声像图

超声引导下肝癌微波凝固治疗的疗效及声像图分析

Therapeutic effect and sonogram analysis of liver cancer by US-guided microwave coagulation

Priebe[1]等在1970年首次报道了此病，另外1987年Doherty[2]首次描述了睾丸微石症的声像图特征。

Priebe reported this disease first in 1970 , while Doherty described the sonogram of testicular microlithiasis first in 1987 .

高频声像图与CDFI诊断慢性乳腺炎的价值

Evaluation the value of high-frequency ultrasonography and CDFI in diagnosing chronic mastitis

方法42个乳腺肿块经手术及病理证实，对术前高频声像图特征与CDFI表现进行分析与比较。

Methods HFU and CDFI findings were compared in 42 cases with confirmed breast masses .

分析乳腺浸润性导管癌（IDC）的声像图特征，提高超声对IDC的诊断价值。

Objective To analyze sonographic characteristics of infiltrative ductal carcinoma ( IDC ) .

目的对乳腺肿瘤的高频声像图特征与CDFI的表现进行探讨。

Objective To investigate the high-frequency ultrasonic image and the manifestation in CDFI of patients with breast tumors .

本文对41例多囊卵巢综合征（PCOS）患者做了经腹及经阴道超声检查，介绍了其声像图特征。

This article reported sonographic findings in 41 patients with PCOS who underwent both abdominal and vaginal US .

ILC的声像图特征呈多样化。

The characterizations of ILC sonography displayed diversified signs .

目的探讨阑尾粘液囊肿（AMC）的声像图表现，评价其临床意义；

Objective The sonographic findings of appendical mucocele ( AMC ) and its clinical significance was studied .

探讨经阴道彩色多普勒超声检查卵巢妊娠（OP）的声像图特点和诊断价值。

To assess the value of transvaginal color doppler ultrasonography ( TVCDUS ) in the diagnosis of ovarian pregnancy ( OP ) .

目的探讨阴道超声（TVS）在妇科急腹症中的各种声像图特征及诊断价值。

Purpose To evaluate sonographic characteristics and diagnostic value of transvaginal sonography ( TVS ) in acute abdominal pain of women .

目的：通过与MRCP对照分析45例先天性胆管扩张症的超声声像图特征及漏误诊原因。

Objective : To compare ultrasonographic characteristics and reasons for misdiagnosis of ultrasonographic diagnose results of 45 cases of CBD with MRCP .

同时随着B超声像图上脂肪肝程度的加重，BI和STG异常率亦增加。

The abnormal rate of BI and STG increased with the degree of fatty liver aggravation on the real time ultrasonic image .

结论：RI增高和彩色多普勒声像图的改变对早期诊断糖尿病肾病及判断肾功能不全有一定价值。

Conclusions : Examination of the renal artery in patients with early diabetes nephropathy and renal failure by Color Doppler ultrasound may be an important diagnostic method .

目的用超声组织定征量化分析白细胞靶向超声造影剂对犬心肌缺血再灌注（ischemia-reperfusion，I-R）损伤声像图。

Objective To quantitatively analyse the imaging of myocardial ischemia-reperfusion ( I-R ) injury using leukocyte-targeted contrast echocardiography with ultrasound tissue characterization .

目的评价高频声像图和彩色多普勒血流显像（CDFI）对颈三角区神经鞘膜瘤的诊断价值及临床意义。

Objective To evaluate the diagnostic value of high frequency ultrasonography and color Doppler flowing imaging ( CDFI ) for neurilemmoma in the area of neck triangle .

目的分析恶性腹膜间皮瘤（peritonealmalignantmesothelioma，PMM）的超声声像图特征，探讨超声对PMM的诊断价值及误、漏诊原因。

Objective To study the characteristics of ultrasonic imaging of peritoneal malignant mesothelioma ( PMM ) and the causes of misdiagnosis by ultrasound in PMM .

