BMI

31/07/2025
Prepared Document about DICOM standard for EEG and key DICMO attributes of EEG

4/8/2025
studying about DICOM ,and installed Postgresql database.

5/08/2025
studying about DICOM tags and standard DICOM attributes

8/8/2025
Studied about react hook and dicom

12/08/2025
Added a new UI element ( sensitivity) in DICOM

14/08/2025
studied about React css styling like inline,css stylesheets,css modules.
And also aligned an UI element in DICOM

18/08/2025
studied about react for correcting the alignment of DICOM EEG and also referred SSVEP

20/08/2025
Added a new UI element spacing in DICOM
and referred sensitivity and spacing

26/08/2025
Recorded EEG data (2 Channel) for studying
Attended a meeting about DICOM EEG

01/09/2025
Recorded EEG ( 2 channel) data for studying
studied about css padding and css text alignment

studied about css pseudo classes,pseudo elements and correcting the UI element sensitivity in DICOM

studied about css pseudo classes,pseudo elements and correcting the UI element (sensitivity) in DICOM

11/09/2025
Studied about CSS Grid layout module,css grid container,responsive web design.

studied about css website layout,css optimization,css counters

Referred dicom eeg code for plotting eeg waveform and studied about sensitivity and spacing in DICOM EEG.

26/09/2025
studied about filters( high pass filter,low pass filter),
AP Bipolar BM Montage,time base,fast fourier transform.
Referred natus neuroworks eeg

06/10/2025
studied about timebase in eeg display and referred axxonet data recording and tools

09/10/2025
Attended a meeting at sree chitra hospital about axxonet software deployment.
Studied about postgresql and django

prepared document about hardware setup of BESS XAmp topics included cable connections,steps for recording
function for eeg files like filters, channel selection,sensitivity,page scale,annotations and creating recording protocol.
Added a UI element timebase in dicom eeg viewer.

13/10/2025
Referred about frequency tool it means A normal EEG frequency tool means measuring the electrical brainwave patterns (measured in Hertz, or Hz)
to determine a person's state of consciousness, such as being awake, relaxed, or asleep and timebase
added timebase in eeg

15/10/2025
Referred about frequency tool in eeg
frequency tool in EEG is a feature or function that converts the EEG waveform (using FFT )
which is a time domain signal into a frequency-domain representation.
different frequencies (like delta, theta, alpha, beta, gamma)
The frequency tool separates these components, showing which frequencies dominate, which is much easier to interpret physiologically.
FFT converts the signal from time domain to frequency domain.
It breaks down the EEG signal into its individual frequency components.
referred about HTTP and HTTPS (Hypertext Transfer Protocol Secure) is a secure, encrypted version of HTTP (Hypertext Transfer Protocol), which is unencrypted

16/10/2025
Explored about django, MVT pattern,curd operations using django ORM
And added a tool timebase in eeg the speed at which the brain's electrical signals are displayed horizontally ,
typically measured in millimeters per second (mm/s)

21/10/2025
implemented a timebase tool in eeg viewer and integrating to new code
attended a talk section

23/10/2025
integrating the code adding sensitivity,spacing,timebase in the eeg viewer

24/10/2025
integrated the sensitivity ,spacing and timebase in eeg viewer (completed)

27/10/2025
Attended a awareness section of vigilance.
Integrated frequency tool in eeg viewer,
Takes that EEG signal segment (time-domain).
Converts it into the frequency domain using an FFT (Fast Fourier Transform).
Plots the Power Spectrum and computes average power in EEG bands.
correcting UI some modification needed

29/10/2025
some modification done in frequency tool
prepared concept for brain aging The Digital App for Brain Health Analysis in Aging introduces a novel, AI-driven approach to brain health assessment by integrating cognitive, demographic, physiological, and behavioral data into a single, user-friendly digital platform.
draw a diagram for brain aging diagram

30/10/2025
Redraw a diagram about baseline evalution features for proposal
prepared a project proposal about Digital App for analysing Brain Health in Aging
including technology,intended purpose,critical barriers, Endorsement letter,Certificate from the Investigator,Plagiarism Declaration etc

31/10/2025
Prepared a concept note for Digital App for Brain Health
Analysis for Aging details included Rationale/Background,
concept of features used in Brain Health Analysis for Aging,
Models Used for Each Feature domain ,expected results / Deliverables
like Performance metrics, dashboard Prototype.

