Research
Our technology and proof of concept are founded in a series of published clinical studies and peer reviewed papers.
News
- Conference presentation/Abstract
- 8th World Congress of Pediatric Cardiology and Cardiac Surgery 2023
Dynamic Autoregulation in Infants Undergoing Cardiac Surgery
Leth-Olsen, M; Døhlen, G; Torp, H; Nyrnes, SA.
- September 11, 2023
Original research papers
- Original Research paper
Continuous fetal cerebral blood flow monitoring during labor: A feasibility study
Kristin Melheim Strand, Hans Torp, Anne Engtrø Husby, Kjell Å.B. Salvesen, Siri Ann Nyrnes, Early Human Development, Volume 182, 2023.
- Original Research paper
Continuous monitoring of cerebral blood flow during general anaesthesia in infants
Sigrid D. Vik, Hans Torp, Anders H. Jarmund, Gabriel Kiss, Turid Follestad, Ragnhild Støen, Siri Ann Nyrnes. Doi: 10.1016/j.bjao.2023.100144 BJA Open, 6 (C): 100144 (2023) Received: 3 February 2023; Accepted: 22 April 2023
- Original Research paper
Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDoppler
Ødegård SS, Torp H, Follestad T, Leth-Olsen M, Støen R, Nyrnes SA. Front. Pediatr. 2022 Nov. doi: 10.3389/fped.2022.929117.
- Original Research paper
Detection of Cerebral High-Intensity Transient Signals by NeoDoppler during Cardiac Catheterization and Cardiac Surgery in Infants
Leth-Olsen M, Døhlen G, Torp H, Nyrnes SA. Ultrasound Med Biol. 2022 Jul;48(7):1256-1267.
- Original Research paper
Effects of tilt on cerebral hemodynamics measured by NeoDoppler in healthy neonates
Jarmund AH, Ødegård SS, Torp H, Nyrnes SA. Pediatr Res. 2021 Oct;90(4):888-895.
- Original Research paper
NeoDoppler: New ultrasound technology for continuous cerebral circulation monitoring in neonates
Vik SD, Torp H, Follestad T, Støen R, Nyrnes SA. Pediatr Res. 2020 Jan;87(1):95-103. doi: 10.1038/s41390-019-0535-0. Epub 2019 Aug 12.
Review articles
- Review article
A Scoping Review of Cerebral Doppler Arterial Waveforms in Infants
Jarmund AH, Pedersen SA, Torp H, Dudink J, Nyrnes SA. Ultrasound Med Biol. 2023 Apr;49(4):919-936. doi: 10.1016/j.ultrasmedbio.2022.12.007. Epub 2023 Jan 31.
Conference presentations/abstracts
- Conference presentation/Abstract
- 8th World Congress of Pediatric Cardiology and Cardiac Surgery 2023
Dynamic Autoregulation in Infants Undergoing Cardiac Surgery
Leth-Olsen, M; Døhlen, G; Torp, H; Nyrnes, SA.
- Conference presentation/Abstract
- 8th World Congress of Pediatric Cardiology and Cardiac Surgery 2023
Cerebral Blood Flow Monitoring for Instant Display of Circulatory Events During Cardiac Surgery
Klcovansky, J; Torp, H; Nyrnes, SA.
- Conference presentation/Abstract
- Pediatric Academic Societies 2022:
NeoDoppler monitoring of cerebral blood flow during general anesthesia in infants
S. D. Vik, H. Torp, R. Støen and S.A. Nyrnes. Poster presentation.
- Conference presentation/Abstract
- Pediatric Academic Societies Meeting (PAS) 2021:
Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDoppler
S.S. Ødegård, H. Torp, T. Follestad, M. Leth-Olsen, R. Støen, S.A. Nyrnes. Poster presentation.
- Conference presentation/Abstract
- AEPC 2021 - 54th annual meeting for European pediatric and congenital heart disease:
NeoDoppler–Continuous cerebral blood flow monitoring during cardiac surgery and interventions in children with congenital heart disease
M. Leth-Olsen, G. Døhlen, G. Grindheim, H. Torp, S.A. Nyrnes. Poster and published abstract
- Conference presentation/Abstract
- EACVI - Best of imaging 2020:
Monitoring of cerebral high intensity transient signals during catheter interventions and surgery for congenital heart disease in infants using NeoDoppler
M. Leth-Olsen, G. Døhlen, H. Torp, S.A. Nyrnes. Poster presentation and published abstract.
RescueDoppler
- Original research paper: ResQDoppler
Hands-free continuous carotid Doppler ultrasound for detection of the pulse during cardiac arrest in a porcine model
Bjørn O. Faldaas, Erik W. Nielsen, Benjamin S. Storm, Knut T. Lappegård, Ole J. How, Bent A. Nilsen, Gabriel Kiss, Eirik Skogvoll, Hans Torp, Charlotte Ingul. Resuscitation Plus, Volume 15, September 2023, 100412
- Conference presentation/Abstract: ResQDoppler
- Resuscitation Science Symposium 2022:
RescueDoppler: Non-invasive Handsfree Carotid Doppler Ultrasound For Continuous Hemodynamic-guided Resuscitation
B.O. Faldaas, E.W. Nielsen, B.S Storm, K.T Lappegård, O.J. How, B.A. Nilsen, E. Skogvoll, H. Torp, C. B. Ingul.