Angelica Svalkvist

• Clinical experience of automated QC for homogeneous image analysis

  Tanny Visanuyanont, Tomas Moberg, Emanuel Hillberg, Angelica Svalkvist
  Radiation Protection Dosimetry - 2026
• Assessing the influence of kernel selection on chest computed tomography image quality across varying dose levels using TrueFidelity reconstruction

  Eleftheria Gianko, Micael Oliveira Diniz, Walter Cifuentes Ramirez, Rauni Rossi Norrlund, Åse Johnsson, Magnus Båth, Angelica Svalkvist
  Radiation Protection Dosimetry - 2026
• Improving visibility of small anatomical details on low and ultra-low dose computed tomography with artificial intelligence-based image reconstructions

  Micael Oliveira Diniz, Åse Johnsson, Rauni Rossi Norrlund, Jenny Vikgren, Walter Cifuentes Ramirez, Sara Ku, Magnus Båth, Angelica Svalkvist
  Radiation Protection Dosimetry - 2026
• Comparison between artificial intelligence-based and manual organ delineations in pretreatment computed tomography scans of prostate cancer patients: a visual grading study

  Eirini Polymeri, Åse Johnsson, Olof Enqvist, Johannes Ulén, Jon Kindblom, Karin Braide, Hans Jurgen Wiltz, Margareta Tanyasiová, Elin Trägårdh, Lars Edenbrandt, Henrik Kjölhede, Angelica Svalkvist
  Radiation Protection Dosimetry - 2026
• From digital chest tomosynthesis to 3D CT

  Attila Simkó, Patrik Sund, Maral Mirzai Beni, Jonas Ivarsson, Åse Johnsson, Angelica Svalkvist, Magnus Båth
  Radiation Protection Dosimetry - 2026
• Can the current radiation dose, in chest tomosynthesis, be reduced with retained image quality? A study in the context of lung cancer screening programs

  Masoud Jadidi, Angelica Svalkvist, Magnus Båth, Sven Nyrén
  Plos One - 2026
• Survey of radiological optimization processes in Swedish hospitals—similarities and differences between different modalities

  Angelica Svalkvist, Maria Hultenmo, Pernilla Jonasson, Patrik Sund, Maria Larsson
  Radiation Protection Dosimetry - 2026
• Impact of deep learning model uncertainty on manual corrections to MRI-based auto-segmentation in prostate cancer radiotherapy

  Viktor Rogowski, Angelica Svalkvist, Matteo Maspero, Tomas Janssen, Federica Carmen Maruccio, Jenny Gorgisyan, Jonas Scherman, Ida Häggström, Victor Wahlstrand, Adalsteinn Gunnlaugsson, Martin P. Nilsson, Mathieu Moreau, Nandor Vass, Niclas Pettersson, Christian Jamtheim Gustafsson
  JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS - 2025
• Breathing motion compensation in chest tomosynthesis: evaluation of the effect on image quality and presence of artifacts.

  Maral Mirzai, Jenny Vikgren, Patrik Sund, Rauni Rossi-Norrlund, Micael Oliveira Diniz, Bengt Gottfridsson, Ida Häggström, Åse (Allansdotter) Johnsson, Magnus Båth, Angelica Svalkvist
  Journal of Medical Imaging - 2025
• Lung nodule localization and size estimation on chest tomosynthesis.

  Micael Oliveira Diniz, Mohammad Khalil, Erika Fagman, Jenny Vikgren, Faiz Haj, Angelica Svalkvist, Magnus Båth, Åse (Allansdotter) Johnsson
  Journal of medical imaging (Bellingham, Wash.) - 2025
• Evaluation of deep-learning image reconstruction for chest CT examinations at two different dose levels.

