Marcus Söderberg

Sökresultat

• 2020

  TO USE OR NOT USE PATIENT SHIELDING ON PREGNANT WOMEN UNDERGOING CT PULMONARY ANGIOGRAPHY: A PHANTOM STUDY

  Begano, D., Söderberg, M. & Bolejko, A., 2020 juli 24, I: Radiation Protection Dosimetry. 189, 4, s. 458-465 8 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Patient 100%
  • Woman 100%
  • Pulmonary Angiography 100%
  • Absorbed Dose 80%
  • Fetus 40%

• 80-kV_p hepatic CT to reduce contrast medium dose in azotemic patients: a feasibility study

  Holmquist, F., Söderberg, M., Nyman, U., Fält, T., Siemund, R. & Geijer, M., 2020 apr. 1, I: Acta Radiologica. 61, 4, s. 441-449 9 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Patient 100%
  • Contrast Medium 100%
  • Computed Tomography 100%
  • Dose 100%
  • Image Quality 50%

• Can iterative reconstruction algorithms replace tube loading compensation in low kVp hepatic CT? Subjective versus objective image quality

  Holmquist, F., Söderberg, M., Nyman, U., Fält, T., Siemund, R. & Geijer, M., 2020 mars, I: Acta Radiologica Open. 9, 3, 9 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Image Quality 100%
  • Image 100%
  • Reconstruction 100%
  • Tomography 100%
  • Contrast Medium 100%

• Iterative metal artifact reduction in aortic CTA after Onyx®-embolization

  Lehti, L., Söderberg, M., Mellander, H. & Wassélius, J., 2020 jan. 1, I: European Journal of Radiology Open. 7, 100255.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Metal 100%
  • Embolization 100%
  • Artifact Reduction 100%
  • Patient 60%
  • Examination 40%
• 2019

  Intra- and inter-rater reliability in a comparative study of cross-sectional and spiral computed tomography pelvimetry methods

  Phexell, E., Åkesson, A., Söderberg, M. & Bolejko, A., 2019 juni 1, I: Acta Radiologica Open. 8, 6

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

• A Nordic survey of CT doses in hybrid PET/CT and SPECT/CT examinations

  Bebbington, N. A., Haddock, B. T., Bertilsson, H., Hippeläinen, E., Husby, E. M., Tunninen, V. I. & Söderberg, M., 2019, I: EJNMMI Physics. 6, 1, 24.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Examination 100%
  • Single Photon Emission Computed Tomography-Computed Tomography 100%
  • Positron Emission Tomography-Computed Tomography 100%
  • Lung 25%
  • Bone 25%

• Comparing Arterial- and Venous-Phase Acquisition for Optimization of Virtual Noncontrast Images From Dual-Energy Computed Tomography Angiography

  Lehti, L., Söderberg, M., Höglund, P. & Wassélius, J., 2019, I: Journal of Computer Assisted Tomography. 43, 5, s. 770-774

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Aorta 100%
  • Dual Energy Computed Tomography 100%
  • Computed Tomography Angiography 100%
  • Computed Tomographic Angiography 100%
  • Patient 66%

• Simulated Dose Reduction for Abdominal CT With Filtered Back Projection Technique: Effect on Liver Lesion Detection and Characterization

  Aho Fält, T., Söderberg, M., Hörberg, L., Christoffersen, C., Lång, K., Abul-Kasim, K. & Leander, P., 2019, I: American Journal of Roentgenology: diagnostic imaging and related sciences. 212, 1, s. 84-93

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Lesion 100%
  • Radiation 100%
  • Defence Mechanisms 100%
  • Metastatic Carcinoma 75%
  • Dose 75%
• 2018

  Reliability of virtual non-contrast computed tomography angiography: comparing it with the real deal

  Lehti, L., Söderberg, M., Höglund, P., Nyman, U., Gottsäter, A. & Wasselius, J., 2018 aug. 20, I: Acta Radiologica Open. 7, s. 1-6

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Computed Tomography Angiography 100%
  • Angiography 100%
  • Image 100%
  • Tomography 100%
  • Contrast 100%

• Estimation of foetal radiation dose in a comparative study of pelvimetry with conventional radiography and different computed tomography methods

  Phexell, E., Söderberg, M. & Bolejko, A., 2018 juli 30, I: International Journal of Radiology & Radiation Therapy. 5, 4, s. 243-247

