CT: the unexpected evolution of an imaging modality.

abstract：KEY POINTS:• Identify, assure, and measure major sources of variability affecting the MRI-directed biopsy pathway for prostate cancer diagnosis.• Develop strategies to control and minimize variations that impair pathway effectiveness including the performance of main players and team working.• Assure end-to-end quality...

journal_title：European radiology

authors： Padhani AR,Schoots IG,Turkbey B,Giannarini G,Barentsz JO

更新日期：2020-11-25 00:00:00

abstract：OBJECTIVES:To compare the value of functional future liver remnant (functFLR) to established clinical and imaging variables in prediction of post-hepatectomy liver failure (PHLF) after major liver resection. METHODS:This retrospective, cross-sectional study included 62 patients, who underwent gadoxetic acid enhanced M...

journal_title：European radiology

authors： Asenbaum U,Kaczirek K,Ba-Ssalamah A,Ringl H,Schwarz C,Waneck F,Fitschek F,Loewe C,Nolz R

更新日期：2018-11-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to evaluate the effect of bilateral salpingo-oophorectomy (BSO) on background parenchymal enhancement (BPE) and the amount of fibroglandular tissue (FGT) seen on breast MRI. METHODS:Retrospective review identified 21 BRCA mutation carriers who underwent breast MRI before and a...

journal_title：European radiology

authors： Price ER,Brooks JD,Watson EJ,Brennan SB,Comen EA,Morris EA

更新日期：2014-01-01 00:00:00

abstract：:The purpose of this study was to describe and characterize the MR imaging findings in a group of patients who underwent surgery for adhesive capsulitis. Twenty-four MR imaging studies in 24 consecutive patients with clinical evidence of adhesive capsulitis were performed prior to arthroscopic capsulotomy. There were 1...

journal_title：European radiology

authors： Connell D,Padmanabhan R,Buchbinder R

更新日期：2002-08-01 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 investigate whether the addition of nitroglycerine to transcatheter arterial (chemo)embolization (TAE/TACE) can increase the delivery and effectiveness of TAE/TACE in patients with hepatocellular carcinoma (HCC) by dual-energy CT. METHODS:HCC patients (BCLC stage A or B) were randomized to (n = 51) or no...

journal_title：European radiology

authors： Liu YS,Chuang MT,Tsai YS,Tsai HM,Lin XZ

更新日期：2012-10-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to investigate the association of relaxation-compensated chemical exchange saturation transfer (CEST) MRI with overall survival (OS) and progression-free survival (PFS) in newly diagnosed high-grade glioma (HGG) patients. METHODS:Twenty-six patients with newly diagnosed high-gr...

journal_title：European radiology

authors： Paech D,Dreher C,Regnery S,Meissner JE,Goerke S,Windschuh J,Oberhollenzer J,Schultheiss M,Deike-Hofmann K,Bickelhaupt S,Radbruch A,Zaiss M,Unterberg A,Wick W,Bendszus M,Bachert P,Ladd ME,Schlemmer HP

更新日期：2019-09-01 00:00:00

abstract：:The potential relative beneficial aspects of upright, weight-bearing (pMRI), dynamic-kinetic (kMRI) spinal imaging over that of recumbent MRI (rMRI) include the revelation of occult spinal disease dependent on true axial loading, the unmasking of kinetic-dependent spinal disease and the ability to scan the patient in ...

journal_title：European radiology

authors： Jinkins JR,Dworkin JS,Damadian RV

更新日期：2005-09-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate whether the orientation of the heart, measured as an angle between the long axis of the heart and ascending aorta midline (heart-aorta-angle, HAA), associates with ascending aortic (AA) dilatation. Furthermore, the association between HAA and wall shear stress (WSS) was ...

journal_title：European radiology

authors： Kauhanen SP,Liimatainen T,Kariniemi E,Korhonen M,Parkkonen J,Vienonen J,Vanninen R,Hedman M

更新日期：2020-09-01 00:00:00

abstract：PROPOSE:To establish evidence-based recommendations for musculoskeletal kinematic 4D-CT on wide area-detector CT. MATERIALS AND METHODS:In order to assess factors influencing image quality in kinematic CT studies, a phantom consisting of a polymethylmethacrylate rotating disk with round wells of different sizes was im...

