D. Olsen

发表

Inter fraction variations in rectum and bladder volumes and dose distributions during high dose rate brachytherapy treatment of the uterine cervix investigated by repetitive CT-examinations.

T. Hellebust, E. Dale, A. Skjønsberg, 2001, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Specification of the dose to organs at risk in external beam radiotherapy.

E. Dale, D. Olsen, D R Olsen, 1997, Acta oncologica.

Telemedicine in radiotherapy: a study exploring remote treatment planning, supervision and economics

T. Bergmo, D. Olsen, Ø. Bruland, 2005, Journal of telemedicine and telecare.

Adapting radiotherapy to hypoxic tumours

D. Hristov, D. Olsen, Ø. Bruland, 2006, Physics in medicine and biology.

Proton therapy - a systematic review of clinical effectiveness.

D. Olsen, O. Bruland, G. Frykholm, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Radiotherapy adapted to spatial and temporal variability in tumor hypoxia.

D. Olsen, S. Bentzen, O. Bruland, 2007, International journal of radiation oncology, biology, physics.

Optimization of tumour control probability in hypoxic tumours by radiation dose redistribution: a modelling study

D. Olsen, S. Bentzen, Ø. Bruland, 2007, Physics in medicine and biology.

Neoadjuvant chemotherapy in breast cancer-response evaluation and prediction of response to treatment using dynamic contrast-enhanced and diffusion-weighted MR imaging

B. Naume, L. Nilsen, A. Fangberget, 2010, European Radiology.

Consequences of leaf calibration errors on IMRT delivery

D. Olsen, U. A. van der Heide, K. Eilertsen, 2007, Physics in medicine and biology.

Reconstruction of a ring applicator using CT imaging: impact of the reconstruction method and applicator orientation

Kari Tanderup, Jo Røislien, Taran Paulsen Hellebust, 2007, Physics in medicine and biology.

Strategies for biologic image-guided dose escalation: a review.

Dag Rune Olsen, Eirik Malinen, D. Olsen, 2009, International journal of radiation oncology, biology, physics.

Spin-lattice relaxation time of inorganic phosphate in human tumor xenografts measured in vivo by 31P-magnetic resonance spectroscopy. Influence of oxygen tension.

H. Lyng, E. Rofstad, D. Olsen, 1995, Acta oncologica.

Artificial neural networks for prediction of response to chemoradiation in HT29 xenografts.

Manish Kakar, T. Seierstad, D. Olsen, 2009, International journal of radiation oncology, biology, physics.

Magnetic resonance imaging (MRI) and model-free estimates of brain volume determined using the Cavalieri principle.

T M Mayhew, T. Mayhew, D. Olsen, 1991, Journal of anatomy.

Early prediction of response to radiotherapy and androgen-deprivation therapy in prostate cancer by repeated functional MRI: a preclinical study

Manish Kakar, T. Seierstad, D. Olsen, 2011, Radiation oncology.

Measurement of the ferric diffusion coefficient in agarose and gelatine gels by utilization of the evolution of a radiation induced edge as reflected in relaxation rate images.

A Skretting, D. Olsen, A. Skretting, 1997, Physics in medicine and biology.

Telemedicine in radiotherapy treatment planning: requirements and applications.

D. Olsen, D R Olsen, S. Bruland, 2000, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Diffusion-weighted magnetic resonance imaging for pretreatment prediction and monitoring of treatment response of patients with locally advanced breast cancer undergoing neoadjuvant chemotherapy

Oliver Geier, Dag Rune Olsen, L. Nilsen, 2010, Acta oncologica.

Calculation of the biological effect of fractionated radiotherapy: the importance of radiation-induced apoptosis.

D. Olsen, 1995, The British journal of radiology.

Preoperative irradiation and surgery for recurrent rectal cancer. Will intraoperative radiotherapy (IORT) be of additional benefit? A prospective study.

K. Giercksky, D. Olsen, K. Tveit, 2002, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Monitoring of tumor reoxygenation following irradiation by 31P magnetic resonance spectroscopy: an experimental study of human melanoma xenografts.

E. Rofstad, D. Olsen, 1999, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Effects of hyperthermia on bioenergetic status and phosphorus T1S in human melanoma xenografts monitored by 31P-MRS.

E. Rofstad, D. Olsen, T. Singstad, 1999, Magnetic resonance imaging.

Radiation-induced changes in phosphorus T1 values in human melanoma xenografts studied by 31P-MRS.

E. Rofstad, D. Olsen, S. Petersen, 1997, Magnetic resonance imaging.

Non-invasive assessment of tumor oxygenation status by integrated 31P NMR spectroscopy and 1H NMR imaging.

