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S. Gourtsoyianni · SciRah

Researcher profile · Semantic Scholar

S. Gourtsoyianni

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S. Gourtsoyianni — researcher profile on SciRah

h-index: 23
Works: 71
Citations: 2,638

Most-cited papers

Magnetic resonance imaging for clinical management of rectal cancer: Updated recommendations from the 2016 European Society of Gastrointestinal and Abdominal Radiology (ESGAR) consensus meeting
R. Beets-Tan, D. Lambregts, M. Maas, S. Bipat +15 more
2017European Radiology827 citations Open access
Semantic Scholar
Magnetic resonance imaging for the clinical management of rectal cancer patients: recommendations from the 2012 European Society of Gastrointestinal and Abdominal Radiology (ESGAR) consensus meeting
R. Beets-Tan, D. Lambregts, M. Maas, S. Bipat +16 more
2018European Radiology396 citations
Semantic Scholar
Respiratory gated diffusion-weighted imaging of the liver: value of apparent diffusion coefficient measurements in the differentiation between most commonly encountered benign and malignant focal liver lesions
S. Gourtsoyianni, Nickolas Papanikolaou, S. Yarmenitis, T. Maris +2 more
2008European Radiology235 citations
Semantic Scholar
Spectral CT with metal artifacts reduction software for improvement of tumor visibility in the vicinity of gold fiducial markers.
O. Brook, S. Gourtsoyianni, A. Brook, A. Mahadevan +2 more
2012Radiology102 citations
Semantic Scholar
Split-bolus spectral multidetector CT of the pancreas: assessment of radiation dose and tumor conspicuity.
O. Brook, S. Gourtsoyianni, A. Brook, B. Siewert +2 more
2013Radiology85 citations
Semantic Scholar
Diagnostic accuracy of whole-body MRI versus standard imaging pathways for metastatic disease in newly diagnosed colorectal cancer: the prospective Streamline C trial
S. Taylor, S. Mallett, S. Beare, G. Bhatnagar +201 more
2019The Lancet Gastroenterology and Hepatology71 citations Open access
Semantic Scholar
Comparison between two-point and four-point methods for quantification of apparent diffusion coefficient of normal liver parenchyma and focal lesions. Value of normalization with spleen.
Nickolas Papanikolaou, S. Gourtsoyianni, S. Yarmenitis, T. Maris +1 more
2010European Journal of Radiology69 citations
Semantic Scholar
Correction to: Magnetic resonance imaging for clinical management of rectal cancer: Updated recommendations from the 2016 European Society of Gastrointestinal and Abdominal Radiology (ESGAR) consensus meeting
R. Beets-Tan, D. Lambregts, M. Maas, S. Bipat +15 more
2017European Radiology67 citations Open access
Semantic Scholar
Diagnostic accuracy of whole-body MRI versus standard imaging pathways for metastatic disease in newly diagnosed non-small-cell lung cancer: the prospective Streamline L trial
S. Taylor, S. Mallett, S. Ball, S. Beare +201 more
2019The Lancet Respiratory Medicine63 citations Open access
Semantic Scholar
Evaluation of a patient-specific Monte Carlo software for CT dosimetry.
M. Myronakis, K. Perisinakis, A. Tzedakis, S. Gourtsoyianni +1 more
2009Radiation Protection Dosimetry50 citations
Semantic Scholar
Twenty Years On: RECIST as a Biomarker of Response in Solid Tumours an EORTC Imaging Group – ESOI Joint Paper
L. Fournier, L. D. de Geus-Oei, D. Regge, D. Oprea-Lager +18 more
2022Frontiers in Oncology49 citations Open access
Semantic Scholar
Crohn's disease lymphadenopathy: MR imaging findings.
S. Gourtsoyianni, Nickolas Papanikolaou, E. Amanakis, L. Bourikas +3 more
2009European Journal of Radiology40 citations
Semantic Scholar
Imaging during pregnancy: What the radiologist needs to know.
C. Bourgioti, Marianna Konidari, S. Gourtsoyianni, L. Moulopoulos
2021Diagnostic and Interventional Imaging34 citations Open access
Semantic Scholar
CT imaging of primary pancreatic lymphoma: experience from three referral centres for pancreatic diseases
E. Boninsegna, G. Zamboni, D. Facchinelli, C. Triantopoulou +5 more
2018Insights into Imaging33 citations Open access
Semantic Scholar
Gynecological cancers.
N. Avril, S. Gourtsoyianni, R. Reznek
2011Methods in molecular biology33 citations
Semantic Scholar