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

• Evaluation of an iterative model-based reconstruction of pediatric abdominal CT with regard to image quality and radiation dose

  Aurumskjöld, M.-L., Söderberg, M., Stålhammar, F., Vult von Steyern, K., Tingberg, A. & Ydström, K., 2018, I: Acta Radiologica. 59, 6, s. 740-747

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Pediatrics 100%
  • Image Quality 100%
  • Examination 66%
  • Patient 33%
  • Liver 33%

• Evaluation of image quality and radiation dose of abdominal dual-energy CT

  Schmidt, D., Söderberg, M., Nilsson, M., Lindvall, H., Christoffersen, C. & Leander, P., 2018, I: Acta Radiologica. 59, 7, s. 845-852

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Dual Energy Computed Tomography 100%
• 2017

  Improvements to image quality using hybrid and model-based iterative reconstructions: a phantom study.

  Aurumskjöld, M.-L., Ydström, K., Tingberg, A. & Söderberg, M., 2017, I: Acta radiologica (Stockholm, Sweden : 1987). 58, 1, s. 53-61

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Image Quality 100%
  • Patient 50%
  • Examination 50%
• 2016

  Impact of iterative reconstructions on image noise and low-contrast object detection in low kVp simulated abdominal CT: a phantom study.

  Geijer, F., Nyman, U., Siemund, R., Geijer, M. & Söderberg, M., 2016 sep., I: Acta radiologica (Stockholm, Sweden : 1987). 57, 9, s. 1079-1088

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Noise 100%
  • Reconstruction 100%
  • Phantom 100%
  • Patient 50%
  • Contrast Medium 50%

• MODEL-BASED ITERATIVE RECONSTRUCTION ENABLES THE EVALUATION OF THIN-SLICE COMPUTED TOMOGRAPHY IMAGES WITHOUT DEGRADING IMAGE QUALITY OR INCREASING RADIATION DOSE.

  Aurumskjöld, M.-L., Ydström, K., Tingberg, A. & Söderberg, M., 2016 juni, I: Radiation Protection Dosimetry. 169, 1-4, s. 100-106

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  Fil

  • Increasing 100%
  • Image 100%
  • Reconstruction 100%
  • Tomography 100%
  • Radiation Dose 100%
  432 Nedladdningar (Pure)

• 80-kVp CT angiography for endovascular aneurysm repair follow-up with halved contrast medium dose and preserved diagnostic quality.

  Lehti, L., Nyman, U., Söderberg, M., Björses, K., Gottsäter, A. & Wasselius, J., 2016, I: Acta radiologica (Stockholm, Sweden : 1987). 57, 3, s. 279-286

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Follow up 100%
  • Contrast Medium 100%
  • Endovascular Aneurysm Repair 100%
  • Computed Tomography Angiography 100%
  • Patient 50%

• OVERVIEW, PRACTICAL TIPS AND POTENTIAL PITFALLS OF USING AUTOMATIC EXPOSURE CONTROL IN CT: SIEMENS CARE DOSE 4D.

  Söderberg, M., 2016, I: Radiation Protection Dosimetry.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  Fil

  • Control 100%
  • Tomography 100%
  • Computed Tomography 100%
  • Patient 50%
  • Adult 50%
  1569 Nedladdningar (Pure)
• 2015

  Material decomposition in dual-energy computed tomography separates high-Z elements from iodine, identifying potential contrast media tailored for dual contrast medium examinations

  Fält, T., Söderberg, M., Wasselius, J. & Leander, P., 2015, I: Journal of Computer Assisted Tomography. 39, 6, s. 975-980

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Iodine 100%

• TECHNOLOGICAL ADVANCES IN HYBRID IMAGING AND IMPACT ON DOSE.

  Mattsson, S., Andersson, M. & Söderberg, M., 2015, I: Radiation Protection Dosimetry. 165, 1-4, s. 410-415

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Radiopharmaceutical Agent 100%
  • Radiation Exposure 100%
  • Hybrid Imaging 100%
  • Positron Emission Tomography-Computed Tomography 66%
  • Single-Photon Emission Computed Tomography 66%
• 2013

  Seesaw Balancing Radiation Dose and IV Contrast Dose: Evaluation of a New Abdominal CT Protocol for Reducing Age-Specific Risk.