H. Lyng, E. Rofstad, D. Olsen, 1994, Advances in experimental medicine and biology.

31P-nuclear magnetic resonance spectroscopy in vivo of four human melanoma xenograft lines: spin-lattice relaxation times.

H. Lyng, E. Rofstad, D. Olsen, 1994, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

31P-nuclear magnetic resonance spectroscopy in vivo of six human melanoma xenograft lines: tumour bioenergetic status and blood supply.

H. Lyng, E. Rofstad, D. Olsen, 1993, British Journal of Cancer.

Multimodal approach to assess tumour vasculature and potential treatment effect with DCE-US and DCE-MRI quantification in CWR22 prostate tumour xenografts.

O. Gilja, J. Heggdal, R. Reed, 2015, Contrast Media & Molecular Imaging.

Pediatric digital chest radiography, comparison of grid versus non-grid techniques

D. Olsen, J. Jakobsen, B. Ween, 2009 .

Tumor-line specific pO(2) fluctuations in human melanoma xenografts.

E. Rofstad, D. Olsen, K. G. Brurberg, 2004, International journal of radiation oncology, biology, physics.

Dose optimisation in single plane interstitial brachytherapy.

C. Grau, T. Hellebust, D. Olsen, 2006, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Field homogeneity of bevelled intraoperative electron beam cones: the influence of virtual focus surface distance.

K. Giercksky, D. Olsen, K. Tveit, 1995, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

Biology-guided adaptive radiation therapy – presence or future?

C. Grau, J. Overgaard, L. Muren, 2010, Acta oncologica.

Leveraging clinical performance by technological excellence - The case of particle therapy.

J. Overgaard, D. Olsen, 2010, Radiotherapy and Oncology.

EPR dosimetry of radiotherapy photon beams in inhomogeneous media using alanine films

D. Olsen, E. Malinen, E. Hole, 2006, Physics in medicine and biology.

Low dose hyper-radiosensitivity is eliminated during exposure to cycling hypoxia but returns after reoxygenation

J. Sandvik, E. Pettersen, D. Olsen, 2012, International journal of radiation biology.

Dose evaluation and risk estimation for secondary cancer in contralateral breast and a study of correlation between thorax shape and dose to organs at risk following tangentially breast irradiation during deep inspiration breath-hold and free breathing

I. Mjaaland, D. Olsen, S. Johansen, 2011, Acta oncologica.

Predicted risk of radiation-induced cancers after involved field and involved node radiotherapy with or without intensity modulation for early-stage hodgkin lymphoma in female patients.

L. Cozzi, D. Olsen, N. Péguret, 2010, International journal of radiation oncology, biology, physics.

Intra-operative irradiation (IORT) for primary advanced and recurrent rectal cancer. a need for randomised studies.

K. Giercksky, D. Olsen, K. Tveit, 2000, European journal of cancer.

Radiation therapy induced changes in male sex hormone levels in rectal cancer patients.

D. Olsen, S. Dueland, J. Poulsen, 2003, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Definitive radiotherapy of prostate cancer: the possible role of staging lymphadenectomy.

S. Fosså, A. Berner, D. Olsen, 2003, International journal of radiation oncology, biology, physics.

Liposomal doxorubicin improves radiotherapy response in hypoxic prostate cancer xenografts

D. Olsen, K. Røe, Eirik Hagtvet, 2011, Radiation oncology.

Longitudinal magnetic resonance imaging-based assessment of vascular changes and radiation response in androgen-sensitive prostate carcinoma xenografts under androgen-exposed and androgen-deprived conditions.

A. J. van der Kogel, T. Seierstad, G. Mælandsmo, 2010, Neoplasia.

Routine pelvic MRI using phased-array coil for detection of extraprostatic tumour extension: accuracy and clinical significance

O. Geier, T. Seierstad, A. Lie, 2012, European Radiology.

Bladder cancer definitive radiation therapy of muscle‐invasive bladder cancer: A retrospective analysis of 317 patients

S. Fosså, D. Olsen, S. Ous, 1993, Cancer.

Vascular responses to radiotherapy and androgen-deprivation therapy in experimental prostate cancer

J. Bussink, H. Lyng, A. J. van der Kogel, 2012, Radiation oncology.

Contralateral breast doses following radiotherapy of the breast and regional lymph nodes: Measurements and treatment planning calculations.

T. Danielsen, D. Olsen, S. Johansen, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Abutting orthogonal electron and photon beams in the head and neck region using asymmetrical photon beam edges.

