Dynamic contrast-enhanced computed tomography as a potential biomarker in patients with metastatic colorectal cancer treated with regorafenib

Autor: Dennis Tønner Nielsen, Iben R Andersen, Anders Boysen, Lars Henrik Jensen, Finn Rasmussen, Rene K Olesen, Frank Viborg Mortensen

Publikováno v: Andersen, I R, Olesen, R, Boysen, A K, Jensen, L H, Mortensen, F V, Nielsen, D T & Rasmussen, F 2019, ' Dynamic contrast-enhanced computed tomography as a potential biomarker in patients with metastatic colorectal cancer treated with regorafenib ', Acta Radiologica, vol. 60, no. 7, pp. 836-845 . https://doi.org/10.1177/0284185118806652

Background: RECIST 1.1 presents challenges when evaluating treatment response to angiogenesis inhibitors. The objective response rate, when evaluating the treatment effect of regorafenib, using RECIST 1.1, is < 2% and beneficial treatment could erron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::085dde37d6a9e67d28dec1e603503b0e
https://doi.org/10.1177/0284185118806652

Dynamic contrast-enhanced computed tomography in the treatment evaluation of patients with colorectal liver metastases treated with ablation: a feasibility study

Autor: Andersen, Iben R, Olesen, Rene, Boysen, Anders K, Jensen, Lars H, Mortensen, Frank V, Nielsen, Dennis T, Rasmussen, Finn

Publikováno v: Andersen, I R, Thorup, K, Jepsen, B N, Mortensen, F V, Nielsen, D T & Rasmussen, F 2019, ' Dynamic contrast-enhanced computed tomography in the treatment evaluation of patients with colorectal liver metastases treated with ablation: a feasibility study ', Acta Radiologica, vol. 60, no. 8, pp. 936-945 . https://doi.org/10.1177/0284185118806661
Andersen, I R, Olesen, R, Boysen, A K, Jensen, L H, Mortensen, F V, Nielsen, D T & Rasmussen, F 2018, ' Dynamic contrast-enhanced computed tomography in the treatment evaluation of patients with colorectal liver metastases treated with ablation : a feasibility study ' Acta Radiologica-Series Diagnosis . https://doi.org/10.1177/0284185118806661

Background A major concern following ablation treatment is the risk of insufficient heating leaving vital tumor tissue at the treatment site, leading to recurrent disease and reduced survival. Dynamic contrast-enhanced computed tomography (DCE-CT) ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17f2dee70e885ec841bb1c36a5fec2dc
https://pubmed.ncbi.nlm.nih.gov/30335477

An ex vivo study of automated motion artefact correction and the impact on cone beam CT image quality and interpretability

Autor: Rubens Spin-Neto, Lars Schropp, Thomas S. Sørensen, Louise Hauge Matzen, Ann Wenzel

Publikováno v: Spin-Neto, R, Matzen, L H, Schropp, L W, Sørensen, T S & Wenzel, A 2018, ' An ex vivo study of automated motion artefact correction and the impact on cone beam CT image quality and interpretability ', Dentomaxillofacial Radiology, vol. 47, no. 5, 20180013 . https://doi.org/10.1259/dmfr.20180013

OBJECTIVES: To assess the impact of head motion artefacts and an automated artefact-correction system on cone beam CT (CBCT) image quality and interpretability for simulated diagnostic tasks.METHODS: A partially dentate human skull was mounted on a r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef6a5b528ca07455f9c0de779aa1ad2f
https://pure.au.dk/portal/da/publications/an-ex-vivo-study-of-automated-motion-artefact-correction-and-the-impact-on-cone-beam-ct-image-quality-and-interpretability(5b08115b-76bc-43dc-8467-2474461da801).html

Statistical model based shape prediction from a combination of direct observations and various surrogates

Autor: Christof Seiler, Lutz-Peter Nolte, Rémi Blanc, Gábor Székely, Mauricio Reyes

Publikováno v: Medical Image Analysis, 16(6), 1156-66. Elsevier
Medical Image Analysis

In computer-assisted orthopaedic surgery, recovering three-dimensional patient-specific anatomy from incomplete information has been focus of interest due to several factors such as less invasive surgical procedures, reduced radiation doses, and rapi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d00627587c85cfb7e200bfd7e73129d
https://doi.org/10.1016/j.media.2012.04.004

Digital correction of magnification in pelvic x rays for preoperative planning of hip joint replacements

Publikováno v: Medical Physics. 32(8):2580-2589

The introduction of digital radiological facilities leads to the necessity of digital preoperative planning, which is an essential part of joint, replacement surgery. To avoid errors in the preparation and execution of hip surgery, reliable correctio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dris___00893::2b2b0f27a31a39bf627c698484f6572e
https://doi.org/10.1118/1.1984293