journal_title：European radiology

authors： Gondim Teixeira PA,Formery AS,Hossu G,Winninger D,Batch T,Gervaise A,Blum A

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVES:To determine meniscal extrusion and cartilage coverage on magnetic resonance (MR) images and factors associated with these parameters in knees of middle-aged and elderly persons free from radiographic tibiofemoral osteoarthritis (OA). METHODS:Seven hundred eighteen persons, free of radiographic tibiofemoral...

journal_title：European radiology

authors： Svensson F,Felson DT,Zhang F,Guermazi A,Roemer FW,Niu J,Aliabadi P,Neogi T,Englund M

更新日期：2019-04-01 00:00:00

abstract：:The aim of this study was to assess the capability of a 3D isotropic MRI T2-weighted sequence (3D T2 ISO) in the depiction of changes of neurovascular bundles (NVBs) after bilateral nerve-sparing radical retropubic prostatectomy (RRP). Furthermore, our aim was also to introduce a new MRI classification score of the NV...

journal_title：European radiology

authors： Panebianco V,Sciarra A,Osimani M,Lisi D,Ciccariello M,Salciccia S,Gentile V,Di Silverio F,Passariello R

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVES:Osteoporotic vertebral fractures are responsible for acute pain and disability that may persist for more than 2 months. We wanted to identify predicting factors for mid-term outcome after vertebroplasty. METHODS:We included consecutive patients who underwent vertebroplasty for fragility fractures with persi...

journal_title：European radiology

authors： Denoix E,Viry F,Ostertag A,Parlier-Cuau C,Laredo JD,Cohen-Solal M,Bousson V,Funck-Brentano T

更新日期：2018-07-01 00:00:00

abstract：OBJECTIVES:To investigate the prediction of 1-year survival (1-YS) in patients with metastatic colorectal cancer with use of a systematic comparative analysis of quantitative imaging biomarkers (QIBs) based on the geometric and radiomics analysis of whole liver tumor burden (WLTB) in comparison to predictions based on ...

journal_title：European radiology

authors： Mühlberg A,Holch JW,Heinemann V,Huber T,Moltz J,Maurus S,Jäger N,Liu L,Froelich MF,Katzmann A,Gresser E,Taubmann O,Sühling M,Nörenberg D

更新日期：2021-02-01 00:00:00

abstract：:This article is focused on the controversial topic of imaging strategies in pediatric urinary tract infection. A review of the recent literature illustrates the complementary roles of ultrasound, diagnostic radiology and nuclear medicine. The authors stress the key role of ultrasound which has recently been debated. T...

journal_title：European radiology

authors： Dacher JN,Hitzel A,Avni FE,Vera P

更新日期：2005-07-01 00:00:00

abstract：OBJECTIVES:To evaluate effects of a vascular-disrupting agent on rodent tumour models. METHODS:Twenty rats with liver rhabdomyosarcomas received ZD6126 intravenously at 20 mg/kg, and 10 vehicle-treated rats were used as controls. Multiple sequences, including diffusion-weighted imaging (DWI) and dynamic contrast-enhan...

journal_title：European radiology

authors： Wang H,Li J,Chen F,De Keyzer F,Yu J,Feng Y,Nuyts J,Marchal G,Ni Y

更新日期：2010-08-01 00:00:00

abstract：:An electromagnetic-based tracking and navigation system was evaluated for interventional radiology. The electromagnetic tracking system (CAPPA IRAD EMT, CASinnovations, Erlangen, Germany) was used for real-time monitoring of punctures of the lumbar facet joints and intervertebral disks in a spine phantom, three pig ca...

journal_title：European radiology

authors： Bruners P,Penzkofer T,Nagel M,Elfring R,Gronloh N,Schmitz-Rode T,Günther RW,Mahnken AH

更新日期：2009-04-01 00:00:00

abstract：:Cystic angiomatosis is a rare disorder with a poor prognosis. We describe a case of a 33-year-old woman who presented with longstanding bone pain, hemolytic anemia, and an enlarged spleen. Radiologically, multiple osseous lesions with a mixed pattern of lytic and sclerotic areas were seen within the shoulders, spine, ...