D. Olsen, J. Evensen, L. Backaert, 1997, Acta oncologica.

Adapting biological feedback in radiotherapy.

D. Olsen, E. Malinen, Å. Søvik, 2010, Seminars in radiation oncology.

[Radiotherapy of skeletal metastases].

D. Olsen, O. Bruland, M. Braendengen, 2013, Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.

Combined modality treatment including intraoperative radiotherapy in locally advanced and recurrent rectal cancer.

K. Giercksky, D. Olsen, K. Tveit, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Long-term renal function after treatment for malignant germ-cell tumours.

S. Fosså, D. Olsen, M. Winderen, 2002, Annals of oncology : official journal of the European Society for Medical Oncology.

External beam abdominal radiotherapy in patients with seminoma stage I: field type, testicular dose, and spermatogenesis.

S. Fosså, D. Olsen, K. Jacobsen, 1997, International journal of radiation oncology, biology, physics.

Fluctuations in pO2 in poorly and well-oxygenated spontaneous canine tumors before and during fractionated radiation therapy.

E. Rofstad, D. Olsen, H. K. Skogmo, 2005, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Recovery of low-dose hyper-radiosensitivity following a small priming dose depends on priming dose-rate

T. Stokke, E. Pettersen, D. Olsen, 2007 .

3IP-nuclear magnetic resonancespectroscopy invivoofsixhuman melanoma xenograft lines: tumourbioenergetic statusandbloodsupply

H. Lyng, E. Rofstad, D. Olsen, 1993 .

Exposure of human osteosarcoma and bone marrow cells to tumour-targeted α-particles and γ-irradiation: analysis of cell survival and microdosimetry

D. Olsen, M. Zalutsky, R. Larsen, 2000 .

Exposure of human osteosarcoma and bone marrow cells to tumour-targeted alpha-particles and gamma-irradiation: analysis of cell survival and microdosimetry.

D. Olsen, M. Zalutsky, R. Larsen, 2000, International journal of radiation biology.

Dose distribution in the thyroid gland following radiation therapy of breast cancer-a retrospective study

D. Olsen, S. Johansen, S. Fosså, 2011, Radiation oncology.

Effect of melanin on phosphorus T1S in human melanoma xenografts studied by 31P MRS.

H. Lyng, E. Rofstad, D. Olsen, 1995, Magnetic resonance imaging.

Implications of radiation induced apoptosis on calculated radial cell inactivation for a linear 192Ir source.

D. Olsen, 1997, Acta oncologica.

Late regional density changes of the lung after radiotherapy for breast cancer.

S. Fosså, E. Løkkevik, T. Danielsen, 2009, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

CT Density in Lung Cancer Patients After Radiotherapy Sensitized by Metoclopramide

E. Dale, D. Olsen, D. Kristoffersen, 2010, Strahlentherapie und Onkologie.

Cell Cycle Inhibitors and Outcome after Radiotherapy in Bladder Cancer Patients

S. Fosså, A. Berner, R. Røtterud, 2002, Acta oncologica.

Electron paramagnetic resonance (EPR) dosimetry using lithium formate in radiotherapy: comparison with thermoluminescence (TL) dosimetry using lithium fluoride rods.

D. Olsen, E. Sagstuen, E. Malinen, 2004, Physics in medicine and biology.

The Elimination of Low-Dose Hyper-radiosensitivity by Transfer of Irradiated-Cell Conditioned Medium Depends on Dose Rate

J. Sandvik, E. Pettersen, D. Olsen, 2009, Radiation research.

Analysis of normal tissue complication probability of the lung using a reliability model

D. Olsen, Randi Vågane, 2006, Acta oncologica.

Side effects and quality of life after inadvertent radiation overdosage in brachytherapy of head-and-neck cancer.

K. Bjordal, D. Olsen, B. Knutsen, 2002, International journal of radiation oncology, biology, physics.

Comparative analyses of the dynamic properties of the rectum studied by cryo-sections of human cadavers and pelvic CT scans of patients.

T. Hellebust, E. Dale, D. Olsen, 2003, The British journal of radiology.

Normal tissue complication probabilities correlated with late effects in the rectum after prostate conformal radiotherapy.

S. Fosså, E. Dale, D. Olsen, 1999, International journal of radiation oncology, biology, physics.

Measurement of dose rate at the interface of cell culture medium and glass dishes by means of ESR dosimetry using thin films of alanine.

E. Pettersen, M. Koritzinsky, D. Olsen, 1999, Radiation research.

Determination of 3D dose distribution from intracavitary brachytherapy of cervical cancer by MRI of irradiated ferrous sulphate gel.

