Cardiac Doppler

1988 ◽  
pp. 69-128
Author(s):  
Frederick J. Doherty ◽  
Kevin P. McInerney
Keyword(s):  
Cardiac Doppler

Fetal cardiac Doppler changes in gestational diabetic pregnancies and its relationship with perinatal outcomes

2021 ◽  
Author(s):  
Miraç Özalp ◽  
Omer Demir ◽  
Gülseren Dinç ◽  
Hidayet Şal ◽  
Turhan Aran ◽  
...  
Keyword(s):  
Perinatal Outcomes ◽  
Cardiac Doppler

Application of FFT analyzed cardiac Doppler signals to fuzzy algorithm

2002 ◽  
Vol 32 (6) ◽  
pp. 435-444 ◽  
Author(s):  
İnan Güler ◽  
Fırat Hardalaç ◽  
Necaattin Barışçı
Keyword(s):  
Fuzzy Algorithm ◽  
Doppler Signals ◽  
Cardiac Doppler

Cardiac doppler in the assessment of aortic valvular diseases

1987 ◽  
pp. 535-541
Author(s):  
T. Bombardini ◽  
C. F. Manetti ◽  
F. Zacà
Keyword(s):  
Valvular Diseases ◽  
Cardiac Doppler

Review of Cardiac Doppler Diagnosis

1987 ◽  
Vol 14 (3) ◽  
pp. 400-401
Author(s):  
Shakeel Qureshi
Keyword(s):  
Cardiac Doppler

scholarly journals Echocardiographic reference ranges for normal cardiac Doppler data in healthy Turkish population: ECHO‐DOP‐TR Trial

2020 ◽  
Vol 37 (9) ◽  
pp. 1374-1381
Author(s):  
Özgen Şafak ◽  
Ozan Gürsoy ◽  
Volkan Emren ◽  
Emre Demir ◽  
Tarık Yıldırım ◽  
...  
Keyword(s):  
Turkish Population ◽  
Reference Ranges ◽  
Doppler Data ◽  
Cardiac Doppler

Reassessment of the Accuracy of Cardiac Doppler Pulmonary Artery Pressure Measurements in Ventilated ICU Patients

2019 ◽  
Vol 47 (1) ◽  
pp. 41-48 ◽  
Author(s):  
Pablo Mercado ◽  
Julien Maizel ◽  
Christophe Beyls ◽  
Loay Kontar ◽  
Sam Orde ◽  
...  
Keyword(s):  
Pulmonary Artery ◽  
Pulmonary Artery Pressure ◽  
Pressure Measurements ◽  
Icu Patients ◽  
Artery Pressure ◽  
Cardiac Doppler

Continuous, Real-Time, Noninvasive Hemodynamic Cardiac Doppler Monitoring With a Novel Hands-Free Device: A Feasibility Study Compared to Standard Echo

2017 ◽  
Vol 11 (3) ◽  
Author(s):  
Gilead I. Lancaster ◽  
Ilan Hay ◽  
Michael Eldar
Keyword(s):  
Blood Flow ◽  
Diastolic Function ◽  
Real Time ◽  
Tissue Doppler ◽  
Hemodynamic Parameters ◽  
Myocardial Wall ◽  
Cardiac Hemodynamics ◽  
Technical Issues ◽  
Post Hoc ◽  
Cardiac Doppler

This study sought to determine the feasibility of using noninvasive cardiac hemodynamics (NICHE), a new noninvasive Doppler-based device, to monitor real-time, simultaneous tissue and blood-flow Doppler measurements in a clinical setting, and to obtain preliminary performance data compared to a commercially available system. Doppler-based measurements have been shown to correlate well with invasive hemodynamic data and diastolic function, but their use in clinical applications has been limited by various technical issues. The NICHE device was developed to obtain simultaneous tissue and blood-flow Doppler measurements automatically, in real-time and in a hands-free manner. Thirty participants (ten normal volunteers and 20 patients in a cardiac rehab program) underwent standard echocardiographic/Doppler studies followed immediately by NICHE monitoring. Early diastolic transmitral blood-flow velocity (E) and tissue Doppler myocardial wall velocity during early relaxation (E′) were acquired using a standard echo device; and E/E′ was derived post hoc. NICHE measurements included E, E′, and directly measured instantaneous E/E′. NICHE was successfully used in 28 participants. Measurements of ENICHE ranged from 40 cm/s to over 120 cm/s and correlated well with Eecho (R = 0.93). ENICHE′ ranged from 2 to 23 cm/s and correlated well with the averaged Eecho′ (R = 0.91). Directly measured E/ENICHE′ ratios ranged from 3 to 23 and correlated well with derived E/Eecho′ (R = 0.91). The NICHE device can monitor patients in a hands-free manner and can supply real-time Doppler derived measurements of hemodynamic parameters and diastolic function that correlate well with measurements from standard echo devices.

Sign in / Sign up

Export Citation Format

Share Document