  Fält, T., Söderberg, M., Hörberg, L., Carlgren, I. & Leander, P., 2013, I: American Journal of Roentgenology: diagnostic imaging and related sciences. 200, 2, s. 383-388

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Dose 100%
  • Radiation 100%
  • Radiation Dose 100%
  • Patient 33%
  • Elderly Patient 33%

• Six iterative reconstruction algorithms in brain CT- A phantom study on image quality at different radiation doses.

  Löve, A., Aurumskjöld, M.-L., Siemund, R., Stålhammar, F., Björkman-Burtscher, I. & Söderberg, M., 2013, I: British Journal of Radiology. 86, 1031, 20130388.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Fil
  316 Nedladdningar (Pure)
• 2012

  A Compartmental Model for Biokinetics and Dosimetry of 18F-Choline in Prostate Cancer Patients

  Giussani, A., Janzen, T., Uusijärvi, H., Tavola, F., Zankl, M., Sydoff, M., Bjartell, A., Leide Svegborn, S., Söderberg, M., Mattsson, S., Hoeschen, C. & Cantone, M.-C., 2012, I: Journal of Nuclear Medicine. 53, 6, s. 985-993

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Biodistribution 100%
  • Dosimetry 100%
  • Fluorine 18 100%
  • Choline 100%
  • Recurrent Disease 33%

• Evaluation of image reconstruction methods for 123I-MIBG-SPECT: a rank-order study.

  Söderberg, M., Mattsson, S., Oddstig, J., Uusijärvi, H., Valind, S., Thorsson, O., Garpered, S., Prautzsch, T., Tischenko, O. & Leide Svegborn, S., 2012, I: Acta Radiologica. 53, 7, s. 778-784

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Fil

  • Image Reconstruction 100%
  • Flushing 100%
  • Single-Photon Emission Computed Tomography 100%
  • Iodine 123 100%
  • Image Quality 33%
  457 Nedladdningar (Pure)

• Optimization of Radiation Exposure and Image Quality of the Cone-beam O-arm Intraoperative Imaging System in Spinal Surgery.

  Abul-Kasim, K., Söderberg, M., Selariu, E., Gunnarsson, M., Kherad, M. & Ohlin, A., 2012, I: Journal of Spinal Disorders and Techniques. 25, 1, s. 52-58

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Spine Surgery 100%
  • Image Quality 100%
  • Arm 100%
  • Screw 83%
  • Spine 33%
• 2011

  RADIATION DOSE MANAGEMENT IN CT, SPECT/CT AND PET/CT TECHNIQUES.

  Mattsson, S. & Söderberg, M., 2011, I: Radiation Protection Dosimetry. 147, s. 13-21

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Single-Photon Emission Computed Tomography 100%
  • Positron Emission Tomography 100%
  • Patient 28%
  • Health 14%
  • Development 14%
• 2010

  Automatic exposure control in computed tomography - an evaluation of systems from different manufacturers.

  Söderberg, M. & Gunnarsson, M., 2010, I: Acta radiologica (Stockholm, Sweden : 1987). 51, s. 625-634

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Exposure Control 100%
  • Control System 88%
  • Radiation 33%
  • Images 22%
  • Siemens 22%

• POST-PROCESSING IMAGE FILTRATION ENABLING DOSE REDUCTION IN STANDARD ABDOMINAL CT.

  Leander, P., Söderberg, M., Fält, T., Gunnarsson, M. & Albertsson, I., 2010, I: Radiation Protection Dosimetry. Apr 7, s. 180-185

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Standard 100%
  • Image 100%
  • Tomography 100%
  • Alliesthesia 100%
  • Investigation 30%

• SIMULATED DOSE REDUCTION BY ADDING ARTIFICIAL NOISE TO MEASURED RAW DATA: A VALIDATION STUDY.

  Söderberg, M., Gunnarsson, M. & Nilsson, M., 2010, I: Radiation Protection Dosimetry. 139, s. 71-77

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Deviation 100%
  • Standard 50%
  • Magnitude 50%
  • Images 50%
  • Electric Potential 50%

• THE EFFECT OF DIFFERENT ADAPTATION STRENGTHS ON IMAGE QUALITY AND RADIATION DOSE USING SIEMENS CARE DOSE 4D.

  Söderberg, M. & Gunnarsson, M., 2010, I: Radiation Protection Dosimetry. Apr 7, s. 173-179

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Image Quality 100%
  • Radiation Dose 100%
  • Computed Tomography 100%
  • Patient 50%
  • Sensation 50%