查询词典 scan

Results: Abnormal signal showed in 15 cases by routine plain scan (66%), while images of normal pituitary gland, infundibulum, and cavernous sinus showed obviously strengthened signals in 21 cases by non dynamic enhanced MRI (92%), with low signal area of microadenoma, forming evident image characters.

结果：常规平扫23例中，有15例可见异常信号改变，占66%；而动态增强扫描后有21例可见正常垂体腺、漏斗、海绵窦逐一明显强化，微腺瘤则尚未强化仍呈低信号区，形成鲜明对比的图像特征，占92%。

These include the binary decision methods 51 which reduce scan time dependence to the number of input and state variables.

这些包括二进制的决定方法哪个降低的51扫描时间信任给输入和状态变量的数量。

Methods Sixty eight slice images randomly selected from 50 patients underwent insufflation and volume scan were observed under four kinds of window widths and centers.

随机选取 5 0例行胃肠道充气螺旋CT检查者断面图像 68帧，在四种不同窗宽窗位下，观察六个指标的显示情况。

However, one major limitation of the standard 12-lead ECG is that it lacks of an integral representation of the time and the amplitude information when depicted on the standard recording chart. Physicians need to visually scan all of the 12 leads for significant abnormalities and then integrate the abnormal features in his mind to learn the location and extent of the cardiac abnormality.

由於十二导程心电图是三度空间的心电讯号投射结果，然而传统的心电图所呈现资讯仅限於时间与振幅的二维变化，缺乏时间与空间整体资讯的呈现；以致於判读诊断上，由於欠缺整体资讯呈现，医师需在脑中进行组合辨识，过程较为繁琐，且对某些病症不易以目视判断。

Abstract］ Objective To evaluate the influence of different i.v.way of pituitary scan intensifier on MRI image quality.

摘要］ 目的了解低磁场垂体增强扫描过程中两种不同方式静注增强剂对成像的影响。

Even though these two branches emerged from separate domains with different requirements (for instance, computer graphics uses RGB progressive-scan schemes, while broadcast video uses YCbCr interlaced schemes), today they are used almost interchangeably in the embedded world.

即使这两路分支源于不同的领域，而且要求也不同（例如，计算机图形显示使用 RGB 逐行扫描方法，而广播视频则使用 YCbCr 隔行扫描方法），如今在嵌入式领域，它们在使用上几乎可以是互换的。

Schematically illustrates a flat screen display arrangement 10 comprising a source of interlaced video material 20, an interlace to progressive scan converter 30 and a display panel 40 such as a liquid crystal or plasma display.

图1示意性地示出了平板屏幕显示器布置10，其包括隔行视频素材源20、隔行到逐行扫描变换器30以及显示面板40，所述显示面板比如是液晶或等离子显示器。

The CRT based television was based on an interlaced scan system from the beginning of TV.

以影像管为基础的电视以来自电视的开始的一个被使交织的扫描制度为基础。

They scan as high as they can and then interpolate the extra pixels.

它们只是能扫多高扫多高，然后靠猜的方法把剩下的像素补齐。

But resizing to be larger must create new interpolated pixels which were not in the original scan.

但600/03/8要做大必须创造新interpolated像素而不是原来的扫描。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。