这两种“彩色信号”与灰阶中结石的声影相对应。
The two "color signal" correspond to the sound and the gray shadow in the stone.
使用基于区域关联性的彩色信号自适应空间分集检测技术，提高目标检测效果。
An adaptive color signal spatial clustering technique based on area correlation is used and thus the target detection effect is improved.
该校正器利用原同步信号生成新的色同步信号，保证了校正后彩色信号时基的稳定。
Stabilization of time base under correction could be maintained by applying original synchronous signals for…
本文叙述的一种显示告警电路能以不同彩色灯光信号指示出工业仪器检测结果合格与否，以确保工业生产的正常进行及产品质量合格。
This paper describes a warning circuit which can display with three colour signals whether the measuring result of industrial instruments is right or not to ensure the normal production.
目的探讨经静脉超声造影对肝肿瘤彩色血流信号的增强作用及其在肿瘤的诊断和鉴别诊断中的应用价值。
Objective to study the enhancement of color Doppler signals on hepatic neoplasms with intravenous ultrasound contrast agent and to evaluate the significance in diagnosis of hepatic neoplasms.
提出了一种基于CMOS图像传感器和通用数字信号处理器的低价格、高质量彩色数字照相机的设计方案。
This paper proposes a scheme for the design of high quality and low price color digital camera based on CMOS image sensor and general digital signal processor (DSP).
结果：盆腔静脉曲张症患者盆腔内可见网络样无回声区及丛状或“彩球”样彩色血流信号，正常组未见上述改变。
Results: The patients with pelvic varicosis showed network like, non echo areas and plexiform or color ball shaped blood flow signals which were not found in control group.
目的探讨经静脉声学造影剂对下肢动脉彩色血流信号的增强作用。
Objective To investigate the enhancement of color Doppler signals in lower limb arteries by intravenous ultrasound contrast agent.
本文主要介绍一种针对PAL制彩色电视信号的微机图象采集接口扩展卡的设计方法。
In this paper, a design method of interface extended card of microcomputer im-age collecting on PAL system color TV signal is introduced.
彩色多普勒显示肾内血流信号减少或无明显异常。
Renal contusion detected by Color Doppler reflected decreased or normal blood flow signal.
结论分数维定量参数可以准确反映彩色血流信号的丰富程度，该软件的临床应用价值值得进一步研究。
Conclusions Fractal dimensions can reflect the amount of color Doppler signals. The clinical value of this software is worthy of further researches.
彩色多普勒血流成像检查，后脱离的玻璃体上均无血流信号。
There were no flow signal in the vitreous detachment body in color Doppler.
对彩色电视信号的脉冲压缩进行了研究。
Pulse compression for color television signals is investigated.
彩色多普勒表现视网膜中央动脉(CRA)红色血流信号进入肿瘤内呈分支状。
Color Doppler imaging suggested red blood flow signal of central retinal artery (CRA) branched into tumor.
本文较详细介绍利用广播电视彩色付载频信号进行校频的原理和方法，并给出相应的测量精度。
The principle and method for calibrating the frequency by means of colour subcarrier signal of broadcast TV are introduced in detail, and the corresponding measurement accuracy is given in this paper.
目的：研究鼻咽癌颈转移淋巴结的彩色多普勒血流信号特征。
Purpose: To study the characteristics of Color Doppler flow signal in cervical lymph nodes with metastasis from nasopharyngeal carcinoma.
所得结果可用于彩色全电视信号的数字分离、解调和数字传送。
These results may be used in the digital separation, digital demodulation and digital transformation of colour composite video, signals.
为了真实地再现视频图像信息，RGB信号在送给彩色LED显示屏之前必须进行基色变换处理。
In order to reproduce the original video image objectively, the RGB signals must be processed with color switching method before sending to the LED display screen.
结论经静脉超声造影剂能够显著增强下肢动脉彩色血流信号，有助于下肢血管病变的诊断。
Conclusions Intravenous ultrasound contrast agent could give rise color Doppler signals in lower limb arteries, and help to make lower limb artery disease diagnosis to a more accurate extent.
彩色多普勤血流显像显示胎盘剥离区无血流信号。
No signals of blood flow was shown the abruption area of placenta by color Doppler flow image.
为了处理由图像设备的彩色像素提供的像素信号，提供了第一放大器、第二放大器和计算单元。
For processing the pixel signals provided by the color pixels of an image device, there are provided a first amplifier, a second amplifier and a computing unit.
常规超声检查观察肾占位大小、回声、边界、有无彩色血流信号。
The size, echo, boundary and color flow signals of renal lesions were observed by conventional US.
方法超声彩色血流成像计算机仿真中，血流信号是对成像区间内所有点散射体的回波信号累加而得到的。
Methods in the computer simulation of the ultrasound color flow imaging, flow signals are obtained by accumulating all the echo signals of scatterers in the imaging area.
方法应用彩色多普勒技术对肝脏、胆囊、胰腺、脾脏、双肾行全面检查，发现异常观察病灶大小、位置、内部回声和血流信号性质的测量。
Methods Color Doppler was applied to check liver, cholecyst, pancreas, spleen and two kidney to discover focus size, position, interior echoes and to measure the blood parameters.
在调整在色彩间不同的灵敏度后，彩色电平信号可被放大直到图像处理的动态范围。
After adjusting the sensitivities which differ between colors, the color level signals can be amplified up to the dynamic range of the image processing.
结果1良性甲状腺肿块周边部及内部常显示稀少的彩色血流信号(77.4%)，而恶性甲状腺肿块周边部及中央部多显示丰富的彩色血流信号(82 . 1 %)。
Result There were rare color flow signal on the circumference and inside benign tumors (77.4%). There were rich color flow signal on the circumference and inside malignant tumors (82.1%).
用插值法对彩色电视广播测试图中的色差信号进行定量研究，可以同时得到色差信号的相位和模。
Through size-research of the colour difference signals in colour TV-test illustrating picture, the phase and module of colour difference signals call be obtained simutaniously.
用插值法对彩色电视广播测试图中的色差信号进行定量研究，可以同时得到色差信号的相位和模。
Through size-research of the colour difference signals in colour TV-test illustrating picture, the phase and module of colour difference signals call be obtained simutaniously.
应用推荐