Jochen Ritgen

Increased Nuchal Translucency in Fetuses With a Crown-Rump Length of < 45 mm: Clinical Outcomes and Diagnostic Implications.

Journal: Cureus

Published: February 10, 2026

The "Falx Flash" sign as an indicator of accurate midsagittal plane alignment for fetal CNS and NT assessment in first-trimester ultrasound.

Journal: Ultraschall in der Medizin (Stuttgart, Germany : 1980)

Published: February 09, 2026

Comparison of Utero-Placental Perfusion Development From First to Second Trimester Between Low-Risk and High-Risk Pre-eclampsia Groups With Aspirin Prophylaxis.

Journal: Cureus

Published: June 13, 2024

The 'Radiant Effect': Recent Sonographic Image-Enhancing Technique and Its Impact on Nuchal Translucency Measurements.

Journal: Journal of clinical medicine

Published: May 10, 2024

Role of Ductus Venosus Doppler Sonography for the Prediction of Perinatal Outcome in Term Pregnancies Complicated by Gestational Diabetes Mellitus.

Journal: Zeitschrift fur Geburtshilfe und Neonatologie

Published: March 22, 2024

Fetomaternal Doppler sonography for the prediction of perinatal outcome in term pregnancies complicated by gestational diabetes mellitus: does it have potential?

Journal: Ultrasound international open

Published: October 19, 2023

Prenatal Diagnosis of Robin Sequence: Sensitivity, Specificity, and Clinical Relevance of an Index for Micrognathia.

Journal: The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association

Published: November 24, 2020

Natural history of pulmonary atresia with intact ventricular septum (PAIVS) and critical pulmonary stenosis (CPS) and prediction of outcome.

Journal: Archives of gynecology and obstetrics

Published: August 28, 2020

Prenatal Diagnosis and Postnatal Outcome of Eight Cases with Criss-Cross Heart - A Multicenter Case Series.

Journal: Ultraschall in der Medizin (Stuttgart, Germany : 1980)

Published: July 17, 2020

Prenatal Diagnosis and Outcome of Congenital Corrected Transposition of the Great Arteries - A Multicenter Report of 69 Cases.

Journal: Ultraschall in der Medizin (Stuttgart, Germany : 1980)

Published: January 30, 2020

Outcome and Associated Findings in Individuals with Pre- and Postnatal Diagnosis of Tetralogy of Fallot (TOF) and Prediction of Early Postnatal Intervention.

Journal: Ultraschall in der Medizin (Stuttgart, Germany : 1980)

Published: November 20, 2018

Absent pulmonary valve syndrome - diagnosis, associations, and outcome in 71 prenatally diagnosed cases.

Journal: Prenatal diagnosis

Published: March 07, 2017

Increased Nuchal Translucency in Fetuses With a Crown-Rump Length of < 45 mm: Clinical Outcomes and Diagnostic Implications.

Increased Nuchal Translucency in Fetuses With a Crown-Rump Length of < 45 mm: Clinical Outcomes and Diagnostic Implications.

The "Falx Flash" sign as an indicator of accurate midsagittal plane alignment for fetal CNS and NT assessment in first-trimester ultrasound.

The "Falx Flash" sign as an indicator of accurate midsagittal plane alignment for fetal CNS and NT assessment in first-trimester ultrasound.

Comparison of Utero-Placental Perfusion Development From First to Second Trimester Between Low-Risk and High-Risk Pre-eclampsia Groups With Aspirin Prophylaxis.

Comparison of Utero-Placental Perfusion Development From First to Second Trimester Between Low-Risk and High-Risk Pre-eclampsia Groups With Aspirin Prophylaxis.

The 'Radiant Effect': Recent Sonographic Image-Enhancing Technique and Its Impact on Nuchal Translucency Measurements.

The 'Radiant Effect': Recent Sonographic Image-Enhancing Technique and Its Impact on Nuchal Translucency Measurements.

Role of Ductus Venosus Doppler Sonography for the Prediction of Perinatal Outcome in Term Pregnancies Complicated by Gestational Diabetes Mellitus.

Role of Ductus Venosus Doppler Sonography for the Prediction of Perinatal Outcome in Term Pregnancies Complicated by Gestational Diabetes Mellitus.

Fetomaternal Doppler sonography for the prediction of perinatal outcome in term pregnancies complicated by gestational diabetes mellitus: does it have potential?

Fetomaternal Doppler sonography for the prediction of perinatal outcome in term pregnancies complicated by gestational diabetes mellitus: does it have potential?

Prenatal Diagnosis of Robin Sequence: Sensitivity, Specificity, and Clinical Relevance of an Index for Micrognathia.

Prenatal Diagnosis of Robin Sequence: Sensitivity, Specificity, and Clinical Relevance of an Index for Micrognathia.

Natural history of pulmonary atresia with intact ventricular septum (PAIVS) and critical pulmonary stenosis (CPS) and prediction of outcome.

Natural history of pulmonary atresia with intact ventricular septum (PAIVS) and critical pulmonary stenosis (CPS) and prediction of outcome.

Prenatal Diagnosis and Postnatal Outcome of Eight Cases with Criss-Cross Heart - A Multicenter Case Series.

Prenatal Diagnosis and Postnatal Outcome of Eight Cases with Criss-Cross Heart - A Multicenter Case Series.

Prenatal Diagnosis and Outcome of Congenital Corrected Transposition of the Great Arteries - A Multicenter Report of 69 Cases.

Prenatal Diagnosis and Outcome of Congenital Corrected Transposition of the Great Arteries - A Multicenter Report of 69 Cases.

Outcome and Associated Findings in Individuals with Pre- and Postnatal Diagnosis of Tetralogy of Fallot (TOF) and Prediction of Early Postnatal Intervention.

Outcome and Associated Findings in Individuals with Pre- and Postnatal Diagnosis of Tetralogy of Fallot (TOF) and Prediction of Early Postnatal Intervention.

Absent pulmonary valve syndrome - diagnosis, associations, and outcome in 71 prenatally diagnosed cases.

Absent pulmonary valve syndrome - diagnosis, associations, and outcome in 71 prenatally diagnosed cases.

Increased Nuchal Translucency in Fetuses With a Crown-Rump Length of < 45 mm: Clinical Outcomes and Diagnostic Implications.

Increased Nuchal Translucency in Fetuses With a Crown-Rump Length of < 45 mm: Clinical Outcomes and Diagnostic Implications.