Harriet C. Thoeny
University of Fribourg
CancerInternal medicineRadiologySurgeryPathologyMagnetic resonance imagingOncologyPerfusionDiffusion MRIMedical physicsProstateLymphKidneyProstate cancerBladder cancerLymph nodeNuclear medicineIn patientRadiation therapyEffective diffusion coefficientMedicineIntravoxel incoherent motion
138Publications
51H-index
9,784Citations
Publications 139
Newest
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#1Marc A. Furrer (University Hospital of Bern)H-Index: 9
#2Nathan Papa (Monash University)H-Index: 15
Last. George N. Thalmann (University Hospital of Bern)H-Index: 75
view all 11 authors...
OBJECTIVES To evaluate the usefulness of radiological re-staging after two and four cycles of neoadjuvant chemotherapy (NAC), the impact of re-staging on further patient management, and the correlation between clinical and final pathological tumour stage at radical cystectomy (RC). PATIENTS AND METHODS We conducted a longitudinal, single-centre, cohort study of prospectively collected consecutive patients who underwent NAC and RC for urothelial muscle-invasive bladder cancer between July 2001 an...
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#1Armando Stabile (UniSR: Vita-Salute San Raffaele University)H-Index: 19
#2Elio Mazzone (UniSR: Vita-Salute San Raffaele University)H-Index: 15
Last. Samir S. Taneja (NYU: New York University)H-Index: 72
view all 10 authors...
Abstract Context The diagnostic accuracy of multiparametric magnetic resonance imaging (mpMRI) for prostate cancer (PCa) diagnosis has been extensively explored. Little is known about the prognostic value of mpMRI suspicion scores and other quantitative mpMRI information. Objective To systematically review the current literature assessing the relationship between pretreatment mpMRI and oncological outcomes after primary treatment for PCa to assess the role of mpMRI as a prognostic tool. Evidence...
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#1Carolin Reischauer (University of Fribourg)H-Index: 2
#2Timmy CancelliH-Index: 1
Last. Harriet C. Thoeny (University of Fribourg)H-Index: 51
view all 5 authors...
OBJECTIVES To compare the impact of laxative enema preparation versus air/gas suction through a small catheter on image quality of prostate DWI. METHODS In this single-center study, 200 consecutive patients (100 in each arm) with either enema or catheter preparation were retrospectively included. Two blinded readers independently assessed aspects of image quality on 5-point Likert scales. Scores were compared between groups and the influence of confounding factors evaluated using multivariable l...
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#1Fabian Henry Jürgen Elsholtz (Humboldt University of Berlin)H-Index: 2
#2Patrick Asbach (Humboldt University of Berlin)H-Index: 26
Last. Bernd Hamm (Humboldt University of Berlin)H-Index: 78
view all 8 authors...
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#1Fabian Henry Jürgen Elsholtz (Humboldt University of Berlin)H-Index: 2
#2Patrick Asbach (Humboldt University of Berlin)H-Index: 26
Last. Bernd Hamm (Humboldt University of Berlin)H-Index: 78
view all 8 authors...
"Node-RADS" addresses the lack of consensus in the radiologic assessment of lymph node involvement by cancer and meets the increasing demand for structured reporting on the likelihood of disease involvement. Node Reporting and Data System 1.0 (Node-RADS) systematically classifies the degree of suspicion of lymph node involvement based on the synthesis of established imaging findings. Straightforward definitions of imaging findings for two proposed scoring categories "size" and "configuration" ar...
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#1Sonaz Malekzadeh (University of Fribourg)H-Index: 2
#2Lucien WidmerH-Index: 1
Last. Harriet C. Thoeny (University of Fribourg)H-Index: 51
view all 6 authors...
Hepatic infections are frequent in clinical practice. Although epidemiological, clinical and laboratory data may suggest hepatic infection in certain cases, imaging is nearly always necessary to confirm the diagnosis, assess disease extension and its complications, evaluate the response to treatment, and sometimes to make differential diagnoses such as malignancies. Ultrasound (US) is usually the first-line investigation, while computed tomography (CT) and magnetic resonance imaging (MRI) provid...
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The article Consensus-based technical recommendations for clinical translation of renal diffusion-weighted MRI
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Objectives Standardization is an important milestone in the validation of DWI-based parameters as imaging biomarkers for renal disease. Here, we propose technical recommendations on three variants of renal DWI, monoexponential DWI, IVIM and DTI, as well as associated MRI biomarkers (ADC, D, D*, f, FA and MD) to aid ongoing international efforts on methodological harmonization.
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#1Octavia Bane (ISMMS: Icahn School of Medicine at Mount Sinai)H-Index: 15
#2Iosif A. Mendichovszky (Cambridge University Hospitals NHS Foundation Trust)H-Index: 17
Last. Pottumarthi V. Prasad (NorthShore University HealthSystem)H-Index: 61
view all 28 authors...
Harmonization of acquisition and analysis protocols is an important step in the validation of BOLD MRI as a renal biomarker. This harmonization initiative provides technical recommendations based on a consensus report with the aim to move towards standardized protocols that facilitate clinical translation and comparison of data across sites. We used a recently published systematic review paper, which included a detailed summary of renal BOLD MRI technical parameters and areas of investigation in...
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