06/11/2025
corrected the frequency tool
Converts the segment into the frequency domain
Calculates magnitude for each frequency bin
Select a time segment interactively (click on waveform)
Compute frequency content using FFT
Visualize the power spectrum
Read band powers (Theta, Alpha, Beta, Gamma)
correcting UI

07/11/2025
Integrated the code
corrected the UI (Channel name, timebase)
Added frequency tool button to the new code

10/11/2025
changed different color channels to black color
implementing frequency tool
changing the UI

11/11/2025
implemented frequency spectrum and power density spectrum
Converts a time-domain signal (EEG voltage over time) → frequency domain.
PSD describes how the signal’s power is distributed across frequencies.
It tells you how much power (µV²) each frequency contributes per unit bandwidth (Hz).

13/11/2025
Integrating the code
changing the UI remove vertical scroll bar,filter drop down

17/11/2025
changing UI (EEG VIEWER)
exploring about eeg montage

18/11/2025
explored about eeg montages (bipolar montage,Referential montage)
A bipolar montage pairs adjacent electrodes(Compare the voltage of one electrode to an adjacent one, either longitudinally (front-to-back) or transversely )
while a referential montage compares an electrode's signal to a single or average reference electrode.
eeg montage is calculated by subtract the voltage of one electrode from another to create a channel's signal

19/11/2025
exploring about moodle, Moodle is a free, open-source Learning Management System (LMS) that allows educators and organizations to create and deliver online courses and learning environments.

20/11/2025
exploring about moodle ,And added courses and enroll teachers in Community Development Programme Centres website

21/11/2025
Added quiz in the 2 courses and both teachers can assess in Community Development Programme Centres website

24/11/2025

Enrolled two teachers(chemistry and physics)and added two courses in the Community Development Programme Centres website
Added quiz in the both courses, it can be access both teachers and both students in chemistry and physics department using cohort sync/cohort enrolment

25/11/2025
completed the task

Added quiz in the both courses, it can be access both teachers and both students in chemistry and physics department using cohort enrolment
students can attend the quiz in both department

27/11/2025
explored about the proposal Indigenous and Affordable Neuromodulation and Brain Imaging Devices:
A Pathway to Accessible Neurotechnology for preparing templates
exploring moodle online learning platform and
Preparing Templates.

28/11/2025
explored about how to implement whisper AI and video conferencing in moodle
Using plugins
Install a plugin: Navigate to a plugin on Moodle's website, like BigBlueButton or Zoom.
Configure the meeting: Give the meeting a name and description. You can also set options like recording availability, student wait settings, and whether to show the description on the course page.
Save and join: Save your settings. The virtual meeting link will appear in your course, and you and your students can click it to join the session.

1/12/2025
Implementing video conferencing icon for moodle using bigbluebutton
And adding speech to ATTO for whisper AI

02/12/2025
Implemented a video conference feature (plugNmeet) in Community Development Programme Centres website.
It is an open-source virtual classroom in Moodle courses,
The plugNmeet plugin adds a fully-featured video conferencing activity, allowing host live online classes, webinars, and meetings without ever leaving Moodle site.
And implementing whisper AI in the Website .

03/12/2025
Added performance matrix in Community Development Programme Centres website
it shows A table/dashboard showing each student’s progress, grades, activity completion, and performance.

04/12/2025
Implementing malayalam keyboard in Community Development Programme Centres website
Added an additional HTML in appearance for translate the language

05/12/2025
Removed site tags,blogs and badges from student's login in Community Development Programme Centres website
And disable some other features

10/12/2025
modified elearning courses and prepared question bank

Removed contribution to courses from performance matrix in student login

11/12/2025
Remove some unnecessary elements from student and teacher's login.
Students can update profile pictures and edit their own profile
prepared a question bank both teachers can upload questions and students can access the questionbank also

12/12/2025
Remove some unnecessary elements from student and teacher's login and
improved the website's appearance

Avani C Jagal wrote in #note-51:

12/12/2025
Removed some unnecessary elements from student and teacher's login and
improved the website's appearance

15/12/2025
preparing user manual for CDPCLMS. Topics include how to create user ,how to add students in bulk and how to enrol cohort course etc

Prepared a document for CDPCLMS.Topics included Enrolling users,Adding users to a cohort in bulk,
How to add question bank, How to add an assignment
How students submit and How teacher grades.

