An isolated fourth ventricle in neurosarcoidosis: MRI findings.

abstract：:The aim of this study was to assess the added diagnostic value of contrast-enhanced US (CEUS) combined with 64-row multidetector CT (CT) in the assessment of hepatocellular nodule vascularity in patients with liver cirrhosis. One hundred and six cirrhotic patients (68 male, 38 female; mean age +/- SD, 70 +/- 7 years) ...

journal_title：European radiology

authors： Quaia E,Alaimo V,Baratella E,Medeot A,Midiri M,Cova MA

更新日期：2009-03-01 00:00:00

abstract：:Our objective was to quantify water volume using magnetic resonance cholangiopancreatography (MRCP) sequences and apply this to secretin-stimulated studies with the aim of quantifying pancreatic exocrine function. A commercially available single-shot MRCP sequence was used in conjunction with a body phased-array coil ...

journal_title：European radiology

authors： Punwani S,Gillams AR,Lees WR

更新日期：2003-02-01 00:00:00

abstract：:The performance of breath-hold MR imaging using two T2-weighted hybrid sequences (TSE, TGSE), two T2-weighted single-shot sequences (HASTE, EPI-SE), and one T1-weighted gradient-echo sequence (FLASH) was compared with a standard conventional T2-weighted SE sequence in 20 patients with focal liver lesions. Liver signal...

journal_title：European radiology

authors： Gaa J,Fischer H,Laub G,Georgi M

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVES:Recurrent peripheral vestibulopathy (RPV) is a public health problem, yet the aetiology remains unclear. Recent developments in MRI of endolymphatic hydrops (EH) allow for a better understanding of inner ear disorders. We intended to study the prevalence of EH in patients with RPV, in comparison to those wit...

journal_title：European radiology

authors： Attyé A,Dumas G,Troprès I,Roustit M,Karkas A,Banciu E,Pietras J,Lamalle L,Schmerber S,Krainik A

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVES:The current gold standard in the assessment of lateral intracranial dural arteriovenous fistulas (LDAVF) is digital subtraction angiography (DSA). However, magnetic resonance imaging (MRI) is a non-invasive emerging tool for the evaluation of such lesions. The aim of our study was to compare the DSA to our 3...

journal_title：European radiology

authors： Ertl L,Brückmann H,Kunz M,Patzig M,Brem C,Forbrig R,Fesl G

更新日期：2016-12-01 00:00:00

abstract：:Several skeletal variations of the upper extremity may cause painful conditions or precipitate early degenerative changes, either spontaneously or in response to overuse and trauma. Magnetic resonance imaging has proved particularly useful for accurate interpretation of many of these clinically significant skeletal va...

journal_title：European radiology

authors： Mellado JM,Calmet J,Domènech S,Saurí A

更新日期：2003-07-01 00:00:00

abstract：:Insulinoma is the most common pancreatic endocrine tumor. Localization of small tumors remains a diagnostic challenge. Recently, Mangafodipir-enhanced MR imaging using a whole-body coil has been shown to be effective in the detection and staging of pancreatic cancer [3]. Localization of even small tumors is improved a...

journal_title：European radiology

authors： Hamoud AK,Khan MF,Aboalmaali N,Usadel KH,Wullstein C,Vogl TJ

更新日期：2004-05-01 00:00:00

abstract：OBJECTIVES:Fractional flow reserve computed tomography (FFRCT) depends upon nitroglycerin (NTG) inducing maximal hyperemia. However, the impact of NTG dosages on FFRCT analysis including coronary volume-to-mass ratio (V/M) is unknown. METHODS:Eighty patients with repeat coronary CT angiograms (CCTAs) with different su...

journal_title：European radiology

authors： Holmes KR,Fonte TA,Weir-McCall J,Anastasius M,Blanke P,Payne GW,Ellis J,Murphy DT,Taylor C,Leipsic JA,Sellers SL

更新日期：2019-12-01 00:00:00

abstract：:Gadoxetic acid-enhanced magnetic resonance imaging (MRI) plays important roles in diagnosis of hepatic lesions because of its superiority in the detectability of small lesions, its differentiation ability, and its utility for the early diagnosis of hepatocellular carcinoma (HCC). In HCC, expression of organic anion tr...

journal_title：European radiology

authors： Kitao A,Matsui O,Yoneda N,Kozaka K,Kobayashi S,Koda W,Inoue D,Ogi T,Yoshida K,Gabata T

