Methods, systems and computer readable mediums for determining a region-of-interest of a patient based on a surface of the patient and at least one model
AssigneeSiemens Healthineers International AG
InventorsMartin Sabel, Michael Stead, Michael Huber
Life of this patent
Estimating the term…
Abstract
At least one example embodiment provides a method including obtaining a surface of a patient, obtaining first treatment information for the patient, the first treatment information associated with a treatment for the patient, the first treatment information corresponding to at least one of a treatment intent for the patient, a treatment plan for the patient or a structure of the patient, obtaining at least one model based on the first treatment information for the patient and determining a region of interest of the patient based on the surface of the patient and the at least one model.
Claims20
A method comprising:
- obtaining a surface of a patient;
- obtaining first treatment information for the patient, the first treatment information associated with a treatment for the patient, the first treatment information corresponding to at least one of a treatment intent for the patient or a treatment plan for the patient;
- obtaining at least one model based on the first treatment information for the patient, the at least one model being a template that includes a reference surface of an anatomical region and a reference region of interest for the anatomical region, the template being selected from a plurality of templates, each of the plurality of templates being associated with different second treatment information;
- and
- determining a region of interest on the surface of the patient based on the surface of the patient and the at least one model,
- wherein the obtaining the at least one model includes selecting the template based on a similarity between the first treatment information for the patient and the different second treatment information.
A system comprising:
- processing circuitry configured to cause the system to,
- obtain a surface of a patient,
- obtain first treatment information for the patient, the first treatment information associated with a treatment for the patient, the first treatment information corresponding to at least one of a treatment intent for the patient or a treatment plan for the patient,
- determine a model based on the first treatment information for the patient, the model being a template that includes a reference surface of an anatomical region and a reference region of interest for the anatomical region, the template being selected from a plurality of templates, each of the plurality of templates being associated with different second treatment information,
- determine a region of interest of the surface of the patient based on the surface of the patient and the model, and
- provide the region of interest,
- wherein the model is determined by selecting the template based on a similarity between the first treatment information for the patient and the different second treatment information.
Dependencies are inferred from the claim text.