Clinical Validation of the Screening Tool Picterus JP Using Different Smartphones

Clinical Validation of the Screening Tool Picterus Jaundice Pro to Assess Neonatal Jaundice Using Different Types of Smartphones

The overall aim of this study is to verify the quality of our internal developed camera validation systems and allow the use of Picterus JP on all smartphones.

The overall aim of this study is to verify the quality of our internal developed camera validation systems and allow the use of Picterus JP on all smartphones.

Picterus JP bilirubin estimates from a Samsung S7 will be compared with three smartphones with different camera types and a TcB measurement The clinical outcomes will be compared to our camera validation systems. Skin color measurements using a spectrophotometer will be used for technical optimization of the camera validation system

Inclusion Criteria:

• Infants born with gestational age > 37 weeks.
• Birth weight ≥ 2500 grams
• Age 1 - 14 days

Exclusion Criteria:

• Infants showing signs of inborn disease.
• Infants with skin rash or other skin disease that affects the skin where measurements are performed.
• Infants transferred to the pediatric ward for medical treatment.
• Infants that have received phototherapy in the last 24 hours