当前位置： SCI文献检索 > EUROPEAN JOURNAL OF RADIOLOGY期刊下所有文献 > Quantitative and qualitative comparison of 3.0T and 1.5T MR imaging of the liver in patients with diffuse parenchymal liver disease.

Quantitative and qualitative comparison of 3.0T and 1.5T MR imaging of the liver in patients with diffuse parenchymal liver disease.

Abstract：

PURPOSE:The purpose of our study was to compare signal characteristics and image qualities of MR imaging at 3.0T and 1.5T in patients with diffuse parenchymal liver disease. MATERIALS AND METHODS:25 consecutive patients with diffuse parenchymal liver disease underwent abdominal MR imaging at both 3.0T and 1.5T within a 6-month interval. A retrospective study was conducted to obtain quantitative and qualitative data from both 3.0T and 1.5T MRI. Quantitative image analysis was performed by measuring the signal-to-noise ratios (SNRs) and the contrast-to-noise ratios (CNRs) by the Students t-test. Qualitative image analysis was assessed by grading each sequence on a 3- and 4-point scale, regarding the presence of artifacts and image quality, respectively. Statistical analysis consisted of the Wilcoxon signed-rank test. RESULTS:the mean SNRs and CNRs of the liver parenchyma and the portal vein were significantly higher at 3.0T than at 1.5T on portal and equilibrium phases of volumetric interpolated breath-hold examination (VIBE) images (P<0.05). The mean SNRs were significantly higher at 3.0T than at 1.5T on T1-weighted spoiled gradient echo (SGE) images (P<0.05). However, there were no significantly differences on T2-weighted short-inversion-time inversion recovery (STIR) images. Overall image qualities of the 1.5T non-contrast T1- and T2-weighted sequences were significantly better than 3.0T (P<0.01). In contrast, overall image quality of the 3.0T post-gadolinium VIBE sequence was significantly better than 1.5T (P<0.01). CONCLUSIONS:MR imaging of post-gadolinium VIBE sequence at 3.0T has quantitative and qualitative advantages of evaluating for diffuse parenchymal liver disease.

journal_name

Eur J Radiol

journal_title

European journal of radiology

authors

Tsurusaki M,Semelka RC,Zapparoli M,Elias J Jr,Altun E,Pamuklar E,Sugimura K

doi

10.1016/j.ejrad.2008.07.027

subject

Has Abstract

pub_date

2009-11-01 00:00:00

pages

314-20

issue

2

eissn

0720-048X

issn

1872-7727

pii

S0720-048X(08)00434-8

journal_volume

72

pub_type

杂志文章

相关文献

EUROPEAN JOURNAL OF RADIOLOGY文献大全
  • Risk factors analysis of mirror aneurysms: A multi-center retrospective study based on clinical and demographic profile of patients.

    abstract：:As a special subgroup of multiple intracranial aneurysms, mirror aneurysms are located bilaterally on the corresponding intracranial arteries. The current study sought to compare the clinical and demographic features of patients harboring mirror aneurysm, and to elucidate the corresponding risk factors. We performed a...

    journal_title：European journal of radiology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.ejrad.2017.09.015

    authors： Huang ZQ,Zhou XW,Hou ZJ,Huang SQ,Meng ZH,Wang XL,Yu H,Feng LJ,Wang QJ,Li PA,Wen ZB

    更新日期：2017-11-01 00:00:00

  • Soft tissue masses with myxoid stroma: Can conventional magnetic resonance imaging differentiate benign from malignant tumors?

    abstract：OBJECTIVES:To retrospectively evaluate the diagnostic performance of morphological signs observed on conventional magnetic resonance (MR) imaging to differentiate benign from malignant peripheral solid tumors of soft tissue with myxoid stroma. METHODS:MR images from 95 consecutive histopathologically proven tumors (26...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2016.08.015

    authors： Crombe A,Alberti N,Stoeckle E,Brouste V,Buy X,Coindre JM,Kind M

    更新日期：2016-10-01 00:00:00

  • Clinical utility of real-time ultrasound-multimodality fusion guidance for percutaneous biopsy of focal liver lesions.

