当前位置： SCI文献检索 > MAGNETIC RESONANCE IMAGING期刊下所有文献 > Equivalent cross relaxation rate image for decreasing a false negative case of sentinel lymph node biopsy.

Equivalent cross relaxation rate image for decreasing a false negative case of sentinel lymph node biopsy.

Abstract：

:In the breast carcinamas, sentinel lymph node biopsy (SLNB) attracts attention as technique to be settled by axillary lymph node metastasis, but existence of a false negative case is a problem. Equivalent cross relaxation rate image (ECRI) is the measurement method that we can evaluate a change of organization structure quantitatively by magnetic resonance imaging. We executed axillary ECRI as a purpose with decreasing a false negative case of SLNB. ECRI related to a macroscopic image, and it was possible to evaluate yes or no of axillary lymph node metastasis. ECRI is the useful method to evaluate adaptability of SLNB.

journal_name

Magn Reson Imaging

journal_title

Magnetic resonance imaging

authors

Matsushima S,Sasaki F,Sarumaru S,Ohta D,Era S,Sogami M,Inaba T,Kinosada Y

doi

10.1016/s0730-725x(03)00208-x

subject

Has Abstract

pub_date

2003-11-01 00:00:00

pages

1045-7

issue

9

eissn

0730-725X

issn

1873-5894

pii

S0730725X0300208X

journal_volume

21

pub_type

杂志文章

相关文献

MAGNETIC RESONANCE IMAGING文献大全
  • Spectral pattern of total creatine and trimethyl ammonium in multiple sclerosis.

    abstract：:Fatigue and impairment mobility are frequent problems in multiple sclerosis (MS). Despite its enormous potential, in vivo (1)H MRS of skeletal muscles for MS patients is a largely unexplored field. One fundamental question remains unanswered: whether MS can cause observable proton metabolite changes. High quality two-...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2004.01.005

    authors： Hu J,Xu Y,Jiang Q,Sehgal V,Shen Y,Xuan Y,Xia Y

    更新日期：2004-04-01 00:00:00

  • Isotropically weighted intravoxel incoherent motion brain imaging at 7T.

    abstract：:Perfusion magnetic resonance imaging (MRI) is a promising non-invasive technique providing insights regarding the brain's microvascular architecture in vivo. The scalar perfusion metrics can be used for quantitative diagnostics of various brain abnormalities, in particular, in the stroke cases and tumours. However, co...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2018.11.007

    authors： Maximov II,Vellmer S

    更新日期：2019-04-01 00:00:00

  • Early assessment of breast cancer response to neoadjuvant chemotherapy by semi-quantitative analysis of high-temporal resolution DCE-MRI: preliminary results.

    abstract：PURPOSE:To evaluate whether semi-quantitative analysis of high temporal resolution dynamic contrast-enhanced MRI (DCE-MRI) acquired early in treatment can predict the response of locally advanced breast cancer (LABC) to neoadjuvant chemotherapy (NAC). MATERIALS AND METHODS:As part of an IRB-approved prospective study,...

    journal_title：Magnetic resonance imaging

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.mri.2013.07.002

    authors： Abramson RG,Li X,Hoyt TL,Su PF,Arlinghaus LR,Wilson KJ,Abramson VG,Chakravarthy AB,Yankeelov TE

    更新日期：2013-11-01 00:00:00

  • Trajectory correction for free-breathing radial cine MRI.

    abstract：:Radial acquisitions can suffer from trajectory errors leading to reduced image quality. Here we present a new method of trajectory correction that uses all spokes of a radial acquisition and compare it to an existing method that uses a two-spoke pre-scan calibration. For both methods, estimates of the necessary shifts...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2014.04.006

    authors： Buonincontri G,Methner C,Krieg T,Carpenter TA,Sawiak SJ

    更新日期：2014-09-01 00:00:00

  • Magnetization transfer and T2 quantitation in normal appearing cortical gray matter and white matter adjacent to focal abnormality in patients with traumatic brain injury.