  Angelica Svalkvist, Erika Fagman, Jenny Vikgren, Sara Ku, Micael Oliveira Diniz, Rauni Rossi-Norrlund, Åse (Allansdotter) Johnsson
  Journal of applied clinical medical physics - 2023
• Poor inter-observer agreement in anatomical classifications of infrapopliteal arterial disease due to mandatory selection of only one target artery

  Karin Ludwigs, M. Andersson, Åse (Allansdotter) Johnsson, Joakim Nordanstig, Angelica Svalkvist, Mårten Falkenberg, E. Baubeta
  Acta Radiologica - 2023
• The Effect of Dose Reduction on Overall Image Quality in Clinical Chest Tomosynthesis

  Maral Mirzai, Carin Meltzer, Jenny Vikgren, Rauni Rossi-Norrlund, B. Gottfridsson, Åse (Allansdotter) Johnsson, Magnus Båth, Angelica Svalkvist
  Academic Radiology - 2021
• AUTOMATED QC FOR INTERVENTIONAL SYSTEMS AND MAMMOGRAPHY SYSTEMS

  T. Visanuyanont, P. Gluchowski, E. Hillberg, T. Moberg, Angelica Svalkvist
  Radiation Protection Dosimetry - 2021
• VIEWDEX 3.0-RECENT DEVELOPMENT OF A SOFTWARE APPLICATION FACILITATING ASSESSMENT OF IMAGE QUALITY AND OBSERVER PERFORMANCE

  Angelica Svalkvist, S. Svensson, T. Hagberg, Magnus Båth
  Radiation Protection Dosimetry - 2021
• Comparison of Magnetic Resonance Angiography and Digital Subtraction Angiography for the Assessment of Infrapopliteal Arterial Occlusive Lesions, Based on the TASC II Classification Criteria.

  Erik Baubeta Fridh, Karin Ludwigs, Angelica Svalkvist, Manne Andersson, Joakim Nordanstig, Mårten Falkenberg, Åse (Allansdotter) Johnsson
  Diagnostics (Basel, Switzerland) - 2020
• Detection of Pulmonary Nodule Growth with Chest Tomosynthesis: A Human Observer Study Using Simulated Nodules

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Maral Mirzai, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Academic Radiology - 2019
• Evaluation of a corrected implementation of a method of simulating pulmonary nodules in chest tomosynthesis.

  Frida Svensson, Christina Söderman, Angelica Svalkvist, Rauni Rossi-Norrlund, Jenny Vikgren, Åse (Allansdotter) Johnsson, Magnus Båth
  Acta radiologica - 2017
• THORACIC SPINE IMAGING: A COMPARISON BETWEEN RADIOGRAPHY AND TOMOSYNTHESIS USING VISUAL GRADING CHARACTERISTICS

  Erik Ceder, Barbro Danielson, Peter Kovàč, Hanna Fogel, Angelica Svalkvist, Jenny Vikgren, Magnus Båth
  Radiation protection dosimetry - 2016
• RETROSPECTIVE ESTIMATION OF PATIENT DOSE-AREA PRODUCT IN THORACIC SPINE TOMOSYNTHESIS PERFORMED USING VOLUMERAD.

  Magnus Båth, Christina Söderman, Angelica Svalkvist
  Radiation protection dosimetry - 2016
• EFFECTIVE DOSE TO PATIENTS FROM THORACIC SPINE EXAMINATIONS WITH TOMOSYNTHESIS.

  Angelica Svalkvist, Christina Söderman, Magnus Båth
  Radiation protection dosimetry - 2016
• VIEWDEX: A STATUS REPORT

  Angelica Svalkvist, Sune Svensson, Markus Håkansson, Magnus Båth, Lars Gunnar Månsson
  Radiation protection dosimetry - 2016
• INFLUENCE OF THE IN-PLANE ARTEFACT IN CHEST TOMOSYNTHESIS ON PULMONARY NODULE SIZE MEASUREMENTS

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Radiation protection dosimetry - 2016
• Detection of pulmonary nodule growth with dose reduced chest tomosynthesis: a human observer study using simulated nodules

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Maral Mirzai, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Progress in Biomedical Optics and Imaging - Proceedings of SPIE - 2016
• Estimating effective dose from 3D imaging with interventional fluoroscopy systems using limited exposure data.

