Výsledky vyhledávání - "Fabian Göpfert"

Patient specific evaluation of breathing motion induced interplay effects

Autor: Mohammad Varasteh, Asmaa Ali, Sergio Esteve, Prakash Jeevanandam, Fabian Göpfert, Denise M. Irvine, Alan R. Hounsell, Conor K. McGarry

Publikováno v: Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 105

In lung SABR, interplay between target motion and dynamically changing beam parameters can affect the target coverage. To identify the potential need for motion-management techniques, a comprehensive methodology for pre-treatment estimation of interp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::064e5b008f0eb6152ca00bc2eb7f3d27
https://pubmed.ncbi.nlm.nih.gov/36529007

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Operation and calibration of the novel PTW 1600SRS detector for the verification of single isocenter stereotactic radiosurgery treatments of multiple small brain metastases

Autor: Michel Öllers, Frank Verhaegen, Fabian Göpfert, Esther Decabooter, A. Swinnen

Publikováno v: British Journal of Radiology, 94(1123):20210473. British Institute of Radiology

Objectives: The aim of this work was to evaluate the operation of the 1600SRS detector and to develop a calibration procedure for verifying the dose delivered by a single isocenter stereotactic radiosurgery (SRS) treatment of small multiple brain met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cca703719f05fb22d02a18ceb5aaf36e
https://doi.org/10.1259/bjr.20210473

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Application of hand phantoms in simulations to determine the radiation exposure of medical staff

Autor: Fabian Göpfert, Frank Becker, Catarina Figueira, Christoph Blunck

Publikováno v: Progress in Nuclear Science and Technology. 4:891-895

Concerning ionizing radiation, medical workers are the largest group of exposed workers worldwide. The handling of high-energy beta emitters and the CT fluoroscopy are among the highest exposure scenarios for medical staff. With the growing use of nu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14a57e2774f2e9d0c6df88341d4179a3
https://doi.org/10.15669/pnst.4.891

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Effect of ROI filtering in 3D cone-beam rotational angiography on organ dose and effective dose in cerebral investigations

Autor: Jörg Wulff, R. Schmidt, Klemens Zink, Fabian Göpfert

Publikováno v: Journal of applied clinical medical physics. 16(2)

The assessment of intracranial aneurysms is increasingly performed using three-dimensional cone-beam rotational angiography (3D CBRA). To reduce the dose to the patient during 3D CBRA procedures, filtered region-of-interest imaging (FROI) is presente

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7018ace5454eecf7c4f4cb0729a9320b
https://pubmed.ncbi.nlm.nih.gov/26103200

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