Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Waiczies H"'
Autor:
Dieringer B, Pohlmann A, Dieringer MA, Fuchs K, Els A, Waiczies H, Waiczies S, Schulz-Menger J, Niendorf T
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 15, Iss Suppl 1, p W39 (2013)
Externí odkaz:
https://doaj.org/article/2fd7d4b0196b484ea3d8d6593323ea0b
Autor:
Delgado, P.R., Kuehne, A., Aravina, M., Millward, J.M., Vazquez, A., Starke, L., Waiczies, H., Pohlmann, A., Niendorf, T., Waiczies, S.
PURPOSE: Low SNR in fluorine-19 (19F) MRI benefits from cryogenically-cooled transceive surface RF probes (CRPs), but strong B(1) inhomogeneities hinder quantification. Rapid acquisition with refocused echoes (RARE) is an SNR-efficient method for MRI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::4e90373731f529bbff3f8969a8e92349
http://edoc.mdc-berlin.de/21112/1/21112oa.pdf
http://edoc.mdc-berlin.de/21112/1/21112oa.pdf
PURPOSE: Design, implementation, evaluation, and application of a 32-channel Self-Grounded Bow-Tie (SGBT) transceiver array for cardiac MR (CMR) at 7.0T. METHODS: The array consists of 32 compact SGBT building blocks. Transmission field (B(1)(+)) shi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::c061f9054717818c5500d316b722dd38
http://edoc.mdc-berlin.de/20313/1/20313oa.pdf
http://edoc.mdc-berlin.de/20313/1/20313oa.pdf
Autor:
Oberacker, E., Kuehne, A., Oezerdem, C., Nadobny, J., Weihrauch, M., Beck, M., Zschaeck, S., Diesch, C., Eigentler, T.W., Waiczies, H., Ghadjar, P., Wust, P., Winter, L., Niendorf, T.
PURPOSE: Thermal intervention is a potent sensitizer of cells to chemo- and radiotherapy in cancer treatment. Glioblastoma multiforme (GBM) is a potential clinical target, given the cancer's aggressive nature and resistance to current treatment optio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::7528d387b214da1ce44ecda14784cb2a
http://edoc.mdc-berlin.de/18913/7/18913suppl.zip
http://edoc.mdc-berlin.de/18913/7/18913suppl.zip
Autor:
Eigentler, T.W., Winter, L., Han, H., Oberacker, E., Kuehne, A., Waiczies, H., Schmitter, S., Boehmert, L., Prinz, C., Trefna, H.D., Niendorf, T.
The objective of this study was the design, implementation, evaluation and applica-tion of a compact wideband self-grounded bow-tie (SGBT) radiofrequency(RF) antenna building block that supports anatomical proton (1H) MRI, fluorine (19F)MRI, MR therm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::e933ebde70ada07d8c65295d5ed1d253
http://edoc.mdc-berlin.de/18740/1/18740oa.pdf
http://edoc.mdc-berlin.de/18740/1/18740oa.pdf
Autor:
Waiczies, S., Rosenberg, J.T., Kuehne, A., Starke, L., Delgado, P.R., Millward, J., Prinz, C., dos Santos Periquito, J., Pohlmann, A., Waiczies, H., Niendorf, T.
OBJECTIVE: Fluorine MR would benefit greatly from enhancements in signal-to-noise ratio (SNR). This study examines the sensitivity gain of (19)F MR that can be practically achieved when moving from 9.4 to 21.1 T. MATERIALS AND METHODS: We studied per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::5aa7510f211e19792e395964c0a6f945
http://edoc.mdc-berlin.de/17877/2/17877suppl.pdf
http://edoc.mdc-berlin.de/17877/2/17877suppl.pdf
Autor:
Wenz, D., Kuehne, A., Huelnhagen, T., Nagel, A.M., Waiczies, H., Weinberger, O., Oezerdem, C., Stachs, O., Langner, S., Seeliger, E., Flemming, B., Hodge, R., Niendorf, T.
Purpose: The aim of this study was to achieve millimeter spatial resolution sodium in vivo MRI of the human eye at 7 T using a dedicated six-channel transceiver array. We present a detailed description of the radiofrequency coil design, along with el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::03e9c180296286cab9dc2be9071952c6
http://edoc.mdc-berlin.de/17035/1/17035oa.pdf
http://edoc.mdc-berlin.de/17035/1/17035oa.pdf
Autor:
Paul, K., Huelnhagen, T., Oberacker, E., Wenz, D., Kuehne, A., Waiczies, H., Schmitter, S., Stachs, O., Niendorf, T.
Diffusion-weighted imaging (DWI) provides information on tissue microstructure. Single-shot echo planar imaging (EPI) is the most common technique for DWI applications in the brain, but is prone to geometric distortions and signal voids. Rapid acquis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::cb35d0bae3a7e0d97807de89a6fe9d99
http://edoc.mdc-berlin.de/17024/1/17024oa.pdf
http://edoc.mdc-berlin.de/17024/1/17024oa.pdf
Autor:
Hutton, B.F., Occhipinti, M., Kuehne, A., Máthé, D., Kovács, N., Waiczies, H., Erlandsson, K., Salvado, D., Carminati, M., Montagnani, G., Short, S., Ottobrini, L., van Mullekom, P., Piemonte, C., Bukki, T., Nyitrai, Z., Papp, Z., Nagy, K., Niendorf, T., de Francesco, I., Fiorini, C.
There is increasing clinical use of combined positron emission tomography (PET) and magnetic resonance imaging (MRI) but to date there has been no clinical system developed capable of simultaneous single photon emission computed tomography (SPECT) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::7e10f40c5130ddf14825fd011d9b4d32
http://edoc.mdc-berlin.de/16229/1/16229oa.pdf
http://edoc.mdc-berlin.de/16229/1/16229oa.pdf
Autor:
Oberacker, E., Kuehne, A., Nadobny, J., Zschaeck, S., Weihrauch, M., Waiczies, H., Ghadjar, P., Wust, P., Niendorf, T., Winter, L.
Glioblastoma multiforme is the most frequent and most aggressive malignant brain tumor with de facto no long term curation by the use of current multimodal therapeutic approaches. The efficacy of brachytherapy and enhancing interstitial hyperthermia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=mdc______med::0980b158b0305a58fab8c7a926355d9e
http://edoc.mdc-berlin.de/18510/1/18510oa.pdf
http://edoc.mdc-berlin.de/18510/1/18510oa.pdf