Universität zu Köln

Journal Article

Borggrefe, Jan, Gebest, Max Philipp, Hauger, Myriam, Ruess, Daniel, Mpotsaris, Anastasios, Kabbasch, Christoph, Pennig, Lenhard ORCID: 0000-0002-6606-9313, Laukamp, Kai Roman, Goertz, Lukas, Kroeger, Jan Robert ORCID: 0000-0003-1218-7610 and Doerner, Jonas (2022). Differentiation of Intracerebral Tumor Entities with Quantitative Contrast Attenuation and Iodine Mapping in Dual-Layer Computed Tomography. Diagnostics, 12 (10). BASEL: MDPI. ISSN 2075-4418

Celik, Erkan, Pennig, Lenhard, Laukamp, Kai Roman, Hammes, Jochen, Maintz, David, Kabbasch, Christoph, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Bunck, Alexander Christian, Achenbach, Tobias, Caldeira, Liliana and Hickethier, Tilman (2020). Are left atrial diverticula and left-sided septal pouches relevant additional findings in cardiac CT? Correlation between left atrial outpouching structures and ischemic brain alterations. Int. J. Cardiol., 317. S. 216 - 221. CLARE: ELSEVIER IRELAND LTD. ISSN 1874-1754

Goertz, Lukas, Kabbasch, Christoph, Pflaeging, Muriel, Pennig, Lenhard, Laukamp, Kai Roman, Timmer, Marco, Styczen, Hanna, Brinker, Gerrit, Goldbrunner, Roland and Krischek, Boris (2021). Impact of the weekend effect on outcome after microsurgical clipping of ruptured intracranial aneurysms. Acta Neurochir., 163 (3). S. 783 - 792. WIEN: SPRINGER WIEN. ISSN 0942-0940

Goertz, Lukas, Liebig, Thomas, Siebert, Eberhard ORCID: 0000-0001-7395-6546, Pennig, Lenhard, Laukamp, Kai Roman, Celik, Erkan, Timmer, Marco, Brinker, Gerrit, Schlamann, Marc, Goldbrunner, Roland, Dorn, Franziska, Krischek, Boris and Kabbasch, Christoph (2021). Woven Endobridge Embolization Versus Microsurgical Clipping for Unruptured Anterior Circulation Aneurysms: A Propensity Score Analysis. Neurosurgery, 88 (4). S. 779 - 785. CARY: OXFORD UNIV PRESS INC. ISSN 1524-4040

Gupta, Amit ORCID: 0000-0001-5345-6763, Obmann, Verena Carola, Jordan, Michelle, Lennartz, Simon, Obmann, Markus Michael, Hokamp, Nils Grosse, Zopfs, David, Pennig, Lenhard, Fuertjes, Gina, Ramaiya, Nikhil, Gilkeson, Robert and Laukamp, Kai Roman (2021). CT artifacts after contrast media injection in chest imaging: evaluation of post-processing algorithms, virtual monoenergetic images and their combination for artifact reduction. Quant. Imaging Med. Surg., 11 (1). S. 226 - 240. SHATIN: AME PUBL CO. ISSN 2223-4306

Hoyer, Ulrike Cornelia Isabel, Lennartz, Simon, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Fichter, Florian, Juenger, Stephanie T., Goertz, Lukas, Laukamp, Kai Roman, Gertz, Roman Johannes, Grunz, Jan-Peter ORCID: 0000-0002-4524-1620, Hohmann, Christopher, Maintz, David, Persigehl, Thorsten, Kabbasch, Christoph, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Weiss, Kilian ORCID: 0000-0003-4295-4585 and Pennig, Lenhard (2022). Imaging of the extracranial internal carotid artery in acute ischemic stroke: assessment of stenosis, plaques, and image quality using relaxation-enhanced angiography without contrast and triggering (REACT). Quant. Imaging Med. Surg., 12 (7). S. 3640 - 3656. SHATIN: AME PUBL CO. ISSN 2223-4306