T. Hellebust, D. Olsen, A. Skretting, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Brain metastasis model in athymic nude mice using a novel MUC1‐secreting human breast‐cancer cell line, MA11

D. Olsen, L. Norum, S. Kaul, 1996, International journal of cancer.

Inverse dose-rate effect due to pre-mitotic accumulation during continuous low dose-rate irradiation of cervix carcinoma cells.

E. Pettersen, M. Koritzinsky, D. Olsen, 1999, International Journal of Radiation Biology.

Hypoxic Tumor Kinase Signaling Mediated by STAT5A in Development of Castration-Resistant Prostate Cancer

D. Olsen, L. Vlatkovic, A. Ree, 2013, PloS one.

Improved image quality of low‐dose thoracic CT examinations with a new postprocessing software†

Dag Rune Olsen, Per Skaane, P. Skaane, 2010, Journal of applied clinical medical physics.

Radiation treatment monitoring with DCE-US in CWR22 prostate tumor xenografts

R. Reed, D. Olsen, D. Roehrich, 2018, Acta radiologica.

The Clinical Impact of Mean Vessel Size and Solidity in Breast Carcinoma Patients

J. Nesland, B. Naume, D. Olsen, 2013, PloS one.

Mechanisms of the elimination of low dose hyper-radiosensitivity in T-47D cells by low dose-rate priming

T. Stokke, J. Sandvik, E. Pettersen, 2009, International journal of radiation biology.

Quantification of angiogenesis in breast cancer by automated vessel identification in CD34 immunohistochemical sections.

Dag Rune Olsen, J. Nesland, D. Olsen, 2011, Anticancer research.

Cancer treatment by radiotherapy in Western Nepal: a hospital-based study.

B. Sathian, D. Olsen, B. Ween, 2009, Asian Pacific journal of cancer prevention : APJCP.

Targeted High-LET Therapy of Bone Metastases

D. Olsen, Ø. Bruland, R. Larsen, 2008 .

Chapter 10 Targeted High-LET Therapy of Bone Metastases

D. Olsen, Ø. Bruland, R. Larsen, 2008 .

Initial evaluation of 227Th-p-benzyl-DOTA-rituximab for low-dose rate α-particle radioimmunotherapy

D. Olsen, Ø. Bruland, R. Larsen, 2006 .

Long-term morbidity and quality of life in patients with localized prostate cancer undergoing definitive radiotherapy or radical prostatectomy.

S. Fosså, D. Olsen, H. Wæhre, 1999, International journal of radiation oncology, biology, physics.

Radiobiological responses for two cell lines following continuous low dose-rate (CLDR) and pulsed dose rate (PDR) brachytherapy

E. Pettersen, D. Olsen, T. Furre, 2007, Acta oncologica.

Radiation treatment monitoring using multimodal functional imaging: PET/CT (18F-Fluoromisonidazole & 18F-Fluorocholine) and DCE-US

R. Reed, D. Olsen, N. Arteaga-Marrero, 2015, Journal of Translational Medicine.

Preclinical dynamic 18F-FDG PET – tumor characterization and radiotherapy response assessment by kinetic compartment analysis

Eirik Malinen, L. Nilsen, T. Seierstad, 2010, Acta oncologica.

Dose painting: art or science?

Cai Grau, Kari Tanderup, Dag Rune Olsen, 2006, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

The updated ESTRO core curricula 2011 for clinicians, medical physicists and RTTs in radiotherapy/radiation oncology.

R. Pötter, P. François, B. Heijmen, 2012, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Modeling volume effects of experimental brachytherapy in the rat rectum: uncovering the limitations of a radiobiologic concept.

J. Nesland, K. Giercksky, T. Hellebust, 2002, International journal of radiation oncology, biology, physics.

A planning comparison of dose patterns in organs at risk and predicted risk for radiation induced malignancy in the contralateral breast following radiation therapy of primary breast using conventional, IMRT and Volumetric modulated arc treatment techniques

L. Cozzi, D. Olsen, S. Johansen, 2009, Acta oncologica.

Radiological and functional assessment of radiation-induced pulmonary damage following breast irradiation

S. Fosså, D. Olsen, Ø. Bruland, 2008, Acta oncologica.

Early changes in apparent diffusion coefficient predict the quantitative antitumoral activity of capecitabine, oxaliplatin, and irradiation in HT29 xenografts in athymic nude mice.

