Ida Kirkegaard

Arhus, Denmark

Last Updated: 09/26/2026

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Found 15 publications

Combined first trimester screening in Denmark and the Danish Fetal Medicine Database

Combined first trimester screening in Denmark and the Danish Fetal Medicine Database

Journal: Ugeskrift for laeger

Published: May 13, 2025

Growth-restricted human fetuses have preserved respiratory sinus arrhythmia but reduced heart rate variability estimates of vagal activity during quiescence.

Growth-restricted human fetuses have preserved respiratory sinus arrhythmia but reduced heart rate variability estimates of vagal activity during quiescence.

Journal: Physiological reports

Published: June 06, 2022

Fetal respiratory movements improve reliability of heart rate variability and suggest a coupling between fetal respiratory arrhythmia and vagal activity.

Fetal respiratory movements improve reliability of heart rate variability and suggest a coupling between fetal respiratory arrhythmia and vagal activity.

Journal: Physiological reports

Published: February 18, 2022

Towards better reliability in fetal heart rate variability using time domain and spectral domain analyses. A new method for assessing fetal neurological state?

Towards better reliability in fetal heart rate variability using time domain and spectral domain analyses. A new method for assessing fetal neurological state?

Journal: PloS one

Published: June 22, 2021

Fetal Heart Rate Variability Is Affected by Fetal Movements: A Systematic Review.

Fetal Heart Rate Variability Is Affected by Fetal Movements: A Systematic Review.

Journal: Frontiers in physiology

Published: July 01, 2020

Decline in stillbirths and perinatal mortality after implementation of a more aggressive induction policy in post-date pregnancies: a nationwide register study.

Decline in stillbirths and perinatal mortality after implementation of a more aggressive induction policy in post-date pregnancies: a nationwide register study.

Journal: Acta obstetricia et gynecologica Scandinavica

Published: September 15, 2016

The Number of Endovascular Trophoblasts in Maternal Blood Increases Overnight and after Physical Activity: An Experimental Study.

The Number of Endovascular Trophoblasts in Maternal Blood Increases Overnight and after Physical Activity: An Experimental Study.

Journal: Fetal diagnosis and therapy

Published: October 21, 2015

Fetal gender and several cytokines are associated with the number of fetal cells in maternal blood--an observational study.

Fetal gender and several cytokines are associated with the number of fetal cells in maternal blood--an observational study.

Journal: PloS one

Published: December 18, 2013

Longer time-to-pregnancy in spontaneously conceived pregnancies is associated with lower PAPP-A and free β-hCG in first trimester screening for Down syndrome.

Longer time-to-pregnancy in spontaneously conceived pregnancies is associated with lower PAPP-A and free β-hCG in first trimester screening for Down syndrome.

Journal: Prenatal diagnosis

Published: October 08, 2013

Fetal growth in pregnancies conceived after gastric bypass surgery in relation to surgery-to-conception interval: a Danish national cohort study.

Fetal growth in pregnancies conceived after gastric bypass surgery in relation to surgery-to-conception interval: a Danish national cohort study.

Journal: PloS one

Published: September 29, 2013

The cell-free fetal DNA fraction in maternal blood decreases after physical activity.

The cell-free fetal DNA fraction in maternal blood decreases after physical activity.

Journal: Prenatal diagnosis

Published: August 25, 2013

Pregnancy-associated plasma protein A levels and neonatal complications in post-date pregnancies.

Pregnancy-associated plasma protein A levels and neonatal complications in post-date pregnancies.

Journal: Prenatal diagnosis

Published: February 19, 2013

Showing 1-12 of 15

Last Updated: 09/26/2026