Share：
Share this content in WeChat
X
[Chinese][PDF]1213104
• Clinical Article •
Comparison of conventional cholangiopancreatography and compressed sensing cholangiopancreatography in the display of biliary dilatation and pancreatic duct dilatation
WANG Mengke  BAI Yan  MENG Nan  WANG Meiyun 

Cite this article as: Wang MK, Bai Y, Meng N, et al. Comparison of conventional cholangiopancreatography and compressed sensing cholangiopancreatography in the display of biliary dilatation and pancreatic duct dilatation[J]. Chin J Magn Reson Imaging, 2021, 12(3):30-33. DOI:10.12015/issn.1674-8034.2021.03.007.


[Abstract] Objective: To compare the image qualities of conventional cholangiopancreatography and compressed-sensing cholangiopancreatography imaging for biliary dilatation imaging and bile duct structure display for clinical selection of more suitable imaging methods.Materials and Methods: A retrospective study of 37 patients with pancreaticobiliary duct dilatation in Henan Provincial People's Hospital from July 2019 to December 2019 was investigated. Patients underwent conventional MRCP and CS-MRCP on a 1.5 T scanner (MAGNETOM Sempra, Siemens). A 5-point scale was used to evaluate image quality. One radiologist with more than 5 years of clinical experience and another one with 2 years of clinical experience scored the image quality. The results were analyzed using SPSS software paired t test.Results: There is no statistical difference in overall image quality, bile duct dilatation and pancreatic duct dilatation display on both conventional MRCP and CS-MRCP (P＞0.05). The scores of dilated bile ducts are higher than the overall image quality score and pancreatic duct dilatation score. There was no statistical difference in the image scores of bile duct dilatation caused by stones and bile duct dilatation caused by masses.Conclusions: There is no significant difference in image quality between compressed sensing cholangiopancreatography and conventional cholangiopancreatography, however, compressed sensing cholangiopancreatography can effectively shorten the imaging time and reduce respiratory motion artifacts.
[Keywords] magnetic resonance cholangiopancreatography；compressed sensing；biliary dilatation；pancreatic duct dilatation；structure display

WANG Mengke1   BAI Yan2   MENG Nan1   WANG Meiyun2*  

1 Department of Radiology, Zhengzhou University People's Hospital, Zhengzhou 450003, China

2 Henan Provincial People's Hospital, Zhengzhou 450003, China

Wang MY, E-mail: mywang@ha.edu.cn

Conflicts of interest   None.

ACKNOWLEDGMENTS  This article is supported by the National Natural Science Foundation of China No. 81720108021 Scientific and Technological Research Project of Henan Province No. 182102310496
Received  2020-10-21
Accepted  2021-01-21
DOI: 10.12015/issn.1674-8034.2021.03.007
Cite this article as: Wang MK, Bai Y, Meng N, et al. Comparison of conventional cholangiopancreatography and compressed sensing cholangiopancreatography in the display of biliary dilatation and pancreatic duct dilatation[J]. Chin J Magn Reson Imaging, 2021, 12(3):30-33. DOI:10.12015/issn.1674-8034.2021.03.007.

