Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Gabriela Wilzbach Divkovic"'
Publikováno v:
Zeitschrift für Medizinische Physik. 16:125-132
High-intensity focused ultrasound (HIFU) therapy is a minimally invasive method for precise thermal tissue destruction. Most applications make use of spherical, sharply focused fixed-focus transducers. These allow only small ablation rates, thus the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45e51ffd30a97bed1fcb863323140d74
https://doi.org/10.1078/0939-3889-00304
https://doi.org/10.1078/0939-3889-00304
Publikováno v:
Der Radiologe. 43:805-812
There is an increasing interest in high intensity focused ultrasound (HIFU) for thermo ablative tumor therapy. The attractiveness of this method is based on its ability to destroy tumor tissue non invasively while sparing surrounding tissue from outs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c3ae35e37a842bbbcfa81aea2f5aa64
https://doi.org/10.1007/s00117-003-0956-x
https://doi.org/10.1007/s00117-003-0956-x
Autor:
Jürgen Debus, Ralf Rastert, Jürgen Jenne, Gabriela Wilzbach Divkovic, Guido Rademaker, Peter E. Huber
Publikováno v:
Zeitschrift für Medizinische Physik. 13:193-197
High-intensity focused ultrasound allows high-precision, non-invasive thermocoagulation of tissues within seconds, with sparing of surrounding areas. The resulting tissue necrosis is so sharply demarcated that the technique is also defined focused ul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8ff30aa0515f0804380800e798c0061
https://doi.org/10.1078/0939-3889-00170
https://doi.org/10.1078/0939-3889-00170
Autor:
Gabriela Wilzbach Divkovic, Peter Siegler, Peter E. Huber, Kristina Peters, Axel Häcker, Frank Risse, Jürgen Jenne
Publikováno v:
AIP Conference Proceedings.
Therapy with high intensity focused ultrasound (HIFU) has been shown to be both safe and clinically practical in a growing number of patient studies for a variety of different target organs. Especially in cancer therapy there are comparable ablation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5c5047ada79555395cb71e36533eff
https://doi.org/10.1063/1.2744303
https://doi.org/10.1063/1.2744303
Publikováno v:
Zeitschrift fur medizinische Physik. 16(2)
High-intensity focused ultrasound (HIFU) therapy is a minimally invasive method for precise thermal tissue destruction. Most applications make use of spherical, sharply focused fixed-focus transducers. These allow only small ablation rates, thus the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::782e5d0cca2e4e123ebf86e97212970b
https://pubmed.ncbi.nlm.nih.gov/16875025
https://pubmed.ncbi.nlm.nih.gov/16875025
Autor:
Marko Liebler, Peter E. Huber, Gabriela Wilzbach Divkovic, Klaus Braun, Thomas Dreyer, Jürgen Jenne
Publikováno v:
Ultrasound in medicinebiology. 33(6)
A polyacrylamide phantom containing egg white has been proposed previously as an adequate tissue-mimicking material for high intensity focused ultrasound (HIFU) application. In this work, we report on measurements of egg white phantom thermal conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::721e727131bfc7c65c4b1d80d9d4a5c3
https://pubmed.ncbi.nlm.nih.gov/17434665
https://pubmed.ncbi.nlm.nih.gov/17434665
Autor:
Marko Liebler, Jürgen Jenne, Peter E. Huber, Gabriela Wilzbach Divkovic, Peter Siegler, Klaus Braun
Publikováno v:
AIP Conference Proceedings.
The aim of this work was to visualize the HIFU (high intensity focused ultrasound) induced lesion formation. For that purpose a tissue mimicking transparent egg white phantom was used. Investigation on lesion growth was conducted with different param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cfdc167907a4f557f1186cd83d2889e
https://doi.org/10.1063/1.2205552
https://doi.org/10.1063/1.2205552
Autor:
Peter Peschke, Hans-Ulrich Kauczor, Chuan-Yuan Li, Nabeel Farhan, Juergen Debus, Gabriela Wilzbach Divkovic, Ivan Zuna, Guido Rademaker, Frank Lohr, Juergen Jenne, Christian Plathow, Peter E. Huber, Claus D. Claussen
Publikováno v:
Investigative radiology. 40(11)
We sought to examine high-intensity focused ultrasound (HIFU)-induced hyperthermia in the liver of a rat model to focally induce green-fluorescent protein (GFP).A total of 25 Copenhagen rats were included in this study. Rats were divided into groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bb8912cdd8d7d0e7330a75964bd30aa
https://pubmed.ncbi.nlm.nih.gov/16230906
https://pubmed.ncbi.nlm.nih.gov/16230906
Publikováno v:
AIP Conference Proceedings.
We used fresh egg white and polyacrylamide to create a transparent tissue mimicking phantom. Heating of phantoms by HIFU leads to egg white protein denaturation and creation of visible white lesions. We measured the acoustical and thermal properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d2ef072fb4afbb9730780f9f065c40
https://doi.org/10.1063/1.1901622
https://doi.org/10.1063/1.1901622
Publikováno v:
AIP Conference Proceedings.
MRI (Magnetic Resonance Imaging) has proven to be an exact and safe method to guide FUS (Focused ultrasound surgery) therapy. Besides its excellent soft tissue contrast, important for a precise treatment planning, MRI allows fast and reliable measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8658d54401badf54b01fab3877bcedf9
https://doi.org/10.1063/1.1901595
https://doi.org/10.1063/1.1901595