Method for positioning a positionable table
A method is for positioning a positionable table for a patient inside a medical imaging device. In an embodiment, the method includes a determination of a table position as a function of an organ or body part of the patient for examination; an ascertainment of correction data for correcting the table position; a determination of a corrected table position based on the ascertained correction data; and a positioning of the table at the corrected table position.
1. A method for positioning a positionable table for a patient inside a medical imaging device, the method comprising:
determining, via a processor of the medical imaging device, a first approximate table position as a function of an organ or body part of the patient for examination;
ascertaining, via a processor of the medical imaging device, correction data from a database of a plurality patient models for correction of the determined first approximate table position to a second more precise table position relative to the first approximate table position by importing patient data for correction of the first table position;
determining, via a processor of the medical imaging device, a corrected table position based on the imported patient data and a self-learning algorithm; and
positioning, via a processor of the medical imaging device, the table at the corrected table position before initiating a medical imaging procedure via the medical imaging device, wherein the patient data includes at least one of a gender, clinical indication, and an age of the patient included in an examination report prepared prior to positioning the table, wherein the self-learning algorithm is trained by storing, in a memory, imported patient data of a plurality of patients and manual corrections of table positions that follows automatic positionings of table positions.
2. The method of claim 1 , wherein the table position comprises at least one of a vertical table position and a longitudinal table position.
3. The method of claim 1 , wherein the weight of the patient is automatically determined by a weighing appliance of the medical imaging device.
4. The method of claim 1 , wherein at least one of a position and a height of the patient is automatically determined by a camera.
5. The method of claim 1 , wherein the correction data is ascertained based on previous manual corrections of the table in conjunction with corresponding patient data of the patient for examination.
6. The method of claim 1 , wherein the correction data is ascertained based on an interpolation between existing data points.
7. The method of claim 1 , wherein the correction data is ascertained based on an adjustment theory between existing data points.
8. A medical imaging device including a positionable table for positioning a patient, comprising:
a memory storing computer-readable instructions; and one or more processors configured to execute the computer-readable instructions such that the one or more processors are configured to
determine a first table position as a function of an organ or body part of the patient for examination based on a look-up table stored in the memory;
ascertain correction data for correcting the first table position to a more precise second table position relative to the first table position by importing patient data for correction of the first table position;
determine a corrected table position based on the imported patient data and a self-learning algorithm; and
at least one motor for positioning the table at the corrected table position based on an output of the self-learning algorithm, wherein the patient data includes at least one of a gender, clinical indication, and an age of the patient, wherein the self-learning algorithm is trained by storing, in a memory, imported patient data of a plurality of patients and manual corrections of table positions that follows automatic positionings of table positions.
9. The medical imaging device of claim 8 , wherein the one or more processors are configured to ascertain the correction data based on patient data of the patient for examination.
10. The medical imaging device of claim 9 , wherein the patient data comprises at least one of a date of birth, a weight, a height, a body mass index, and an ethnicity of the patient.
11. The medical imaging device of claim 10 , further comprising:
a weighing appliance for automatic determination of the weight of the patient.
12. The medical imaging device of claim 10 , further comprising:
a camera for automatic determination of at least one of a position and height of the patient.
13. The medical imaging device of claim 10 , wherein the one or more processors configured to ascertain the correction data based on previous manual positionings of the table in conjunction with corresponding patient data of the patient for examination.
14. A medical imaging device including a positionable table for positioning a patient, comprising:
a memory storing computer-readable instructions; and
one or more processors configured to execute the computer-readable instructions such that the one or more processors are configured to
determine a first approximate table position as a function of an organ or body part of the patient for examination;
ascertain correction data for correction of the first approximate table position to a second more precise table position relative to the first approximate table position by importing patient data for correction of the first table position;
determine a corrected table position based on the imported patient data and a self-learning algorithm; and
at least one motor to position the table based upon the corrected table position before initiating a medical imaging procedure via the medical imaging device, wherein the patient data includes at least one of a gender, clinical indication, and an age of the patient, wherein the self-learning algorithm is trained by storing, in a memory, imported patient data of a plurality of patients and manual corrections of table positions that follows automatic positionings of table positions.
15. The method of claim 3 , wherein at least one of a position and height of the patient is automatically determined by a camera.
16. The medical imaging device of claim 14 , wherein the correction data is ascertained based on previous manual positionings of the table in conjunction with corresponding patient data of the patient for examination.
17. The method of claim 1 , wherein the patient data includes a date of birth of the patient.
18. The method of claim 1 , wherein the patient data includes a weight of the patient.
19. The method of claim 1 , wherein the patient data includes a height of the patient.
20. The method of claim 1 , wherein the patient data includes a body mass index of the patient.
21. The method of claim 1 , wherein the patient data includes an ethnicity of the patient.