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Ehnholm
Gosta J. Ehnholm, Helsinki FI
| Patent application number | Description | Published |
|---|---|---|
| 20110313329 | THERAPY SYSTEM FOR DEPOSITING ENERGY - A therapy system comprises a therapy module to perform successive deposits of energy in a target zone, the therapy system being provided with a control module is configured to prior the deposits of energy produce an a priori estimate of the induced heating. For example a thermometry module is provided to measure temperature in a measurement field. The induced heating may be derived on the basis of a tissue model from the settings of the therapy module. In particular the therapy module is a high-intensity focuses ultrasound transmitter. A magnetic resonance examination system configured for thermometry is employed as the thermometry module. | 12-22-2011 |
Gosta Jakob Ehnholm, Vantaa NL
| Patent application number | Description | Published |
|---|---|---|
| 20090121717 | RF ANTENNA WITH INTEGRATED ELECTRONICS - A radio frequency antenna comprising a resonant pickup circuit ( | 05-14-2009 |
Gosta Jakob Ehnholm, Helsinki FI
| Patent application number | Description | Published |
|---|---|---|
| 20110152730 | THERAPY SYSTEM FOR DEPOSITING ENERGY - A therapy system comprising a therapy module, e.g. a high-intensity- focused ultrasound transmitter, to perform successive deposits of energy in a target zone, the successive deposits being separated by a cool down period. The therapy system being provided with a thermometry module, e.g. by a magnetic resonance examination system configured for thermometry to measure temperature in a measurement field. A control module regulates the cool down period in dependence of the measured off-focus maximum temperature during the energy deposit preceding the cool down period. | 06-23-2011 |
| 20120070058 | MR IMAGING GUIDED THERAPY - The invention relates to a therapeutic system comprising: a MR imaging unit arranged to acquire MR signals from a body ( | 03-22-2012 |
Gosta Jakob Ehnholm, Helssinki FI
| Patent application number | Description | Published |
|---|---|---|
| 20120083686 | MR IMAGING GUIDED ULTRASOUND THERAPY - The invention relates to a therapeutic system which comprises: an ultrasound therapy unit ( | 04-05-2012 |