A pregnant lady with intermittent vaginal bleeding (2007: 3b). Placenta percreta.

abstract：OBJECTIVES:To assess the performance of gadoxetate dynamic contrast-enhanced (DCE) MRI of the liver and spleen for noninvasive diagnosis of portal hypertension (PH). METHODS:Thirty-five patients (M/F 22/13, mean age 55 years) with chronic liver disease who underwent hepatic venous pressure gradient (HVPG) measurements...

journal_title：European radiology

authors： Hectors SJ,Bane O,Kennedy P,Cuevas J,Thung S,Fischman A,Friedman SL,Schiano TD,Taouli B

更新日期：2021-01-07 00:00:00

abstract：OBJECTIVE:To model the uptake phase of T(1)-weighted DCE-MRI data in normal kidneys and to demonstrate that the fitted physiological parameters correlate with published normal values. METHODS:The model incorporates delay and broadening of the arterial vascular peak as it appears in the capillary bed, two distinct comp...

journal_title：European radiology

authors： Tofts PS,Cutajar M,Mendichovszky IA,Peters AM,Gordon I

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVES:To compare radiation doses in cone beam computed tomography (CBCT) with those of multi-detector computed tomography (MDCT) using manufacturers' standard protocols. METHODS:Dose-levels in head and abdominal imaging were evaluated using a dosimetric phantom. Effective dose estimates were performed by placing ...

journal_title：European radiology

authors： Kwok YM,Irani FG,Tay KH,Yang CC,Padre CG,Tan BS

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the diagnostic accuracy of split-bolus single-scan computed tomography angiography (CTA) protocol for evaluation of acute mesenteric ischemia and alternate diagnoses. MATERIALS AND METHODS:In this IRB-approved, HIPAA-compliant retrospective study, consecutive patients from 21 October 2016 to 6 Ma...

journal_title：European radiology

authors： Nakhaei M,Mojtahedi A,Brook OR

更新日期：2020-07-01 00:00:00

abstract：:Breast cancers in BRCA1 gene mutation carriers often have specific histologic features: grade III tumors with pushing margins. Our purpose was to compare the mammographic and histologic features of breast cancers in carriers with those in age-matched sporadic controls. The features of breast cancers in 27 BRCA1 carrie...

journal_title：European radiology

authors： Kaas R,Kroger R,Peterse JL,Hart AA,Muller SH

更新日期：2006-12-01 00:00:00

abstract：:The safety of the non-ionic contrast medium iopentol (Imagopaque, Nycomed Imaging AS, Oslo, Norway) when used in cerebral angiography and aortic arch angiography, was the focus of this investigation. Overall quality of visualization and changes in heart rate and blood pressure were, however, also assessed. In total, 3...

journal_title：European radiology

authors： Ericsson K,Bjartveit K

更新日期：1997-01-01 00:00:00

abstract：:Despite its lack of specificity, magnetic resonance imaging (MRI) of the bone marrow has the potential to play a role in the management of patients with primary neoplastic disorders of the hematopoietic system, including lymphomas, leukemias and multiple myeloma. In addition to its use in the assessment of suspected s...

journal_title：European radiology

authors： Vande Berg BC,Lecouvet FE,Michaux L,Ferrant A,Maldague B,Malghem J

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVES:High radiation dose during CT perfusion (CTp) studies contributes to prevent CTp application in daily clinical practice. This work evaluates the consequences of scan delay on perfusion parameters and provides guidelines to help reducing the radiation dose by choosing the most appropriate delay. METHODS:Fift...

journal_title：European radiology

authors： Bevilacqua A,Malavasi S,Vilgrain V

更新日期：2019-12-01 00:00:00

abstract：OBJECTIVE:To evaluate MRI features of response of primary extremity liposarcoma (LPS) to neoadjuvant radiation therapy (RT) with histopathologic correlation. METHODS:In this IRB-approved study including 125 patients with extremity LPS treated with neoadjuvant RT from 2000 to 2013, MRI of the primary tumour in 18 patie...

journal_title：European radiology

authors： Wortman JR,Tirumani SH,Tirumani H,Shinagare AB,Jagannathan JP,Hornick JL,Ramaiya NH

更新日期：2016-05-01 00:00:00

abstract：OBJECTIVE:Tissue perfusion is frequently determined from dynamic contrast-enhanced CT or MRI image series by means of the steepest slope method. It was thus the aim of this study to systematically evaluate the reliability of this analysis method on the basis of simulated tissue curves. METHODS:9600 tissue curves were ...

