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Used at home by high-risk patients

Remote nonstress tests for high-risk patients at Penn Medicine and Banner Health.

2024
Use of a wireless monitoring device to perform nonstress tests from home: the patient perspectiveHamm RF, Steele MC, O’Brien C, et al. Am J Obstet Gynecol MFM 2024;6(4):101342

Penn patients rated home NSTs acceptable; their feedback led to changes in the belt for comfort and signal.

Penn Medicine
2024
Real-world benefits of the INVU remote fetal nonstress testing platformMcLaughlin B. Am J Obstet Gynecol 2024;230(3):e22 (letter)

A Banner Health obstetrician reports a year of INVU in rural telemedicine, with better visit compliance.

Banner Health
2023
Utilization of a wireless monitoring device to perform nonstress tests in high-risk pregnancies from homeHamm RF, Shkolnik K, Keren N, et al. Am J Obstet Gynecol 2023;229(4):463–4

At Penn Medicine, patients avoided an office visit in 88.5% of remote NST appointments; 98.3% of interpretable NSTs were reactive.

Penn Medicine

Highlighted papers

what the journals found, in plain language
Sheba Beyond: a hospital unit for high-risk pregnancy, at home — Nuvo cover picture Programme studyFront Digit Health · 2026

Sheba Beyond: a hospital unit for high-risk pregnancy, at home

Sheba Beyond describes how it designed a hybrid hospital-and-home unit for high-risk pregnancy, using INVU by Nuvo for fetal heart tracing at home.

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Sheba: gestational diabetes care split between home and clinic — Nuvo cover picture Pilot studyIJGO · 2025

Sheba: gestational diabetes care split between home and clinic

Sheba Medical Center ran a hybrid programme for women with gestational diabetes, with INVU for the nonstress test at home.

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What patients said about testing at home — Nuvo cover picture Research letterAJOG MFM · 2024

What patients said about testing at home

Penn researchers asked patients who did their nonstress tests at home with INVU how it went, through weekly surveys and interviews.

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Banner Health: a year of remote NSTs in rural care — Nuvo cover picture Letter to the editorsAJOG · 2024

Banner Health: a year of remote NSTs in rural care

A Banner Health clinician wrote to the journal about a year of remote nonstress testing with INVU in rural care.

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Penn Medicine: high-risk patients did their NSTs at home — Nuvo cover picture Research letterAJOG · 2023

Penn Medicine: high-risk patients did their NSTs at home

At Penn Medicine, 34 patients with high-risk pregnancies enrolled and 29 did their nonstress tests at home with INVU.

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Independent review of the next generation of fetal monitoring — Nuvo cover picture ReviewBMC Pregnancy Childbirth · 2023

Independent review of the next generation of fetal monitoring

An independent review of remote fetal monitoring in the COVID-19 era describes INVU among the new technologies.

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Contraction monitoring more accurate than the standard belt — Nuvo cover picture Validation studyAJOG · 2022

Contraction monitoring more accurate than the standard belt

INVU’s contraction monitoring was tested in 118 women (78 in the validation phase) against the intrauterine pressure catheter, the clinical reference.

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Contractions read from the heart’s own signals — Nuvo cover picture Validation studyFront Bioeng Biotechnol · 2022

Contractions read from the heart’s own signals

INVU derives uterine activity from the mother’s heart signals, electrical and acoustic, rather than from a pressure belt.

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INVU heart-rate readings agreed closely with hospital CTG — Nuvo cover picture Validation studyAJOG MFM · 2020

INVU heart-rate readings agreed closely with hospital CTG

In 147 pregnant women, fetal and maternal heart rates recorded with INVU were compared with standard cardiotocography (CTG).

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Keep exploring

More about INVU™ beyond the published research.

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