Preservation of the endometrial enhancement after magnetic resonance imaging-guided high-intensity focused ultrasound ablation of submucosal uterine fibroids.

abstract：:This study addressed the use of 3D MR angiography with flip angles (FAs) linearly varying across the excitation volume in order to diminish spin saturation. The shape of the ramp profile was varied to optimize the method for different regions and pathological alterations. Radio frequency pulses with ramp-shaped excita...

journal_title：European radiology

authors： Martos J,Nägele T,Klose U,Petersen D,Voigt K

更新日期：1996-01-01 00:00:00

abstract：:The prevalence of benign focal liver lesions (BFLL) is high both in the general population and in patients with known malignancies. The gray-scale ultrasound (US) technique is usually the first-line imaging modality used in the radiological workup of such lesions, but unfortunately it lacks specificity. Furthermore, D...

journal_title：European radiology

authors： Bartolotta TV,Midiri M,Quaia E,Bertolotto M,Galia M,Cademartiri F,Lagalla R,Cardinale AE

更新日期：2005-08-01 00:00:00

abstract：OBJECTIVE:To assess the relationship between MRI-derived changes in whole-brain and ventricular volume with change in cognitive scores in Alzheimer's disease (AD), mild cognitive impairment (MCI) and control subjects. MATERIAL AND METHODS:In total 131 control, 231 MCI and 99 AD subjects from the Alzheimer's Disease Ne...

journal_title：European radiology

authors： Evans MC,Barnes J,Nielsen C,Kim LG,Clegg SL,Blair M,Leung KK,Douiri A,Boyes RG,Ourselin S,Fox NC,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2010-03-01 00:00:00

abstract：:Significant advances have been recently introduced into various fields of technology, taking advantage of the use of new piezoelectric materials and the large diffusion of broadband transducers. Various types of modulation may be applied to the pulse characteristics, using single pulse, multipulse or multiline techniq...

journal_title：European radiology

authors： Claudon M,Tranquart F,Evans DH,Lefèvre F,Correas M

更新日期：2002-01-01 00:00:00

abstract：:Meningiomas, schwannomas, metastases, maldevelopmental cysts, epidermoids, dermoids and bone tumors represent the vast majority of extra-axial brain tumors. The location of extra-axial brain tumors affects treatment planning and predicts their prognosis. Computed tomography and particularly magnetic resonance imaging ...

journal_title：European radiology

authors： Drevelegas A

更新日期：2005-03-01 00:00:00

abstract：PURPOSE:3D-FLAIR sequences with delayed acquisition after contrast medium injection have demonstrated new insights into blood-labyrinthine barrier (BLB) abnormalities in various diseases. The aim of this study was to assess the BLB in patients referred with unilateral acute vestibular syndrome (UAVS). MATERIALS AND ME...

journal_title：European radiology

authors： Eliezer M,Maquet C,Horion J,Gillibert A,Toupet M,Bolognini B,Magne N,Kahn L,Hautefort C,Attyé A

更新日期：2019-06-01 00:00:00

abstract：:This article presents a case of leiomyosarcomatosis with widespread lesions involving the soft tissues and the most unlikely organs such as thyroid and salivary glands, pancreas, ligamentum teres, bladder wall, and bones without lymph node or distant metastasis. The CT and US findings of this rare phenomenon are discu...

journal_title：European radiology

authors： Akata D,Aralasmak A,Ozmen MN,Akhan O,Altundağ K,Güllü I

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVES:To assess the inhibitory effect of gadoxetate disodium on the transporter system using indocyanine green (ICG). MATERIALS AND METHODS:Groups of six female B6 Albino mice were injected with the test agent (0.62 mmol/kg gadoxetate disodium) or phosphate-buffered saline (control) 10 min before injection of ICG...

journal_title：European radiology

authors： Akai H,Yasaka K,Kunimatsu A,Nojima M,Inoue Y,Abe O,Ohtomo K,Kiryu S

更新日期：2018-10-01 00:00:00

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：:Our purpose was to evaluate the utility of surface anatomy scanning (SAS) of the brain with superimposition of MR angiograms in the diagnosis and presurgical planning of superficial cerebral arteriovenous malformations (AVMs). We performed SAS in 15 patients with superficial cerebral AVMs. Two-dimensional phase-contra...

journal_title：European radiology

authors： Tsuchiya K,Katase S,Yoshino A,Hachiya J,Shiokawa Y

更新日期：2002-09-01 00:00:00

abstract：PURPOSE:To evaluate the sensitivity of computer-aided detection(CAD) and dual-energy software('Lung PBV', 'Lung Vessels') for detecting peripheral pulmonary embolism(PE). MATERIALS AND METHODS:Between Jan-2007 and Jan-2008, 309 patients underwent dual-energy CT angiography(DECTA) for the evaluation of suspected PE. Am...