更新日期：2020-06-01 00:00:00

abstract：OBJECTIVES:To assess whether, in patients with normal liver function, a hepatobiliary delay time of 10 min after Gd-EOB-DTPA injection is sufficient for lesion characterisation. METHODS:In 42 consecutive patients with suspected focal liver lesions, dynamic MRI was performed after intravenous Gd-EOB-DTPA, followed by h...

journal_title：European radiology

authors： van Kessel CS,Veldhuis WB,van den Bosch MA,van Leeuwen MS

更新日期：2012-10-01 00:00:00

abstract：:Hemochromatosis is a multisystem disorder produced by the excessive accumulation of iron in visceral organs and the musculoskeletal system. Clinically the disease may be silent, but characteristic radiological features may point to the diagnosis. The increased iron stores in the organs involved, especially in the live...

journal_title：European radiology

authors： Jäger HJ,Mehring U,Götz GF,Neise M,Erlemann R,Kapp HJ,Mathias KD

更新日期：1997-01-01 00:00:00

abstract：:Modern liver imaging of cancer patients requires an imaging modality that is not only highly sensitive in detecting lesions but also provides reliable characterisation of lesions and thus allows differentiation of metastases from frequently found benign lesions. Conventional ultrasound (US) has a relatively poor sensi...

journal_title：European radiology

authors： Albrecht T,Hohmann J,Oldenburg A,Skrok J,Wolf KJ

更新日期：2004-10-01 00:00:00

abstract：PURPOSE:The purpose of this study was to compare three different biopsy devices on false-negative and underestimation rates in MR-guided, vacuum-assisted breast biopsy (VABB) of MRI-only lesions. METHODS:This retrospective, single-center study was IRB-approved. Informed consent was waived. 467 consecutive patients und...

journal_title：European radiology

authors： Spick C,Schernthaner M,Pinker K,Kapetas P,Bernathova M,Polanec SH,Bickel H,Wengert GJ,Rudas M,Helbich TH,Baltzer PA

更新日期：2016-11-01 00:00:00

abstract：:The aim of our study was to evaluate a mammography unit capable of magnification of up to fourfold at an equivalent or lower dose than with current systems. A prototype mammography tube with an electron-beam-focusing technology resulting in a focal spot size of 40-120 micro m was combined with a highly intensifying sc...

journal_title：European radiology

authors： Funke M,Breiter N,Hermann K,Oestmann J,Grabbe E

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVES:Opsoclonus myoclonus ataxia (OMA) syndrome, also known as "Kinsbourne syndrome" or "dancing eye syndrome," is a rare, paraneoplastic entity which may be associated with pediatric neuroblastic tumors and carry a grave prognosis. We aimed to evaluate the role of 68Ga DOTANOC PET/CT for detecting neuroblastic t...

journal_title：European radiology

authors： Kumar R,Vankadari K,Mittal BR,Bansal D,Trehan A,Sahu JK,Sankhyan N

更新日期：2021-01-06 00:00:00

abstract：AIM:To evaluate the accuracy of a T2-weighted (T2w) - and a parallel transmit zoomed b = 2000 s/mm2 (b2000) - diffusion-weighted imaging sequence among three readers with different degrees of experience for prostate cancer (Pca) detection. METHODS:Ninety-three patients with suspected Pca were enrolled. For b2000 a two...

journal_title：European radiology

authors： Hausmann D,Aksöz N,von Hardenberg J,Martini T,Westhoff N,Buettner S,Schoenberg SO,Riffel P

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVES:To compare extraocular muscles (EOMs) T2, post-contrast T1 (T1Gad) signal intensity ratios (SIRs) and normalized-apparent diffusion coefficient (n-ADC) values in patients with thyroid-associated orbitopathy (TAO) at different phases of activity and severity and correlate MRI modifications to clinical evoluti...

journal_title：European radiology

authors： Politi LS,Godi C,Cammarata G,Ambrosi A,Iadanza A,Lanzi R,Falini A,Bianchi Marzoli S

更新日期：2014-05-01 00:00:00

abstract：:Although the predominant form of tuberculosis is pulmonary disease, an increasing number of cases with extra-pulmonary involvement have been reported. The diagnosis of extra-pulmonary tuberculosis is often difficult because of its protean clinical manifestations and non-specific laboratory findings. Abdominal lymph no...

journal_title：European radiology

authors： De Backer AI,Mortelé KJ,De Roeck J,Ros PR,De Keulenaer BL,Vanschoubroeck IJ,Bomans P

更新日期：2004-04-01 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：:The aim of this study was to evaluate the potential of multislice CT angiography (CTA) in detecting hemodynamically significant (> or =70%) lesions of lower extremity inflow and runoff arteries. Fifty patients (42 men, 8 women; mean age 68 years) with peripheral arterial occlusive disease underwent multislice spiral C...