    abstract：OBJECTIVES:To prospectively evaluate the clinical value of real-time ultrasonography (US)-computed tomography (CT)/magnetic resonance imaging (MRI) fusion imaging for percutaneous needle biopsy of focal liver lesions (FLLs), and to compare its biopsy success rate with that of conventional US-guided biopsy in a propensi...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2018.04.002

    authors： Ahn SJ,Lee JM,Chang W,Lee SM,Kang HJ,Yang HK,Han JK

    更新日期：2018-06-01 00:00:00

  • MRI alterations as an early finding in Creutzfeld-Jakob disease.

    abstract：:Two cases of Creutzfeldt-Jakob Disease (CJD) are reported. In both cases, pathologically confirmed, magnetic resonance imaging (MRI) showed bilateral altered signal areas in the basal ganglia, early in the course of the disease. The CT scan, although performed later than MRI, confirmed these findings. Only in one pati...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/0720-048x(93)90095-5

    authors： Tartaro A,Fulgente T,Delli Pizzi C,Bonomo L,Bocola V,Onofrj M

    更新日期：1993-11-01 00:00:00

  • Bone marrow oedema associated with benign and malignant bone tumours.

    abstract：:Bone marrow oedema is associated with a wide variety of pathological processes including both benign and malignant bone tumours. This imaging finding in relation to intraosseous tumours can aid in providing a more focused differential diagnosis. In this review, we will discuss the MR imaging of bone marrow oedema surr...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2008.01.052

    authors： James SL,Panicek DM,Davies AM

    更新日期：2008-07-01 00:00:00

  • CT-guided aspiration in potentially infected total hip replacements complicated by heterotopic bone.

    abstract：:Aspiration of the hip joint in the setting of a potentially infected total hip replacement is occasionally unsuccessful under fluoroscopic guidance because of periarticular heterotopic bone. Of 136 consecutive patients with total hip replacements who were referred to the radiology department for hip aspiration because...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/0720-048x(95)00606-q

    authors： Chew FS,Brown JH,Palmer WE,Kattapuram SV

    更新日期：1995-05-01 00:00:00

  • Cardiac CT angiography after coronary artery surgery in children using 64-slice CT scan.

    abstract：OBJECTIVE:The purpose of this study was to compare the diagnostic accuracy of 64-slice CT with that of invasive angiography in the detection of graft and/or coronary angioplasty stenosis in children who had undergone coronary artery surgery. POPULATION AND METHODS:Fifteen consecutive children (8 male and 7 female; age...

    journal_title：European journal of radiology

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.ejrad.2008.06.008

    authors： Marini D,Agnoletti G,Brunelle F,Sidi D,Bonnet D,Ou P

    更新日期：2009-09-01 00:00:00

  • Usefulness of CT virtual endoscopy in imaging a large esophagorespiratory fistula.

    abstract：:A 73-year-old woman with a large esophagorespiratory fistula underwent bronchoscopy and computed tomographic (CT) virtual endoscopy before stenting. Noninvasive CT virtual endoscopy showed the large fistula, and the CT findings agreed with the bronchoscopic findings. ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/s0720-048x(99)00100-x

    authors： Sonomura T,Kishi K,Ishii S,Kawai N,Masuda M,Terada M,Nakamine H,Sato M

    更新日期：2000-04-01 00:00:00

  • The diagnostic value of morphology and relaxation times in NMR-imaging of the body.

    abstract：:NMR examinations were performed on a total of 109 patients using a resistive magnet. In 67 patients various organs and tissues of the face and neck the trunk and the limbs were evaluated in axial, sagittal and coronal planes. The use of more than one sequence time is essential for adequate representation of the anatom...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：

    authors： Rupp N,Reiser M,Stetter E

    更新日期：1983-02-01 00:00:00

  • Intra- and interobserver variability of magnetic resonance imaging for quantitative assessment of abductor and external rotator muscle changes after total hip arthroplasty.