journal_title：European radiology

authors： Brix G,Zwick S,Griebel J,Fink C,Kiessling F

更新日期：2010-09-01 00:00:00

abstract：OBJECTIVE:It is controversial to adopt non-invasive diagnostic criteria of hepatocellular carcinoma (HCC) in subcentimeter lesions. This study was aimed to define the optimal noninvasive diagnostic criteria of subcentimeter HCC and to evaluate the effect on tumor staging. METHODS:We included 110 treatment-naïve patien...

journal_title：European radiology

authors： Hwang SH,Hong SB,Park S,Han K,Park YN,Kim SY,Park MS

更新日期：2020-10-12 00:00:00

abstract：:The purpose was to compare the diagnostic accuracy of ferumoxides-enhanced MR imaging and gadolinium-enhanced dynamic MR imaging using three-dimensional (3D) volume interpolated breath-hold examination (VIBE) for the detection of hepatocellular carcinoma (HCC). Forty-nine patients with 61 HCCs, who underwent ferumoxid...

journal_title：European radiology

authors： Kwak HS,Lee JM,Kim YK,Lee YH,Kim CS

更新日期：2005-01-01 00:00:00

abstract：:Systemic mastocytosis (SM) is an abnormal proliferation of mast cells, located in different structures: skin, bone marrow, spleen, liver and lymph nodes. Magnetic resonance imaging was prospectively performed in ten patients diagnosed by bone marrow biopsy in order to describe the different patterns of bone marrow inv...

journal_title：European radiology

authors： Roca M,Mota J,Giraldo P,García Erce JA

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the added value of deep learning (DL) analysis of the left ventricular myocardium (LVM) in resting coronary CT angiography (CCTA) over determination of coronary degree of stenosis (DS), for identification of patients with functionally significant coronary artery stenosis. METHODS:Patients who un...

journal_title：European radiology

authors： van Hamersvelt RW,Zreik M,Voskuil M,Viergever MA,Išgum I,Leiner T

更新日期：2019-05-01 00:00:00

abstract：OBJECTIVES:To benchmark regional standard practice for paediatric cranial CT-procedures in terms of radiation dose and acquisition parameters. METHODS:Paediatric cranial CT-data were retrospectively collected during a 1-year period, in 3 different hospitals of the same country. A dose tracking system was used to autom...

journal_title：European radiology

authors： De Bondt T,Mulkens T,Zanca F,Pyfferoen L,Casselman JW,Parizel PM

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVES:To investigate the clinical and chest CT characteristics of COVID-19 pneumonia and explore the radiological differences between COVID-19 and influenza. MATERIALS AND METHODS:A total of 122 patients (61 men and 61 women, 48 ± 15 years) confirmed with COVID-19 and 48 patients (23 men and 25 women, 47 ± 19 yea...

journal_title：European radiology

authors： Liu M,Zeng W,Wen Y,Zheng Y,Lv F,Xiao K

更新日期：2020-10-01 00:00:00

abstract：:Ultrasonography (US) is the most commonly used liver imaging modality worldwide. Unfortunately, it has limited sensitivity in the detection of small tumor nodules. Moreover, US findings are often nonspecific, as appearances of benign and malignant liver lesions overlap. The introduction of microbubble contrast agents ...

journal_title：European radiology

authors： Lencioni R,Della Pina C,Crocetti L,Bozzi E,Cioni D

更新日期：2007-12-01 00:00:00

abstract：OBJECTIVES:To describe the pathological appearance of the anterolateral ligament (ALL) on US and MRI in knees with an anterior cruciate ligament (ACL) tear. METHODS:This prospective study included 30 patients who had a suspected acute ACL tear. Their injured and contralateral knees were evaluated with radiography, US ...

journal_title：European radiology

authors： Faruch Bilfeld M,Cavaignac E,Wytrykowski K,Constans O,Lapègue F,Chiavassa Gandois H,Larbi A,Sans N

更新日期：2018-01-01 00:00:00

abstract：:Cardiovascular intervention, using MRI guidance, is challenging for clinical applications. Real-time imaging sequences with high spatial resolution are needed for monitoring intramyocardial delivery of drug, gene, or stem cell therapies. New generation MR scanners make local intramyocardial and vascular wall therapies...

journal_title：European radiology

authors： Saeed M,Saloner D,Weber O,Martin A,Henk C,Higgins C

更新日期：2005-05-01 00:00:00

abstract：OBJECTIVES:To identify and evaluate profiles of US and CT features associated with acute appendicitis. METHODS:Consecutive patients presenting with acute abdominal pain at the emergency department were invited to participate in this study. All patients underwent US and CT. Imaging features known to be associated with ...

journal_title：European radiology

authors： van Randen A,Laméris W,van Es HW,ten Hove W,Bouma WH,van Leeuwen MS,van Keulen EM,van der Hulst VP,Henneman OD,Bossuyt PM,Boermeester MA,Stoker J