  Angelica Svalkvist, Jonny Hansson, Magnus Båth
  Acta Radiologica - 2016
• EFFECT OF RADIATION DOSE LEVEL ON ACCURACY AND PRECISION OF MANUAL SIZE MEASUREMENTS IN CHEST TOMOSYNTHESIS EVALUATED USING SIMULATED PULMONARY NODULES

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Radiation protection dosimetry - 2016
• Detection of pulmonary nodule growth with dose reduced chest tomosynthesis: a human observer study using simulated nodules

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  SPIE Medical Imaging 2016, 27 February-3 March 2016, San Diego, California, USA - 2016
• Evaluation of an improved implementation of a method of simulating pulmonary nodules in chest tomosynthesis

  Frida Svensson, Christina Söderman, Angelica Svalkvist, Rauni Rossi-Norrlund, Jenny Vikgren, Åse (Allansdotter) Johnsson, Magnus Båth
  Optimisation in X-ray and Molecular Imaging 2015 - the Fourth Malmö Conference on Medical Imaging, Gothenburg, Sweden, 28-30 May 2015 - 2015
• An attempt to estimate out-of-plane lung nodule elongation in tomosynthesis images

  Artur Chodorowski, Jonathan Arvidsson, Christina Söderman, Angelica Svalkvist, Åse (Allansdotter) Johnsson, Magnus Båth
  Medical Imaging 2015: Physics of Medical Imaging (SPIE Proceedings). Conference on Medical Imaging - Physics of Medical Imaging. February 22-25, 2015, Orlando, Florida, USA. - 2015
• Effect of radiation dose on pulmonary nodule size measurements in chest tomosynthesis

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Optimisation in X-ray and Molecular Imaging 2015 - the Fourth Malmö Conference on Medical Imaging, Gothenburg, Sweden, 28-30 May 2015 - 2015
• Influence of in-plane artifact on pulmonary nodule size measurements in chest tomosynthesis.

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Optimisation in X-ray and Molecular Imaging 2015 - the Fourth Malmö Conference on Medical Imaging, Gothenburg, Sweden, 28-30 May 2015 - 2015
• Effective dose to patients from thoracic spine examinations with tomosynthesis

  Angelica Svalkvist, Christina Söderman, Magnus Båth
  Optimisation in X-ray and Molecular Imaging 2015 - the Fourth Malmö Conference on Medical Imaging, Gothenburg, Sweden, 28-30 May 2015 - 2015
• Retrospective estimation of patient dose-area product in thoracic spine tomosynthesis performed using VolumeRAD

  Magnus Båth, Christina Söderman, Angelica Svalkvist
  Optimisation in X-ray and Molecular Imaging 2015 - the Fourth Malmö Conference on Medical Imaging, Gothenburg, Sweden, 28-30 May 2015 - 2015
• ViewDEX: a status report

  Angelica Svalkvist, Sune Svensson, Markus Håkansson, Magnus Båth, Lars Gunnar Månsson
  Optimisation in X-ray and Molecular Imaging 2015 - the Fourth Malmö Conference on Medical Imaging, Gothenburg, Sweden, 28-30 May 2015 - 2015
• Evaluation of Accuracy and Precision of Manual Size Measurements in Chest Tomosynthesis using Simulated Pulmonary Nodules.

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Academic radiology - 2015
• Image quality dependency on system configuration and tube voltage in chest tomosynthesis-A visual grading study using an anthropomorphic chest phantom.

  Christina Söderman, Sara Asplund, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Medical physics - 2015
• Comparison of different approaches of estimating effective dose from reported exposure data in 3D imaging with interventional fluoroscopy systems

  Angelica Svalkvist, Jonny Hansson, Magnus Båth
  SPIE Medical Imaging 2014, 15-20 February 2014, San Diego, California, USA. Progress in Biomedical Optics and Imaging - Proceedings of SPIE - 2014
• Påverkan av systemkonfiguration och rörspänning på bildkvaliteten i lungtomosyntes – en visual grading-studie med antropomorft lungfantom

  Christina Söderman, Sara Asplund, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  Nationellt möte om sjukhusfysik 2014, 13-14 november 2014, Lysekil - 2014
• Diameter measurement accuracy of simulated pulmonary nodules on chest tomosynthesis images

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Lars Gunnar Månsson, Magnus Båth
  SWE-RAYS 2014, 20-22 August 2014, Malmö, Sweden - 2014
• A simple method to retrospectively estimate patient dose-area product for chest tomosynthesis examinations performed using VolumeRAD.

