AN EFFICIENT ALGORITHM TO REMOVE LOW-FREQUENCY DOPPLER SIGNALS IN DIGITAL DOPPLER SYSTEMS

被引：70

作者：

HOEKS, APG

VANDEVORST, JJW

DABEKAUSSEN, A

BRANDS, PJ

RENEMAN, RS

机构：

[1] STATE UNIV LIMBURG,DEPT PHYSIOL,6200 MD MAASTRICHT,NETHERLANDS

[2] PIE MED EQUIPMENT BV,6227 AJ MAASTRICHT,NETHERLANDS

来源：

ULTRASONIC IMAGING | 1991年 / 13卷 / 02期

关键词：

COLOR FLOW MAPPER; HIGH PASS FILTER; PULSED DOPPLER; REGRESSION FILTER; SIGNAL PROCESSING; ULTRASOUND;

D O I：

10.1016/0161-7346(91)90080-2

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

引用

页码：135 / 144

页数：10

共 7 条

[1] POWER-SPECTRUM CENTROID DETECTION FOR DOPPLER SYSTEMS APPLICATIONS [J].

GERZBERG, L ;

MEINDL, JD .

ULTRASONIC IMAGING, 1980, 2 (03) :232-261

[2] A MULTIGATE PULSED DOPPLER SYSTEM WITH SERIAL DATA-PROCESSING [J].

HOEKS, APG ;

RENEMAN, RS ;

PERONNEAU, PA .

IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1981, 28 (04) :242-247

[3] REAL-TIME TWO-DIMENSIONAL BLOOD-FLOW IMAGING USING AN AUTO-CORRELATION TECHNIQUE [J].

KASAI, C ;

NAMEKAWA, K ;

KOYANO, A ;

OMOTO, R .

IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1985, 32 (03) :458-464

[4] TIME-DOMAIN ESTIMATION OF THE CENTER FREQUENCY AND SPREAD OF DOPPLER SPECTRA IN DIAGNOSTIC ULTRASOUND [J].

KRISTOFFERSEN, K .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1988, 35 (06) :685-700

[5] LOW-ORDER COMPLEX AR MODELS FOR MEAN AND MAXIMUM FREQUENCY ESTIMATION IN THE CONTEXT OF DOPPLER COLOR FLOW MAPPING [J].

LOUPAS, T ;

MCDICKEN, WN .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1990, 37 (06) :590-601

[6] AN INFINITE GATE PULSE DOPPLER [J].

NOWICKI, A ;

REID, JM .

ULTRASOUND IN MEDICINE AND BIOLOGY, 1981, 7 (01) :41-50

[7] SIMULATION OF REAL-TIME FREQUENCY ESTIMATORS FOR PULSED DOPPLER SYSTEMS [J].

VANLEEUWEN, GH ;

HOEKS, APG ;

RENEMAN, RS .

ULTRASONIC IMAGING, 1986, 8 (04) :252-271

← 1 →