Juenger, Stephanie T., Hoyer, Ulrike Cornelia Isabel, Schaufler, Diana, Laukamp, Kai Roman, Goertz, Lukas, Thiele, Frank, Grunz, Jan-Peter, Schlamann, Marc, Perkuhn, Michael, Kabbasch, Christoph, Persigehl, Thorsten, Grau, Stefan ORCID: 0000-0002-9742-527X, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Scheffler, Matthias, Shahzad, Rahil and Pennig, Lenhard (2021). Fully Automated MR Detection and Segmentation of Brain Metastases in Non-small Cell Lung Cancer Using Deep Learning. J. Magn. Reson. Imaging, 54 (5). S. 1608 - 1623. HOBOKEN: WILEY. ISSN 1522-2586

Laukamp, Kai Roman, Dastmalchian, Sara, Tandon, Yasmeen K., Ciancibello, Leslie, Pennig, Lenhard, Lennartz, Simon, Al-Kindi, Sadeer, Rajagopalan, Sanjay, Bera, Kaustav, Hokamp, Nils Grosse, Gilkeson, Robert and Gupta, Amit (2022). Imaging of the Left Atrial Appendage Before Occluder Device Placement: Evaluation of Virtual Monoenergetic Images in a Single-Bolus Dual-Phase Protocol. J. Comput. Assist. Tomogr., 46 (5). S. 735 - 742. PHILADELPHIA: LIPPINCOTT WILLIAMS & WILKINS. ISSN 1532-3145

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Gupta, Amit, Hokamp, Nils Grosse, Obmann, Verena Carola, Graner, Frank Philipp, Ho, Vivian, Ros, Pablo, Ramaiya, Nikhil and Gilkeson, Robert (2020). Role of spectral-detector CT in reduction of artifacts from contrast media in axillary and subclavian veins: single institution study in 50 patients. Acta Radiol., 61 (4). S. 450 - 461. LONDON: SAGE PUBLICATIONS LTD. ISSN 1600-0455

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Ho, Vivian, Obmann, Verena Carola, Herrmann, Karin, Gupta, Amit, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Lennartz, Simon, Hokamp, Nils Grosse and Ramaiya, Nikhil (2020). Virtual non-contrast for evaluation of liver parenchyma and vessels: results from 25 patients using multi-phase spectral-detector CT. Acta Radiol., 61 (8). S. 1143 - 1153. LONDON: SAGE PUBLICATIONS LTD. ISSN 1600-0455

Laukamp, Kai Roman, Hokamp, Nils Grosse, Alabar, Omar, Obmann, Verena Carola, Lennartz, Simon, Zopfs, David ORCID: 0000-0001-9978-7453, Gilkeson, Robert, Ramaiya, Nikhil and Gupta, Amit (2020). Metal artifacts from sternal wires: evaluation of virtual monoenergetic images from spectral-detector CT for artifact reduction. Clin. Imaging, 60 (2). S. 249 - 257. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1873-4499

Laukamp, Kai Roman, Kessner, Rivka, Halliburton, Sandra, Zopfs, David, Gupta, Amit ORCID: 0000-0001-5345-6763 and Hokamp, Nils Grosse (2021). Virtual Noncontrast Images From Portal Venous Phase Spectral-Detector CT Acquisitions for Adrenal Lesion Characterization. J. Comput. Assist. Tomogr., 45 (1). S. 24 - 29. PHILADELPHIA: LIPPINCOTT WILLIAMS & WILKINS. ISSN 1532-3145

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Lennartz, Simon, Hashmi, Ahmad, Obmann, Markus ORCID: 0000-0001-6586-0034, Ho, Vivian, Hokamp, Nils Grosse, Graner, Frank Philipp, Gilkeson, Robert, Persigehl, Thorsten, Gupta, Amit and Ramaiya, Nikhil (2020). Iodine accumulation of the liver in patients treated with amiodarone can be unmasked using material decomposition from multiphase spectral-detector CT. Sci Rep, 10 (1). LONDON: NATURE PUBLISHING GROUP. ISSN 2045-2322