    abstract：:Traumatic brain injury (TBI) is one of the commonest causes of morbidity and mortality in the developed countries with posttraumatic epilepsy and functional disability being its major sequelae. The purpose of this study was to test the hypothesis whether the normal appearing adjacent gray and white matter regions on T...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(03)00189-9

    authors： Kumar R,Gupta RK,Rao SB,Chawla S,Husain M,Rathore RK

    更新日期：2003-10-01 00:00:00

  • A simple method for MR elastography: a gradient-echo type multi-echo sequence.

    abstract：:To demonstrate the feasibility of a novel MR elastography (MRE) technique based on a conventional gradient-echo type multi-echo MR sequence which does not need additional bipolar magnetic field gradients (motion encoding gradient: MEG), yet is sensitive to vibration. In a gradient-echo type multi-echo MR sequence, sev...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2014.10.002

    authors： Numano T,Mizuhara K,Hata J,Washio T,Homma K

    更新日期：2015-01-01 00:00:00

  • 7T CEST MRI: A potential imaging tool for the assessment of tumor grade and cell proliferation in breast cancer.

    abstract：OBJECTIVES:To investigate the feasibility of chemical exchange saturation transfer (CEST) MRI in patients with breast carcinomas and possible correlations between magnetization transfer asymmetry (MTRasym) values and histological features, such as tumor grade and the Ki-67 proliferation index. MATERIALS AND METHODS:Ni...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2019.03.004

    authors： Zaric O,Farr A,Poblador Rodriguez E,Mlynarik V,Bogner W,Gruber S,Asseryanis E,Singer CF,Trattnig S

    更新日期：2019-06-01 00:00:00

  • In vivo muscle magnetic resonance spectroscopy in a family with mitochondrial cytopathy: a defect in fat metabolism.

    abstract：:In vivo proton and phosphorus magnetic resonance spectroscopy (MRS) studies were performed at 1.5 T on two patients (siblings) diagnosed as having a mitochondrial cytopathy. The clinical diagnosis was based on a complete battery of biochemical tests, electron microscopy and modified Gomori trichrome stain studies of m...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/0730-725x(89)90695-4

    authors： Narayana PA,Slopis JM,Jackson EF,Hazle JD,Kulkarni MV,Butler IJ

    更新日期：1989-03-01 00:00:00

  • Intramuscular adipose tissue determined by T1-weighted MRI at 3T primarily reflects extramyocellular lipids.

    abstract：PURPOSE:The purpose of this study was to assess relationships between intramuscular adipose tissue (IntraMAT) content determined by MRI and intramyocellular lipids (IMCL) and extramyocellular lipids (EMCL) determined by (1)H magnetic resonance spectroscopy ((1)H MRS) or echo intensity determined by B-mode ultrasonograp...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2015.12.038

    authors： Akima H,Hioki M,Yoshiko A,Koike T,Sakakibara H,Takahashi H,Oshida Y

    更新日期：2016-05-01 00:00:00

  • Semi-adiabatic Shinnar-Le Roux pulses and their application to diffusion tensor imaging of humans at 7T.

    abstract：:The adiabatic Shinnar-Le Roux (SLR) algorithm for radiofrequency (RF) pulse design enables systematic control of pulse parameters such as bandwidth, RF energy distribution and duration. Some applications, such as diffusion-weighted imaging (DWI) at high magnetic fields, would benefit from RF pulses that can provide gr...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2014.04.003

    authors： Balchandani P,Qiu D

    更新日期：2014-09-01 00:00:00

  • Magnetic resonance cholangiopancreatography: comparison between respiratory-triggered turbo spin echo and breath hold single-shot turbo spin echo sequences.