journal_title：European radiology

authors： Lee CW,Seo JB,Song JW,Kim MY,Lee HY,Park YS,Chae EJ,Jang YM,Kim N,Krauss B

更新日期：2011-01-01 00:00:00

abstract：OBJECTIVES:This survey conducted by the International Society of Radiology and supported by the European Society of Radiology aimed to collect information regarding radiology departments' current practices in the management of patients with COVID-19. METHODS:Responses from 50 radiology departments involved in the mana...

journal_title：European radiology

authors： Blažić I,Brkljačić B,Frija G

更新日期：2020-09-17 00:00:00

abstract：OBJECTIVES:To compare the occurrence of transient severe motion (TSM) between gadoxetate disodium- and gadopentetate dimeglumine-enhanced MRI and between gadoxetate disodium-enhanced MRI scans obtained with and without the application of a modified breath-holding technique. METHODS:We reviewed 80 patients who underwen...

journal_title：European radiology

authors： Song JS,Choi EJ,Park EH,Lee JH

更新日期：2018-03-01 00:00:00

abstract：:The aim of this study was to evaluate inter- and intra-observer reproducibility when making electronic caliper linear tumor measurements on picture archiving and communications systems (PACS) and compare them with linear measurements obtained from circumferential tracing of tumor perimeter. Three radiologists measured...

journal_title：European radiology

authors： Monsky WL,Raptopoulos V,Keogan MT,Doty D,Kamel I,Yam CS,Ransil BJ

更新日期：2004-03-01 00:00:00

abstract：:To evaluate the efficiency of laser thermocoagulation under computed tomography (CT) guidance in the treatment of osteoid osteoma within a strictly pediatric group. Twenty-five patients aged 4 to 17 years were treated under CT by laser thermocoagulation. The nidus measured on average 10.1 mm. Pain relief was the main ...

journal_title：European radiology

authors： Aschero A,Gorincour G,Glard Y,Desvignes C,Paris M,Bourlière-Najean B,Bollini G,Petit P

更新日期：2009-03-01 00:00:00

abstract：:Digitization of medicine requires systematic handling of the increasing amount of health data to improve medical diagnosis. In this context, the integration of the versatile diagnostic information, e.g., from anamnesis, imaging, histopathology, and clinical chemistry, and its comprehensive analysis by artificial intel...

journal_title：European radiology

authors： Bukowski M,Farkas R,Beyan O,Moll L,Hahn H,Kiessling F,Schmitz-Rode T

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:Modern endovascular treatment of unruptured intracranial aneurysms (UIAs) demands for observance of diagnostic reference levels (DRLs). The national DRL (250 Gy cm2) is only defined for coiling. We provide dosimetric data for the following procedures: coiling, flow diverter (FD), Woven EndoBridge (WEB), comb...

journal_title：European radiology

authors： Forbrig R,Ozpeynirci Y,Grasser M,Dorn F,Liebig T,Trumm CG

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVE:To retrospectively evaluate the diagnostic performance of single-phase dual-energy CT (DECT) with virtual non-contrast CT (VNCT) compared with three-phase CT urography (CTU) in patients with haematuria. METHODS:A total of 296 patients underwent three-phase CTU (NCT at 120 kVp; nephrographic phase and excreto...

journal_title：European radiology

authors： Park JJ,Park BK,Kim CK

更新日期：2016-10-01 00:00:00

abstract：:Stress fractures are common injuries frequently overlooked on first radiographs, especially in the early course. The gold standard for accurate diagnosis is MRI and scintigraphy. We report six cases of stress fractures of the lower limb diagnosed with sonography and describe typical sonographic features. ...

journal_title：European radiology

authors： Bodner G,Stöckl B,Fierlinger A,Schocke M,Bernathova M

更新日期：2005-02-01 00:00:00

abstract：:Venous malformations (VMs) are non proliferative lesions that consist of dysplastic venous channels. The aim of imaging is to characterise the lesion and define its anatomic extent. We will describe the plain film, ultrasound (US) (including colour and duplex Doppler), computed tomography (CT), magnetic resonance imag...

journal_title：European radiology

authors： Flis CM,Connor SE

更新日期：2005-10-01 00:00:00

abstract：:The aim of this study was to evaluate the validity and reproducibility of breath-hold and respiratory triggered phase-contrast (PC) MR imaging techniques in the measurement of renal artery blood flow. In 12 healthy subjects cardiac-gated PC flow measurements were obtained in the renal arteries using a breath-hold and ...

