Determination of vertebral and femoral trabecular morphology and stiffness using a flat-panel C-arm-based CT approach

Autor: L. Mulder, Bert van Rietbergen, Niels Noordhoek, Keita Ito

Publikováno v: Bone, 50(1), 200-208. Elsevier

The importance of assessing trabecular architecture together with bone mineral density to determine bone stiffness and fracture risk in osteoporosis has been well established. However, no imaging modalities are available to assess trabecular architec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e54325a9c5b3bb9d00e11c86fba90d54
https://research.tue.nl/en/publications/0e701680-48dd-41ef-9ddf-729610fb5b8d

Accuracy evaluation of direct navigation with an isocentric 3D rotational X-ray system

Autor: Theo van Walsum, Everine B. van de Kraats, Wiro J. Niessen, Lance Kendrick, Niels Noordhoek

Publikováno v: Medical Image Analysis, 10(2), 113-124. Elsevier

Minimally invasive interventions are often performed under fluoroscopic guidance. Drawbacks of fluoroscopic guidance are the fact that the presented images are 2D projections and that both the patient and the clinician are exposed to radiation. Image

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::580b3d070e18d6a31f788e0192cfb39c
https://doi.org/10.1016/j.media.2005.04.012

Dual-phase Cone-beam Computed Tomography to See, Reach, and Treat Hepatocellular Carcinoma during Drug-eluting Beads Transarterial Chemo-embolization

Autor: Nikhil Bhagat, Jean Francois H. Geschwind, Bradford J. Wood, Nadine Abi Jaoudeh, Vania Tacher, Bart Carelsen, Niels Noordhoek, Alessandro Radaelli, MingDe Lin

Publikováno v: Journal of Visualized Experiments : JoVE
Scopus-Elsevier
Tacher, V; Lin, M; Bhagat, N; Abi Jaoudeh, N; Radaelli, A; Noordhoek, N; et al.(2013). Dual-phase cone-beam computed tomography to see, reach, and treat hepatocellular carcinoma during drug-eluting beads transarterial chemo-embolization.. Journal of visualized experiments : JoVE, (82), 50795. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/51c9k23b

The advent of cone-beam computed tomography (CBCT) in the angiography suite has been revolutionary in interventional radiology. CBCT offers 3 dimensional (3D) diagnostic imaging in the interventional suite and can enhance minimally-invasive therapy b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a2e58bfc1b2c369ce0267e5bb026b6
https://doi.org/10.3791/50795

Towards cone-beam CT thermometry

Autor: Bradford J. Wood, Ming Li, Niels Noordhoek, Alessandro Radaelli, Bart Carelsen, Nadine Abi-Jaoudeh, Ankur Kapoor, Sheng Xu, Samuel Kadoury

Publikováno v: Medical Imaging: Image-Guided Procedures

Temperature monitoring and therefore the final treatment zone achieved during a cone-beam CT (CBCT) guided ablation can prevent overtreatment and undertreatment. A novel method is proposed to detect changes in consecutive CBCT images obtained from pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9512c2b7f2e893e8c01f6cc120c665a7
https://doi.org/10.1117/12.2006851

Breathing motion compensated reconstruction for C-arm cone beam CT imaging: initial experience based on animal data

Autor: Dirk Schäfer, Pramod Rao, MingDe Lin, Romaric Loffroy, Niels Noordhoek, Michael Grass, Alessandro Radaelli, Eleni Liapi, Peter Eshuis, Jean Francois H. Geschwind

Publikováno v: SPIE Proceedings.

C-arm based tomographic 3D imaging is applied in an increasing number of minimal invasive procedures. Due to the limited acquisition speed for a complete projection data set required for tomographic reconstruction, breathing motion is a potential sou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f18757c66cef11132903e5b9f92ec96
https://doi.org/10.1117/12.909914