Diagnostic obstetric imaging

An ultrasound for each clinical question

The purpose of ultrasound changes throughout pregnancy. Confirming early pregnancy, examining fetal anatomy and assessing third-trimester growth are different clinical questions.

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  • Obstetric consultation
  • Advanced ultrasound
  • Laboratory and screening
  • Late-pregnancy monitoring
  • Nutrition
An ultrasound for each clinical question
Complementary follow-upAskabide + Osakidetza · birth at the reference hospital

Key ultrasound stages

First ultrasound

Location, number of sacs/embryos, dating and viability according to stage.

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11–13+6 week scan

Dating, early anatomy, nuchal translucency and screening.

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Anomaly scan

Systematic fetal anatomy assessment around 20 weeks.

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Third-trimester scan

Growth, presentation, placenta, fluid and Doppler when appropriate.

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Abdominal and transvaginal approaches

The approach is selected according to gestational age, the clinical question and examination conditions. In early pregnancy or for selected assessments, transvaginal ultrasound may provide a more useful image.

Askabide has volumetric transvaginal probes compatible with GE Voluson E8 systems. Volume acquisition and 3D/4D tools may be used where helpful, but indication and interpretation remain clinical.

Voluson E8 technology

What the system adds and what should not be promised.

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Diagnostic ultrasound and keepsake imaging

This website describes medical ultrasound. Entertainment scans and keepsake products have a different purpose and never replace diagnostic checks.

Baby3DPrint and Eco6DPrint are linked only as separate complementary services.

Limitations must also be explained

  • A normal scan cannot guarantee the absence of every condition.
  • Fetal position, gestational age and other factors may limit visualisation.
  • Some structures may require a repeat examination.
  • A finding needs clinical interpretation and sometimes specialist hospital assessment.

Clinical sources

General information only. It does not replace an individual medical assessment or recommendation.

Reviewed 19 August 2026

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