volume artifacts reduced by using thinner slices. Niranjan Ultrasound India pvt.Ltd

10. DETECTORS IN MULTI-SLICE Niranjan Ultrasound India pvt.Ltd

11. NEW CT TECHNOLOGY Niranjan Ultrasound India pvt.Ltd

12. MANUFACTURERS Niranjan Ultrasound India pvt.Ltd

13. TECHNICAL SPECIFICATION Niranjan Ultrasound India pvt.Ltd

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17. DETECTOR DESIGN Niranjan Ultrasound India pvt.Ltd

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21. MAJOR IMPACT AREAS FOR MULTI-SLICE CT The multi-slice technique has added new possibilities for faster, better and safer evaluation of many different disease Niranjan Ultrasound India pvt.Ltd

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23. STELLAR DETECTOR The stellar detector provide ultra-thin slices. very high spatial resolution It significantly reduces electronic noise for uncompromised diagnostic outcome at a low dose. Niranjan Ultrasound India pvt.Ltd

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26. COST Niranjan Ultrasound India pvt.Ltd

27. VIDEOS https://www.youtube.com/watch?v=7aJKIq3MXa8 https://www.youtube.com/watch?v=NicQmZxWeRo Niranjan Ultrasound India pvt.Ltd

28. THANK YOU Niranjan Ultrasound India pvt.Ltd