Siemens Healthcare Gmbh

Siemens Aktiengesellschaft

Siemens Healthineers Ag

Mark-Aleksi Keller-Reichenbecher

Philipp Hoelzer

Christian Hofmann

Christopher Jude Amies

Bjoern Kreisler

Andre Ritter

Rene Kartmann

David Grodzki

Thomas Flohr

Sebastian Schmidt

Bernhard Schmidt

Bjoern Heismann

Arne Hengerer

Michael Grasruck

Björn Kreisler

Annemarie Hausotte

Philipp Hölzer

André Ritter

René Kartmann

Computed tomography (CT) measurement data of the patient is acquired using a CT device having a quantum counting X-ray detector, and the CT measurement data is processed to generate result data, considering a specific information content of the CT measurement data resulting from the use of the quantum counting X-ray detector in acquiring the CT measurement data. The result data is suitable for use in the planning of irradiation of the patient. The result data is provisioned to an interface such that the result data is usable for planning the irradiation of the patient.

Method for providing result data which is suitable for use in planning the irradiation of a patient

A method is for recording a region of interest of an examination object with a computed tomography system including an energy-selective X-ray detector with a number of energy threshold values that can be set by way of an energy threshold values. In an embodiment, the method includes first recording of first projection scan data with a first set of energy thresholds; setting a second set of energy thresholds different from the first set of energy thresholds, based on a temporally variable parameter; and second recording of second projection scan data different from the first projection scan data with the second set of energy thresholds.

Computed tomography recording with different sets of energy thresholds

In a method and magnetic resonance (MR) apparatus for monitoring a radiation therapy of a patient, first MR image data are acquired with a quantitative magnetic resonance method before an irradiation of a target area of the patient, and second MR image data are acquired with the quantitative magnetic resonance method after the irradiation of the target area of the patient. The first MR image data and the second MR image data are compared, and output information is generated on the basis of a result of the comparison.

Method and apparatus for monitoring a radiation therapy of a patient

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Sandhausen, Germany

Mark-Aleksi Keller-Reichenbecher