Results for z-score

Medical Reports

Bone densitometry: T-score, Z-score and how to report by WHO and ISCD criteria

When to use the T-score and when to use the Z-score, which sites are valid for diagnosis, when to exclude a vertebra and how to compare studies withou… September 29, 2026 · 3 min read

Medical Reports

Fetal echocardiography screening: from situs to outflow tracts, with z-scores

The four-chamber view alone detects fewer than half of congenital heart defects. Review the full sequential segmental analysis (situs, four chambers, … July 15, 2026 · 14 min read

Medical Reports

Nuchal Translucency and First-Trimester Screening: How to Measure, Describe Markers and Report Risk

CRL between 45 and 84 mm, NT measurement by FMF criteria, nasal bone, ductus venosus and tricuspid regurgitation, the combined risk and preeclampsia s… August 5, 2026 · 5 min read

Medical Reports Complete guide

Obstetric ultrasound: the three-trimester guide, from dating to Doppler

Each trimester answers a different question, and the report needs to know which one. See the complete sequence (dating, chorionicity, nuchal transluce… July 16, 2026 · 6 min read

Medical Reports

Second-Trimester Anatomy Scan: How to Structure a Complete and Safe Report

How to structure the second-trimester anatomy scan report, from fetal biometry to markers, with clarity, standardization and safety. May 28, 2026 · 6 min read