MRI at the completion of chemoradiotherapy can accurately evaluate the extent of disease in women with advanced urethral carcinoma undergoing anterior pelvic exenteration.
S. Gourtsoyianni, T. Hudolin, E. Sala, D. Goldman +2 more
2011Clinical Radiology31 citations
Semantic Scholar
Involvement of radiologists in oncologic multidisciplinary team meetings: an international survey by the European Society of Oncologic Imaging
E. Neri, M. Gabelloni, T. Bäuerle, R. Beets-Tan +10 more
2020European Radiology30 citations Open access
Semantic Scholar
Rectal tumour volume (GTV) delineation using T2-weighted and diffusion-weighted MRI: Implications for radiotherapy planning.
F. Regini, S. Gourtsoyianni, R. D. De Melo, G. Charles-Edwards +6 more
2014European Journal of Radiology29 citations
Semantic Scholar
The impact of MRI sequence on tumour staging and gross tumour volume delineation in squamous cell carcinoma of the anal canal
D. Prezzi, R. Mandegaran, S. Gourtsoyianni, K. Owczarczyk +3 more
2017European Radiology27 citations Open access
Semantic Scholar
Patient preferences for whole-body MRI or conventional staging pathways in lung and colorectal cancer: a discrete choice experiment
A. Miles, S. Taylor, R. Evans, S. Halligan +165 more
2019European Radiology26 citations Open access
Semantic Scholar
MRI of anal cancer: assessing response to definitive chemoradiotherapy
S. Gourtsoyianni, V. Goh
2014Abdominal Imaging26 citations
Semantic Scholar
MRI to guide clinical management of rectal cancer: updated consensus recommendations from the European Society of Gastrointestinal and Abdominal Radiology (ESGAR)—PART I primary staging
J. Ayuso, Svetlana Balyaniskova, R. Beets-Tan, Ivana Blažić +28 more
2026European Radiology24 citations Open access
Semantic Scholar
CT-guided core biopsy and percutaneous fiducial seed placement in the lung: can these procedures be combined without an increase in complication rate or decrease in technical success?
M. Mendiratta-Lala, Robert R Sheiman, O. Brook, S. Gourtsoyianni +2 more
2014European Journal of Radiology24 citations
Semantic Scholar
The Effect of Preoperative Chemoradiotherapy on Lymph Node Harvest After Total Mesorectal Excision for Rectal Cancer
Panagiotis Taflampas, M. Christodoulakis, S. Gourtsoyianni, Katerina Leventi +2 more
2009Diseases of the Colon & Rectum24 citations
Semantic Scholar
Attracting the next generation of radiologists: a statement by the European Society of Radiology (ESR)
J. Zhong, R. Ho, S. Gourtsoyianni, L. Oleaga +3 more
2022Insights into Imaging22 citations Open access
Semantic Scholar
Clinical MRI of the abdomen: Why,how,when
P. Aschoff, F. Avni, S. Baleato, C. Bartolozzi +44 more
201122 citations
Semantic Scholar
The Spectrum of Solitary Benign Splenic Lesions—Imaging Clues for a Noninvasive Diagnosis
S. Gourtsoyianni, M. Laniado, L. Ros-Mendoza, G. Mansueto +1 more
2023Diagnostics16 citations Open access
Semantic Scholar
Routine use of modified CT Enterography in patients with acute abdominal pain.
S. Gourtsoyianni, G. Zamboni, Janneth Y. Romero, V. Raptopoulos
2009European Journal of Radiology16 citations
Semantic Scholar
Diffusion-weighted imaging and texture analysis: current role for diffuse liver disease
S. Gourtsoyianni, J. Santinha, C. Matos, N. Papanikolaou
2020Abdominal Radiology15 citations
Semantic Scholar
MRI to guide clinical management of rectal cancer: updated consensus recommendations from the European Society of Gastrointestinal and Abdominal Radiology (ESGAR): PART II—Restaging and response evaluation
J. Ayuso, Svetlana Balyaniskova, R. Beets-Tan, Ivana Blažić +28 more
2026European Radiology14 citations Open access
Semantic Scholar
Safety profile and technical success of imaging-guided percutaneous fiducial seed placement with and without core biopsy in the abdomen and pelvis.
O. Brook, S. Gourtsoyianni, M. Mendiratta-Lala, A. Mahadevan +2 more
2012AJR. American journal of roentgenology14 citations
Semantic Scholar
Attitudes and perceptions of radiologists towards online (virtual) oncologic multidisciplinary team meetings during the COVID-19 pandemic—a survey of the European Society of Oncologic Imaging (ESOI)
N. Bonanno, D. Cioni, D. Caruso, C. Cyran +12 more
2022European Radiology12 citations Open access
