Neonate Inclusion Criteria:
- Delivered at ≥ 35 weeks of gestation
- <12 hours of age
- Inpatient at Meriter Hospital, Inc. NICU or Newborn Nursery or AFCH PICU or NICU
- Diagnosed as at risk for CoA
Neonate Exclusion Criteria:
- Major congenital anomalies of the kidney
- Attending physician's discretion to not place sensors due to clinical concerns
- In the researcher's medical opinion, there is a significant likelihood that the neonate would not survive the first 3 days of life
Primary Caregiver Inclusion Criteria:
- Able to understand and the willing to sign a written informed consent document
- Willing to comply with all study procedures and be available for the duration of the study
- Birth parent (i.e., the parent who gave birth to the baby) who is the primary caregiver of a neonate who is eligible to participate in study
- Agrees to enroll neonate into study
- Aged 15 years or older
- Pregnant mother with a baby diagnosed prenatally as at risk for CoA will be eligible for the study. They must also meet the following criteria:
- Require an "arch watch care plan" as a results of prenatal ultrasonography findings
- Agree to enroll offspring into the study at birth
Primary Caregiver Exclusion Criteria:
- Subject is unable to provide informed consent, including subjects who are in foster care and subjects within state custody
- Pregnant woman who does not plan to maintain custody of the child after birth, such as instances of adoption or surrogacy
Newborn Nursery Nursing Staff:
- All Newborn Nursery nursing staff at Meriter Hospital, Inc.'s Newborn Nursery are eligible to participate