Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Marta Zientkowska"'
Autor:
Jeannine Missbach-Guentner, Christian Dullin, Sarah Kimmina, Marta Zientkowska, Melanie Domeyer-Missbach, Cordula Malz, Eckhardt Grabbe, Walter Stühmer, Frauke Alves
Publikováno v:
Neoplasia: An International Journal for Oncology Research, Vol 10, Iss 7, Pp 663-673 (2008)
Noninvasive methods are strongly needed to detect and quantify not only tumor growth in murine tumor models but also the development of vascularization and necrosis within tumors. This study investigates the use of a new imaging technique, flat-panel
Externí odkaz:
https://doaj.org/article/65d184424cee42b68c9d8ed4fae4da98
Autor:
Jeannine Missbach-Guentner, Christian Dullin, Marta Zientkowska, Melanie Domeyer-Missbach, Sarah Kimmina, Silvia Obenauer, Fritz Kauer, Walter Stühmer, Eckhardt Grabbe, Wolfgang F. Vogel, Frauke Alves
Publikováno v:
Neoplasia: An International Journal for Oncology Research, Vol 9, Iss 9, Pp 755-765 (2007)
Skeletal metastasis is an important cause of mortality in patients with breast cancer. Hence, animal models, in combination with various imaging techniques, are in high demand for preclinical assessment of novel therapies. We evaluated the applicabil
Externí odkaz:
https://doaj.org/article/3ee7b08cfb6144d2a2fa7525231e9973
Autor:
Christian Dullin, Marta Zientkowska, Joanna Napp, Jeannine Missbach-Guentner, Hans-Willi Krell, Friedemann Muller, Eckhardt Grabbe, Lutz-F. Tietze, Frauke Alves
Publikováno v:
Molecular Imaging, Vol 8 (2009)
Connecting fluorescence signals with anatomic structures enhances our ability to monitor biologic processes in mice. Here, we present a semiautomated approach to correlate two-dimensional (2D) noninvasive near-infrared fluorescence (NIRF) imaging wit
Externí odkaz:
https://doaj.org/article/975bb709161546f9bf318571985d477c
Autor:
Marcus Freyer, Marta Zientkowska, Angelique Ale, Athanasios Sarantopoulos, E. Soehngen, Vasilis Ntziachristos, Ralf B. Schulz
Publikováno v:
IEEE Transactions on Medical Imaging; Vol 29
IEEE Transactions on Medical Imaging
IEEE Transactions on Medical Imaging
A hybrid imaging system for simultaneous fluorescence tomography and X-ray computed tomography (XCT) of small animals has been developed and presented. The system capitalizes on the imaging power of a 360 ( degrees )-projection free-space fluorescenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5357015be6da792f96cdd7b759a2c4a8
Autor:
Vijayakumar Muppala, Dörthe Malzahn, Mathias Gehrmann, Gabriele Multhoff, Thomas Herrmann, Edgar Brunner, Ralf Dressel, Marta Zientkowska, Jingky P. Lozano, Heike Bickeböller, Frauke Alves, Lutz Walter, Leslie Elsner
Publikováno v:
J. Immunol. 179, 5523-5533 (2007)
The stress-inducible heat shock protein (HSP) 70 is known to function as an endogenous danger signal that can increase the immunogenicity of tumors and induce CTL responses. We show in this study that HSP70 also activates mouse NK cells that recogniz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dea8f692c81316d39bf5f76d9e4cae7
https://doi.org/10.4049/jimmunol.179.8.5523
https://doi.org/10.4049/jimmunol.179.8.5523
Publikováno v:
FEBS Letters. 580:2850-2852
An increasing number of ion channels are being found to be causally involved in diseases, giving rise to the new field of “channelopathies”. Cancer is no exception, and several ion channels have been linked to tumour progression. Among them is th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::360c9c5944e8b42c8a240bd88eca32b7
https://doi.org/10.1016/j.febslet.2006.03.062
https://doi.org/10.1016/j.febslet.2006.03.062
Autor:
Vasilis Ntziachristos, Marcus Freyer, Karl-Hans Englmeier, Ralf B. Schulz, Marta Zientkowska, Angelique Ale
Publikováno v:
Journal of biomedical optics. 15(3)
The recent development of hybrid imaging scanners that integrate fluorescence molecular tomography (FMT) and x-ray computed tomography (XCT) allows the utilization of x-ray information as image priors for improving optical tomography reconstruction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eca631d2be19db1331e338b91796959
https://pubmed.ncbi.nlm.nih.gov/20615008
https://pubmed.ncbi.nlm.nih.gov/20615008
Autor:
E. Söhngen, Athanasios Sarantopoulos, Marta Zientkowska, Marcus Freyer, Vasilis Ntziachristos, Angelica Ale, Ralf B. Schulz
Publikováno v:
Molecular Imaging II.
A novel hybrid imaging system for simultaneous X-ray and Fluorescence Tomography is presented, capitalizing on 360°-projection free-space fluorescence tomography. The system is implemented within a commercial micro-CT scanner allowing reconstruction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3bcb174abc8995be119b4d6bbef3d5f
https://doi.org/10.1117/12.831714
https://doi.org/10.1117/12.831714
Autor:
Ralf B. Schulz, Marta Zientkowska, Vasilis Ntziachristos, Athanasios Sarantopoulos, Angelica Ale, Marcus Freyer
Publikováno v:
Asia Communications and Photonics Conference and Exhibition.
Fluorescence tomography can resolve fluorescence biodistribution in vivo with high sensitivity. We use structural information from X-ray CT as priors in the fluorescence reconstruction for improved accuracy, as shown previously [1]. The method was te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6dceedf7ae71774258c5d65ee089f99
https://doi.org/10.1364/acp.2009.tucc2
https://doi.org/10.1364/acp.2009.tucc2
Autor:
Lutz F. Tietze, Marta Zientkowska, Frauke Alves, Joanna Napp, Christian Dullin, Jeannine Missbach-Guentner, Hans-Willi Krell, Eckhardt Grabbe, Friedemann Müller
Publikováno v:
Molecular Imaging, Vol 8 (2009)
Connecting fluorescence signals with anatomic structures enhances our ability to monitor biologic processes in mice. Here, we present a semiautomated approach to correlate two-dimensional (2D) noninvasive near-infrared fluorescence (NIRF) imaging wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83616b5651a3e9189acb806856f7ab9a
https://doaj.org/article/975bb709161546f9bf318571985d477c
https://doaj.org/article/975bb709161546f9bf318571985d477c