  Magnus Båth, Christina Söderman, Angelica Svalkvist
  Medical physics - 2014
• Effect of radiation dose level on the detectability of pulmonary nodules in chest tomosynthesis.

  Sara Asplund, Åse (Allansdotter) Johnsson, Jenny Vikgren, Angelica Svalkvist, Agneta Flinck, Marianne Boijsen, Valeria A Fisichella, Lars Gunnar Månsson, Magnus Båth
  European radiology - 2014
• Accuracy of pulmonary nodule size measurement on chest tomosynthesis

  Christina Söderman, Åse (Allansdotter) Johnsson, Jenny Vikgren, Rauni Rossi-Norrlund, David Molnar, Angelica Svalkvist, Magnus Båth
  Nationellt möte om sjukhusfysik 2013, 13-14 november 2013, Varberg - 2013
• Comparison of different approaches of estimating the effective dose from CBCT examinations performed using interventional fluoroscopy systems

  Angelica Svalkvist, Jonny Hansson, Magnus Båth
  Nationellt möte om sjukhusfysik 2013, 13-14 november 2013, Varberg - 2013
• Pulmonary nodule size evaluation with chest tomosynthesis.

  Åse (Allansdotter) Johnsson, Erika Fagman, Jenny Vikgren, Valeria A Fisichella, Marianne Boijsen, Agneta Flinck, Susanne Kheddache, Angelica Svalkvist, Magnus Båth
  Radiology - 2012
• Evaluation of an improved method of simulating lung nodules in chest tomosynthesis.

  Angelica Svalkvist, Åse (Allansdotter) Johnsson, Jenny Vikgren, Markus Håkansson, Gustaf Ullman, Marianne Boijsen, Valeria A Fisichella, Agneta Flinck, David Molnar, Lars Gunnar Månsson, Magnus Båth
  Acta radiologica - 2012
• Observer performance studies on chest tomosynthesis at Sahlgrenska University Hospital: detectability of pulmonary nodules and observer learning effects

  Sara Asplund, Jenny Vikgren, Angelica Svalkvist, Åse (Allansdotter) Johnsson, Marianne Boijsen, Agneta Flinck, Valeria A Fisichella, Åsa Wiksell, Jonas Ivarsson, Hans Rystedt, Lars Gunnar Månsson, Susanne Kheddache, Magnus Båth
  Radiofysikdagar 2011, 14-15 november 2011, Ystad - 2011
• Routine use of digital tomosynthesis for lung nodule detection: clinical, workflow and economic impacts

  Susanne Kheddache, Marianne Boijsen, Åse (Allansdotter) Johnsson, Angelica Svalkvist, Sara Zachrisson, Agneta Flinck, Lars Gunnar Månsson, Magnus Båth, Jenny Vikgren
  European Congress of Radiology (ECR) 2011, 3-7 March 2011, Vienna, Austria - 2011
• Investigation of the effect of varying scatter-to-primary ratios on nodule contrast in chest tomosynthesis

  Angelica Svalkvist, Gustaf Ullman, Markus Håkansson, David R Dance, Michael Sandborg, Gudrun Alm-Carlsson, Magnus Båth
  SPIE Medical Imaging 2011, 12-17 February 2011, Orlando, Florida, USA - 2011
• Extended analysis of the effect of learning with feedback on the detectability of pulmonary nodules in chest tomosynthesis

  Sara Asplund, Åse (Allansdotter) Johnsson, Jenny Vikgren, Angelica Svalkvist, Marianne Boijsen, Valeria A Fisichella, Agneta Flinck, Åsa Wiksell, Jonas Ivarsson, Hans Rystedt, Lars Gunnar Månsson, Susanne Kheddache, Magnus Båth
  SPIE Medical Imaging 2011, 12-17 February 2011, Orlando, Florida, USA - 2011
• Investigation of the effect of varying scatter-to-primary ratios on nodule contrast in chest tomosynthesis

  Angelica Svalkvist, G. Ullman, Markus Håkansson, D.R. Dance, M. Sandborg, G. Alm Carlsson, Magnus Båth
  Progress in Biomedical Optics and Imaging - Proceedings of SPIE - 2011

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