Semantic Scholar
Current Status of Interventional Radiology in the Management of Gastro-Entero-Pancreatic Neuroendocrine Tumours (GEP-NETs)
Gianluigi Orgera, M. Krokidis, M. Cappucci, S. Gourtsoyianni +4 more
2015Cardiovascular and Interventional Radiology12 citations
Semantic Scholar
[Comparison of 2D and 3D sequences for MRCP. Clinical value of the different techniques].
A. Wallnoefer, Kathrin Herrmann, U. Beuers, C. J. Zech +3 more
2005Der Radiologe12 citations
Semantic Scholar
Apparent diffusion coefficient measurements on a novel diffusion weighted MRI phantom utilizing EPI and HASTE sequences.
G. Kalaitzakis, T. Boursianis, Georgios Gourzoulidis, S. Gourtsoyianni +4 more
2020Physica medica (Testo stampato)10 citations
Semantic Scholar
Intraductal Papillary Mucinous Neoplasm of the Pancreas: A Challenging Diagnosis
C. Triantopoulou, S. Gourtsoyianni, Dimitrios Karakaxas, S. Delis
2023Diagnostics9 citations Open access
Semantic Scholar
An Automated Prognostic Model for Pancreatic Ductal Adenocarcinoma
Ioannis A Vezakis, Antonios I. Vezakis, S. Gourtsoyianni, V. Koutoulidis +3 more
2023Genes9 citations Open access
Semantic Scholar
Standardisation of liver MDCT by tracking liver parenchyma enhancement to trigger imaging
H. Brodoefel, A. Tognolini, G. Zamboni, S. Gourtsoyianni +2 more
2012European Radiology9 citations
Semantic Scholar
Role of Magnetic Resonance Imaging in Primary Rectal Cancer-Standard Protocol and Beyond.
S. Gourtsoyianni, Nickolas Papanikolaou
2016Seminars in ultrasound, CT, and MR8 citations
Semantic Scholar
Imaging standardisation in metastatic colorectal cancer: A joint EORTC-ESOI-ESGAR expert consensus recommendation.
M. Unterrainer, C. Deroose, K. Herrmann, M. Moehler +29 more
2022European Journal of Cancer7 citations Open access
Semantic Scholar
Value of Customized Scan Timing Determined by Tracking Liver Enhancement in Oncology Patients
G. Zamboni, S. Gourtsoyianni, E. Sourlas, V. Raptopoulos
2009Journal of computer assisted tomography7 citations
Semantic Scholar
Comparison between 1.5-T and 3.0-T MRI for the diagnosis of placenta accreta spectrum disorders.
C. Bourgioti, Konstantina Zafeiropoulou, C. Tzavara, George Daskalakis +10 more
2022Diagnostic and Interventional Imaging5 citations Open access
Semantic Scholar
MRI of the Small Bowel: Enteroclysis
Nickolas Papanikolaou, S. Gourtsoyianni
20105 citations
Semantic Scholar
Multivariable prognostic modelling to improve prediction of colorectal cancer recurrence: the PROSPeCT trial
V. Goh, S. Mallett, Victor Boulter, R. Glynne-Jones +27 more
2024European Radiology4 citations Open access
Semantic Scholar
Reproducibility and clinical correlations of post-treatment changes on CT of prostate cancer bone metastases treated with chemotherapy.
S. Gourtsoyianni, Scott N. Hwang, D. Panicek, Junting Zheng +4 more
2012British Journal of Radiology4 citations Open access
Semantic Scholar
Air trapping in Wegener’s granulomatosis: an additional finding on expiratory chest HRCT
Eleftherios Magkanas, E. Detorakis, I. Nikolakopoulos, S. Gourtsoyianni +4 more
2011La radiologia medica4 citations
Semantic Scholar
Consensus statement of the Hellenic and Cypriot Oesophageal Cancer Study Group on the diagnosis, staging and management of oesophageal cancer
A. Fountoulakis, J. Souglakos, L. Vini, G. Douridas +14 more
2019Updates in Surgery3 citations Open access
Semantic Scholar
Association of dynamic contrast-enhanced MRI and 18F-Fluorodeoxyglucose PET/CT parameters with neoadjuvant therapy response and survival in esophagogastric cancer
S. Withey, K. Owczarczyk, Mariusz Grzeda, Yip Connie +38 more
2023European Journal of Surgical Oncology2 citations Open access
Semantic Scholar
Consensus statement of the Hellenic and Cypriot Gastric Cancer Study Group on the diagnosis, staging and management of gastric cancer
G. Douridas, A. Fountoulakis, J. Souglakos, S. Gourtsoyianni +18 more
2020Updates in Surgery2 citations
Semantic Scholar
The diagnostic and technical quality of magnetic resonance cholangiopancreatography (MRCP)
K. Patel, J. Parikh, Z. Hussain, S. Gourtsoyianni +1 more
20152 citations
Semantic Scholar

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