journal_title：European radiology

authors： Vanhoenacker FM,Schepper AM,Raeve H,Berneman Z

更新日期：2003-12-01 00:00:00

abstract：OBJECTIVE:This tertiary care experience examines the utility of magnetic resonance neurography (MRN) in the management of peripheral trigeminal neuropathies. MATERIALS AND METHODS:Seventeen patients with clinically suspected peripheral trigeminal neuropathies (inferior alveolar nerve and lingual nerve) were imaged uni...

journal_title：European radiology

authors： Cox B,Zuniga JR,Panchal N,Cheng J,Chhabra A

更新日期：2016-10-01 00:00:00

abstract：:A 6-year-old girl with a symptomatic renal cyst underwent successful percutaneous aspiration and sclerotherapy with hypertonic saline under US guidance. Although membrane detachment sign was seen clearly during aspiration, it was confirmed to be a simple cyst. In contrast to previous reports, membrane detachment sign ...

journal_title：European radiology

authors： Kabaalioğlu A,Apaydin A,Ozkaynak C,Melikoğlu M,Sindel T,Lüleci E

更新日期：1996-01-01 00:00:00

abstract：:Changes in lung signal between normal breathing and breathing pure oxygen is the basis for oxygen-enhanced ventilation MRI. An optimal technique guarantees a significant response to pure oxygen in well-ventilated lung tissue. To improve the sensitivity, we investigated the effect of ECG and respiratory triggering. Cen...

journal_title：European radiology

authors： Vaninbroukx J,Bosmans H,Sunaert S,Demedts M,Delcroix M,Marchal G,Verschakelen J

更新日期：2003-06-01 00:00:00

abstract：:CT pneumocolon is a promising new technique in the diagnosis and management of colon pathology. CT pneumocolon can detect (sensitivity >95%) and stage (accuracy 79%) colorectal cancer and is very accurate in the differentiation of malignant from benign colonic pathologies. It has excellent detection rates for polyps >...

journal_title：European radiology

authors： Harvey CJ,Renfrew I,Taylor S,Gillams AR,Lees WR

更新日期：2001-01-01 00:00:00

abstract：:The ancient Egyptian mummy Paï-es-tjau-em-aui-nu, now on exhibition in the Rheinische Landesmuseum in Trier, Germany, was examined by conventional X-ray radiography, computed tomography, and digital fluoroscopy. In addition, some tissues were biopsied for further histologic identification. Along with some representati...

journal_title：European radiology

authors： Sigmund G,Minas M

更新日期：2002-07-01 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：OBJECTIVES:The aim of the present study was to histologically compare chondrotoxicity in surgically harvested intervertebral discs (IVDs) of patients following discoblock, discography, or no preoperative intervention. METHODS:Thirty patients (IVD degeneration Modic ≥ 2°, Pfirrmann 3° or 4°) at L4/5 or L5/S1 who were p...

journal_title：European radiology

authors： Strube P,Pfitzner BM,Streitparth F,Hartwig T,Putzier M

更新日期：2017-01-01 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：:Spontaneous and isolated dissection of the superior mesenteric artery is a rare and often fatal event which has been successfully treated by surgery in several reported cases. We present a patient with acute mesenteric ischemia due to superior mesenteric artery dissection who was successfully treated by percutaneous e...

journal_title：European radiology

authors： Leung DA,Schneider E,Kubik-Huch R,Marincek B,Pfammatter T

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the accuracy and reproducibility of semi-quantitative visual assessment of hepatic tumor burden (HTB) on MRI and to investigate its prognostic value in predicting overall survival (OS) in neuroendocrine liver metastases (NELMs) treated with transarterial chemoembolization (TACE). METHODS:Three i...

journal_title：European radiology

authors： Luo Y,Ameli S,Pandey A,Khoshpouri P,Ghasabeh MA,Pandey P,Li Z,Hu D,Kamel IR

更新日期：2019-11-01 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：:Traditionally, Doppler ultrasound has been used to estimate blood flow as the mean velocity multiplied by the vessel area, but this is subject to significant errors and may be difficult to perform accurately. Microbubbles, developed as contrast agents for ultrasound, were initially envisaged as useful for increasing t...

journal_title：European radiology

authors： Cosgrove D,Eckersley R,Blomley M,Harvey C

更新日期：2001-01-01 00:00:00