17/12/2025
explored about malayalam translator plugin
Implementing malayalam keyboard in Community Development Programme Centres website
Added an additional HTML in appearance for translate the language

18/12/2025
Removed some unnecessary elements from Community Development Programme Centres website

22/12/2025
Exploring about how to upgrade moodle version for install malayalam plugin

30/12/2025
Added an additional plugin attendance register in Community Development Programme Centres website
This is an activity module for tracking time spent by Students in a Course or in a related group of Courses.
Online activity is automatically tracked.
Users may also (optionally) record "offline" sessions of work.

05/01/2026
Adding additional plugins in Community Development Programme Centres website
and exploring plugins

07/01/2026
upgrading the moodle version in Community Development Programme Centres website
added a new additional tool multi language plugin

09/01/2026
upgrading moodle and php version in website
exploring additional plugins for developing Community Development Programme Centres website

12/01/2026
upgrading moodle version 4.1 to 4.2
upgrading php version 7.4 to next level for adding plugins

13/01/2026
upgrade the moodle 4.1 congig php to 4.2
updated the plugins in Community Development Programme Centres website

15/01/2026
upgraded plugins like cloud podii,plugnmeet(video conferencing app)
changed the config in moodle 4.1

16/01/2026
security testing in elearning management system portal

19/01/2026
completed security check in Community Development Programme Centres website
Arbitrary HTTP Method
Same-Site Cookie not Implemented
Email Address Disclosure
Cookie Without Secure
Server Leaks Information via X-Powered-By
Missing Security Headers

20/01/2026
completed security check in Community Development Programme Centres website
Web Server Version Disclosure
Outdated Components
Insufficient Transport Layer Protection

21/01/2026
security check is completed and updated in server

27/01/2026
solving the environmental problems for upgrading the website
database mariadb version 10.11.0 is required and running in 10.4.24 ,
php version 8.2.0 is required and running in 7.4.28

04/02/2026
Added a new theme
Added a new Vault - Site backup and migration
it Takes a full backup of your entire Moodle site
Restore or migrate that site to another server
Solved environmental problems

05/02/2026
updating moodle version 4.2 in server for malayalam pack support

10/02/2026
Insalled a new moodle version 4.5 and setup the website for CDPCLMS
and adding other contents

11/02/2026
Created students and teachers login in the website
Added the courses,created the new theme (school) for the appearance and
Changed the configuration HTTP to HTTPS
checking the security issues

12/02/2026
completed security checking in the website
Arbitrary HTTP Method
Same-Site Cookie not Implemented
Email Address Disclosure
Cookie Without Secure
Server Leaks Information via X-Powered-By
Missing Security Headers

17/02/2026
completed the issues in theme settings and upgraded the plugins

23/02/2026
explored about United Nations (UN) Learning Management System in Education via Mobile App
like Offline Learning Capability: Ability to download courses, videos, and documents to study in remote locations or during travel, with automatic progress syncing once reconnected.
Technical & Security Features Secure Access: Biometric login (fingerprint/face recognition) and secure, encrypted data transmission to protect user privacy and content.
Tried to updated moodle version in server

25/02/2026
updated moodle version in server
created the courses,student login,teacher's login in website and add other contents
changed the UI disabled the unwanted elements
set up the moodle mobile app , it is accessed in mobilephone via scan the QR code

27/02/2026
security testing is completed and updated in server

04/03/2026
customized user interface of Community Development Programme Centres website
changed names like my courses to offered courses ,topics to chapter, site home to CDPCLMS and dashboard to home
modified logos

07/03/2026
Added google translator in Community Development Programme Centres website
(All contents are translated in malayalam)

17/04/2026
explored about creating django admin and created superuser
Django Admin is a built-in control panel that comes with the Django framework.
manage the database and application data through a web interface—without writing extra frontend code.
Edit existing records,Delete data,Manage users & permissions,View database content in table form

29/04/2026
Replaced the previous layout with the Kapella Bootstrap-based UI framework
Retained all existing eHealth and eLearning data.
Integrated existing scripts and functionalities without affecting backend operations.