Granted Patent B2

US 12,465,304 · App. 18/337,714 · Granted Nov 11, 2025

Inventors: Sultan Haider (Erlangen, DE); Gassan Azem (Erlangen, DE); Carsten Thierfelder (Pinzberg, DE); Vivek Nair (Moehrendorf, DE); Henry Kang (Erlangen, DE); Mohd Mahmeen (Amroha, IN)

Assignee: SIEMENS HEALTHINEERS AG

A61B6/4417A61B6/032A61B6/4411A61B6/56G06V20/50G06V40/172G06V40/20G16H40/20G16H40/67A61B5/0077A61B5/1128A61B5/1176A61B5/165G06V2201/03

Abstract

Claims (75)

1 . A monitoring unit to support a medical workflow for examining a patient, the monitoring unit comprising:

a base body including multiple attachment slots for modular attachment of sensor units to the base body;

multiple sensor units, each of the multiple sensor units being at least one of attached to one of the multiple attachment slots or permanently fixed to the base body, wherein

at least one of the multiple sensor units is configured to collect patient related data, and

at least one of the multiple sensor units is configured to collect environmental data; and

a computing device configured to

process the patient related data and the environmental data,

create output data based on at least one of the patient related data or the environmental data, the output data being suitable to support the medical workflow, and

initiate output of the output data via an output device, which is connected to the computing device, the output device being configured to receive the output data from the computing device and to output the output data.

2 . The monitoring unit according to claim 1 , wherein the multiple sensor units include at least one of a 2D camera, a 3D camera, a CO 2 sensor, a humidity sensor, a total volatile organic compound sensor configured to detect particles in ambient air, a temperature sensor, a vibration sensor, or a radar unit.

3 . The monitoring unit according to claim 2 , wherein the multiple sensor units include each of the 2D camera, the 3D camera, the CO 2 sensor, the humidity sensor, the total volatile organic compound sensor, the temperature sensor, the vibration sensor, and the radar unit.

4 . The monitoring unit according to claim 1 , wherein the output data comprises instructions to automatically adapt the medical workflow.

5 . The monitoring unit according to claim 1 ,

wherein at least one of the multiple sensor units is a camera, and

wherein the camera is configured to collect patient image data.

6 . The monitoring unit according to claim 5 ,

wherein the computing device includes an algorithm configured to determine whether a state of emotion of the patient matches a defined emotion state based on the patient image data,

wherein the computing device is configured to initiate the output of output data in response to determining that the state of emotion matches the defined emotion state, and

wherein the output data includes information about at least one of the state of emotion or commands to cause an automatic adjustment of lighting.

7 . The monitoring unit according to claim 6 ,

wherein the patient image data is patient image data of a face of the patient when the patient is at least one of approaching the monitoring unit or entering an examination room,

wherein the computing device includes a facial recognition algorithm and a patient database or an algorithm configured to access the patient database, and

wherein the computing device is configured to

identify the patient based on the patient image data and the patient database via the facial recognition algorithm, and

automatically set a scanning protocol based on a recognized patient identity and the patient database.

8 . The monitoring unit according to claim 7 , wherein the computing device is configured to

monitor at least one surface via at least one of the multiple sensor units, the at least one of the multiple sensor units including a camera, and

output a warning in response to detecting a touching of the at least one surface by a person.

9 . The monitoring unit according to claim 8 ,

wherein the computing device is configured to activate a hibernating mode for one or more of the multiple sensor units at least one of when the multiple sensor units are not needed according to a workflow protocol or when no patient is within a threshold range of the monitoring unit.

10 . The monitoring unit according to claim 6 , wherein the computing device is configured to

monitor at least one surface via at least one of the multiple sensor units, the at least one of the multiple sensor units including a camera, and

output a warning in response to detecting a touching of the at least one surface by a person.

11 . The monitoring unit according to claim 6 ,

wherein the computing device is configured to activate a hibernating mode for one or more of the multiple sensor units at least one of when the multiple sensor units are not needed according to a workflow protocol or when no patient is within a threshold range of the monitoring unit.

12 . The monitoring unit according to claim 5 ,

wherein the patient image data is patient image data of a face of the patient when the patient is at least one of approaching the monitoring unit or entering an examination room,

wherein the computing device includes a facial recognition algorithm and a patient database or an algorithm configured to access the patient database, and

wherein the computing device is configured to

identify the patient based on the patient image data and the patient database via the facial recognition algorithm, and

automatically set a scanning protocol based on a recognized patient identity and the patient database.

13 . The monitoring unit according to claim 5 ,

wherein the camera is a 2D camera or a 3D camera, and

wherein the patient image data is coloured image data from a face of a patient.

14 . The monitoring unit according to claim 1 ,

wherein at least one of the multiple sensor units is a camera,

wherein the computing device is configured to automatically detect, via the camera, a medical staff member upon arrival, and

wherein the computing device is configured to automatically output information for the medical staff member as the output data.

15 . The monitoring unit according to claim 1 ,

wherein at least one of the multiple sensor units is a camera,

wherein the camera is configured to detect movement of the patient, and

wherein the computing device is configured to output at least one of information or instructions regarding positioning of the patient based on the movement of the patient.

16 . The monitoring unit according to claim 15 , wherein the camera is configured to detect the movement of the patient during an examination.

17 . The monitoring unit according to claim 1 , wherein the computing device is configured to

monitor at least one surface via at least one of the multiple sensor units, the at least one of the multiple sensor units including a camera, and

output a warning in response to detecting a touching of the at least one surface by a person.

18 . The monitoring unit according to claim 17 , wherein the computing device is configured to initiate a highlighting of the at least one surface.

19 . The monitoring unit according to claim 1 ,

wherein the computing device is configured to activate a hibernating mode for one or more of the multiple sensor units at least one of when the multiple sensor units are not needed according to a workflow protocol or when no patient is within a threshold range of the monitoring unit.

20 . The monitoring unit according to claim 1 , further comprising:

a wireless data connection, and

wherein the computing device is configured to control the wireless data connection to distribute data to devices used during the medical workflow.

21 . The monitoring unit according to claim 1 , wherein the computing device is configured to modularly include algorithms to process data from sensor units attached to the attachment slots.

22 . The monitoring unit according to claim 1 ,

wherein the output device includes a beam projector, and

wherein the beam projector is configured to project the output data on a surface.

23 . A medical imaging system comprising the monitoring unit according to claim 1 .

24 . The monitoring unit of claim 1 , wherein the base body is a housing.

25 . A method for supporting a medical workflow for examining a patient, the method comprising:

collecting patient related data via at least one first sensor unit;

collecting environmental data via at least one second sensor unit, the at least one first sensor unit and the at least one second sensor unit being the same or different sensor units;

sending the patient related data and the environmental data to a computing device;

creating, by the computing device, output data based on at least one of the patient related data or the environmental data, the output data being suitable to support the medical workflow;

sending the output data from the computing device to an output device; and

outputting the output data via the output device.

Assignments (2)

Priority Claims (1)

Continuity (1)

References Cited (10)