Kohta Takei

Unplanned Hospitalization Due to All-Cause Morbidity and Its Real-World Management Practices in Patients With Fontan Circulation.

Journal: Journal of the American Heart Association

Published: December 10, 2025

Super-resolution deep learning reconstruction achieves low-dose high-resolution imaging in pediatric cardiac computed tomography.

Journal: Pediatric radiology

Published: November 13, 2025

Impact of pulsed Doppler sample volume position on fetal cardiac output calculation.

Journal: Journal of medical ultrasonics (2001)

Published: September 24, 2025

Quantification of Pulmonary Regurgitation After Surgical Repair of Tetralogy of Fallot Using Vector Flow Mapping.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: February 24, 2025

Normal values and distribution of ventricular global longitudinal strain in 513 healthy fetuses measured by two-dimensional speckle-tracking echocardiography: a multi-institutional cohort study.

Journal: Heart and vessels

Published: May 06, 2024

Usefulness of the "En face view" method for diagnosing perimembranous ventricular septal defects.

Journal: Journal of echocardiography

Published: April 02, 2024

The impact of intraoperative pericardial three-dimensional echocardiography for the atrioventricular valve repair in pediatric patients of congenital heart disease.

Journal: Journal of echocardiography

Published: February 13, 2024

Corrigendum: Use of the index of pulmonary vascular disease for predicting longterm outcome of pulmonary arterial hypertension associated with congenital heart disease.

Journal: Frontiers in cardiovascular medicine

Published: January 13, 2024

Use of the index of pulmonary vascular disease for predicting long-term outcome of pulmonary arterial hypertension associated with congenital heart disease.

Journal: Frontiers in cardiovascular medicine

Published: April 27, 2023

Assessment of left atrial deformation in patients with total anomalous pulmonary venous connection by two-dimensional speckle-tracking echocardiography.

Journal: Heart and vessels

Published: October 24, 2022

Multiple atrial septal defects closure with a single device using radiofrequency energy-assisted wire atrial septostomy: A new method.

Journal: Annals of pediatric cardiology

Published: October 07, 2022

Control of Heart Rate in Infant and Child Tachyarrhythmia With Reduced Cardiac Function Using Landiolol (HEARTFUL)　- Results of a Prospective, Multicenter, Uncontrolled Clinical Study.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: August 18, 2022

Unplanned Hospitalization Due to All-Cause Morbidity and Its Real-World Management Practices in Patients With Fontan Circulation.

Unplanned Hospitalization Due to All-Cause Morbidity and Its Real-World Management Practices in Patients With Fontan Circulation.

Super-resolution deep learning reconstruction achieves low-dose high-resolution imaging in pediatric cardiac computed tomography.

Super-resolution deep learning reconstruction achieves low-dose high-resolution imaging in pediatric cardiac computed tomography.

Impact of pulsed Doppler sample volume position on fetal cardiac output calculation.

Impact of pulsed Doppler sample volume position on fetal cardiac output calculation.

Quantification of Pulmonary Regurgitation After Surgical Repair of Tetralogy of Fallot Using Vector Flow Mapping.

Quantification of Pulmonary Regurgitation After Surgical Repair of Tetralogy of Fallot Using Vector Flow Mapping.

Normal values and distribution of ventricular global longitudinal strain in 513 healthy fetuses measured by two-dimensional speckle-tracking echocardiography: a multi-institutional cohort study.

Normal values and distribution of ventricular global longitudinal strain in 513 healthy fetuses measured by two-dimensional speckle-tracking echocardiography: a multi-institutional cohort study.

Usefulness of the "En face view" method for diagnosing perimembranous ventricular septal defects.

Usefulness of the "En face view" method for diagnosing perimembranous ventricular septal defects.

The impact of intraoperative pericardial three-dimensional echocardiography for the atrioventricular valve repair in pediatric patients of congenital heart disease.

The impact of intraoperative pericardial three-dimensional echocardiography for the atrioventricular valve repair in pediatric patients of congenital heart disease.

Corrigendum: Use of the index of pulmonary vascular disease for predicting longterm outcome of pulmonary arterial hypertension associated with congenital heart disease.

Corrigendum: Use of the index of pulmonary vascular disease for predicting longterm outcome of pulmonary arterial hypertension associated with congenital heart disease.

Use of the index of pulmonary vascular disease for predicting long-term outcome of pulmonary arterial hypertension associated with congenital heart disease.

Use of the index of pulmonary vascular disease for predicting long-term outcome of pulmonary arterial hypertension associated with congenital heart disease.

Assessment of left atrial deformation in patients with total anomalous pulmonary venous connection by two-dimensional speckle-tracking echocardiography.

Assessment of left atrial deformation in patients with total anomalous pulmonary venous connection by two-dimensional speckle-tracking echocardiography.

Multiple atrial septal defects closure with a single device using radiofrequency energy-assisted wire atrial septostomy: A new method.

Multiple atrial septal defects closure with a single device using radiofrequency energy-assisted wire atrial septostomy: A new method.

Control of Heart Rate in Infant and Child Tachyarrhythmia With Reduced Cardiac Function Using Landiolol (HEARTFUL) - Results of a Prospective, Multicenter, Uncontrolled Clinical Study.

Control of Heart Rate in Infant and Child Tachyarrhythmia With Reduced Cardiac Function Using Landiolol (HEARTFUL) - Results of a Prospective, Multicenter, Uncontrolled Clinical Study.

Control of Heart Rate in Infant and Child Tachyarrhythmia With Reduced Cardiac Function Using Landiolol (HEARTFUL)　- Results of a Prospective, Multicenter, Uncontrolled Clinical Study.

Control of Heart Rate in Infant and Child Tachyarrhythmia With Reduced Cardiac Function Using Landiolol (HEARTFUL)　- Results of a Prospective, Multicenter, Uncontrolled Clinical Study.