Dynamic cerebral autoregulation in infants undergoing major non-cardiac surgery
Vik SD, Torp H, Jarmund AH, Follestad T, Støen R, Nyrnes SA. J Cerebr Blood Flow Metab. 2026 Jan 18. doi: 10.1177/0271678X251406519. Epub ahead of print.
Perioperative Detection of Cerebral Fat Emboli From Bone Using High-Frequency Doppler Ultrasound
Anders Hagen Jarmund, Steinar Kristiansen, Martin Leth-Olsen, Christina Vogt, Ingunn Nervik, Hans Torp, Erik Waage Nielsen, Siri Ann Nyrnes.
Instant Detection of Cerebral Blood Flow Changes in Infants with Congenital Heart Disease during Transcatheter Interventions
Martin Leth-Olsen,Gaute Døhlen,Hans Torp and Siri Ann Nyrnes
Cerebral blood flow dynamics during cardiac surgery in infants
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.
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 Editorial Read full article
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.
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.
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.
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.