imaging

Early magnetic resonance imaging features were nonspecific for neoplasm and not distinguishable from mycetoma.

早期振造影影像的特徵并无法与足菌肿作鑑别诊断。

The results show that the silicon three-channel BCCD can not realize multi-spectral imaging in the region of X-ray.

果表明，硅对X光的吸收曲线决定了硅制的三沟道BCCD不能在X光区实现多光谱像。

Objective To discuss the imaging features, complications and causes of semiluxation of traumatic hip joint dislocation.

目的探讨外伤性髋关节脱位的特点、合并症及半脱位形的原因。

Materials and Methods:The imaging findings of 6 cases with pelvic lipomatosis were analyzed retrospectively.

回顾性分析6例盆腔脂肪过多症的影像学表现。

Using distributed source model, this imaging problem can be formulated as an ill-conditioned and highly underdetermined linear inverse problem.

采非参数的分布模型,象问题即为求解一病态的欠定的线性方程组。

To observe imaging incidence rate and opening site of inferior phrenic artery by 104 celiac trunk angiography or abdominal aortography.

通过104例腹腔干动脉或腹主动脉造影观察膈下动脉的影像发生率及开口部位。

Conclusions MRI of cerebroma type schistosomiasis could be misdiagnosis as tumor.Analysis should be made through combining laboratory and imaging data.

论脑瘤型脑血吸虫病的MRI易误诊为肿瘤，应合实验室及影像学检查综合分析。

Objective The aim of this paper is to study the value of preoperative lymphography and radionuclide imaging for rectal cancer patients.

目的评价直肠癌病人术前淋巴管造影和放射性核素淋巴显像的临床价值。

The images from MPR and 3D imaging and CTVE were compared with 30 cases of urologic diseases from IVU and fiberendoscope,respectively.

分析30例泌尿系病例,分别进行多平面重组(MPR)、三维(3D)像及CT仿真内镜(CTVE),并与(IVU)图像和膀胱纤维内镜进行比较。

At the same time we experimentalize the tansmission of imaging signal under different condition of stimulant sand-dust storm.Clear images were obtained.

同时还进行了沙尘条件下传送像信号实验，得到比较清晰的像。

The missdistance measurement error due to the rotation of the CCD sensor imaging surface is an important factor in the optical system.

CCD传感器靶面的旋转普遍存在于高精度光电测量设备系统中,是影响系统测量精度的一个重要因素。

Purpose Significance to study of the central sulcus,precentral and postcentral gyri by MR imaging,to determine its location for application of the clinic.

目的通过使共振影像技术来研究中央沟及其相邻解剖构在影像中的特征性表现。

Establish specific imaging signs of different type IO, raise the rate of early correctly diagnosis of severity type ileus such as volvulus,entocele, intussusception.

建立不同类型肠梗阻的特异性影像学征象,提高严重肠梗阻类型如肠扭转、肠内疝及肠套叠早期正确诊断率。

The imaging protocol for the mica samples consisted of a spin-echo pulse sequence with multiecho acquisition to collect images at seeral parallel echo times, the authors explained.

该研究报告的作者解释，云母标本像协议包括自旋回声脉冲串和在几个平行回声时间段收集的多回声影像。

In this study, the imaging features of kidney were analyzed according to the stages of the disease, that is the pyretogenetic stage, shock stage, oliguria stage, and diuretic stage.

本文分析了肾脏影像改变与出血热患者在发热期、休克期、少尿期、多尿期中肾脏改变和病情的关系。

The results of this study indicate functional infrared imaging as an alternative, touch less, non invasive method for assessing individual's emotional arousal in psychophysiology.

本文研究的果表明：功能红外像技术是一种于估定个体心理生理上情感产生的可供替代的、非接触的、非侵略性的方法。