首页> 外国专利> ULTRASONIC BLOOD FLOW PARAMETER DISPLAYING METHOD, AND ULTRASONIC IMAGING SYSTEM THEREFOR

ULTRASONIC BLOOD FLOW PARAMETER DISPLAYING METHOD, AND ULTRASONIC IMAGING SYSTEM THEREFOR

机译：超声血流参数显示方法及其超声成像系统

页面导航

摘要
著录项
相似文献

摘要

An ultrasonic blood flow parameter displaying method, comprises: acquiring, by means of a probe (1), an ultrasonic signal from an object to be scanned (S100); acquiring, according to the ultrasonic signal, a plurality of velocities and directions of blood flow within the object to be scanned (S200); extracting the plurality of velocities and directions of blood flow (S300); quantifying the dispersion of the plurality of velocities and directions of the blood flow extracted (S400); and displaying the quantization result of the dispersion (S500). The present invention provides a method for quantifying and evaluating the direction of the motion of blood flow, and provides a better perspective of observation for a user.

机译：一种超声血流参数显示方法，包括：通过探头（ 1 ）获取来自待扫描物体的超声信号（S 100 ）;根据超声信号获取被扫描物体内血流的多个速度和方向（S 200 ）;提取血流的多个速度和方向（S 300 ）;量化所提取的血流的多个速度和方向的离散度（S 400 ）;并显示色散的量化结果（S 500 ）。本发明提供了一种用于量化和评估血流运动方向的方法，并且为用户提供了更好的观察视角。 展开▼

著录项

公开/公告号US2019365354A1

专利类型

公开/公告日2019-12-05

原文格式PDF

申请/专利权人 SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO. LTD.;
展开▼

申请/专利号US201916367514

发明设计人 YIGANG DU;
展开▼

申请日2019-03-28

分类号A61B8;A61B8/06;A61B8/08;A61B8/14;

国家 US

入库时间 2022-08-21 11:19:01

相似文献

专利

外文文献

中文文献

1. 一种用于超声的多窗口显示方法和超声成像系统 [P] . 中国专利： CN113598822A . 2021-11-05

2. 超声血流成像显示方法及超声成像系统 [P] . 中国专利： CN106102587B . 2019.06.14

3. ULTRASONIC BLOOD FLOW PARAMETER DISPLAYING METHOD, AND ULTRASONIC IMAGING SYSTEM THEREFOR [P] . 世界知识产权组织专利： WO2018058577A1 . 2018-04-05

机译：超声血流参数显示方法及其超声成像系统

4. Ultrasonic imaging system and method for simulataneous display of blood flow and perfusion parameters [P] . 美国专利： US2007055161A1 . 2007-03-08

机译：用于同时显示血流和灌注参数的超声成像系统和方法

5. ULTRASONIC IMAGING SYSTEM AND METHOD FOR SIMULTANEOUS DISPLAY OF BLOOD FLOW AND PERFUSION PARAMETERS [P] . 欧洲知识产权局专利： EP1692543A1 . 2006-08-23

机译：同时显示血流和灌注参数的超声成像系统和方法

1. Capacitive Micro Machined Ultrasonic Transducers and Systems for Imaging and Surgery [J] . 中国生物医学工程学报（英文版） . 2015,第001期

2. A simulation environment for validating ultrasonic blood flow and vessel wall imaging based on fluid-structure interaction simulations: ultrasonic assessment of arterial distension and wall shear rate. [J] . Swillens A, Degroote J, Vierendeels J, Medical Physics . 2010,第8期

3. A novel method for angle independent ultrasonic imaging of blood flow and tissue motion [J] . Bohs L.N., Trahey G.E. IEEE Transactions on Biomedical Engineering . 1991,第3期

4. Non-Invasive Measurement of Subclavian Arterial Blood Flow as a Parameter of Cardiac Output by the Doppler Ultrasonic Flowmeter [J] . Takayuki NAKATSUKA, Mayumi KOIKE, Tetsuro HAYASHI, Japanese heart journal . 1974,第1期

5. Development of a Method to Image Blood Flow Beneath the Skull or Tissue using Ultrasonic Speckle Reflections [C] . Jeffrey Sadler, Zaki Ahmed, Kiyanoosh Shapoori, Conference on biomedical applications in molecular, structural, and functional imaging . 2013

6. Capacitive Micromachined Ultrasonic Transducer arrays for blood flow ultrasound Doppler and photoacoustic imaging applications. [D] . Wang, Mengli. 2010

