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Caecilia S. Reiner
University of Zurich
58Publications
19H-index
942Citations
Publications 57
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#1Valerie Doan Phi van (UZH: University of Zurich)H-Index: 1
#2Caecilia S. Reiner (UZH: University of Zurich)H-Index: 19
Last.Cristina RossiH-Index: 14
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ObjectivesThe purpose of this study was to evaluate the diagnostic performance of magnetization transfer (MT) imaging and multigradient echo magnetic resonance imaging (MRI) to quantify pancreatic fibrosis and lipomatosis in patients before pancreatoduodenectomy for postoperative risk stratification
1 CitationsSource
#1Khoschy Schawkat (UZH: University of Zurich)H-Index: 2
#2Bettina Pfister (UZH: University of Zurich)H-Index: 1
Last.Caecilia S. Reiner (UZH: University of Zurich)H-Index: 19
view all 8 authors...
Objective:To investigate the performance of MR-defecography (MRD) in lateral body position as an alternative to supine position.Methods:22 consecutive patients (16 females; mean age 51 ± 19.4) with obstructed defecation and 20 healthy volunteers (11 females; mean age 33.4 ± 11.5) underwent MRD in a closed-configuration 3T-MRI in supine and lateral position. MRD included T2 weighted images at rest and during defecation after filling the rectum with 250 ml water-based gel. Measurements were perfor...
1 CitationsSource
#1Khoschy Schawkat (UZH: University of Zurich)H-Index: 2
#2Henriette Heinrich (QMUL: Queen Mary University of London)H-Index: 10
Last.Caecilia S. Reiner (UZH: University of Zurich)H-Index: 19
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OBJECTIVES To assess the extents of pelvic floor descent both during the maximal straining phase and the defecation phase in healthy volunteers and in patients with pelvic floor disorders, studied with MR defecography (MRD), and to define specific threshold values for pelvic floor descent during the defecation phase. MATERIAL AND METHODS Twenty-two patients (mean age 51 ± 19.4) with obstructed defecation and 20 healthy volunteers (mean age 33.4 ± 11.5) underwent 3.0T MRD in supine position using...
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ObjectivesThe purpose of this study was to evaluate the diagnostic performance of magnetization transfer (MT) imaging and multigradient echo magnetic resonance imaging (MRI) to quantify pancreatic fibrosis and lipomatosis in patients before pancreatoduodenectomy for postoperative risk stratification
1 CitationsSource
#1Daniel StockerH-Index: 4
#2Tim FinkenstaedtH-Index: 5
Last.Caecilia S. ReinerH-Index: 19
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OBJECTIVES: The aim of this study was to evaluate the performance of an automated workflow for whole-body magnetic resonance imaging (WB-MRI), which reduces user interaction compared with the manual WB-MRI workflow. MATERIALS AND METHODS: This prospective study was approved by the local ethics committee. Twenty patients underwent WB-MRI for myopathy evaluation on a 3 T MRI scanner. Ten patients (7 women; age, 52 ± 13 years; body weight, 69.9 ± 13.3 kg; height, 173 ± 9.3 cm; body mass index, 23.2...
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#1Khoschy Schawkat (UZH: University of Zurich)H-Index: 2
#2Caecilia S. Reiner (UZH: University of Zurich)H-Index: 19
Nonalcoholic fatty liver disease (NAFLD) has become one of the most common causes of chronic liver disease. If NAFLD and chronic viral hepatitis remain untreated, patients gradually develop liver fibrosis further progressing to cirrhosis. Significant advances in magnetic resonance imaging (MRI) and MR elastography allow quantification of hepatic steatosis and fibrosis before end-stage liver disease and emerge as noninvasive screening and monitoring tools as an alternative to liver biopsy (Dulai ...
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#2Anton S. BeckerH-Index: 11
Last.Andreas BossH-Index: 33
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PURPOSE: The aim of this study was to systematically evaluate the accuracy of quantitative intravoxel incoherent motion (IVIM) analysis of the upper abdomen applying simultaneous multislice (SMS) diffusion-weighted imaging (DWI) to reduce acquisition time. MATERIALS AND METHODS: Diffusion-weighted imaging of parenchymal abdominal organs was performed in 8 healthy volunteers at 3 T using a standard DWI sequence (acceleration factor 1 [AF1]) and an SMS-accelerated echo planar imaging sequence with...
1 CitationsSource
#1Caecilia S. Reiner (UZH: University of Zurich)H-Index: 19
#2Tom H. WilliamsonH-Index: 25
Last.Cornelia Betschart (UM: University of Michigan)H-Index: 9
view all 7 authors...
Abstract In pelvic organ prolapse (POP), the organs are pushed downward along the lines of gravity, so measurements along this longitudinal body axis are desirable. We propose a universally applicable 3D coordinate system that corrects for changes in pelvic inclination and that allows the localization of any point in the pelvis at rest or under dynamic conditions on magnetic resonance images (MRI) of pelvic floor disorders in a scanner- and software independent manner. The proposed 3D coordinate...
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#1Andreas Boss (UZH: University of Zurich)H-Index: 33
#2Borna K. Barth (UZH: University of Zurich)H-Index: 8
Last.Caecilia S. Reiner (UZH: University of Zurich)H-Index: 19
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Abstract Purpose To optimize and test a diffusion-weighted imaging (DWI) echo-planar imaging (EPI) sequence with simultaneous multi-slice (SMS) excitation in the liver and pancreas regarding acquisition time (TA), number of slices, signal-to-noise ratio (SNR), image quality (IQ), apparent diffusion coefficient (ADC) quantitation accuracy, and feasibility of intravoxel incoherent motion (IVIM) analysis. Materials and methods Ten healthy volunteers underwent DWI of the upper abdomen at 3T. A SMS D...
4 CitationsSource
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