Multisegmental pneumatocysts of the lumbar spine mimic osteolytic lesions.

abstract：:Increasing beam energies are well established as a radiation dose-reducing tool in diagnostic radiology. This has led to useful recommendations by the Commission of European Communities (CEC) for appropriate kVp values to be employed for a variety of examinations. The current work tests the hypothesis that kVp levels ...

journal_title：European radiology

authors： Doherty P,O'Leary D,Brennan PC

更新日期：2003-08-01 00:00:00

abstract：:Hybrid imaging with combined positron emission tomography/computed tomography (PET/CT) plays an important role in the staging and management of a wide variety of solid tumours. However, its use in the evaluation of musculoskeletal malignancy has not yet entered routine clinical practice. Cross-sectional imaging with m...

journal_title：European radiology

authors： Lakkaraju A,Patel CN,Bradley KM,Scarsbrook AF

更新日期：2010-12-01 00:00:00

abstract：:The aim of this study was to determine whether the intrarenal resistive index (RI) can be used for the diagnosis of acute obstruction in patients with renal colic and to determine whether the index is time-related. Seventy patients referred to the Emergency Department with acute renal colic and without known associate...

journal_title：European radiology

authors： Opdenakker L,Oyen R,Vervloessem I,Goethuys H,Baert AL,Baert LV,Marchal G

更新日期：1998-01-01 00:00:00

abstract：:To assist the radiologist in differentiating the colitis in children, this review proposes a systematic US approach to the disease, presents the US aspect of the normal colon and describes three distinctive US patterns reflecting the intramural extension of the histopathological changes. Each pattern corresponds to on...

journal_title：European radiology

authors： Baud C,Saguintaah M,Veyrac C,Couture A,Ferran JL,Barnéon G,Veyrac M

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVES:To evaluate the accuracy of high-pitch delayed enhancement (DE) CT for the assessment of myocardial viability with MRI as the reference standard. METHODS:Twenty-four patients (mean age 66.9 ± 9.2 years) with coronary artery disease underwent DE imaging with 128-slice dual-source CT (prospective electrocardi...

journal_title：European radiology

authors： Goetti R,Feuchtner G,Stolzmann P,Donati OF,Wieser M,Plass A,Frauenfelder T,Leschka S,Alkadhi H

更新日期：2011-10-01 00:00:00

abstract：:The aim of this study was to revisit anal anatomy, to explain surgical terminology in perianal complications of Crohn disease, and to show the MR imaging findings of perianal fistulas and abscesses. To this end more than 200 patients were studied using surface coils (Helmholtz; phased array) at 1.0 and 1.5 T. Transver...

journal_title：European radiology

authors： Laniado M,Makowiec F,Dammann F,Jehle EC,Claussen CD,Starlinger M

更新日期：1997-01-01 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：OBJECTIVES:To evaluate the changes in arterial oxygenation after portal decompression in Budd-Chiari syndrome (BCS) patients with hepatopulmonary syndrome (HPS). METHODS:From June 2014 to June 2015, all patients with BCS who underwent balloon angioplasty or transjugular intrahepatic portosystemic shunt (TIPS) creation...

journal_title：European radiology

authors： Tsauo J,Zhao H,Zhang X,Ma H,Jiang M,Weng N,Li X

更新日期：2019-06-01 00:00:00

abstract：OBJECTIVES:To clarify the changes in organic anion-transporting polypeptide 8 (OATP8) expression and enhancement ratio on gadoxetic acid-enhanced MR imaging in hepatocellular nodules during multistep hepatocarcinogenesis. METHODS:In imaging analysis, we focused on 71 surgically resected hepatocellular carcinomas (well...

journal_title：European radiology

authors： Kitao A,Matsui O,Yoneda N,Kozaka K,Shinmura R,Koda W,Kobayashi S,Gabata T,Zen Y,Yamashita T,Kaneko S,Nakanuma Y

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:To assess the diagnostic accuracy and illustrate positive findings of contrast-enhanced fluorine-18 fluoro-D-glucose positron emission tomography/computed tomography (18F-FDG PET/CT) image in patients awaiting liver transplantation (LT) with rising alpha-fetoprotein (AFP) after bridge therapy of hepatocellula...

journal_title：European radiology

authors： Refaat R,Basha MAA,Hassan MS,Hussein RS,El Sammak AA,El Sammak DAEA,Radwan MHS,Awad NM,Saad El-Din SA,Elkholy E,Ibrahim DRD,Saleh SA,Montasser IF,Said H

更新日期：2018-12-01 00:00:00

abstract：:The purpose was to provide a diffusion-weighted whole-body magnetic resonance (MR) imaging sequence with background body signal suppression (DWIBS) at 3.0 Tesla. A diffusion-weighted spin-echo echo-planar imaging sequence was combined with the following methods of fat suppression: short TI inversion recovery (STIR), s...

