Our Team.

Our team working on the NeoDoppler technology is interdisciplinary, collaborating with multiple hospitals and universities.

Trondheim group

Project leader, inventor

Siri Ann Nyrnes

Pediatric cardiologist &

Associate Professor

siri.a.nyrnes@ntnu.no

Inventor, technical developer

Hans Torp

Ultrasound engineer &

Professor Emeritus

hans.torp@ntnu.no

PhD student, co-inventor

Sigrid Dannheim Vik

Neonatologist &

PhD student

sigrid.vik@ntnu.no

Collaborator

Martin Leth-Olsen

Pediatric cardiologist &

Researcher

martin.leth-olsen@ntnu.no

Collaborator

Siv Steinsmo Ødegård

Neonatologist &

Researcher

siv.s.odegard@ntnu.no

Collaborator, co-inventor

Ragnhild Støen

Neonatologist &

Professor

ragnhild.stoen@ntnu.no

Collaborator

Anders Hagen Jarmund

Medical doctor, civil engineer & PhD student

anders.h.jarmund@ntnu.no

Collaborator

Hester Berger

Neonatologist &

Researcher

hester.berger@ntnu.no

PhD student

Lina Magret Eikebø Ytrehus

Neonatologist &

PhD student

lina.ytrehus@ntnu.no

PhD student

Norvald Heggstad

LIS neonatology &

PhD student

norvald.heggstad@stolav.no

Collaborator

Laila Kristoffersen

Nurse &

Associate Professor

laila.kristoffersen@ntnu.no

PhD student

Maria Syverud

Nurse &

PhD student

maria.syverud@stolav.no

Research technician

Astrid Ustad

Postdoctor

astrid.ustad@ntnu.no

National collaborators

PhD student

Jakob Klcovansky

Pediatric cardiologist, Oslo University Hospital &

PhD student

Co-supervisor

Gaute Døhlen

Pediatric cardiologist & Interventionist, Oslo University Hospital

gdohlen@ous-hf.no

International collaborators

Mentor, co-supervisor

Luc Mertens

Pediatric cardiologist, The hospital for Sick Children, Toronto

& Professor

luc.mertens@sickkids.ca

Collaborator

Alison Howell

Pediatric cardiologist, The hospital for Sick Children, Toronto

alison.howell@sickkids.ca

Collaborator

Jeroen Dudink

Neonatologist & Associate Professor, University Medical Center Utrecht

j.dudink@umcutrecht.nl