    abstract：PURPOSE:Magnetic resonance imaging (MRI) is one of the most widely used noninvasive diagnostic modalities for musculoskeletal evaluation. We conducted a retrospective study to determine whether MRI of the hip joint abductor and external rotator muscles yields reproducible findings in patients after total hip arthroplas...

    journal_title：European journal of radiology

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.ejrad.2011.01.113

    authors： Springer I,Müller M,Hamm B,Dewey M

    更新日期：2012-05-01 00:00:00

  • Humeral hydatid cyst complicated with extraosseous involvement: a case of unusual location of echinococcosis.

    abstract：:Hydatid disease is a parasitic disease most commonly caused by Echinococcus granulosus that seldom involves the skeleton and is still common in the countries of the temperate zones. We present an extremely rare case report of a young patient with humeral hydatid disease complicated with extraosseous involvement. Plain...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/s0720-048x(00)00219-9

    authors： Markonis A,Tavernaraki A,Papaevangelou M

    更新日期：2001-02-01 00:00:00

  • Mandibulofacial dysostosis: CT findings of the temporal bones.

    abstract：:Six patients of two families with clinically suspected and genetically proven Treacher Collins syndrome and hearing loss were studied by CT of the temporal bone. The objective of this study was to detect the abnormalities and to show the variation of expression of abnormalities. We found a high incidence of asymmetry ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/0720-048x(95)00663-b

    authors： van Vierzen PB,Joosten FB,Marres HA,Cremers CW,Ruijs JH

    更新日期：1995-11-01 00:00:00

  • Apoplexy of a pituitary macroadenoma with reversible third, fourth and sixth cranial nerve palsies following administration of hypothalamic releasing hormones: MR features.

    abstract：:Pituitary apoplexy in patients with pituitary macroadenomas can occur either spontaneously or following various interventions. We present a case of a 71-year-old woman who developed third, fourth, and sixth cranial nerve palsies following administration of the four hypothalamic releasing hormones for routine preoperat...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/s0720-048x(00)00148-0

    authors： Riedl M,Clodi M,Kotzmann H,Hainfellner JA,Schima W,Reitner A,Czech T,Luger A

    更新日期：2000-10-01 00:00:00

  • Injuries at the articulating surfaces of bone (chondral, osteochondral, subchondral fractures and osteochondrosis dissecans)

    abstract：:Fractures involving the articulating surfaces of bone are a common cause of joint disability. Management options are as numerous as the terms used to describe these lesions. These terms include osteochondral, transchondral, flake or chip fractures as well as osteochondrosis (osteochondritis) dissecans. The understandi...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/0720-048x(95)00707-w

    authors： Bohndorf K

    更新日期：1996-03-01 00:00:00

  • Prognostic factors related to clinical outcome following thrombectomy in ischemic stroke (RECOST study). 50 patients prospective study.

    abstract：BACKGROUND AND AIMS:New thrombectomy devices allow successful and rapid recanalization in acute ischemic stroke. Nevertheless prognostics factors need to be systematically analyzed in the context of these new therapeutic strategies. The aim of this study was to analyze prognostic factors related to clinical outcome fol...

    journal_title：European journal of radiology

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.ejrad.2012.07.012

    authors： Costalat V,Lobotesis K,Machi P,Mourand I,Maldonado I,Heroum C,Vendrell JF,Milhaud D,Riquelme C,Bonafé A,Arquizan C

    更新日期：2012-12-01 00:00:00

  • Use of radiology for the pathologist in the management of breast lesions.

    abstract：:Today radiology is an essential step in the pathological analysis of breast biopsies. It is determinant at each stage of the management of non palpable lesions, clusters of microcalcifications and opacities, whether this concerns the needle biopsy or the surgical excision. Firstly, an X-ray is necessary to ensure that...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2004.11.016

    authors： Guinebretière JM,Becette V,Hagay C,Belichard C,Tardivon A,Vanel D

    更新日期：2005-04-01 00:00:00

  • CT diagnosis of pedunculated liver tumours.

