Method and system for computer-aided triage

1. A method for computer-aided triage, the method comprising, at a remote computing system remote from a first point of care:

receiving, at the remote computing system, a set of Digital Imaging and Communications in Medicine (DICOM) brain images associated with a patient, wherein the set of DICOM brain images is concurrently sent to a standard radiology workflow operating in parallel with the method, wherein, in the standard radiology workflow, a radiologist analyzes the set of DICOM brain images and notifies a specialist based on a visual assessment of the set of DICOM brain images at a workstation, wherein the standard radiology workflow takes a first amount of time;

at the remote computing system, automatically detecting a potential cerebral artery occlusion from the set of DICOM brain images, comprising:

segmenting a large vessel region from the set of DICOM brain images;

extracting a centerline from the large vessel region;

calculating a centerline length of the large vessel region based on the centerline, wherein calculating the centerline length comprises a centerline extension process;

comparing the centerline length with a predetermined threshold; and

detecting the potential cerebral artery occlusion when the centerline length is less than the predetermined threshold;

upon the potential cerebral artery occlusion detection, automatically:

determining, at the remote computing system, the specialist from the standard radiology workflow, wherein the specialist is associated with a second point of care;

notifying the specialist on a mobile device associated with the specialist, wherein the specialist is notified in a second amount of time shorter than the first amount of time, wherein the radiologist is not automatically notified upon potential cerebral artery occlusion detection;

displaying a compressed version of the set of DICOM brain images on the mobile device; and

displaying a high-resolution version of the set of DICOM brain images on a workstation associated with the specialist.

2. The method of claim 1 , wherein the predetermined threshold is greater than an upper limit of a standard combined anatomical length of a large vessel associated with the large vessel region.

3. The method of claim 1 , wherein the second amount of time is less than 8 minutes.

4. The method of claim 1 , wherein processing the data packet is initiated after a predetermined time period has passed after receiving the data packet at the remote computing system.

5. The method of claim 1 , further comprising:

receiving a transfer request at the workstation associated with the specialist, the transfer request associated with the set of DICOM brain images; and

initiating a transfer of the patient from the first point of care to the second point of care upon transfer request receipt.

6. The method of claim 1 , wherein notifying the specialist comprises presenting a notification on the mobile device, the method further comprising, prior to displaying the compressed version of the set of DICOM brain images:

monitoring for an input associated with the notification;

displaying the compressed version of the set of images on the mobile device after receipt of the input; and

when the input is not received within a predetermined time threshold, determining a second specialist and presenting the notification on a second mobile device associated with the second specialist.

7. The method of claim 6 ,

wherein a mobile device application executing on the mobile device presents the notification and displays the compressed version of the set of images, wherein the specialist is logged into the mobile device application through a specialist account; and

wherein a workstation application executing on the workstation associated with the specialist displays the high-resolution version of the set of images, wherein the specialist is logged into the workstation application through the specialist account.

8. The method of claim 1 , wherein each of the set of DICOM brain images is associated set of metadata, further comprising generating the compressed version of the set of DICOM brain images, comprising:

compressing the set of DICOM brain images; and

removing patient information from the set of metadata.

9. The method of claim 1 , wherein determining the specialist comprises determining the specialist based on a geographic proximity between the second point of care and the first point of care.

10. The method of claim 9 , wherein the set of metadata comprise an identifier associated with the first point of care, and wherein the lookup table correlates the specialist with the identifier, and wherein the lookup table is determined based on a location of the first point of care and a location of the specialist.

11. A method for augmenting a standard radiology workflow operating in parallel with the method, the method comprising, at a remote computing system remote from a first point of care:

receiving, at the remote computing system, a set of images of a brain of a patient, wherein the set of brain images is concurrently sent to the standard radiology workflow operating in parallel with the method, wherein, in the standard radiology workflow, a radiologist analyzes the set of images and notifies a first specialist in response to determining a presence of a large vessel occlusion;

at the remote computing system, automatically detecting a potential large vessel occlusion from the set of images, comprising:

segmenting a large vessel region from the set of images;

extracting a centerline from the large vessel region;

calculating a centerline length of the large vessel region based on the centerline, wherein calculating the centerline length comprises a centerline extension process;

comparing the centerline length with a predetermined threshold; and

detecting the potential large vessel occlusion when the centerline length is less than the predetermined threshold;

upon the potential large vessel occlusion detection, automatically:

determining, at the remote computing system, a second specialist from the standard radiology workflow, wherein the second specialist is associated with a second point of care;

notifying the second specialist on a mobile device associated with the second specialist before the radiologist notifies the first specialist; and

displaying a compressed version of the set of images on the mobile device.

12. The method of claim 11 , wherein the predetermined threshold is greater than an upper limit of a standard combined anatomical length of a large vessel associated with the large vessel region.

13. The method of claim 11 , wherein the radiologist is not automatically notified upon potential large vessel occlusion detection, wherein the radiologist in the standard radiology workflow notifies the first specialist at a second time after notifying the second specialist on a mobile device.

14. The method of claim 11 , further comprising:

at a medical routing system connected to a scanner, wherein the scanner comprises a computed tomography (CT) scanner, intercepting the set of images en route to the standard radiology workflow; and

transmitting the set of images from the medical routing system to a remote computing system, wherein the processing system is the remote computing system.

15. The method of claim 11 , further comprising displaying a high-resolution version of the set of images on a workstation associated with the second specialist.

16. The method of claim 15 , further comprising:

receiving a transfer request at the workstation, the transfer request associated with the set of images; and

initiating a transfer of the patient from the first point of care to the second point of care upon transfer request receipt.

17. The method of claim 16 ,

wherein a mobile device executing on the mobile device presents the notification and displays the compressed version of the set of images, wherein the second specialist is logged into the mobile device application through a specialist account; and

wherein a workstation application executing on the workstation displays the high-resolution version of the set of images, wherein the second specialist is logged into the workstation application through the specialist account.

18. The method of claim 17 , further comprising:

prior to determining the second specialist, notifying a preliminary specialist in response to large vessel occlusion detection; and

monitoring a preliminary specialist account, associated with the preliminary specialist, for activity associated with the set of images;

wherein the second specialist is determined when no activity in the preliminary specialist account is detected within a predetermined time window.