    abstract：:The purpose of this study was to compare the relative conspicuity of the pancreaticobiliary tree on respiratory-triggered three-dimensional turbo spin echo (3D TSE RT) and breath hold single-shot turbo spin echo (SSTSE BH) acquisitions respectively in MRCP imaging. Both techniques were applied to 61 patients with clin...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(99)00074-0

    authors： Papanikolaou N,Karantanas AH,Heracleous E,Costa JC,Gourtsoyiannis N

    更新日期：1999-11-01 00:00:00

  • A non-invasive technique for 3-dimensional assessment of articular cartilage thickness based on MRI. Part 1: Development of a computational method.

    abstract：:Articular cartilage thickness is of relevance in various fields in diagnostics and biomedical research. In view of recent improvements of MR cartilage imaging a computational method has been developed for three-dimensional determination of cartilage thickness from tomographic datasets. A correction algorithm that comp...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(97)00012-x

    authors： Lösch A,Eckstein F,Haubner M,Englmeier KH

    更新日期：1997-01-01 00:00:00

  • Characteristics of geometric distortion correction with increasing field-of-view in open-configuration MRI.

    abstract：:Open-configuration magnetic resonance imaging (MRI) systems are becoming increasingly desirable for musculoskeletal imaging and image-guided radiotherapy because of their non-claustrophobic configuration. However, geometric image distortion in large fields-of-view (FOV) due to field inhomogeneity and gradient nonlinea...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2014.02.007

    authors： Hong C,Lee DH,Han BS

    更新日期：2014-07-01 00:00:00

  • Functional MR imaging of visual and motor cortex stimulation at high temporal resolution using a FLASH technique on a standard 1.5 Tesla scanner.

    abstract：:Functional magnetic resonance imaging (fMRI) was performed on a conventional 1.5 T scanner by means of a modified FLASH-technique at temporal resolutions of 80 and 320 ms. The method's stability was assessed by phantom measurements and by investigation of three volunteers resulting in a low amplitude (3%) periodic (4 ...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/0730-725x(96)00021-5

    authors： Wiener E,Schad LR,Baudendistel KT,Essig M,Müller E,Lorenz WJ

    更新日期：1996-01-01 00:00:00

  • Sources of functional magnetic resonance imaging signal fluctuations in the human brain at rest: a 7 T study.

    abstract：:Signal fluctuations in functional magnetic resonance imaging (fMRI) can result from a number of sources that may have a neuronal, physiologic or instrumental origin. To determine the relative contribution of these sources, we recorded physiological (respiration and cardiac) signals simultaneously with fMRI in human vo...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2009.02.004

    authors： Bianciardi M,Fukunaga M,van Gelderen P,Horovitz SG,de Zwart JA,Shmueli K,Duyn JH

    更新日期：2009-10-01 00:00:00

  • Cardiac magnetic resonance tissue tracking in right ventricle: Feasibility and normal values.

    abstract：PURPOSE:To investigate right ventricular (RV) strain in patients without identified cardiac pathology using cardiac magnetic resonance tissue tracking (CMR TT). METHODS:A total of 50 consecutive patients with no identified cardiac pathology were analyzed. RV longitudinal and circumferential strain was assessed by CMR ...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2017.01.007

    authors： Truong VT,Safdar KS,Kalra DK,Gao X,Ambach S,Taylor MD,Moore R,Taylor RJ,Germann J,Toro-Salazar O,Jefferies JL,Bartone C,Raman SV,Ngo T,Mazur W

    更新日期：2017-05-01 00:00:00

  • Radiofrequency magnetic field gradient echoes have reduced sensitivity to susceptibility gradients.

    abstract：:The amplitudes of gradient-echoes produced using static field gradients are sensitive to diffusion of tissue water during the echo evolution time. Gradient-echoes have been used to produce MR images in which image intensity is proportional to the self-diffusion coefficient of water. However, such measurements are subj...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/0730-725x(95)00051-h

    authors： Karczmar G,River J,Koretsky AP

    更新日期：1995-01-01 00:00:00

  • Correlations and dissociations between BOLD signal and P300 amplitude in an auditory oddball task: a parametric approach to combining fMRI and ERP.