journal_title：European radiology

authors： Mürtz P,Krautmacher C,Träber F,Gieseke J,Schild HH,Willinek WA

更新日期：2007-12-01 00:00:00

abstract：OBJECTIVES:To compare the scan acquisition time, radiation dose, subjective and objective image quality of two dual-source CT scanners (DSCT) for detection of acute pulmonary embolism. METHODS:Two hundred twenty-one scans performed on the 2nd-generation DSCT and 354 scans on the 3rd-generation DSCT were included in th...

journal_title：European radiology

authors： Abdellatif W,Esslinger E,Kobes K,Wong A,Powell J,Ali IT,Andrews G,Nicolaou S

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVES:The purpose of our study was to assess whether there is a potential additional value of real-time virtual sonography (RVS) to second-look ultrasound (US) examination and biopsy for breast lesions identified on MRI alone. METHODS:A retrospective review of the records of 70 consecutive patients (78 lesions) w...

journal_title：European radiology

authors： Uematsu T,Takahashi K,Nishimura S,Watanabe J,Yamasaki S,Sugino T,Oishi T,Kakuda Y,Sato M,Hayashi T

更新日期：2016-04-01 00:00:00

abstract：:The purpose was to evaluate low-dose CT colonography without cathartic cleansing in terms of image quality, polyp visualization and patient acceptance. Sixty-one patients scheduled for colonoscopy started a low-fiber diet, lactulose and amidotrizoic-acid for fecal tagging 2 days prior to the CT scan (standard dose, 5....

journal_title：European radiology

authors： Florie J,van Gelder RE,Schutter MP,van Randen A,Venema HW,de Jager S,van der Hulst VP,Prent A,Bipat S,Bossuyt PM,Baak LC,Stoker J

更新日期：2007-12-01 00:00:00

abstract：:Sports-related shoulder pain and injuries represent a common problem. In this context, glenohumeral instability is currently believed to play a central role either as a recognized or as an unrecognized condition. Shoulder instabilities can roughly be divided into traumatic, atraumatic, and microtraumatic glenohumeral ...

journal_title：European radiology

authors： Woertler K,Waldt S

更新日期：2006-12-01 00:00:00

abstract：OBJECTIVES:To evaluate the potential value of apparent diffusion coefficient (ADC) measurement in the assessment of cervical cancer. METHODS:One hundred twelve patients with cervical cancer and 67 control subjects underwent diffusion-weighted imaging (DWI) in addition to routine MR imaging at 3.0-T MRI before therapy....

journal_title：European radiology

authors： Kuang F,Ren J,Zhong Q,Liyuan F,Huan Y,Chen Z

更新日期：2013-04-01 00:00:00

abstract：:To determine whether neutral contrast agents with water-equivalent intraluminal attenuation can improve delineation of the bowel wall and increase overall image quality for a non-selected patient population, a neutral oral contrast agent (3% mannitol) was administered to 100 patients referred for abdominal multidetect...

journal_title：European radiology

authors： Berther R,Patak MA,Eckhardt B,Erturk SM,Zollikofer CL

更新日期：2008-09-01 00:00:00

abstract：OBJECTIVES:We aimed to investigate if lesion-specific ischaemia by invasive fractional flow reserve (FFR) can be predicted by an integrated machine learning (ML) ischaemia risk score from quantitative plaque measures from coronary computed tomography angiography (CTA). METHODS:In a multicentre trial of 254 patients, C...

journal_title：European radiology

authors： Dey D,Gaur S,Ovrehus KA,Slomka PJ,Betancur J,Goeller M,Hell MM,Gransar H,Berman DS,Achenbach S,Botker HE,Jensen JM,Lassen JF,Norgaard BL

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVES:To retrospectively assess the periablational 3D safety margin in patients with colorectal liver metastases (CRLM) referred for stereotactic radiofrequency ablation (RFA) and to evaluate its influence on local treatment success. METHODS:Forty-five patients (31 males; mean age 64.5 [range 31-87 years]) with 7...

journal_title：European radiology

authors： Laimer G,Jaschke N,Schullian P,Putzer D,Eberle G,Solbiati M,Solbiati L,Goldberg SN,Bale R

更新日期：2021-01-14 00:00:00

abstract：:The aim of this preliminary study was to retrospectively evaluate the usefulness of high b-value diffusion-weighted MR imaging (DWI) in the detection of gallbladder carcinoma. Fifteen patients with gallbladder carcinoma and 14 other patients were included in this study. All patients and subjects underwent DWI, and ima...

journal_title：European radiology

authors： Sugita R,Yamazaki T,Furuta A,Itoh K,Fujita N,Takahashi S

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVES:To assess the coronary atherosclerosis profile by coronary computed tomography angiography (CTA) in patients with end-stage liver disease (ESLD) due to alcohol-related liver disease (ARLD) evaluated for liver transplantation (LT), in a retrospective matched case-controlled cohort study. METHODS:One hundred ...