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Lennartz, Simon, Ho, Vivian, Hokamp, Nils Grosse, Zopfs, David ORCID: 0000-0001-9978-7453, Gupta, Amit, Graner, Frank Philipp, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Gilkeson, Robert and Ramaiya, Nikhil (2020). Evaluation of the liver with virtual non-contrast: single institution study in 149 patients undergoing TAVR planning. Br. J. Radiol., 93 (1106). LONDON: BRITISH INST RADIOLOGY. ISSN 1748-880X

Laukamp, Kai Roman, Lennartz, Simon, Neuhaus, Victor-Frederic, Hokamp, Nils Grosse, Rau, Robert, Le Blanc, Markus, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Mpotsaris, Anastasios ORCID: 0000-0002-1275-8164, Maintz, David and Borggrefe, Jan ORCID: 0000-0003-2908-7560 (2018). CT metal artifacts in patients with total hip replacements: for artifact reduction monoenergetic reconstructions and post-processing algorithms are both efficient but not similar. Eur. Radiol., 28 (11). S. 4524 - 4534. NEW YORK: SPRINGER. ISSN 1432-1084

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Pennig, Lenhard, Thiele, Frank, Reimer, Robert, Goertz, Lukas, Shakirin, Georgy, Zopfs, David ORCID: 0000-0001-9978-7453, Timmer, Marco, Perkuhn, Michael and Borggrefe, Jan ORCID: 0000-0003-2908-7560 . Automated Meningioma Segmentation in Multiparametric MRI Comparable Effectiveness of a Deep Learning Model and Manual Segmentation. Clin. Neuroradiol.. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1869-1447

Laukamp, Kai Roman, Shakirin, Georgy, Baessler, Bettina ORCID: 0000-0002-3244-3864, Thiele, Frank, Zopfs, David ORCID: 0000-0001-9978-7453, Hokamp, Nils Grosse, Timmer, Marco, Kabbasch, Christoph ORCID: 0000-0003-3712-2258, Perkuhn, Michael and Borggrefe, Jan ORCID: 0000-0003-2908-7560 (2019). Accuracy of Radiomics-Based Feature Analysis on Multiparametric Magnetic Resonance Images for Noninvasive Meningioma Grading. World Neurosurg., 132. S. E366 - 25. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1878-8769

Laukamp, Kai Roman, Thiele, Frank, Shakirin, Georgy, Zopfs, David ORCID: 0000-0001-9978-7453, Faymonville, Andrea, Timmer, Marco, Maintz, David, Perkuhn, Michael and Borggrefe, Jan ORCID: 0000-0003-2908-7560 (2019). Fully automated detection and segmentation of meningiomas using deep learning on routine multiparametric MRI. Eur. Radiol., 29 (1). S. 124 - 133. NEW YORK: SPRINGER. ISSN 1432-1084

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Tirumani, Sree Harsha, Lennartz, Simon, Hokamp, Nils Grosse, Gupta, Amit, Pennig, Lenhard, Persigehl, Thorsten, Gilkeson, Robert and Ramaiya, Nikhil . Evaluation of equivocal small cystic pancreatic lesions with spectral-detector computed tomography. Acta Radiol.. LONDON: SAGE PUBLICATIONS LTD. ISSN 1600-0455

Laukamp, Kai Roman, Zopfs, David ORCID: 0000-0001-9978-7453, Lennartz, Simon, Pennig, Lenhard, Maintz, David, Borggrefe, Jan ORCID: 0000-0003-2908-7560 and Hokamp, Nils Grosse (2019). Metal artifacts in patients with large dental implants and bridges: combination of metal artifact reduction algorithms and virtual monoenergetic images provides an approach to handle even strongest artifacts. Eur. Radiol., 29 (8). S. 4228 - 4239. NEW YORK: SPRINGER. ISSN 1432-1084

Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Zopfs, David ORCID: 0000-0001-9978-7453, Wagner, Anton, Lennartz, Simon, Pennig, Lenhard, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Ramaiya, Nikhil and Hokamp, Nils Grosse (2019). CT artifacts from port systems: Virtual monoenergetic reconstructions from spectral-detector CT reduce artifacts and improve depiction of surrounding tissue. Eur. J. Radiol., 121. CLARE: ELSEVIER IRELAND LTD. ISSN 1872-7727

Lennartz, Simon, Laukamp, Kai Roman, Neuhaus, Victor, Hokamp, Nils Grosse, Le Blanc, Markus, Maus, Volker, Kabbasch, Christoph, Mpotsaris, Anastasios ORCID: 0000-0002-1275-8164, Maintz, David and Borggrefe, Jan ORCID: 0000-0003-2908-7560 (2018). Dual-layer detector CT of the head: Initial experience in visualization of intracranial hemorrhage and hypodense brain lesions using virtual monoenergetic images. Eur. J. Radiol., 108. S. 177 - 184. CLARE: ELSEVIER IRELAND LTD. ISSN 1872-7727

Lennartz, Simon, Laukamp, Kai Roman, Tandon, Yasmeen, Jordan, Michelle, Grosse Hokamp, Nils, Zopfs, David, Pennig, Lenhard, Obmann, Markus ORCID: 0000-0001-6586-0034, Gilkeson, Robert C., Herrmann, Karin A., Ramaiya, Nikhil and Gupta, Amit ORCID: 0000-0001-5345-6763 (2021). Abdominal vessel depiction on virtual triphasic spectral detector CT: initial clinical experience. Abdom. Radiol., 46 (7). S. 3501 - 3512. NEW YORK: SPRINGER. ISSN 2366-0058

Lennartz, Simon, Le Blanc, Markus, Zopfs, David ORCID: 0000-0001-9978-7453, Hokamp, Nils Grosse, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Laukamp, Kai Roman, Haneder, Stefan, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Maintz, David and Persigehl, Thorsten (2019). Dual-Energy CT-derived Iodine Maps: Use in Assessing Pleural Carcinomatosis. Radiology, 290 (3). S. 796 - 805. OAK BROOK: RADIOLOGICAL SOC NORTH AMERICA. ISSN 0033-8419

Lennartz, Simon, Zopfs, David, Nobis, Anne, Paquet, Stefanie, Hoyer, Ulrike Cornelia Isabel, Zaeske, Charlotte ORCID: 0000-0003-3746-8523, Goertz, Lukas, Kabbasch, Christoph, Laukamp, Kai Roman, Hokamp, Nils Grosse, Galldiks, Norbert ORCID: 0000-0002-2485-1796 and Borggrefe, Jan ORCID: 0000-0003-2908-7560 (2020). MRI Follow-up of Astrocytoma: Automated Coregistration and Color-Coding of FLAIR Sequences Improves Diagnostic Accuracy With Comparable Reading Time. J. Magn. Reson. Imaging, 52 (4). S. 1197 - 1207. HOBOKEN: WILEY. ISSN 1522-2586

Nelles, Christian, Laukamp, Kai Roman, Hokamp, Nils Grosse, Zaeske, Charlotte, Celik, Erkan ORCID: 0000-0001-5687-7707, Schoenfeld, Michael Hinrich, Borggrefe, Jan, Kabbasch, Christoph, Schlamann, Marc, Lennartz, Simon and Zopfs, David (2022). Virtual non-contrast reconstructions improve differentiation between vascular enhancement and calcifications in stereotactic planning CT scans of cystic intracranial tumors. Eur. J. Radiol., 157. CLARE: ELSEVIER IRELAND LTD. ISSN 1872-7727

Niehoff, Julius Henning, Woeltjen, Matthias Michael, Laukamp, Kai Roman, Borggrefe, Jan ORCID: 0000-0003-2908-7560 and Kroeger, Jan Robert (2021). Virtual Non-Contrast versus True Non-Contrast Computed Tomography: Initial Experiences with a Photon Counting Scanner Approved for Clinical Use. Diagnostics, 11 (12). BASEL: MDPI. ISSN 2075-4418

