Search Results - "Svalkvist, A"

Effect of clinical experience of chest tomosynthesis on detection of pulmonary nodules by Zachrisson, S, Vikgren, J, Svalkvist, A, Johnsson, A A, Boijsen, M, Flinck, A, Månsson, L G, Kheddache, S, Båth, M

“…The new technique chest tomosynthesis refers to the principle of collecting low-dose projections of the chest at different angles and using these projections…”
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Overview of two years of clinical experience of chest tomosynthesis at Sahlgrenska University Hospital by Johnsson, Å. A., Vikgren, J., Svalkvist, A., Zachrisson, S., Flinck, A., Boijsen, M., Kheddache, S., Månsson, L. G., Båth, M.

“…Since December 2006, ∼3800 clinical chest tomosynthesis examinations have been performed at our department at Sahlgrenska University Hospital. A subset of the…”
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A phantom study of nodule size evaluation with chest tomosynthesis and computed tomography by Johnsson, Å. A., Svalkvist, A., Vikgren, J., Boijsen, M., Flinck, A., Kheddache, S., Båth, M.

“…The aim of the present study was to investigate nodule size measurements with chest tomosynthesis (TS) and computed tomography (CT). A 26-mm thick phantom,…”
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A Monte Carlo-based model for simulation of digital chest tomosynthesis by Ullman, Gustaf, Dance, David R., Sandborg, Michael, Carlsson, Gudrun Alm, Svalkvist, Angelica, Båth, Magnus

“…The aim of this work was to calculate synthetic digital chest tomosynthesis projections using a computer simulation model based on the Monte Carlo method. An…”
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ViewDEX: an efficient and easy-to-use software for observer performance studies by Håkansson, Markus, Svensson, Sune, Zachrisson, Sara, Svalkvist, Angelica, Båth, Magnus, Månsson, Lars Gunnar

“…The development of investigation techniques, image processing, workstation monitors, analysing tools etc. within the field of radiology is vast, and the need…”
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Effective dose to patients from chest examinations with tomosynthesis by Båth, Magnus, Svalkvist, Angelica, von Wrangel, Alexa, Rismyhr-Olsson, Heidi, Cederblad, Åke

“…Chest tomosynthesis, which refers to the principle of collecting low-dose projections of the chest at different angles and using these projections to…”
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Monte Carlo simulations of the dosimetry of chest tomosynthesis by Svalkvist, Angelica, Månsson, Lars Gunnar, Båth, Magnus

“…The aims of this work were to explore the dosimetry of chest tomosynthesis and to determine conversion factors between air kerma-area product (KAP) and the…”
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The benefit of accounting for DQE variations in simulated dose reduction of digital radiographic systems by Svalkvist, Angelica, Båth, Magnus

“…Adding noise to clinical radiographs to simulate dose reduction can be used to investigate the relationship between dose level and clinical image quality…”
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Simulation of lung nodules in chest tomosynthesis by Svalkvist, Angelica, Håkansson, Markus, Ullman, Gustaf, Båth, Magnus

“…The aim of the present work was to develop an adequate method for simulating lung nodules in clinical chest tomosynthesis images. Based on the visual…”
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Evaluation of an improved method of simulating lung nodules in chest tomosynthesis by Svalkvist, Angelica, Johnsson, Åse Allansdotter, Vikgren, Jenny, Håkansson, Markus, Ullman, Gustaf, Boijsen, Marianne, Fisichella, Valeria, Flinck, Agneta, Molnar, David, Månsson, Lars Gunnar, Båth, Magnus

“…Simulated pathology is a valuable complement to clinical images in studies aiming at evaluating an imaging technique. In order for a study using simulated…”
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