    abstract：:A parametric method is proposed to examine the relationship between neuronal activity, measured with event related potentials (ERPs), and the hemodynamic response, observed with functional magnetic resonance imaging (fMRI), during an auditory oddball paradigm. After verifying that the amplitude of the evoked response ...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(02)00496-4

    authors： Horovitz SG,Skudlarski P,Gore JC

    更新日期：2002-05-01 00:00:00

  • Lesion load measurements in multiple sclerosis: the effect of incorporating magnetization transfer contrast in fast-FLAIR sequence.

    abstract：:We compared the ability and reproducibility of a fast fluid-attenuated inversion recovery (fast-FLAIR) sequence with and without a magnetization transfer (MT) pulse for detecting and measuring multiple sclerosis (MS)-related abnormalities on magnetic resonance imaging (MRI) scans from 20 patients. The Contrast-to-Nois...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(98)00182-9

    authors： Filippi M,Rocca MA,Mastronardo G,Comi G

    更新日期：1999-04-01 00:00:00

  • SSFP fMRI at 3 tesla: Efficiency of polar acquisition-reconstruction technique.

    abstract：:SSFP-based fMRI techniques, known for their high specificity and low geometrical distortion, look promising for high-resolution brain mapping. Nevertheless, they suffer from lack of speed and sensitivity, leading them to be exploited mostly in high-field scanners. Radial acquisition can help with these inefficiencies ...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2020.09.005

    authors： Malekian V,Rastegar F,Shafieizargar B,Nasiraei-Moghaddam A

    更新日期：2020-12-01 00:00:00

  • Automated measurement of fat infiltration in the hip abductors from Dixon magnetic resonance imaging.

    abstract：PURPOSE:Intramuscular fat infiltration is a dynamic process, in response to exercise and muscle health, which can be quantified by estimating fat fraction (FF) from Dixon MRI. Healthy hip abductor muscles are a good indicator of a healthy hip and an active lifestyle as they have a fundamental role in walking. The autom...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2020.06.019

    authors： Belzunce MA,Henckel J,Fotiadou A,Di Laura A,Hart A

    更新日期：2020-10-01 00:00:00

  • Correlation of MRI findings to histology of acetaminophen toxicity in the mouse.

    abstract：:Acetaminophen (APAP) toxicity is responsible for approximately half of all cases of acute liver failure in the United States. The mouse model of APAP toxicity is widely used to examine mechanisms of APAP toxicity. Noninvasive approaches would allow for serial measurements in a single animal to study the effects of exp...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2011.09.023

    authors： Brown AT,Ou X,James LP,Jambhekar K,Pandey T,McCullough S,Chaudhuri S,Borrelli MJ

    更新日期：2012-02-01 00:00:00

  • Diffusion-weighted imaging versus superparamagnetic iron oxide (SPIO)-enhanced MRI: exclusive and combined values in the assessment of hepatic metastases.

    abstract：PURPOSE:The purpose was to validate diffusion-weighted imaging (DWI) in the assessment of hepatic metastases compared with superparamagnetic iron oxide (SPIO)-enhanced magnetic resonance imaging. MATERIALS AND METHODS:For 21 consecutive patients with 160 metastases from extrahepatic malignancy and 25 benign focal lesi...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2011.12.007

    authors： Kim H,Yu JS,Cho ES,Chung JJ,Kim JH,Kim DJ,Ahn JH,Kim KW

    更新日期：2012-05-01 00:00:00

  • Self-navigated 3D whole-heart MRA for non-enhanced surveillance of thoracic aortic dilation: A comparison to CTA.