T. Seierstad, D. Olsen, K. Flatmark, 2007, Neoplasia.

Associations between tumor vascularization assessed by in vivo DCE‐MRI and the presence of disseminated tumor cells in bone marrow in breast cancer patients at the time of diagnosis

Olav Engebraaten, Dag Rune Olsen, L. Nilsen, 2014, Journal of magnetic resonance imaging : JMRI.

Absorbed dose distribution measurements in brachytherapy using ferrous sulphate gel and magnetic resonance imaging.

D. Olsen, J. Hellesnes, 1994, The British journal of radiology.

Ultrasound enhanced antitumor activity of liposomal doxorubicin in mice

Esben A. Nilssen, D. Olsen, S. Fossheim, 2011, Journal of drug targeting.

Modeling normal tissue complication probability from repetitive computed tomography scans during fractionated high-dose-rate brachytherapy and external beam radiotherapy of the uterine cervix.

T. Hellebust, E. Dale, A. Skjønsberg, 2000, International journal of radiation oncology, biology, physics.

Principal component analysis for the comparison of metabolic profiles from human rectal cancer biopsies and colorectal xenografts using high-resolution magic angle spinning 1H magnetic resonance spectroscopy

Jostein Halgunset, Kjersti Flatmark, Tone F Bathen, 2008, Molecular Cancer.

Noninvasive monitoring of radiation-induced treatment response using proton magnetic resonance spectroscopy and diffusion-weighted magnetic resonance imaging in a colorectal tumor model.

T. Seierstad, D. Olsen, K. Røe, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

T. Bathen, B. Sitter, J. Halgunset, 2008 .

Radiation treatment monitoring using multimodal functional imaging: PET/CT (18F-Fluoromisonidazole & 18F-Fluorocholine) and DCE-US

R. Reed, D. Olsen, N. Arteaga-Marrero, 2015, Journal of Translational Medicine.

Calculation of radiation induced complication probabilities for brain, liver and kidney, and the use of a reliability model to estimate critical volume fractions.

D. Olsen, D. Kristoffersen, D R Olsen, 1994, The British journal of radiology.

Now you see it... Imaging in radiotherapy treatment planning and delivery.

David I Thwaites, D. Thwaites, D. Olsen, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Quality assurance of dosimetry and the impact on sample size in randomized clinical trials.

D. Olsen, E. Aird, Edwin Aird, 2008, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Late effects after radiotherapy for locally advanced cervical cancer: comparison of two brachytherapy schedules and effect of dose delivered weekly.

G. Kristensen, T. Hellebust, D. Olsen, 2010, International journal of radiation oncology, biology, physics.

Changes in Treatment Volume of Hormonally Treated and Untreated Cancerous Prostate and its Impact on Rectal Dose

S. Fosså, E. Dale, D. Olsen, 2003, Acta oncologica.

Brachytherapy for prostate cancer: a systematic review of clinical and cost effectiveness.

Dag Rune Olsen, D. Olsen, O. Klepp, 2003, European urology.

Initial evaluation of (227)Th-p-benzyl-DOTA-rituximab for low-dose rate alpha-particle radioimmunotherapy.

D. Olsen, R. Larsen, O. Bruland, 2006, Nuclear medicine and biology.

Iterative reconstruction reduces abdominal CT dose.

Anne Catrine Trægde Martinsen, Dag Rune Olsen, Per Skaane, 2012, European journal of radiology.

Dynamic contrast enhanced magnetic resonance imaging of bladder cancer and implications for biological image-adapted radiotherapy

L. Muren, J. Rørvik, D. Olsen, 2008, Acta oncologica.

Automatic segmentation and recognition of lungs and lesion from CT scans of thorax

Manish Kakar, Dag Rune Olsen, D. Olsen, 2009, Comput. Medical Imaging Graph..

Bladder Cancer Definitive Radiation Therapy of Muscle-lnvasive Bladder Cancer

D. Olsen, Haakon Wahre, 2006 .

Radiotherapy in Scandinavia.

D. Olsen, O. Bruland, D R Olsen, 1998, Acta oncologica.

Hybrid intelligent modeling and prediction of texture segmented lesion from 4DCT scans of thorax

Manish Kakar, Dag Rune Olsen, D. Olsen, 2009, IEEE International Conference on Fuzzy Systems.

181 Adaptive neuro fuzzy inference system (ANFIS) for prediction of respiratory motion Wednesday, September 28, 2005

Manish Kakar, Håkan Nyström, Dag Rune Olsen, 2005 .

Assessment of liposome biodistribution by non-invasive optical imaging: a feasibility study in tumour-bearing mice.

Esben A. Nilssen, D. Olsen, Eirik Hagtvet, 2012, Journal of nanoscience and nanotechnology.