刊期详情

Head and Neck Imaging订阅

Value of 3.0T MR Susceptibility Weighted Imaging in the Diagnosis of Hypertension Patients with Cerebral Microbleeds*

Author：ZHANG Yu, ZOU Cui-jie, WANG Cheng-jian,et al

affiliation：Department of MR, the Central Hospital of CNPC, Langfang 065000, Heibei Province, China

PDF

Abstract

Objective To explore the clinic value of susceptibility weighted imaging (SWI) in patients with cerebral microbleeds (CMBs). Methods 3.0T MR multiple sequences imaging was used to examine 77 patents in this study. The imaging founding and related clinical data were analyzed. Results The CMBs lesions of 40 patients showed signal loss. The total CMBs number was 248. The difference of the detection rate between SWI and DWI was significant (χ2 =26.061, P<0.05). The detection rates differences between DWI sequence and conventional T2WI, T1WI sequence were significant (χ2 =6.146, P=0.013; χ2 =17.802, P=0.000). The detection rate of T2WI and T1WI sequence was not statistically significant (χ2 =2.689, P=0.101). Conclusions 3.0T MR SWI scanning technology combined with conventional MR sequences CMBs significantly improved the detection rate.

【Keyword】Cerebral Microbleeds; Susceptibility Weighted Imaging; Magnetic Resonance Imaging

【Chart number】R445.2

【Document Identification Number】A

【DOI】 10.3969/j.issn.1672- 5131.2016.06.004

Chinese journal of CT and MRI

th14Volume， th 6 Issue 2016Year06Month

A Diagnostic Value Analysis of CT Window Technique in Early Plaque of Atherosclerosi

WU Qiang

2019-10-15

The Clinical Value of Multi-slice Spiral CT Pulmonary Angiography in the Diagnosis of Pulmonary Embolism

CHEN Tian-ming, YANG Suo-ping, LI Ren-xiang.

2019-10-15

The Application of Dual-source Single Photons CT with Big Pitch, Low Radiation Dose and Low Contrast Agent in Lesions Such as the Aortic Dissection

ZOU Xin-hua, LI Wen-wu.

2019-10-15

The Clinical Value of Multi-slice Spiral CT Pulmonary Angiography in the Diagnosis of Pulmonary Embolism

CHEN Tian-ming, YANG Suo-ping, LI Ren-xiang

2019-10-15

Comparison of the Accuracy of Cardiac CTA Enhancement Technique in the Differential Diagnosis of Aortic Dissection and Aortic Intramural Hematoma

ZHANG Chao-hong

2019-10-15

Value of Chest CT Scan and Perfusion Imaging in Early Diagnosis and Typing of Central Lung Cancer

MA Jin-yong.

2019-10-15

Clinical Application of Multi-slice Spiral CT angiography Based Thoracic Triple Esamination on Acute Chest Pain Diagnosis

LV Yong, HUANG Xue-quan.

2019-10-15

Research on Clinical Application of Triad Low-dose Imaging of 64-Sliced Spiral CT Chest Pain*

LI Zhuo-hong, RUAN Wei-feng, GUO Yue-e,et al

2019-10-15