Pennig, Lenhard, Hoyer, Ulrike Cornelia Isabel, Goertz, Lukas, Shahzad, Rahil, Persigehl, Thorsten, Thiele, Frank, Perkuhn, Michael, Ruge, Maximilian, I, Kabbasch, Christoph, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Caldeira, Liliana and Laukamp, Kai Roman (2021). Primary Central Nervous System Lymphoma: Clinical Evaluation of Automated Segmentation on MultiparametricMRIUsing Deep Learning. J. Magn. Reson. Imaging, 53 (1). S. 259 - 269. HOBOKEN: WILEY. ISSN 1522-2586

Pennig, Lenhard, Hoyer, Ulrike Cornelia Isabel, Krauskopf, Alexandra, Shahzad, Rahil, Juenger, Stephanie T., Thiele, Frank, Laukamp, Kai Roman, Grunz, Jan-Peter, Perkuhn, Michael, Schlamann, Marc, Kabbasch, Christoph, Borggrefe, Jan ORCID: 0000-0003-2908-7560 and Goertz, Lukas (2021). Deep learning assistance increases the detection sensitivity of radiologists for secondary intracranial aneurysms in subarachnoid hemorrhage. Neuroradiology, 63 (12). S. 1985 - 1995. NEW YORK: SPRINGER. ISSN 1432-1920

Pennig, Lenhard, Kabbasch, Christoph, Hoyer, Ulrike Cornelia Isabel, Lennartz, Simon, Zopfs, David, Goertz, Lukas, Laukamp, Kai Roman, Wagner, Anton, Grunz, Jan-Peter, Doerner, Jonas, Persigehl, Thorsten, Weiss, Kilian and Borggrefe, Jan ORCID: 0000-0003-2908-7560 . Relaxation-Enhanced Angiography Without Contrast and Triggering (REACT) for Fast Imaging of Extracranial Arteries in Acute Ischemic Stroke at 3T. Clin. Neuroradiol.. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1869-1447

Pennig, Lenhard, Lennartz, Simon, Wagner, Anton, Sokolowski, Marcel, Gajzler, Matej, Ney, Svenja, Laukamp, Kai Roman, Persigehl, Thorsten, Bunck, Alexander Christian, Maintz, David, Weiss, Kilian, Naehle, Claas Philip and Doerner, Jonas (2020). Clinical application of free-breathing 3D whole heart late gadolinium enhancement cardiovascular magnetic resonance with high isotropic spatial resolution using Compressed SENSE. J. Cardiov. Magn. Reson., 22 (1). LONDON: BMC. ISSN 1532-429X

Pennig, Lenhard, Thiele, Frank, Goertz, Lukas, Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, Perkuhn, Michael, Kabbasch, Christoph, Schlamann, Marc, Fink, Gereon Rudolf and Borggrefe, Jan ORCID: 0000-0003-2908-7560 (2020). Comparison of Accuracy of Arrival-Time-Insensitive and Arrival-Time-Sensitive CTP Algorithms for Prediction of Infarct Tissue Volumes. Sci Rep, 10 (1). LONDON: NATURE PUBLISHING GROUP. ISSN 2045-2322

Pennig, Lenhard, Wagner, Anton, Weiss, Kilian, Lennartz, Simon, Grunz, Jan-Peter, Maintz, David, Laukamp, Kai Roman, Hickethier, Tilman, Naehle, Claas Philip, Bunck, Alexander Christian and Doerner, Jonas (2020). Imaging of the pulmonary vasculature in congenital heart disease without gadolinium contrast: Intraindividual comparison of a novel Compressed SENSE accelerated 3D modified REACT with 4D contrast-enhanced magnetic resonance angiography. J. Cardiov. Magn. Reson., 22 (1). LONDON: BMC. ISSN 1532-429X