journal_title：European radiology

authors： Steinkohl F,Barbieri F,Senoner T,Strobl S,Finkenstedt A,Plank F,Langer C,Beyer C,Birkl K,Widmann G,Zoller H,Dichtl W,Friedrich G,Tilg H,Feuchtner G

更新日期：2021-01-01 00:00:00

abstract：:The blood-ocular barrier (BOB) shares similar neuroepithelial origin, microanatomy and functions with the blood-brain barrier. There are many natural (e. g. diabetes, hypertension) or iatrogenic (chemotherapy, retinal photocoagulation) conditions which can cause a BOB breakdown, resulting in visual acuity impairment o...

journal_title：European radiology

authors： Manfré L,Midiri M,Giuffré G,Mangiameli A,Cardella G,Ponte F,De Maria M,Lagalla R

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVE:To assess performance of TIRADS classification on a prospective surgical cohort, demonstrating its clinical usefulness. METHODS:Between June 2009 and October 2012, patients assessed with pre-operative ultrasound (US) were included in this IRB-approved study. Nodules were categorised according to our previous...

journal_title：European radiology

authors： Horvath E,Silva CF,Majlis S,Rodriguez I,Skoknic V,Castro A,Rojas H,Niedmann JP,Madrid A,Capdeville F,Whittle C,Rossi R,Domínguez M,Tala H

更新日期：2017-06-01 00:00:00

abstract：:Many patients with multiple medical problems who are receiving a variety of drugs are investigated with imaging techniques which require intravascular contrast media. The Contrast Media Safety Committee of the European Society of Urogenital Radiology therefore decided to review the literature and to draw up simple gui...

journal_title：European radiology

authors： Morcos SK,Thomsen HS,Exley CM,Members of Contrast Media Safety Committee of European Society of Urogenital Radiology (ESUR).

更新日期：2005-07-01 00:00:00

abstract：:The gamekeeper's or skier's thumb is a very common injury. Nondisplaced tears of the ulnar collateral ligament of the thumb (UCL) may be treated conservatively. For that reason an accurate diagnosis is mandatory for choosing the correct therapy. Ultrasound is able to depict the position of the torn UCL correctly in ap...

journal_title：European radiology

authors： Hergan K,Mittler C,Oser W

更新日期：1997-01-01 00:00:00

abstract：:Magnetic resonance colpocystorectography (MR-CCRG) is presented in the evaluation of patients with pelvic-floor disorders. Five healthy volunteers and 44 female patients with isolated or combined visceral descent underwent dynamic MRI and dynamic fluoroscopy (DF). MR-CCRG was performed with the patient in a supine pos...

journal_title：European radiology

authors： Lienemann A,Anthuber C,Baron A,Kohz P,Reiser M

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to compare the image quality of coronary computed tomography angiography (CTA) subjected to deep learning-based image restoration (DLR) method with images subjected to hybrid iterative reconstruction (IR). METHODS:We enrolled 30 patients (22 men, 8 women) who underwent coronary...

journal_title：European radiology

authors： Tatsugami F,Higaki T,Nakamura Y,Yu Z,Zhou J,Lu Y,Fujioka C,Kitagawa T,Kihara Y,Iida M,Awai K

更新日期：2019-10-01 00:00:00

abstract：:Streak artifact is an important source of image degradation in computed tomographic imaging. In coronary MDCT angiography, streak artifact from pacemaker leads in the SVC can render segments of the right coronary artery uninterpretable. With current technology in clinical practice, there is no effective way to elimina...

journal_title：European radiology

authors： Meyer LT,Boll DT

更新日期：2008-11-01 00:00:00

abstract：:The aim was to develop clinical guidelines for multidetector computed tomography urography (CTU) by a group of experts from the European Society of Urogenital Radiology (ESUR). Peer-reviewed papers and reviews were systematically scrutinized. A summary document was produced and discussed at the ESUR 2006 and ECR 2007 ...

journal_title：European radiology

authors： Van Der Molen AJ,Cowan NC,Mueller-Lisse UG,Nolte-Ernsting CC,Takahashi S,Cohan RH,CT Urography Working Group of the European Society of Urogenital Radiology (ESUR).

更新日期：2008-01-01 00:00:00

abstract：OBJECTIVE:To determine the feasibility and safety of image-guided brachytherapy employing a modified open high-field MR system. METHODS:This is a follow-up study of a development project enabling technologies for interventional use of 1.0T open MRI. Modifications included coils and in-bore visualization, fluoroscopic ...

journal_title：European radiology

authors： Ricke J,Thormann M,Ludewig M,Jungnickel K,Grosser O,Wybranski C,Peters N,Hass P,Bunke J,Fischbach F

更新日期：2010-08-01 00:00:00