更新日期：2010-07-01 00:00:00

abstract：:Visceral artery pseudoaneurysms are often treated surgically or by transcatheter embolisation. We report a case of a pseudoaneurysm in a patient with chronic pancreatitis, which was successfully occluded by percutaneous injection of thrombin into the pseudoaneurysmal sac as a first-line management. ...

journal_title：European radiology

authors： Puri S,Nicholson AA,Breen DJ

更新日期：2003-12-01 00:00:00

abstract：OBJECTIVES:To develop and prospectively validate a novel weighted quantitative scoring system based on CT findings, namely, the renal cyst index (RCI), aimed at preoperatively predicting the pathological features of cystic renal masses (CRMs). METHODS:The RCI was based on four critical features of CRMs: the cyst wall,...

journal_title：European radiology

authors： Li Y,Dai C,Bian T,Zhou J,Xiang Z,He M,Huang J,Zhu Y,Hu X,Jiang S,Guo J,Wang H

更新日期：2019-04-01 00:00:00

abstract：:The purpose of the study was to evaluate transcranial Doppler ultrasonography for identifying cerebrovascular disease in neurologically asymptomatic children and young adults with sickle cell disease. A total of 47 consecutive patients with sickle cell disease (28 females, 19 males; age range 8 months to 29 years, mea...

journal_title：European radiology

authors： Riebel T,Kebelmann-Betzing C,Götze R,Overberg US

更新日期：2003-03-01 00:00:00

abstract：:Our objective was to find a tracer in diagnosing human pancreatic cancer using positron emission tomography (PET). For this purpose in vitro test of pancreatic tissues with autoradiography was used. Autoradiography was performed with (11)C-harmine (a MAO-A-inhibitor) with and without competitive inhibition. Tissue pre...

journal_title：European radiology

authors： Herlin G,Persson B,Bergström M,Långström B,Aspelin P

更新日期：2003-04-01 00:00:00

abstract：PURPOSE:To evaluate the epidemiology of systematic reviews (SRs) published in imaging journals. METHODS:A MEDLINE search identified SRs published in imaging journals from 1 January 2000-31 December 2016. Articles retrieved were screened against inclusion criteria. Demographic and methodological characteristics were ex...

journal_title：European radiology

authors： Alabousi M,Alabousi A,McGrath TA,Cobey KD,Budhram B,Frank RA,Nguyen F,Salameh JP,Dehmoobad Sharifabadi A,McInnes MDF

更新日期：2019-02-01 00:00:00

abstract：:The purpose of this study was to assess the image quality and diagnostic value of MR urography in detecting abnormalities of the urinary collecting system relevant for the preoperative evaluation of living renal donors. Study subjects were selected from the existing intravenous urography (IVU) reports: 18 consecutive ...

journal_title：European radiology

authors： Bakker J,De Kort GA,Lo R,Van Gils AP,Hené RJ,Lock TM,Burger H,Beek FJ

更新日期：2002-08-01 00:00:00

abstract：:This paper presents work on interactive 2D projection magnetic resonance angiography, based on fresh blood imaging (FBI), which integrates navigation and triggering optimisation into a continuous fluoroscopic procedure. The technique was developed on a clinical 1.5-T MRI system and performed in five healthy volunteers...

journal_title：European radiology

authors： Wong P,Graves MJ,Lomas DJ

更新日期：2009-04-01 00:00:00

abstract：:This was a radiologists' preference study to compare a digital chest radiography system that utilizes a large-area silicon flat-panel detector with conventional radiography for visualizing anatomic regions of the chest. Conventional and digital posteroanterior (PA) and lateral chest radiographs were obtained in 115 pa...

journal_title：European radiology

authors： Hennigs SP,Garmer M,Jaeger HJ,Classen R,Jacobs A,Gissler HM,Christmann A,Mathias K

更新日期：2001-01-01 00:00:00

abstract：:High-resolution computed tomography (HRCT) has improved our understanding of many lung diseases in adults. The technique is used less often in children due to concerns regarding radiation dose. However, HRCT may provide important diagnostic information in a variety of lung diseases in children including airways diseas...

journal_title：European radiology

authors： Copley SJ,Padley SP

更新日期：2001-01-01 00:00:00

abstract：:Here we report our experience of a neuroprotective adaptation of the technique of CT-guided radiofrequency (RF) ablation of spinal osteoid osteomas. Over 9 years seven patients underwent eight CT-guided RF treatments for osteoid osteoma. CT-guided RF ablation was performed with general anaesthesia. The lesion was heat...

journal_title：European radiology

authors： Klass D,Marshall T,Toms A

更新日期：2009-09-01 00:00:00