Engine Development 전체 배포 이력

1.1.25

Bug fixes
- Various bugs are fixed since version 1.1.23.
  - Removed the registration number on health checkup (not GC) PDF title.
  - Adjusted types of health checkup analysis result schema for back-end execl exportation.
  - Correct to save restored channels when inserts EEG result data to database.

28 Oct 2024

1.1.24

Bug fixes
- Various bugs are fixed since version 1.1.23.
  - Set lambda TCP keep alive configuration to prevent disconnection between lambda and fargate.
  - Update FastAPI and starlette version for the bug of BaseHTTPMiddleware and BackgroundTask.
  - All errors during performing analysis or handling follow-up analyses are fixed.

24 Oct 2024

1.1.23

Enhancements
- Updated the entire logic of the project to be based on FastAPI.
  - The interface layer is maintained the same as before.
  - Refactored the entire service logic including business logic as 3-tier design pattern.
  - Applied ORM(only DML) through sqlalchemy.

16 Oct 2024

1.1.22

Enhancements
- Updated the layout of brain connectivity in the health checkup PDF report.

04 Sep 2024

1.1.21

Buf fixes
- Updated to perform MCI screening in the health checkup analysis when a subject is adult.
Enhancements
- Updated the text contents of the brain connectivity in the health checkup PDF report.

27 Aug 2024

1.1.20

Enhancements
- Updated the health checkup analysis to insert HRV comprehensive result to the database table.

21 Aug 2024

1.1.19

Enhancements
- Applied some margin to the top of GC health checkup PDF report.
Bug fixes
- Hid overflow contents to prevent unexpected blank pages.

20 Aug 2024

1.1.18

Enhancements
- Updated health checkup analysis to add registration number and name anonymization.
Bug fixes
- Changed the color of dominant frequency to red if its score is less than lower threshold.
- Updated the age of subject in the health checkup PDF report to show as an integer.

13 Aug 2024

1.1.17

Bug fixes
- Some incorrect texts in health checkup PDF report are fixed.

23 Jul 2024

1.1.16

Bug fixes
- Wrong number on the brain mapping page of health checkup PDF report is corrected.

16 Jul 2024

1.1.15

Bug fixes
- Updated brain connectivity image to change the position of scores according to its number of digits.

08 Jul 2024

1.1.14

Enhancements
- Updated health checkup analysis due to product plan is changed.
Bug fixes
- Wrong colored things on health checkup analysis are corrected.

04 Jul 2024

1.1.13

Bug fixes
- Updated the engine server to continue the analysis suspended by Lambda ReadTimeoutError.

27 Jun 2024

1.1.12

Bug fixes
- [QCQA-1249] Wrong measured time on the title of health checkup analysis is fixed.
- [QCQA-1240] Wrong scores in the health checkup analysis are fixed.

24 Jun 2024

1.1.11

Bug fixes
- [QCQA-1229] Wrong balance comment in HRV summary report is corrected.
- Wrong ported parts about health checkup analysis are corrected.
- [QCQA-1231] Fixed the bug that the title texts on PDF are pushed out rarely.
Enhancements
- Added measured time information to the database and PDF file.
- Updated health checkup analysis images including HRV table and five major features.

18 Jun 2024

1.1.10

New features
- Added health checkup PDF generation.

13 Jun 2024

1.1.9

Enhancements
- Updated the result of health checkup analysis to include the levels of HRV analysis features.

05 Jun 2024

1.1.8

Enhancements
- Replaced brain aging scores to t-score instead of percentile.
- Updated brain intra-connectivity to calculate with all ROIs, not DMN only.

31 May 2024

1.1.7

New features
- Updated health checkup analysis according to the plan changed.

22 May 2024

1.1.6

Enhancements
- Z-scores are added on norm comparison contents table.

13 May 2024

1.1.5

Enhancements
- Rejected time intervals are added to individual result table.
- Added submodule ‘biosignals_analyzer’, which will replace most of the analysis logic.

07 May 2024

1.1.4

Enhancements
- Updated python version to 3.9, and as a result, some packages and associated code have been modified.

27 Apr 2024

1.1.3

Bug fixes
- If restoration attempt exceeds 3, continue the remaining analysis process with the restored signal.

05 Apr 2024

1.1.2

Bug fixes
- Maximum read time-out of Lambda is increased to 900 seconds to prevent time-out errors by signal restoration is applied.

05 Apr 2024

1.1.1

Enhancements
- Updated signal quality logic according to request of research team.

02 Apr 2024

1.1.0

New features
- Added health checkup analysis without applying new design.
Bug fixes
- The bug that contour image of korean language have been included to japanese PDF report is fixed.

26 Mar 2024

1.0.56

Bug fixes
- The analysis will continue, even if the number of bad channels determined after signal quality checking is greater than 2.

21 Mar 2024

1.0.55

Bug fixes
- The word ‘Sensitivity’ in a HRV summary report have been changed to ‘Emotional’.

19 Mar 2024

1.0.54

Bug fixes
- Norm comparison error since signal restoration have been applied is fixed.
- Wrong message of the error during signal quality checking is modified correctly.