    abstract：PURPOSE:To prospectively compare image quality and reliability of a non-contrast, self-navigated 3D whole-heart magnetic resonance angiography (MRA) sequence with contrast-enhanced computed tomography angiography (CTA) for sizing of thoracic aortic aneurysm (TAA). METHODS:Self-navigated 3D whole-heart 1.5 T MRA was pe...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2020.12.003

    authors： Poskaite P,Pamminger M,Kranewitter C,Kremser C,Reindl M,Reiter G,Piccini D,Dumfarth J,Henninger B,Tiller C,Holzknecht M,Reinstadler SJ,Klug G,Metzler B,Mayr A

    更新日期：2021-02-01 00:00:00

  • Evaluation of water content by spatially resolved transverse relaxation times of human articular cartilage.

    abstract：:Non-invasive assessment of cartilage properties, specifically water content, could prove helpful in the diagnosis of early degenerative joint diseases. Transverse relaxation times T(2) of human articular cartilage (34 cartilage slices of three donors) were measured on a pixel-by-pixel basis in a clinical whole body MR...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(99)00144-7

    authors： Lüsse S,Claassen H,Gehrke T,Hassenpflug J,Schünke M,Heller M,Glüer CC

    更新日期：2000-05-01 00:00:00

  • Whole-brain, ultra-high spatial resolution ex vivo MRI with off-the-shelf components.

    abstract：BACKGROUND:Ultra-high spatial resolution imaging of whole, ex vivo brains provides new opportunities to understand neurological disease. Recent work has demonstrated that 100 μm isotropic resolution can reveal anatomical details that are otherwise difficult to appreciate, but relied on fabrication facilities, fabricati...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2020.11.002

    authors： Kim S,Sakaie K,Blümcke I,Jones S,Lowe MJ

    更新日期：2021-02-01 00:00:00

  • Assessment of transplant renal artery stenosis with diffusion-weighted imaging: A preliminary study.

    abstract：OBJECTIVE:To characterize capillary perfusion and tissue diffusion changes in transplant renal artery stenosis (TRAS) with diffusion-weighted imaging (DWI). MATERIALS & METHODS:We retrospectively identified 30 patients with non-contrast enhanced magnetic resonance angiography-proven TRAS. Another 20 kidney transplant ...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2019.05.007

    authors： Fan M,Ni X,Li Y,Chen J,Cheng D,Shi D,He X,Wen J

    更新日期：2019-07-01 00:00:00

  • High-resolution MR venography of cerebral arteriovenous malformations.

    abstract：:The purpose of this study was to evaluate the diagnostic potential of a high-resolution magnetic resonance (MR) venography technique in patients with cerebral arteriovenous malformations (AVMs). A high-resolution 3D gradient echo sequence was used with a long echo time TE to obtain venous information down to sub-pixel...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/s0730-725x(99)00084-3

    authors： Essig M,Reichenbach JR,Schad LR,Schoenberg SO,Debus J,Kaiser WA

    更新日期：1999-12-01 00:00:00

  • Optimal real-time estimation in diffusion tensor imaging.

    abstract：:Diffusion tensor imaging (DTI) constitutes the most used paradigm among the diffusion-weighted magnetic resonance imaging (DW-MRI) techniques due to its simplicity and application potential. Recently, real-time estimation in DW-MRI has deserved special attention, with several proposals aiming at the estimation of mean...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/j.mri.2011.12.001

    authors： Casaseca-de-la-Higuera P,Tristán-Vega A,Aja-Fernández S,Alberola-López C,Westin CF,San José Estépar R

    更新日期：2012-05-01 00:00:00

  • Fast magnetic resonance in vascular diseases of the abdomen.

    abstract：:Fast magnetic resonance (MR) imaging provides a consistent and predictable appearance of vascular abnormalities as shown by four patients with thrombi, dissection and aneurysm. Fast MR images are obtained during breath-holding, resulting in an absence of respiratory motion artifacts. The time of MR study is much less ...

    journal_title：Magnetic resonance imaging

    pub_type： 杂志文章

    doi：10.1016/0730-725x(88)90483-3

    authors： Raval B,Kulkarni M,Narayana P,Mehta S

    更新日期：1988-07-01 00:00:00