Engine Production 전체 배포 이력
1.1.3
- 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.
28 Aug 2024
1.1.2
- Enhancements
- Updated health checkup analysis to add registration number and name anonymization for GC.
- Applied some margin to the top of GC health checkup PDF report.
- Bug fixes
- Some incorrect texts in health checkup PDF report are fixed.
- 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.
- Hid overflow contents to prevent unexpected blank pages.
20 Aug 2024
1.1.1
- Enhancements
- Updated health checkup analysis due to product plan is changed.
- Bug fixes
- Wrong colored things on health checkup analysis are corrected.
- Updated brain connectivity image to change the position of scores according to its number of digits.
- Wrong number on the brain mapping page of health checkup PDF report is corrected.
22 Jul 2024
1.1.0
- New features
- Added health checkup analysis.
- New features(brain major features and brain connectivity) are added.
- Visualization modules of them are updated.
- PDF generation.
- Added health checkup analysis.
- Enhancements
- Updated python version to 3.9, and as a result, some packages and associated code have been modified.
- Rejected time intervals are added to individual result table.
- Added submodule ‘biosignals_analyzer’, which will replace most of the analysis logic.
- Z-scores are added on norm comparison contents table.
- Bug fixes
- Updated the engine server to continue the analysis suspended by Lambda ReadTimeoutError.
01 Jul 2024
1.0.33
- Bug fixes
- The bug that contour image of korean language have been included to japanese PDF report is fixed.
20 May 2024
1.0.32
- Bug fixes
- If restoration attempt exceeds 3, continue the remaining analysis process with the restored signal.
08 Apr 2024
1.0.31
- 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
1.0.30
- Enhancements
- Updated signal quality logic according to request of research team.
03 Apr 2024
1.0.29
- New features
- Added signal quality check and restoration.
- Enhancements
- HRV summary report is split out ‘basic’ and ‘advanced’.
- The analysis will continue, even if the number of bad channels determined after signal quality checking is greater than 2.
- Bug fixes
- [ISW-241] The rounding at second decimal place, which is missing in the EEG summary report is updated.
- [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.
- [QCQA-1082] Norm comparison error since signal restoration have been applied is fixed.
- [QCQA-1086] The word ‘Sensitivity’ in a HRV summary report have been changed to ‘Emotional’.
- Wrong message of the error during signal quality checking is modified correctly.
21 Mar 2024
1.0.28
- Updated english & japanese PDF report for infant & youth.
31 Jan 2024
1.0.27
- Summary report for infant & youth is added.
- Multiprocessing is applied to visualization of EEG summary report to improve performance. (improvement rate: 200%)
24 Jan 2024
1.0.26
- Roll-back the commit to change the way to communicate between app server and lambda to asynchronous.
29 Nov 2023
1.0.25
- Renew PPG Analysis algorithm.
- Add Exception when all data under 1 micro voltage.
- Updated the engine to call lambda function asynchronously (except the development server) to get rid of AWS NAT TCP keepalive issue.
20 Nov 2023
1.0.24
- Added HRV japanese balance opinion to the result table.
08 Nov 2023
1.0.23
- Fix not proper languages printed in summary report.
24 Jul 2023
1.0.22
- Japanese PDF reports. (except non-clinic version)
16 Jun 2023
1.0.21
- Set maximum read time-out limitation of analysis lambda to 10 minutes. (Jira: ISAWAQA-15)
- Update MCI screening step 1.
14 Jun 2023
1.0.20
- Increase maximum read time-out limitation of analysis lambda to 15 minutes.
- Remove unnecessary logic(getting a peak memory) in sensor level analysis.
19 Apr 2023
1.0.19
- Change a way to decide physical min/max on EDF for iSyncWave application issue.
- Handle an exception with wrong measured data.
11 Apr 2023
1.0.18
- [Rollback] Raise an error if no label matched in EDF annotations.
10 Apr 2023
1.0.17
- Raise an error if no label matched in EDF annotations.
06 Apr 2023
1.0.16
- Change a text(percentage) color to black in MCI screening result image.
28 Mar 2023
1.0.15
- Replace a reserved section of PPG EDF header to empty string temporarily for an application issue.
17 Mar 2023
1.0.14
- Fix a bug that EEG summary report images in korean were generated, even if english images were requested. (Jira: QCQA-434)
- Fix word-overlapping issue of EEG’s non-hospital summary.
- Add the logic that parses annotations on EDF and extracts a signal of specific label from an original signal.
- Fix typing error on EEG/HRV Summary report.
- Set limit HRV Summary table’s bar graph to 100 percentile.
28 Feb 2023
1.0.13
- Adjust thresholds of EEG summary report. (Jira: QCQA-399)
- Change a type of age on PDF report to integer without rounding. (Jira: QCQA-404)
- Fix an error by missing code about swapping first and last name by language. (Jira: ISW-208)
31 Jan 2023
1.0.12
- Change the position of first and last name by language. (Jira: ISB3-336)
- Correct changed first and last name order on MCI screening PDF report. (Jira: QCQA-397)
20 Jan 2023
1.0.11
- Prune milliseconds data before saving EDF file to prevent garbage data.
- Fix typing error on HRV summary report.
06 Jan 2023
1.0.10
- Make EDF files of each time series data for visualization on front-end.
- Change a step 3 model of MCI screening to amyloid classifier.
06 Jan 2023
1.0.9
- Change a way of lambda execution to 1 instance per analysis. (ISB3-300)
- Engine log rotation. (ISB3-302)
- Correct names of norm comparison log file.
07 Dec 2022
1.0.8
- Adjust korean reports’ measure date.
- Add UTC mark to PDF reports’ measure date. (ISW-125)
- Add exception handling for nan rr interval.
- Adjust HRV peak detection function.
- Adjust HRV peak detection function(2). (ISW-164, ISB3-247)
06 Oct 2022
1.0.7
- Add a comment to suggest re-analysis to user on PDF summary report. (ISW-109)
23 Sep 2022
1.0.6
- Add EEG Heart Beat additional detection.
23 Sep 2022
1.0.5
- Adjust minimum age limitation of normative database version 3.0 to 4.5 regardless sex. (ISB3-209)
14 Sep 2022
1.0.4
- Add EEG Heart Beat additional detection.
08 Sep 2022
1.0.3.1
- Fix wrong signal unit for PPG denoising.
07 Sep 2022
1.0.3
- Renewal HRV(PPG signal) analysis logic.
- Delete Temporary defense code(released:1.0.2.1).
07 Sep 2022
1.0.2.1
- Temporary defense code for signal short error. (ISW-114)
11 Aug 2022
1.0.2
- Increase timeout of Memory10240 lambda to prevent ICA fail by performance down. (Jira: ISB3-182)
08 Jul 2022
1.0.1
- Automatic ICA DNN (Heart Beat) model 업데이트 (Jira: ISB3-140)
- Handles an error about wrong HRV data. (Jira: ISW-80)
21 Jun 2022