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Publications by Jan Sigurd Røtnes

23 publications found

Original articles

Seymour NE, Røtnes JS (2006)
Challenges to the development of complex virtual reality surgical simulations
Surg Endosc, 20 (11), 1774-7
DOI 10.1007/s00464-006-0107-3, PubMed 16960667

Halvorsen FH, Elle OJ, Dalinin VV, Mørk BE, Sørhus V, Røtnes JS, Fosse E (2006)
Virtual reality simulator training equals mechanical robotic training in improving robot-assisted basic suturing skills
Surg Endosc, 20 (10), 1565-9
DOI 10.1007/s00464-004-9270-6, PubMed 16902750

Sørhus V, Eriksen EM, Grønningsaeter N, Halbwachs Y, Hvidsten PØ, Kaasa J, Strøm K, Westgaard G, Røtnes JS (2005)
A new platform for laparoscopic training and education
Stud Health Technol Inform, 111, 502-7
PubMed 15718787

Klaastad Ø, Smedby O, Thompson GE, Tillung T, Hol PK, Røtnes JS, Brodal P, Breivik H, Hetland KR, Fosse ET (2002)
Distribution of local anesthetic in axillary brachial plexus block: a clinical and magnetic resonance imaging study
Anesthesiology, 96 (6), 1315-24
DOI 10.1097/00000542-200206000-00009, PubMed 12170042

Røtnes JS, Kaasa J, Westgaard G, Eriksen EM, Hvidsten PO, Strøm K, Sørhus V, Halbwachs Y, Haug E, Grimnes M, Fontenelle H, Ekeberg T, Thomassen JB, Elle OJ, Fosse E (2002)
A tutorial platform suitable for surgical simulator training (SimMentor)
Stud Health Technol Inform, 85, 419-25
PubMed 15458125

Aanestad M, Røtnes JS, Edwin B, Buanes T (2002)
From operating theatre to operating studio--visualizing surgery in the age of telemedicine
J Telemed Telecare, 8 (1), 56-60; discussion 61-2
DOI 10.1258/1357633021937370, PubMed 11809087

Djupesland PG, Røtnes JS (2001)
Accuracy of acoustic rhinometry
Rhinology, 39 (1), 23-7
PubMed 11340691

Røtnes JS, Kaasa J, Westgaard G, Eriksen EM, Hvidsten PØ, Strøm K, Sørhus V, Halbwachs Y, Elle OJ, Fosse E (2001)
Digital trainer developed for robotic assisted cardiac surgery
Stud Health Technol Inform, 81, 424-30
PubMed 11317783

Haugsdal B, Tynes T, Rotnes JS, Griffiths D (2001)
A single nocturnal exposure to 2-7 millitesla static magnetic fields does not inhibit the excretion of 6-sulfatoxymelatonin in healthy young men
Bioelectromagnetics, 22 (1), 1-6
DOI 10.1002/1521-186x(200101)22:1<1::aid-bem1>3.0.co;2-2, PubMed 11122488

Klaastad O, Lilleås FG, Røtnes JS, Breivik H, Fosse E (2000)
A magnetic resonance imaging study of modifications to the infraclavicular brachial plexus block
Anesth Analg, 91 (4), 929-33
DOI 10.1097/00000539-200010000-00030, PubMed 11004051

Røtnes JS, Aanestad M, Edwin B, Kløw NE, Buanes T (2000)
[Telemedicine collaboration between the Rikshospitalet and the Ulleval hospital]
Tidsskr Nor Laegeforen, 120 (15), 1781-3
PubMed 10904667

Klaastad O, Lilleås FG, Røtnes JS, Breivik H, Fosse E (1999)
Magnetic resonance imaging demonstrates lack of precision in needle placement by the infraclavicular brachial plexus block described by Raj et al
Anesth Analg, 88 (3), 593-8
DOI 10.1097/00000539-199903000-00025, PubMed 10072013

Djupesland PG, Qian W, Furlott H, Røtnes JS, Cole P, Zamel N (1999)
Acoustic rhinometry: a study of transient and continuous noise techniques with nasal models
Am J Rhinol, 13 (4), 323-9
DOI 10.2500/105065899782102818, PubMed 10485022

Fosse E, Lilleås F, Røtnes JS, Edwin B, Tønnessen TI, Hafsahl G, Laerum F (1997)
[The intervention center at the Rikshospital. Experiences from the first year of activity]
Tidsskr Nor Laegeforen, 117 (19), 2779-83
PubMed 9312869

Blichfeldt E, Munthe LA, Røtnes JS, Bogen B (1996)
Dual T cell receptor T cells have a decreased sensitivity to physiological ligands due to reduced density of each T cell receptor
Eur J Immunol, 26 (12), 2876-84
DOI 10.1002/eji.1830261211, PubMed 8977280

Røtnes JS, Aas V, Iversen JG (1994)
Interferon-gamma modulates cytosolic free calcium in human neutrophilic granulocytes
Eur J Haematol, 53 (2), 65-73
DOI 10.1111/j.1600-0609.1994.tb01867.x, PubMed 8088386

Røtnes JS, Røttingen JA (1994)
Quantitative analysis of cytosolic free calcium oscillations in neutrophils by mathematical modelling
Cell Calcium, 15 (6), 467-82
DOI 10.1016/0143-4160(94)90111-2, PubMed 8082130

Røtnes JS, Bogen B (1994)
Ca2+ mobilization in physiologically stimulated single T cells gradually increases with peptide concentration (analog signaling)
Eur J Immunol, 24 (4), 851-8
DOI 10.1002/eji.1830240412, PubMed 8149956

Gordon PB, Holen I, Fosse M, Røtnes JS, Seglen PO (1993)
Dependence of hepatocytic autophagy on intracellularly sequestered calcium
J Biol Chem, 268 (35), 26107-12
PubMed 8253727

Aanestad M, Røtnes JS, Torjesen PA, Haug E, Sand O, Bjøro T (1993)
Epidermal growth factor stimulates the prolactin synthesis and secretion in rat pituitary cells in culture (GH4C1 cells) by increasing the intracellular concentration of free calcium
Acta Endocrinol (Copenh), 128 (4), 361-6
DOI 10.1530/acta.0.1280361, PubMed 8388615

Røtnes JS, Iversen JG (1992)
Thapsigargin reveals evidence for fMLP-insensitive calcium pools in human leukocytes
Cell Calcium, 13 (8), 487-500
DOI 10.1016/0143-4160(92)90017-m, PubMed 1423529

Review articles

Fosse E, Elle OJ, Samset E, Johansen M, Røtnes JS, Tønnessen TI, Edwin B (2000)
[Image guided and robotic treatment--the advance of cybernetics in clinical medicine]
Tidsskr Nor Laegeforen, 120 (1), 65-9
PubMed 10815485

Theses

Røtnes JS (1994)
Digital imaging of intracellular calcium signals
Department of Physiology, Institute of Basic Medical Sciences, University of Oslo, [Oslo], 1 b. (flere pag.)
BIBSYS 941206076, ISBN 82-91061-20-3