Pennig, Lenhard, Wagner, Anton, Weiss, Kilian, Lennartz, Simon, Grunz, Jan-Peter, Maintz, David, Laukamp, Kai Roman, Hickethier, Tilman, Naehle, Claas Philip, Bunck, Alexander Christian and Doerner, Jonas (2020). Imaging of the pulmonary vasculature in congenital heart disease without gadolinium contrast: Intraindividual comparison of a novel Compressed SENSE accelerated 3D modified REACT with 4D contrast-enhanced magnetic resonance angiography (vol 22, 8, 2020). J. Cardiov. Magn. Reson., 22 (1). LONDON: BMC. ISSN 1532-429X

Pennig, Lenhard, Zopfs, David, Gertz, Roman, Bremm, Johannes, Zaeske, Charlotte, Hokamp, Nils Grosse, Celik, Erkan, Goertz, Lukas, Langenbach, Marcel, Persigehl, Thorsten, Gupta, Amit ORCID: 0000-0001-5345-6763, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Lennartz, Simon and Laukamp, Kai Roman (2021). Reduction of CT artifacts from cardiac implantable electronic devices using a combination of virtual monoenergetic images and post-processing algorithms. Eur. Radiol., 31 (9). S. 7151 - 7162. NEW YORK: SPRINGER. ISSN 1432-1084

Van Hedent, Steven, Tatsuoka, Curtis, Carr, Sarah ORCID: 0000-0001-6641-4415, Laukamp, Kai Roman, Eck, Brendan, Hokamp, Nils Grosse, Kessner, Rivka, Ros, Pablo and Jordan, David (2020). Impact of Patient Size and Radiation Dose on Accuracy and Precision of Iodine Quantification and Virtual Noncontrast Values in Dual-layer Detector CT-A Phantom Study. Acad. Radiol., 27 (3). S. 409 - 421. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1878-4046

Zopfs, David ORCID: 0000-0001-9978-7453, Laukamp, Kai Roman ORCID: 0000-0002-5600-5914, dos Santos, Daniel Pinto, Sokolowski, Marcel, Hokamp, Nils Grosse, Maintz, David, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Persigehl, Thorsten and Lennartz, Simon (2019). Low-keV virtual monoenergetic imaging reconstructions of excretory phase spectral dual-energy CT in patients with urothelial carcinoma: A feasibility study. Eur. J. Radiol., 116. S. 135 - 144. CLARE: ELSEVIER IRELAND LTD. ISSN 1872-7727

Zopfs, David, Lennartz, Simon, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Lichtenstein, Thorsten, Laukamp, Kai Roman, Reimer, Robert Peter, Kabbasch, Christoph, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Schlamann, Marc, Neuhaus, Victor and Hokamp, Nils Grosse (2021). Generally applicable window settings of low-keV virtual monoenergetic reconstructions in dual-layer CT-angiography of the head and neck. Quant. Imaging Med. Surg., 11 (8). S. 3408 - 3418. SHATIN: AME PUBL CO. ISSN 2223-4306

Zopfs, David, Lennartz, Simon, Pennig, Lenhard, Glauner, Andreas, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Bremm, Johannes, Hokamp, Nils Grosse, Persigehl, Thorsten, Kabbasch, Christoph, Borggrefe, Jan ORCID: 0000-0003-2908-7560 and Laukamp, Kai Roman (2020). Virtual monoenergetic images and post-processing algorithms effectively reduce CT artifacts from intracranial aneurysm treatment. Sci Rep, 10 (1). LONDON: NATURE PUBLISHING GROUP. ISSN 2045-2322

Zopfs, David, Lennartz, Simon, Zaeske, Charlotte, Merkt, Martin, Laukamp, Kai Roman, Reimer, Robert Peter, Maintz, David, Borggrefe, Jan ORCID: 0000-0003-2908-7560 and Hokamp, Nils Grosse (2020). Phantomless assessment of volumetric bone mineral density using virtual non-contrast images from spectral detector computed tomography. Br. J. Radiol., 93 (1109). LONDON: BRITISH INST RADIOLOGY. ISSN 1748-880X