EVALUATION COMPARISON IMAGE QUALITY OF BREATH HOLD (SSTSE) AND RESPIRATORY TRIGGERING (TSE) TECHNIQUE TO THE EXAMINATION OF MAGNETIC CHOLANGIOPANCREATOGRAPHY (MRCP)
Downloads
Background: Magnetic resonance cholangiopancreatography (MRCP) is MRI examination to visualize to visualize a disorder in part biliary or of the human bile. The artefact in the image MRCP is often happened due to the movement of respiratory system. Purpose: This study to compare the better image quality between Breath Hold (SSTSE) and Repiratory Triggering (TSE)techinques. Method: This study used observational analytic study with prospective approach. 16 samples were examined with two techniques SSTSE and TSE respectively in order to get 3D MRCP image. The Signal to Noise Ratio (SNR) and Contrast to Noise Ratio (CNR) is measured to evaluate the image quality. Result: The SSTSE technique only has a higher SNR in gallbladder meanwhile the TSE technique has a higher SNR in pancreatic duct. The higher CNR is got using TSE technique. Conclusion: The TSE showed the higher SNR in pancreatic duct and the higher CNR is got with SSTSE technique. The recommendation technique for evaluating pancreatic duct is respiratory triggering.
Ernst, O., Calvo, M., Sergent, G., Mizrahi, D., Carpentier, F. 1997. Breath-hold MR cholangiopancreatography using a HASTE sequence: Comparison of single-slice and multislice acquisition techniques. AJR 169:1304 –1306.
Laubenberger, J., Buchert, M., Scneider, B., Blum, U., Hennig, J., Langer, M. 1995. Breath-hold projection magnetic resonance cholangiopancreatography (MRCP). Magn. Reson. Med. 33:18 –23.
Miyazaki, T., Yamashita, T., Tsuchigame, T., Yamamoto, H., Urata, J., Takahashi, M. 1996. MR Cholangiopancreatography using HASTE (half-Fourier acquisition single shot turbo spin echo) sequences. AJR 166:1297–1303.
Morimoto, K., Shimoi, M., Shirakawa, T. 1992. Biliary obstruction: Evaluation with three-dimensional MR cholangiography. Radiology 183:578 –580.
Reuther, G., Kiefer, B., Tuchmann, A., Pesendorfer, F.X. 1997. Imaging findings of pancreaticobiliary duct diseases with single-shot MR cholangiopancreatography. AJR 168:453–459.
Takehara, Y., Ichijo, K., Tooyama, N. 1994. Breath-hold MR cholangiopancreatography with a long echo train fast spin echo sequence and a surface coil in chronic pancreatitis. Radiology 192:73–78.
Wallner, B.K., Schumacher, K.A., Weidenmainer, W., Friedrich, J.M. 1991. Dilated biliary tract: Evaluation with MR cholangiography with T2-weighted contrast-enhanced fast sequence. Radiology 181:805– 808.
Westbrook, C., Roth, C. K., Talbot, J. 201). MRI In Practice, 4th Edition. West Sussesx: Blackwell Publishing Ltd.
Regan, F., Fradin, J., Khazan, R., Bohnman, M., Magnuson, T. 1996. Choledocholithiasis: Evaluation with MR cholangiography. AJR 167:1441–1445.
Weinreb, J.C., Maravilla, K.R., Redman, H.C., Nunnally, R. 1984. Improved MR imaging of the upper abdomen with glucagon and gas. J. Comput. Assist. Tomogr. 8:835– 838.
Copyright (c) 2017 Journal Of Vocational Health Studies
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
- The authors agree to transfer the transfer copyright of the article to the Journal of Vocational Health Studies (JVHS) effective if and when the paper is accepted for publication.
- Legal formal aspect of journal publication accessibility refers to Creative Commons Attribution-NonCommercial-ShareAlike (CC BY-NC-SA), implies that publication can be used for non-commercial purposes in its original form.
- Every publications (printed/electronic) are open access for educational purposes, research, and library. Other that the aims mentioned above, editorial board is not responsible for copyright violation.
Journal of Vocational Health Studies is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License