1
Welle CL, Miller FH, Yeh BM. Advances in MR imaging of the biliary tract. Magn Reson Imaging Clin N Am, 2020, 28(3): 341-352. DOI: 10.1016/j.mric.2020.03.002
2
He M, Xu J, Sun Z, et al. Comparison and evaluation of the efficacy of compressed SENSE (CS) and gradient- and spin-echo (GRASE) in breath-hold (BH) magnetic resonance cholangiopancreatography (MRCP). J Magn Reson Imaging, 2020, 51(3): 824-832. DOI: 10.1002/jmri.26863
3
Seo N, Park MS, Han K, et al. Feasibility of 3D navigator-triggered magnetic resonance cholangiopancreatography with combined parallel imaging and compressed sensing reconstruction at 3T. J Magn Reson Imaging, 2017, 46(5): 1289-1297. DOI: 10.1002/jmri.25672
4
Ding JL, Wang ZP, Zhuo ZZ, et al. Comparison of 2D-SSh-MRCP and compressed sensing sensitivity encoding based CS-3D-MRCP in cholangiopancreatography. Beijing Biomedical Engineering, 2020, 39(3): 290-295. DOI: 10.3969/jissn.1002-3208.2020.03.011
5
Trunz LM, Guglielmo FF, Selvarajan SK, et al. Biliary excretion of gadobenate dimeglumine causing degradation of magnetic resonance cholangiopancreatography (MRCP). Abdom Radiol (NY). 2020. DOI: . DOI: 10.1007/s00261-020-02686-1
6
Lohöfer FK, Kaissis GA, Rasper M, et al. Magnetic resonance cholangiopancreatography at 3 tesla: image quality comparison between 3D compressed sensing and 2D single-shot acquisitions. Eur J Radiol, 2019, 115: 53-58. DOI: 10.1016/j.ejrad.2019.04.002
7
Kwon H, Reid S, Kim D, et al. Diagnosing common bile duct obstruction: comparison of image quality and diagnostic performance of three-dimensional magnetic resonance cholangiopancreatography with and without compressed sensing. Abdom Radiol (NY), 2018, 43(9): 2255-2261. DOI: 10.1007/s00261-017-1451-6
8
Xia CC, Li ZL. Research progress and prospect of medical imaging technology. Chin J Radiol, 2020(2): 89-94. DOI: 10.3760/cma.j.issn.1005-1201.2020.02.001
9
Kromrey ML, Funayama S, Tamada D, et al. Clinical evaluation of respiratory-triggered 3D MRCP with navigator echoes compared to breath-hold acquisition using compressed sensing and/or parallel imaging. Magn Reson Med Sci, 2019, 19(4): 318-323. DOI: 10.2463/mrms.mp-2019-0122
10
Chandarana H, Doshi AM, Shanbhogue A, et al. Three-dimensional MR cholangiopancreatography in a breath hold with sparsity-based reconstruction of highly undersampled data. Radiology, 2016, 280(2): 585-594. DOI: 10.1148/radiol.2016151935
11
Zhu L, Wu X, Sun Z, et al. Compressed-sensing accelerated 3-dimensional magnetic resonance cholangiopancreatography: application in suspected pancreatic diseases. Invest Radiol, 2018, 53(3): 150-157. DOI: 10.1097/RLI.0000000000000421
12
Chien CP, Chiu FM, Shen YC, et al. Magnetic resonance cholangiopancreatography at 3T in a single breath-hold: comparative effectiveness between three-dimensional (3D) gradient- and spin-echo and two-dimensional (2D) thick-slab fast spin-echo acquisitions. Quant Imaging Med Surg, 2020, 10(6): 1265-1274. DOI: 10.21037/qims.2020.04.14
13
Furlan A, Bayram E, Thangasamy S, et al. Application of compressed sensing to 3D magnetic resonance cholangiopancreatography for the evaluation of pancreatic cystic lesions. Magn Reson Imaging, 2018, 52: 131-136. DOI: 10.1016/j.mri.2018.05.015
14
Taron J, Weiss J, Notohamiprodjo M, et al. Acceleration of magnetic resonance cholangiopancreatography using compressed sensing at 1.5 and 3 T: a clinical feasibility study. Invest Radiol, 2018, 53(11): 681-688. DOI: 10.1097/RLI.0000000000000489
15
Yoon JH, Lee SM, Kang HJ, et al. Clinical feasibility of 3-dimensional magnetic resonance cholangiopancreatography using compressed sensing: comparison of image quality and diagnostic performance. Invest Radiol, 2017, 52(10): 612-619. DOI: 10.1097/RLI.0000000000000380
16
Sodickson A, Mortele KJ, Barish MA, et al. Three-dimensional fast-recovery fast spin-echo MRCP: comparison with two-dimensional single-shot fast spin-echo techniques. Radiology, 2006, 238(2): 549-559. DOI: 10.1148/radiol.2382032065
17
Nagata S, Goshima S, Noda Y, et al. Magnetic resonance cholangiopancreatography using optimized integrated combination with parallel imaging and compressed sensing technique. Abdom Radiol (NY), 2019, 44(5): 1766-1772. DOI: 10.1007/s00261-018-01886-0
18
Nam JG, Lee JM, Kang HJ, et al. GRASE revisited: breath-hold three-dimensional (3D) magnetic resonance cholangiopancreatography using a gradient and spin echo (GRASE) technique at 3T. Eur Radiol, 2018, 28(9): 3721-3728. DOI: 10.1007/s00330-017-5275-0
19
Tokoro H, Yamada A, Suzuki T, et al. Usefulness of breath-hold compressed sensing accelerated three-dimensional magnetic resonance cholangiopancreatography (MRCP) added to respiratory-gating conventional MRCP. Eur J Radiol, 2020, 122: 108765. DOI: 10.1016/j.ejrad.2019.108765
20
Henninger B, Steurer M, Plaikner M, et al. Magnetic resonance cholangiopancreatography with compressed sensing at 1.5 T: clinical application for the evaluation of branch duct IPMN of the pancreas. Eur Radiol, 2020, 30(11): 6014-6021. DOI: 10.1007/s00330-020-06996-2
21
Zhu L, Xue H, Sun Z, et al. Modified breath-hold compressed-sensing 3D MR cholangiopancreatography with a small field-of-view and high resolution acquisition: clinical feasibility in biliary and pancreatic disorders. J Magn Reson Imaging. 2018, 48(5): 1389-1399. DOI: 10.1002/jmri.26049
22
Song JS, Kim SH, Kuehn B, et al. Optimized breath-hold compressed-sensing 3D MR cholangiopancreatography at 3T: image quality analysis and clinical feasibility assessment. Diagnostics (Basel), 2020, 10(6): 376. DOI: 10.3390/diagnostics10060376

PREV Clinical and imaging characteristics of cryptococcal intracranial infection in patients with acquired immune deficiency syndrome
NEXT To investigate the impact of first pass reperfusion on functional outcome of acute stroke based on hypoperfusion intensity ratio
  


LINK


Tel & Fax: +8610-67113815    E-mail: editor@cjmri.cn