Abnormal/absent nasal bone (NB) and normal nuchal translucency (NT). The nasal bridge contains a single echogenic line, which represents the skin. Echogenicity of structure noted within the substance of the nasal bridge is significantly less than that of the skin.

Source publication

Prenatal screening: Conventional, cell-free dna, or both?: Casting a wider net with biochemical screening plus ultrasound

Article

Full-text available

Jan 2015

Figure 1. Barriers to accessing ultrasound services n = 366.

Figure 2. TOTs (sonographers) rating of midwives' basic obstetric...

Social-demographic characteristics of the respondents (n = 366).

Reasons for utilizing ultrasound services.

Factors that influence access to an ultrasound facility.

Barriers and Enablers That Influence Utilization of Ultrasound Screening Services among Antenatal Women in Kajiado and Kisii Counties Kenya

Article

Full-text available

Jan 2021