Test management

• US 9,489,703 B2
• Filed: 02/26/2014
• Issued: 11/08/2016
• Est. Priority Date: 03/04/2013
• Status: Active Grant

• Current Assignee: Istoc Oy
• Original Assignee: Istoc Oy
• Inventors: Kauniskangas, Hannu, Jarvenpaa, Jarmo
• Primary Examiner(s): Nguyen, Huy T
• Application Number:
  US14/190,414
• Publication Number:
  US 20140247340A1
• Time in Patent Office: 986 Days
• US Class Current: 1/1
• CPC Class Codes: G01N 21/78 producing a change of colour
• CPC Class Codes: G01N 21/8483 Investigating reagent band test-element handling not specific to a test method G01N33/4875; analytical elements specific to chemical analysis of biological material G01N33/52; autometer with reagent band G01N35/04
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: Y02A 90/10 Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Abstract

Computing resource and mobile test reader are disclosed. Computing resource receives from external entity related to test at least one parameter relating to test result generation of test belonging to certain manufacturing batch, and transmits at least one parameter to at least one mobile test reader. Mobile test reader receives from computing resource at least one parameter, configures test reader application with received at least one parameter, takes, with digital camera controlled by test reader application configured with at least one parameter, image data depicting output area test, and transmits test use feedback to computing resource.

Claims

1. A computing resource comprising:

a data communication interface;

one or more processors; and

one or more memories including computer program code,

wherein the computing resource processes information relating to a test comprising at least one of the following;

a lateral flow test and a test of at least one chemical property that affects the visual appearance of an output area of the test, and

the one or more memories and the computer program code are configured to, with the one or more processors, cause the computing resource at least to;

receive, from an external entity related to the test, with the data communication interface, one or more of at least one instruction and at least one criterion parameter relating to test result generation of the test belonging to a certain manufacturing batch, the external entity related to the test comprising at least one of the following;

a manufacturer of the mobile test reader apparatus, a distributor of the mobile test reader apparatus, a manufacturer of the test, a distributor of the test, a health-care organization, and a service provider, and

transmit, with the data communication interface, the one or more of the instruction and the criterion parameter to at least one mobile test reader apparatus thereby enabling an online update of the mobile test reader apparatus in the field with respect to the test belonging to the certain manufacturing batch requiring tuning or recalibration based on feedback regarding use and results of tests from mobile test readers.

2. The computing resource of claim 1, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the computing resource to:

receive, with the data communication interface, test use feedback from the at least one mobile test reader apparatus,

process the received test use feedback, and

transmit, with the data communication interface, the processed test use feedback to the external entity.

3. The computing resource of claim 1, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the computing resource to perform at least one of the following:

filter out private patient identifying information for the processed test use feedback,

filter out confidential information for the processed test use feedback,

generate summary information for the processed test use feedback, and

generate quality information comparing one or more of different manufacturing batches of the test and different manufacturers of the test for the processed test use feedback.

4. The computing resource of claim 1, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the computing resource to:

determine an intensity of stripes of the test that is read, and

perform the tuning or recalibration based on the determined intensity.

5. The computing resource of claim 1, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the computing resource to:

compare the mobile test reader results with laboratory testing results determined for a plurality of samples, and

perform the online update based on the comparison.

6. The computing resource of claim 1, wherein the online update is performed by calibrating a reference map/table, to which the output area of the test is compared, the reference map/table being included in the test or a container of the test.

7. A mobile test reader apparatus comprising:

a digital camera;

a wireless transceiver;

a user interface;

one or more processors; and

one or more memories including computer program code,

wherein the mobile test reader apparatus processes information relating to a test comprising at least one of the following;

a lateral flow test and a test of at least one chemical property that affects the visual appearance of an output area of the test, and

the one or more memories and the computer program code are configured to, with the one or more processors, cause the mobile test reader apparatus at least to;

receive, from a computing resource, with the wireless transceiver, one or more of at least one instruction and at least one criterion parameter relating to test result generation of a test belonging to a certain manufacturing batch,

configure a test reader application with the received one or more of the instruction and the criterion parameter thereby enabling an online update of the mobile test reader apparatus in the field with respect to the test belonging to the certain manufacturing batch requiring tuning or recalibration based on feedback regarding use and results of tests from mobile test readers,

take, with the digital camera controlled by the test reader application configured with the one or more of the instruction and the criterion parameter, image data depicting an output area of the test, and

transmit, with the wireless transceiver, test use feedback to the computing resource, the test use feedback comprising one or more of the image data and a test result for the test generated with the test reader application configured with the one or more of the instruction and the criterion parameter on the basis of the image data.

8. The mobile test reader apparatus of claim 7, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the mobile test reader apparatus to:

receive, with the wireless transceiver, the one or more of the instruction and the criterion parameter as a part of a test-specific plug-in received from the computing resource.

9. The mobile test reader apparatus of claim 7, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the mobile test reader apparatus to:

input, with the digital camera or with the user interface, or with a wireless reading, information identifying the manufacturing batch of the test to the test reader application.

10. The mobile test reader apparatus of claim 7, wherein the mobile test reader apparatus comprises at least one of the following:

a mobile phone, a smartphone, a tablet computer, and a general-purpose mobile computing device.

11. The computing resource of claim 7, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the mobile test reader apparatus to:

determine an intensity of stripes of the test that is read, and

perform the tuning or recalibration based on the determined intensity.

12. The computing resource of claim 7, wherein the one or more memories and the computer program code are further configured to, with the one or more processors, cause the mobile test reader apparatus to:

compare the mobile test reader results with laboratory testing results determined for a plurality of samples, and

perform the online update based on the comparison.

13. The computing resource of claim 7, wherein the online update is performed by calibrating a reference map/table, to which the output area of the test is compared, the reference map/table being included in the test or a container of the test.