Skripsi D IV
ANALISA PERBEDAAN KUALITAS CITRA PADA PEMERIKSAAN MRI CERVICAL SPINE SEKUEN T2*WI GRADIENT ECHO DENGAN VARIASI NILAI TIME REPETITION
- Bagikan:
T2 * WI Gradient Echo is a non-invasive Radiological examination using magnetic signal intensity in Gradient Coil. Time Repetition value variations can make a difference to the quality of the resulting image. The purpose of this research is to know the difference of image quality and good Time Repetition value on MRI Cervical Spine sequence T2 * WI Gradient Echo, based on SNr CNR and Scan Time value.
This research is quantitative with experiment approach, to 5 volunteer, with variation of 375 ms, 450 ms, 525 ms, 600 ms and 675 ms Friedman statistic test and Repeated Anova is used to see the difference in MRI image quality as well as the highest Mean Rank value is defined as a good Time Repetition Value on MRI Cervical Spine sequence T2 * WI Gradient Echo sequence.
The results of this study showed a significant difference (p value 0,05) in the value of Contrast to Noise Ratio. Overall there is a difference in MRI image quality with variation of Time Repetition value on MRI examination of Cervical Spine T2 WI Gradient Echo sequence, where Time Repetition with 600 ms value produces good image quality
Informasi Detail
| Pernyataan Tanggungjawab |
HARTAWAN PRABU
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| Pengarang | |
| NIM |
P1337430217104
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| Bahasa |
Indonesia
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| Deskripsi Fisik |
XV+74 hlm.;Bibl.;ilus.;29 cm.
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| Dilihat sebanyak |
1559
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| Penerbit | Prodi DIV T. Radiodiagnostik dan Radioterapi Semarang POLTEKKES KEMENKES SEMARANG : POLTEKKES KEMENKES SEMARANG., 2018 |
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| Edisi | |
| Subjek | |
| Klasifikasi |
081
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