journal_title：European radiology

authors： Portugaller HR,Schoellnast H,Hausegger KA,Tiesenhausen K,Amann W,Berghold A

更新日期：2004-09-01 00:00:00

abstract：:We report the case of a 32-year-old female presenting with two pulmonary artery false aneurysms of mycotic origin. Considering the natural history and potential complications, we treated the patient by intrasaccular embolization with steel coils. No complication occurred. ...

journal_title：European radiology

authors： Ghaye B,Trotteur G,Dondelinger RF

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:Contrast media (CM) extravasation is a well-known complication of CT angiography (CTA). Our prospective randomized control study aimed to assess whether a four-phasic CM administration protocol reduces the risk of extravasation compared to the routinely used three-phasic protocol in coronary CTA. METHODS:Pa...

journal_title：European radiology

authors： Karády J,Panajotu A,Kolossváry M,Szilveszter B,Jermendy ÁL,Bartykowszki A,Károlyi M,Celeng C,Merkely B,Maurovich-Horvat P

更新日期：2017-11-01 00:00:00

abstract：:The aim of this study was to test the influence of observer experience on the accuracy for interpreting helical CT for acute pulmonary embolism (PE) and to identify sources of observer errors. Three observers of different expertise blindly assessed 147 helical CT scans for suspected PE (true status regarding absence o...

journal_title：European radiology

authors： van Rossum AB,van Erkel AR,van Persijn van Meerten EL,Ton ER,Rebergen SA,Pattynama PM

更新日期：1998-01-01 00:00:00

abstract：:Aortic dissection is the most frequent cause of aortic emergency, and its outcome is still frequently fatal. The management of this pathology has changed with the development of endovascular means. Nowadays, imaging modalities are helpful in management decision-making by providing information such as identification of...

journal_title：European radiology

authors： Willoteaux S,Lions C,Gaxotte V,Negaiwi Z,Beregi JP

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVE:To investigate comparative effectiveness of drug-eluting bead transarterial chemoembolization (DEB-TACE) versus Yttrium-90 (90Y)-radioembolization for hepatocellular carcinoma (HCC). METHODS:Studies comparing conventional (c)TACE versus 90Y-radioembolization or DEB-TACE for HCC treatment were identified usin...

journal_title：European radiology

authors： Ludwig JM,Zhang D,Xing M,Kim HS

更新日期：2017-05-01 00:00:00

abstract：:Carcinoid heart disease is a frequent complication of the carcinoid syndrome, usually presenting as right-sided valvular heart disease. Although the diagnosis is most often made with cardiac ultrasound, MRI and CT are valuable techniques for diagnosing carcinoid heart disease. ...

journal_title：European radiology

authors： Mollet NR,Dymarkowski S,Bogaert J

更新日期：2003-12-01 00:00:00

abstract：:The aim of this study was to find out by radiological analysis whether it is possible to prevent interval cancers in screening programmes without a concomitant increase in false positives. Re-scrutiny of all mammograms of 544 interval cancers was implemented. Blinded re-scrutiny of screening mammograms of 390 interval...

journal_title：European radiology

authors： Vitak B

更新日期：1998-01-01 00:00:00

abstract：:Magnetization transfer (MT) provides post-gadolinium contrast improvement through decreasing the tissue signal. Our study had two aims: to analyse the effect of MT qualitatively and quantitatively in 13 patients, and to analyse in vitro the competition between two relaxation phenomena, dipole-dipole which is character...

journal_title：European radiology

authors： Huot P,Dousset V,Hatier F,Degreze P,Carlier P,Caillé JM

更新日期：1997-01-01 00:00:00

abstract：:The original version of this article, published on 02 September 2020, unfortunately contained a mistake. ...

journal_title：European radiology

authors： Shiradkar R,Panda A,Leo P,Janowczyk A,Farre X,Janaki N,Li L,Pahwa S,Mahran A,Buzzy C,Fu P,Elliott R,MacLennan G,Ponsky L,Gulani V,Madabhushi A

更新日期：2020-09-18 00:00:00

abstract：PURPOSE:To evaluate a pumping emulsification device that can improve the physiochemical properties and stability of lipiodol emulsion for conventional transarterial chemoembolization. MATERIALS AND METHODS:A pumping emulsification device constructed of a glass membrane with a hydrophobic surface with pore size of 50 μ...

journal_title：European radiology

authors： Tanaka T,Masada T,Nishiofuku H,Fukuoka Y,Sato T,Tatsumoto S,Marugami N,Higashi S,Kichikawa K

更新日期：2018-05-01 00:00:00