7. The role of multimodal ultrasonic flow imaging in Thyroid Imaging Reporting and Data System (TI-RADS) 4 nodules [O] . Libo Zhang, Junyi Gu, Yuxin Zhao, 2020

8. P1007Aortic root diameters and aortic regurgitation in hypertensive patients and normal subjectsP1008Ultrasonic assessment of backscatter signal intensity of the right ventricle in patients with arterial hypertension as a method of measuring alterations of myocardiumP1009Speckle strain echocardiography for the evaluation of left ventricular dyssynchrony in patients with severe lung diseases and pulmonary hypertensionP1010Impaired left ventricular ejection fraction in a cohort of systemic sclerosis patients: clinical and echocardiographic characteristicsP1011Prognostic role of subclinical left ventricular systolic dysfunction evaluated using strain imaging by speckle-tracking echocardiographyP1012Inferior vena cava diameter is a strong and practical marker of physical activity and fitnessP1013When the heart works for two: morphologic and functional adaptation during pregnancyP1014Extensive use of lung ultrasound in pediatric cardiac surgery: preliminary experienceP1015Asymptomatic delayed right ventricular perforation by cardiac implantable electronic devices lead, echocardiographic featuresP1016Novel echocardiographic prognostic markers for cardiac tamponade in patients with large malignant pericardial effusions. A paradigm shift from flow to tissue imagingP1017Doppler echocardiographic parameters as a marker of cardiac tamponadeP1018Sigmoid septum as a marker of elongation of thoracic aorta caused by progression of atherosclerosisP1019Carotid artery atherosclerosis and stiffness: comparison of different metabolic measuresP1020Feasibility of triple imaging vasodilator stress echo in patients with suspected coronary artery diseaseP1022The use of combined echo and cardio-pulmonary stress for discriminating cardiac problems from de-conditioning in patients with dyspneaP1023Long-term prognosis of a stress echocardiography in patients after successful primary percutaneous intervention and incomplete revascularization of non-culprit lesionsP1024Diastolic exercise stress echo can unmask diastolic dysfunction in type 2 diabetes, a five-year follow-up studyP1025Diabetes mellitus is the major limitation for diagnosis of coronary artery disease assessed by semisupine ergometer stress echocardiographyP1026Longitudinal changes of atherosclerotic features in the aorta on transcatheter aortic valve implantation using transesophageal echocardiographyP1027Severe aortic stenosis: comparison between effective and anatomical aortic?valvular area by two and three dimension transesophageal ecocardiographyP1028Region growing method provides better left ventricular volume and cardaic output measuringP10293 dimensional echocardiographic evaluation of mitral valve geometry in patients with secondary and primary mitral regurgitationP1030The impact of adjustable region of interest on ventricular strain measurements and arrhythmic risk assessment in patients with hypertrophic cardiomyopathyP1031Left ventricular strain at presentation predicts long-term outcome in ALCAPA patientsP1032Global atrial-ventricular strain as a new index of subclinical left heart dysfunction in hypertensive and diabetic patients [O] . O. Vriz, S. Ivanov, M. Szulik, 2016

9. Ultrasonic flow imaging system: A feasibility study. [R] . S. H. Sheen W. P. Lawrence H. T. Chien A. C. Raptis 1991

1. A Comparative Study of Process Parameter Optimization and Process of Flavonoid in Planted Trollius Chinensis through Backflow Method, Ultrasonic Wave Method and MicrowaveMethod [J] . Yongfeng Liang . International Journal of Technology Management . 2014,第007期

2. Review on lumped parameter method for modeling the blood flow in systemic arteries [J] . Isidor Kokalari ,Theodhor Karaja ,Maria Guerrisi . 生物医学工程（英文） . 2013,第1期

3. Automatic defect detection in ultrasonic TOFD D-scan data using image processing methods [J] . Chi Dazhao ,Gang Tie . 中国焊接 . 2015,第001期

4. The Research of Ellipse Parameter Fitting Algorithm of Ultrasonic Imaging Logging in the Casing Hole [J] . Jihui Tu ,Bin Yang . 应用数学（英文） . 2014,第8期

5. PipeWIZARD相控阵超声波检测系统中三种显示方法的应用 [C] . 刘东梅 ,徐进 ,倪德宏 . 2015中国数字管道技术大会 . 2015

6. 血管内超声-OCT系统中超声成像技术的研究 [A] . 陈晓帅 . 2017