结果肉芽肿性乳腺炎声像图表现为病变形态不规则、边界模糊、内部回声分布不均匀，彩色多普勒血流显像（CDFI）显示中等血流信号，脉冲多普勒（PW）显示阻力指数（RI）较高。

Results The imaging features of granulomatous mastitis were : irregular shape , heterogeneous echoes and blurred boundaries . CDFI showed moderate blood signal with higher RI .

目的研究透析相关性淀粉样变（DRA）的声像图特点，评价超声技术对DRA的诊断价值。

Objective To evaluate the value of high resolution ultrasound diagnosing on the dialysis related amyloidosis ( DRA ) .

结果TM声像图表现为双侧或单侧睾丸实质内均匀散在的直径≤2mm点状强回声，后方无声影；

Results Sonography of TM showed high-echo dots which diameter ≤ 2 mm , scattering in single or both sides of testicular parenchyma without shadow in diffuse type or partial type .

方法对38例年龄4～16岁（平均年龄10岁），按近期修订的Jones诊断标准及CDE诊断为心内膜炎包括心瓣膜炎、心包炎、心肌炎者的临床资料及声像图进行分析。

Methods The data of 38 patients ( age 4-16 years old ) with rheumatic carditis were analyzed . All the cases were diagnosed according to Jones ' criteria and examined by CDE .

目的研究胎儿脐带扭转的二维声像图特征、彩色多普勒血流显像（CDFI）及脐动脉血流S/D值，分析其临床应用价值。

Objective To study and analyze the two-dimensional ultrasound image features , color Doppler flow imaging ( CDFI ) and systolic / diastolic ( S / D ) ratio for fetal umbilical cord torsion .

1例因绝经9年、子宫内膜菲薄而未能获取满意声像图，仅显示IUD嵌顿而无法显示IUD片段与宫腔的关系。

Satisfying imaging was not obtained in one menopausal case because of thinning of endometrium , the imaging only showed incarceration of IUD and not the relation between IUD fragment and uterine cavity .

息肉型进展期胃癌6例，声像图表现为局限性隆起凸向胃腔呈杂乱回声肿块，直径10～40mm。

Cases with gastric progressive polypoid cancer presented as 10 ~ 40mm diameter mass with mixed and disorderly echo protruding into gastric cavity .

目的回顾分析49例糖尿病（DM）下肢动脉闭塞的彩色多普勒超声（CDU）表现，总结其声像图特征。

Objective To review the color Doppler ultrasonography ( CDU ) appearance in 49 cases of the lower extremity arterial occlusive disease in patients with diabetes mellitus ( DM ) so as to summarize the sonogram characterization .

高血压合并糖尿病患者组颈动脉粥样硬化斑块声像图平均回声强度显著低于单纯高血压组（P0.01），其餐后2小时血糖水平升高及高密度脂蛋白降低，较单纯高血压组患者有统计学差异。

The mean echogenicity of carotid atherosclerotic plaques in ultrasound image in hypertension and DM group was obviously lower than that in hypertension group ( P 0.01 ), and in this group , 2h postprandial blood glucose was obviously higher , HDL was lower .

目的探讨组织谐频成像（THI）与常规基频成像（FI）的对比观察，研究THI改善声像图质量，增强图像的显现力。

Objective To study the method of how to improve the quality of sonograms and increase sonograms reveal rate by comparative observation between tissue harmonic imaging ( THI ) and fundamental imaging ( FI ) .

TA-CDUS具有典型的声像图特征。

TA-CDUS presented typical sonograms features .

彩色多普勒能量图（CDPI）：肿块血流显示率13%。结论面颈部结核性肿块高频彩超声像图有一定特征，结合临床高频彩超对其有一定的诊断与鉴别诊断价值。

Conclusions Feature of High Frequence Color Dopple sonography of face and neck tuberculous mass , combined with clinic characteristics , has an important differential diagnosis value .

结果：甲状腺癌和甲状腺腺瘤在二维声像图、彩色血流丰富程度、RI及Vmax方面具有显著性差异（P<0.001，后两者P<0.0025）。

Results : Significant differences in two dimensional image , more plentiful degree of color flow , higher resistance index ( RI ) and higher Vmax were observed in carcinoma group than those of adenoma of thyroid group .