Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨彩超诊断胎盘剥的临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多超声测小腿肌肉静脉丛血栓的应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价彩超引导下甲状腺结节粗针穿刺组织的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的彩超对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多达资料，采用一种改进后的交叉相关法(COTREC)建立了一种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多频移校正，进而得到物体的运动速度的模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多测速、材料探测、噪声测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究采用彩色多测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征的发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多超声，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨彩胎盘剥的值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普勒声检测小腿肌肉静脉丛血栓的应用值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评彩引导下甲状腺结节粗针穿刺组织学检查的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的彩对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普勒雷达资料，采用一种改进后的交叉相关法(COTREC)建立了一种降水近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普勒频移校正，进而得到物体的运动速度的模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测速、材料探测、噪声检测、声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究采用彩色多普勒检测孕妇子宫胎盘螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征的发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普勒声检查，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目探讨彩超诊断胎盘剥临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普勒超声检测小腿肌肉静脉丛应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目评价彩超引导下甲状腺结节粗针穿刺组织学检查准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目彩超对宫内孕子宫内膜改变和子宫动脉流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普勒雷达资料，采用一种改进后交叉相关法(COTREC)建立了一种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普勒频移校正，进而得到物体运动速度模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测速、材料探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目本研究采用彩色多普勒检测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普勒超声检查，6例发现深静脉，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨彩超诊断胎盘剥的临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普超声检测小腿肌肉静脉丛血栓的应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价彩超引导下甲状腺结节刺组织学检查的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的彩超对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普雷达资料，采用一种改进后的交叉相关法(COTREC)建立了一种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普校正，进而得到物体的运动速度的模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普测速、材料探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究采用彩色多普检测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征的发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普超声检查，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨彩超诊断胎盘剥的临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普勒超声检测小腿肌肉静脉丛血栓的应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价彩超引导下甲状腺结节粗针穿刺组织学检查的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的彩超对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普勒雷达，用一种改进后的交叉相关法(COTREC)建立了一种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普勒频移校正，进而得到物体的运动速度的模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测速、材探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究用彩色多普勒检测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征的发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普勒超声检查，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨诊断胎盘剥的临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估色多普勒声检测小腿肌肉静脉丛血栓的应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价导下甲状腺结节粗针穿刺组织学检查的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普勒雷达资料，采用一种改进后的交叉相关法(COTREC)建立了一种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普勒频移校正，进而得到物体的运动度的模拟算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测、材料探测、噪声检测、声测距、轨道称重秤、光次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究采用色多普勒检测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征的发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉色多普勒声检查，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目探讨彩超诊断临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普勒超声检测小腿肌肉静脉丛血栓应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目评价彩超引导下甲状腺结节粗针穿刺组织学检查准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目彩超对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普勒雷达资料，采用一种改进后交叉相关法(COTREC)建立了一种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%心存在生理性三尖瓣返流,肺动脉阻力普遍较高,心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普勒频移校正，进而得到物体运动速度模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测速、材料探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目本研究采用彩色多普勒检测孕妇子宫床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普勒超声检查，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨彩超诊断胎盘剥的临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普勒超声检测小腿肌肉静脉丛血栓的应用价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价彩超引导下甲状腺结节粗针穿刺组织学检查的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的彩超对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利用多普勒雷达资料，采用一种改进后的交叉相关法(COTREC)建立了一种降水临方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

用能量重心校正法对多普勒频移校正，进而得到物体的运动速度的模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台用一个小火车运行来展示多普勒测速、材料探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究采用彩色多普勒检测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），测妊高征的发生、发展及后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普勒超声检查，6例发现深静脉血栓，1例瓣膜功能不全。

Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.

目的探讨彩超诊断胎盘剥的临床价值。

To evaluate the value of color Doppler ultrasound to muscular veniplex thrombosis of calf.

评估彩色多普勒超声检测小腿肌肉静脉丛血栓的应价值。

Objective To evaluate the accuracy and security of color-Doppler guided coarse needle bioptic histopathology in diagnosis of thyroid nodules.

目的评价彩超引导下甲状腺结节粗针穿刺组织学检查的准确性和安全性。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目的彩超对宫内孕子宫内膜改变和子宫动脉血流测值与异位妊娠进行比较。

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

摘要利多普勒雷达资料，种改进后的交叉相关法(COTREC)建立了种降水临近预报方法。

Results Color Doppler echocardiography showed that the embryocardia ductus arterious flow had a bright shunt from the pulmonary to descending aorta.

24%的胎心存在生理性三尖瓣返流,肺动脉阻力普遍较高,胎心动脉导管血流单向自肺动脉流向降主动脉,显色明亮。

The energy centrobaric method is made use of correcting the Doppler spectrum, the simulation predicted value of the target velocity is obtained.

能量重心校正法对多普勒频移校正，进而得到物体的运动速度的模拟计算值。

The showcase, by running a small train, displays Doppler speed testing, materials detection, noise monitoring, supersonic distance testing, track weighing, and photoreader, etc.

该展台个小火车运行来展示多普勒测速、材料探测、噪声检测、超声测距、轨道称重秤、光电计次等等。

Dual light path Laser Doppler Vibrameter System that can meet the out-of-plane vibration measurement for the slope plane and any curved surfaces is first proposed.

首次提出双路激光多普勒系统，它能适应倾斜平面、任意曲面的离面振动测量。

Objective To observe pulsative index (PI), resistant index (RI) of placental helicine arteries by colour Doppler, analyses relation between PI, RI and developing of pregnant hypertension.

目的本研究彩色多普勒检测孕妇子宫胎盘床螺旋动脉搏动指数（PI），阻力指数（RI），预测妊高征的发生、发展及预后。

Deep phlebothrombosis was found in 6 of the 10 cases who were performed color Doppler ultrasonography on the lower extremity while valve dysfunction was found in one case.

10例行下肢静脉彩色多普勒超声检查，6例发现深静脉血栓，1例瓣膜功能不全。