    abstract：:Liver tumours with extrahepatic location are uncommon. They show specific CT criteria with respect to blood supply. Various CT criteria have been analysed in 10 tumours, including three hepatocellular adenomas, two focal nodular hyperplasias, four cavernous haemangiomas and one hepatocellular carcinoma. Correct diagno...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：

    authors： Lüning M,Mühler A

    更新日期：1988-11-01 00:00:00

  • Quantitative MRI in post-operative paediatric cerebellar mutism syndrome.

    abstract：:Post-operative paediatric cerebellar mutism syndrome (pCMS) occurs in around 25% of children undergoing surgery for cerebellar and fourth ventricular tumours. Reversible mutism is the hallmark of a syndrome which comprises severe motor, cognitive and linguistic deficits. Recent evidence from advanced neuroimaging stud...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2018.09.007

    authors： Toescu SM,Hales PW,Aquilina K,Clark CA

    更新日期：2018-11-01 00:00:00

  • CT-based quantification of bone stock in large head metal-on-metal unilateral total hip replacements.

    abstract：PURPOSE:To explore ipsilateral and contralateral acetabular roof bone stock density in unilateral large head MoM THA whether there is a significant lower acetabular bone stock in the hip with a metal-on-metal (MoM) total hip replacement compared to the contralateral side. Second part of this study is to examine if ther...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2016.01.019

    authors： Boomsma MF,Slouwerhof I,van Lingen C,Pakvis DF,van Dalen JA,Edens MA,Ettema HB,Verheyen CC,Maas M

    更新日期：2016-04-01 00:00:00

  • Complications of pneumoconiosis: radiologic overview.

    abstract：:A wide spectrum of pulmonary complications occurs in patients with pneumoconiosis. Those complications include chronic obstructive pulmonary disease, hemoptysis, pneumothorax, pleural disease, tuberculosis, autoimmune disease, anthracofibrosis, chronic interstitial pneumonia, and malignancy. Generally, imaging workup ...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2013.05.026

    authors： Jun JS,Jung JI,Kim HR,Ahn MI,Han DH,Ko JM,Park SH,Lee HG,Arakawa H,Koo JW

    更新日期：2013-10-01 00:00:00

  • Higher precontrast CT density of the carotid plaque in the symptomatic patients.

    abstract：PURPOSE:The purpose of this study was to determine if there is a significant difference in the CT Hounsfield Unit (CTHU) of the carotid atherosclerotic plaque (CAP) on CTpre and CTartery depending on the presence of symptomatology. METHODS:Quantitative analysis of the CTHUs for the CAP was performed in 43 arteries (11...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2011.06.029

    authors： Park JK,Sung YH,Jeong SY,Lee JH

    更新日期：2012-09-01 00:00:00

  • Magnetic resonance angiography of the intracranial vessels.

    abstract：:In this overview the results and indications of Magnetic Resonance Angiography of the intracranial vasculature will be discussed. The value of MRA will be studied in the visualisation of normal variants of the cerebral anatomy, the imaging of cerebrovascular disease, the diagnosis of aneurysms and cerebral arterioveno...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/s0720-048x(01)00285-6

    authors： Wilms G,Bosmans H,Demaerel P,Marchal G

    更新日期：2001-04-01 00:00:00

  • Effects of reconstruction technique on the quality of abdominal CT angiography: A comparison between forward projected model-based iterative reconstruction solution (FIRST) and conventional reconstruction methods.

    abstract：PURPOSE:This study aimed to compare the quality of abdominal CT angiography (CTA) images obtained using conventional reconstruction algorithms with those obtained using a novel iterative algorithm (forward projected model-based iterative reconstruction solution, FIRST) for evaluating arteries in the abdomen. MATERIALS...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2018.07.015

    authors： Wu R,Hori M,Onishi H,Nakamoto A,Fukui H,Ota T,Nishida T,Enchi Y,Satoh K,Tomiyama N