journal_title：European radiology

authors： de Haan MW,Kouwenhoven M,Kessels AG,van Engelshoven JM

更新日期：2000-01-01 00:00:00

abstract：:Our objective was to assess the clinical value of an early arterial scan for assessing the hepatic and mesenteric vasculature in patients with suspected primary or metastatic hypervascular liver disease undergoing multislice computed tomography. In 42 patients a very early arteriographic scan was performed before stan...

journal_title：European radiology

authors： Zandrino F,Curone P,Benzi L,Musante F

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVE:To retrospectively compare semi-automated and manual volume measurements of malignant liver tumours and inter- and intra-observer variability using commercially available software. METHODS:This study was performed on 60 consecutive patients with untreated liver metastases (30) and HCCs (30), i.e. 92 lesions ...

journal_title：European radiology

authors： Dubus L,Gayet M,Zappa M,Abaleo L,De Cooman A,Orieux G,Vilgrain V

更新日期：2011-05-01 00:00:00

abstract：PURPOSES:To evaluate the feasibility of simultaneous quantification of liver iron concentration (LIC) and fat fraction (FF) using water-fat separation and quantitative susceptibility mapping (QSM). METHODS:Forty-five patients suspected of liver iron overload (LIO) were included. A volumetric interpolated breath-hold e...

journal_title：European radiology

authors： Lin H,Wei H,He N,Fu C,Cheng S,Shen J,Wang B,Yan X,Liu C,Yan F

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVES:We aimed to estimate the prevalence of combined pulmonary fibrosis and emphysema (CPFE) and describe the follow-up CT results of CPFE in asymptomatic smokers. METHODS:This study was retrospective, and approved by an institutional review board. CT images of 2,016 current or previous male smokers who underwen...

journal_title：European radiology

authors： Chae KJ,Jin GY,Han YM,Kim YS,Chon SB,Lee YS,Kwon KS,Choi HM,Lynch D

更新日期：2015-08-01 00:00:00

abstract：:The aim of this study was to evaluate feasibility, safety, and effectiveness of radio-frequency (RF) thermal ablation, performed by using a cooled-tip electrode needle, in the treatment of liver metastases. Twenty-nine patients (20 males and 9 females; age range 43-77 years) with one to four hepatic metastases 1.1-4.8...

journal_title：European radiology

authors： Lencioni R,Goletti O,Armillotta N,Paolicchi A,Moretti M,Cioni D,Donati F,Cicorelli A,Ricci S,Carrai M,Conte PF,Cavina E,Bartolozzi C

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the feasibility and reproducibility of superb microvascular imaging (SMI) of the neonatal brain and to describe normal imaging features. METHODS:We performed transcranial ultrasound with SMI in 19 healthy term-born neonates. SMI was done according to a structured examination protocol, using two ...

journal_title：European radiology

authors： Goeral K,Hojreh A,Kasprian G,Klebermass-Schrehof K,Weber M,Mitter C,Berger A,Prayer D,Brugger PC,Vergesslich-Rothschild K,Patsch JM

更新日期：2019-04-01 00:00:00

abstract：OBJECTIVE:The complexity of anatomical structure within the breast represents the ultimate limit to signal detection on a mammogram. To increase lesion conspicuity Digital Breast Tomosynthesis (DBT) has been recently proposed and several manufacturers are currently performing clinical trials. In this study we investiga...

journal_title：European radiology

authors： Vecchio S,Albanese A,Vignoli P,Taibi A

更新日期：2011-06-01 00:00:00

abstract：:No organ in the chest is spared the negative effects of uremia. The dialytic treatment itself is often associated with a large array of thoracic complications. We review the main thoracic manifestations of the terminal uremia from the radiological point of view, such as: uremic pleuritis and pericarditis, uremic pneum...

journal_title：European radiology

authors： Gavelli G,Zompatori M

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:We aimed to assess the diagnostic performance of a combined protocol with coronary computed tomography angiography (CCTA) and stress CT perfusion imaging (CTP) in heart transplant patients for comprehensive morphological and functional imaging. METHODS:In this prospective study, 13 patients undergoing routi...

journal_title：European radiology

authors： Oebel S,Hamada S,Higashigaito K,von Spiczak J,Klotz E,Enseleit F,Hinzpeter R,Ruschitzka F,Manka R,Alkadhi H

更新日期：2018-10-01 00:00:00