Results 1 to 10 of about 1,361,392 (208)

Abnormal myocardial performance index in M-mode color tissue Doppler-echocardiography [PDF]

Българска кардиология, 2020
The myocardial performance index (MPI) is used for global systolic-diastolic left ventricular function and prognosis assessment in patients with heart disease, allowing assessment of the patient‘s current condition and disease development follow-up.
Andrey Ivanov, Nikolay Runev, Emil Manov, Elisaveta Levunlieva   +3 more
doaj   +4 more sources

Value of Color Doppler Echocardiography for Predicting Heart Failure After Percutaneous Coronary Intervention in Patients with Acute Myocardial Infarction [PDF]

International Journal of General Medicine
Lingyun Ren,1 Zehao Hu,2 Zihui Huang,1 Liaohang Xu1 1Department of Cardiology, The Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, People’s Republic of China; 2Department of Ultrasound Medicine, The Affiliated Dongyang Hospital of ...
Ren L, Hu Z, Huang Z, Xu L
doaj   +2 more sources

Automatic Segmentation and Assessment of Valvular Regurgitations with Color Doppler Echocardiography Images: A VABC-UNet-Based Framework [PDF]

Bioengineering (Basel), 2023
Huang J, Huang A, Xu R, Wu M, Wang P, Wang Q.   +5 more
europepmc   +1 more source

Three children of patent foramen ovale with headache and ( or ) dizziness as chief complaints [PDF]

Xin yixue, 2022
Headache and dizziness are common physical symptoms in children and adolescents. However, no objective diagnostic biomarkers are available. Moreover, children fail to accurately understand and describe the nature of headache and dizziness.
Lin Juan, Chen Fenhua, Chen Hong, Ji Jingzhi, Wei Jinhuan
doaj   +1 more source

Echocardiography-based AI for detection and quantification of atrial septal defect

Frontiers in Cardiovascular Medicine, 2023
ObjectivesWe developed and tested a deep learning (DL) framework applicable to color Doppler echocardiography for automatic detection and quantification of atrial septal defects (ASDs).BackgroundColor Doppler echocardiography is the most commonly used ...
Xixiang Lin, Xixiang Lin, Feifei Yang, Yixin Chen, Xu Chen, Xu Chen, Wenjun Wang, Wenxiu Li, Qiushuang Wang, Liwei Zhang, Xin Li, Yujiao Deng, Haitao Pu, Xiaotian Chen, Xiao Wang, Xiao Wang, Dong Luo, Dong Luo, Peifang Zhang, Daniel Burkhoff, Kunlun He   +20 more
doaj   +1 more source

Virtual Neonatal Echocardiographic Training System (VNETS): An Echocardiographic Simulator for Training Basic Transthoracic Echocardiography Skills in Neonates and Infants

IEEE Journal of Translational Engineering in Health and Medicine, 2018
There is a great need for training in pediatric echocardiography. In addition to physicians being trained in pediatric cardiology and echocardiography technologists, neonatologist, pediatric intensivists, and other health care professionals may be ...
Bijan Siassi, Mahmood Ebrahimi, Shahab Noori, Shuyang Sheng, Debjit Ghosh, Istvan Seri   +5 more
doaj   +1 more source

First trimester fetal echocardiography limitations and its expected clinical values

The Egyptian Heart Journal, 2020
Background Fetal cardiac activity could be observed between 6th and 7th gestational weeks, early performance of fetal echocardiography could be implemented to screen for fetal heart disease.
Heba Kamel, Amr Yehia
doaj   +1 more source

A case of hypertrophic cardiomyopathy combined with muscular ventricular septal defect and abnormal origin of right coronary artery

BMC Cardiovascular Disorders, 2019
Background Hypertrophic cardiomyopathy (HCM) is a myocardial disease. However, the coexistence of HCM with muscular ventricular septal defect (VSD), especially those with both incomplete spontaneous closure and coronary abnormal origin, is relatively ...
Guang-mei Zheng, Jiao Bai, Jun-ming Tang, Fang-cheng Zhu, Hong-xia Jing   +4 more
doaj   +1 more source

Echocardiography in the diagnosis left ventricular noncompaction

Cardiovascular Ultrasound, 2008
Echocardiography is the method of choice to establish a diagnosis and determine a treatment plan for patients with noncompaction of ventricular myocardium (NVM).
Song Ze-Zhou
doaj   +1 more source

Comparison of cardiac output measured by carotid artery Doppler ultrasound and echocardiography in patients admitted to Golestan and Imam Khomeyni Hospitalsl in Ahvaz

Journal of Family Medicine and Primary Care, 2020
Introduction: Ultrasound is highly effective, safe, and cost-effective for monitoring the hemodynamics and measuring the cardiac output of patients. This study aims to investigate the value of cardiac output by the measurement of common carotid artery ...
Zahra Fazelinejad, Mohammad Ghasem Hanafi, Forough Amiripebdani, Aslan Mosavi   +3 more
doaj   +1 more source