15 Mar 2024

1.0.53

New features
- Added signal quality check and restoration.

14 Mar 2024

1.0.52

Bug fixes
- [QCQA-1071] Added the defensive logic expected to reduce frequency of the bug which a summary report doesn’t start when EC and EO individual analysis are finished at the same time.

13 Mar 2024

1.0.51

New features
- HRV summary report is split out ‘basic’ and ‘advanced’.
- Updated to handle HRV summary report upgrade to ‘advanced’ from ‘basic’.
- Ported EEG signal quality check and restoration algorithm, but is disabled now.

16 Feb 2024

1.0.50

The rounding at second decimal place, which is missing in the EEG summary report is updated. (Jira: ISW-241)
Updated the script for getting analysis data to connect the database via bastion server by SSH tunneling.

01 Feb 2024

1.0.49

Updated english & japanese PDF report.

29 Jan 2024

1.0.48

The bug that axes is shifted since applying multiprocessing to summary report is fixed.
Wrong color on text box of alpha development image is corrected.
If no peak, set score bar color to gray in information speed feature in PDF report.

19 Jan 2024

1.0.47

Rounding at two decimal places is applied to every real numbers in the summary report for infant & youth.
Spacing of each subject information in the PDF report is adjusted.
Changed the way to get measurement date to match with back-end.
Subject’s age field is added to brain age result schema of summary report infant & youth.
The wrong texts about brain side on the 3D connectivity image is corrected.

16 Jan 2024

1.0.46

Applied modifications for summary report requested by research team.
- Applied round to all real numbers in summary report, and don’t trunc it.
- Eyes status column is added on the title of summary report for infant & youth.
- Fixed wrong comment in alpha development component.

12 Jan 2024

1.0.45

Multiprocessing is applied to visualization of EEG summary report to improve performance. (improvement rate: 200%)

12 Jan 2024

1.0.44

Expanded the width of name component in korean and japanese PDF summary report. (Jira: QCQA-831)
Applied feedback from design and research team on summary report for infant & youth.
- The comment on alpha development is modified.
- The score bar on information speed and frontal lobe development is re-sized.

11 Jan 2024

1.0.43

If the target age is less than minimum age limitation of normative database, raise an error.
The error when additional analysis of summary report of previous version is fixed.

09 Jan 2024

1.0.42

The additional fields(percentile) of occipital alpha feature in summary report for infant & youth is updated.

08 Jan 2024

1.0.41

Updated summary report for infant & youth to applied changed design.

03 Jan 2024

1.0.40

Updated summary PDF report to include contents of infant & youth.

29 Dec 2023

1.0.39

Summary report for infant & youth is added.
Analysis report PDF file name is changed to ‘{index}{kind of analysis}{EEG,HRV,MCI}.pdf’.
Updated to use the callback api version 2 in production environment.

26 Dec 2023

1.0.38

Roll-back the commit to change the way to communicate between app server and lambda to asynchronous.

29 Nov 2023

1.0.37

Added the defense code for the issue that sometimes workers are dead and failed to re-initialize.

27 Nov 2023

1.0.36

Renew PPG Analysis algorithm.
Add Exception when all data under 1 micro voltage.

16 Nov 2023

1.0.35

Added HRV japanese balance opinion to the result table.

07 Nov 2023

1.0.34

Updated the engine to call lambda function asynchronously (except the development server) to get rid of AWS NAT TCP keepalive issue.

27 Sep 2023

1.0.33

Fix not proper languages printed in summary report.

24 Jul 2023

1.0.32

Fix several QA issues for Japanese PDF reports.

08 Jun 2023

1.0.31

Adjust HRV peak detection threshold for QA test.
Update MCI screening step 1.

07 Jun 2023

1.0.30

Enable generating japanese PDF report.

30 May 2023

1.0.29

Set maximum read time-out limitation of analysis lambda to 10 minutes. (Jira: ISAWAQA-15)

11 May 2023

1.0.28

Set a dockerfile for AWS TCP keep-alive configuration. (Jira: ISAWAQA-15)

09 May 2023

1.0.27

Change a text(percentage) color to black in MCI screening result image.
Change a way to decide physical min/max on EDF for iSyncWave application issue.
Import annotations only if its information exists.
Increase maximum read time-out limitation of analysis lambda to 15 minutes.
Remove unnecessary logic(getting a peak memory) in sensor level analysis.
Add JP SUMMARY, MCI pdf reports. (with fixing issues.)

25 Apr 2023

1.0.26

Replace a reserved section of PPG EDF header to empty string temporarily for an application issue.

17 Mar 2023

1.0.25

Handle an exception with wrong measured data.

06 Mar 2023

1.0.24

Fix a bug that EEG summary report images in korean were generated, even if english images were requested. (Jira: QCQA-434)

23 Feb 2023

1.0.23

Fix word-overlapping issue of EEG’s non-hospital summary.

06 Feb 2023

1.0.22

Add the logic that parses annotations on EDF and extracts a signal of specific label from an original signal.
Fix word-overlapping issue of HRV’s non-hospital summary.

03 Feb 2023