Dark-lumen magnetic resonance colonography in patients with suspected sigmoid diverticulitis: a feasibility studyEuropean Radiology - Tập 15 - Trang 2316-2322 - 2005
Waleed Ajaj, Stefan G. Ruehm, Thomas Lauenstein, Susanne Goehde, Christiane Kuehle, Christoph U. Herborn, Jost Langhorst, Thomas Zoepf, Guido Gerken, Mathias Goyen
To assess dark-lumen magnetic resonance colonography (MRC) for the evaluation of
patients with suspected sigmoid diverticulitis. Forty patients with suspected
sigmoid diverticulitis underwent MRC within 72 h prior to conventional
colonoscopy (CC). A three-dimensional T1-weighted volumetric interpolated
breath-hold examination sequence was acquired after an aqueous enema and
intravenous administrat... hiện toàn bộ
Diffusion-weighted imaging of bone marrow: current statusEuropean Radiology - Tập 13 - Trang 1699-1708 - 2003
Andrea Baur, Olaf Dietrich, Maximilian Reiser
Diffusion-weighted imaging allows for measurement of tissue microstructure and
reflects the random motion of water protons. It provides a new method to study
bone marrow and bone marrow alterations on the basis of altered water-proton
mobility in various diseases. Different diffusion-weighted methods have proved
to be capable of differentiating between benign edema and tumorous involvement
of bone... hiện toàn bộ
Ablative margin quantification using deformable versus rigid image registration in colorectal liver metastasis thermal ablation: a retrospective single-center studyEuropean Radiology - - Trang 1-10 - 2024
Yuan-Mao Lin, Iwan Paolucci, Jessica Albuquerque Marques Silva, Caleb S. O’Connor, Jun Hong, Ketan Y. Shah, Mohamed E. Abdelsalam, Peiman Habibollahi, Kyle A. Jones, Kristy K. Brock, Bruno C. Odisio
To investigate the correlation of minimal ablative margin (MAM) quantification
using biomechanical deformable (DIR) versus intensity-based rigid image
registration (RIR) with local outcomes following colorectal liver metastasis
(CLM) thermal ablation. This retrospective single-institution study included
consecutive patients undergoing thermal ablation between May 2016 and October
2021. Patients wh... hiện toàn bộ
Image quality and radiation dose of coronary CT angiography performed with whole-heart coverage CT scanner with intra-cycle motion correction algorithm in patients with atrial fibrillationEuropean Radiology - Tập 28 Số 4 - Trang 1383-1392 - 2018
Daniele Andreini, Gianluca Pontone, Saima Mushtaq, Maria Elisabetta Mancini, Edoardo Conte, Marco Guglielmo, Valentina Volpato, Andrea Annoni, Andrea Baggiano, Alberto Formenti, Valentina Ditali, Marco Perchinunno, Cesare Fiorentini, Antonio L. Bartorelli, Mauro Pepi
Retrospective analysis of current guidelines for hepatocellular carcinoma diagnosis on gadoxetic acid–enhanced MRI in at-risk patientsEuropean Radiology - Tập 31 - Trang 4751-4763 - 2021
So Hyun Park, Young Sup Shim, Bohyun Kim, So Yeon Kim, Yun Soo Kim, Jimi Huh, Ji Hyun Park, Kyung Won Kim, Seung Soo Lee
To evaluate and compare the diagnostic performance of the updated HCC guidelines
using gadoxetic acid–enhanced MRI. In this study, patients at risk of HCC who
underwent gadoxetic acid–enhanced MRI following US/CT surveillance were
retrospectively recruited from 3 centers. Three radiologists independently
evaluated hepatic nodule imaging features relevant to the diagnostic criteria
outlined in each... hiện toàn bộ
Preoperative cardiac computed tomography for demonstration of congenital cardiac septal defect in adultsEuropean Radiology - Tập 25 - Trang 1614-1622 - 2014
Hye-Joung Eom, Dong Hyun Yang, Joon-Won Kang, Dae-Hee Kim, Jong-Min Song, Duk-Hyun Kang, Jae-Kwan Song, Joon Bum Kim, Sung-Ho Jung, Suk Jung Choo, Cheol Hyun Chung, Jae Won Lee, Tae-Hwan Lim
We aimed to evaluate the role of preoperative cardiac computed tomography (CT)
for adults with congenital cardiac septal defect (CSD). Sixty-five consecutive
patients who underwent preoperative CT and surgery for CSD were included. The
diagnostic accuracy of CT and the concordance rate of the subtype classification
of CSD were evaluated using surgical findings as the reference standard.
Sixty-five... hiện toàn bộ
Hepatic, pulmonary, and CNS involvement by histiocytosis X in an adult: MRI and CT appearanceEuropean Radiology - Tập 3 - Trang 91-93 - 1993
Thomas C. Winter, Lawrence A. Mack, Faye Laing, Jason Lingel
Histiocytosis X (HX) is a disease of the lymphoreticular system characterized by
histiocytic infiltration of one or more tissues. We present a case with
extensive hepatic involvement in an adult visualized on ultrasound, computed
tomography (CT) and magnetic resonance imaging (MRI). The findings on MRI are
strongly suggestive of the correct diagnosis.
Variabilities in X-ray diagnostic reference levelsEuropean Radiology - Tập 30 - Trang 4641-4647 - 2020
Pierre Alain Gevenois, Denis Tack, Nigel Howarth, Thibault Vanaudenhove, Alain Van Muylem
To estimate the variability of X-ray diagnostic reference levels (DRLs)
depending on the number of X-ray devices and data per device. Dose-area products
(DAP) were collected by the national nuclear control agency from the 590 devices
installed in 345 medical centers in the country. From 2015 to 2017, the number
of chest (postero-anterior (PA) view alone, and both postero-anterior and
lateral views... hiện toàn bộ