    更新日期：2018-09-01 00:00:00

  • Submandibular sialogram performed through a Wharton's duct fistula: technical adaptation of conventional technique.

    abstract：:We report a case of submandibular duct fistula in which a sialogram was performed through the fistulous opening after attempt of sialography through the Wharton's duct had failed. To our knowledge, this technical modification in obtaining a sialogram has not been described previously in scientific literature. Blunt-ti...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2006.05.015

    authors： Obaid H,Sinha R,Robinson L

    更新日期：2006-10-01 00:00:00

  • Peripheral DSA with automated stepping.

    abstract：:Peripheral digital angiography can be applied with automated stepping and in digital subtracted technique to evaluate the complete lower extremities angiographically with one single injection of contrast medium. Altogether 25 DSA-examinations were compared with non-substracted technique. By DSA-technique additional se...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/0720-048x(91)90056-2

    authors： Fink U,Heywang SH,Hilbertz T,Fischer K,Jenner E,Buchsteiner W

    更新日期：1991-07-01 00:00:00

  • Radiomic analysis of DCE-MRI for prediction of response to neoadjuvant chemotherapy in breast cancer patients.

    abstract：OBJECTIVES:To enhance the accurate prediction of the response to neoadjuvant chemotherapy (NAC) in breast cancer patients by using a quantitative analysis of dynamic enhancement magnetic resonance imaging (DCE-MRI). MATERIALS AND METHODS:A dataset of 57 cancer patients with breast DCE-MR images acquired before NAC was...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2017.06.019

    authors： Fan M,Wu G,Cheng H,Zhang J,Shao G,Li L

    更新日期：2017-09-01 00:00:00

  • Image guided injection therapies in athletes-Do they work and what should we be using?

    abstract：:In the modern management of the injured elite athlete, the goals of guided injection therapies have extended beyond simple reduction of pain to enhancement of tissue healing and accelerated return to competition, faster than natural healing can allow. This article will review the injection therapies which are frequent...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2018.12.001

    authors： Lee JC,Ahmed N,Allen GM

    更新日期：2019-01-01 00:00:00

  • Image quality of early postoperative CT angiography with reduced contrast material and radiation dose using model-based iterative reconstruction for screening of renal pseudoaneurysms after partial nephrectomy.

    abstract：PURPOSE:To evaluate the image quality of early postoperative CT angiography with low contrast material and radiation dose using model-based iterative reconstruction (FIRST) for screening pseudoaneurysms after partial nephrectomy. METHODS:CT angiography was obtained before surgery using conventional iterative dose redu...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2020.108853

    authors： Morita S,Ogawa Y,Yamamoto T,Kamoshida K,Yamazaki H,Suzuki K,Sakai S,Kunihara M,Takagi T,Tanabe K

    更新日期：2020-03-01 00:00:00

  • Scaphoid nonunions treated with vascularised bone grafts: MRI assessment.

    abstract：PURPOSE:To assess the value of MR imaging (MRI) with regard to union, graft viability and proximal pole bone marrow status, after use of vascularized bone grafts for treating scaphoid nonunions. MATERIALS AND METHODS:Vascularized bone grafts from the distal radius were used to treat 47 scaphoid nonunions resulting fro...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2004.01.017

    authors： Dailiana ZH,Zachos V,Varitimidis S,Papanagiotou P,Karantanas A,Malizos KN

    更新日期：2004-06-01 00:00:00

  • High-resolution MR imaging for nodal staging in rectal cancer: are there any criteria in addition to the size?

    abstract：PURPOSE:MR staging of nodal metastases in patients with rectal cancer using criteria based on size, shape and signal intensity can be difficult, because > or =50% of the nodes are less than 5 mm in size. Therefore new MR criteria were evaluated to see whether it can improve the MR assessment of nodal metastases in rect...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2003.12.005

    authors： Kim JH,Beets GL,Kim MJ,Kessels AG,Beets-Tan RG

    更新日期：2004-10-01 00:00:00