Scientists develop great mathematical models

Scientists develop great mathematical models
Published at : 22 Dec 2021, 7:04 PM IST
Updated at : 21 Jan 2022, 9:25 AM IST

Scientists from IIT Mandi, National Brain Research Centre and University at Buffalo are performing mathematical simulation studies on non-invasive brain simulation techniques.

Results
The work of the scientists from these organisations have been published as an abstract in the journal ‘Brain Simulation.’ The abstract has been co-authored by Dr Shubhajit Roy Chowdhury from IIT Mandi, Dr Yashika Arora from National Brain Research Centre, India, and Dr Anirban Dutta of University at Buffalo.

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Scientists

The scientists further say this is not a new concept, and dates back even before the discovery of electricity. In the first century AD, the Roman physician Scribonius Largus applied the black torpedo, an electric shock producing fish, to the head of the emperor to alleviate his headache

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Soon after the discovery of electricity in the 18th century, portable electrostimulation devices were designed to treat various neurological syndromes including headaches, say the scientists.

Scientists

Scientists further said part of the current penetrates into the brain and affects the nerves, resulting in altered activity, say scientists from IIT Mandi.

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Scientists further say beyond being explored as a curative, tES is considered useful to map the functions of the brain, i.e., to understand the relationship between the brain part and behaviours/actions.

Scientists

The multi-institutional research team has developed a mathematical model to understand the physiological effects of non-invasive brain stimulation, say scientists from National Brain Research Centre.

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Scientists

The mathematical model involved the application of perturbations of varying frequencies (0.1 Hz to 10 Hz) to simulate the electrical field, to the four nested NVU compartmental pathways and analysed the changes in blood vessel diameter in response to the frequencies, he said speaking about the work done by scientists.

Scientists

The initial tES effects on the blood vessels were also found to occur via the perivascular space – a fluid-filled space surrounding the blood vessels in the brain, say the scientists.

Scientists

Such a mathematical model based quantitative analysis would help in individualized therapeutic protocols for neuropsychiatric disorders. The team has planned experimental studies that involve blocking of various pathways to validate their modelling results, say the scientists.

Scientists

IIT Mandi has four Academic Schools and three major Research Centers. The Schools are: School of Computing and Electrical Engineering, School of Basic Sciences, School of Engineering, and School of Humanities and Social Sciences.

The Centers are: Advanced Materials Research Centre (AMRC; set up with an investment of Rs. 60 crores), Centre for Design and Fabrication of Electrical Devices (C4DFED; has Rs. 50 crores worth of fabrication tools), and BioX Centre (has acquired research equipment worth Rs. 15 crores).

The unique, project-oriented B.Tech. curriculum is centred around its 4-year long Design and Innovation stream. From August 2019, IIT Mandi started 3 new and unique B. Tech. programmes in Data Science and Engineering, Engineering Physics, and Dual Degree in Bioengineering.

Since the inception of the Institute, IIT Mandi faculty have been involved in over 275 Research and Development (R&D) projects worth more than Rs. 120 crore.

IIT Mandi set up the IIT Mandi iHub and HCI Foundation (iHub; a section-8 company) on its campus at Kamand with significant funding of INR 110 crores from the Department of Science and Technology (DST), Government of India.

The iHub is planned to fuel research and technology development, skill development, startup and innovation, and collaborations in the HCI and allied AI/ML areas in India.

IIT Mandi is the only second-generation IIT to be featured at rank no. 7 in the Atal Ranking of Institutions on Innovation Achievements of the Innovation Cell, Ministry of Education, Government of India.

Scientists
S.
S. Vishnu Sharma

S Vishnu Sharmaa now works with collegechalo.com in the news team. His work involves writing articles related to the education sector in India with a keen focus on higher education issues. Journalism has always been a passion for him. He has more than 10 years of enriching experience with various media organizations like Eenadu, Webdunia, News Today, Infodea. He also has a strong interest in writing about defence and railway related issues.

NEET PG 2025 registration in due course, Exam on 15 June 2025, Details Available Here

NEET PG 2025 registration in due course, Exam on 15 June 2025, Details Available Here
Published at : 18 Mar 2025, 5:30 PM IST
Updated at : 18 Mar 2025, 5:30 PM IST

NEET PG 2025 registration is expected to start in due course. Exam will be conducted on 15 June 2025 as announced in the recent past.

The exam will be conducted in two shifts this time as it was done last year, say sources.

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Information bulletin for NEET-PG shall be published at NBEMS website
‘https://natboard.edu.in/viewnbeexam?exam=neetpg’ in due course.

Students who wish to study postgraduation in medicine can aim for the NEET PG 2025 registration. The date for conducting the test has been announced and next thing after that would be submitting applications.

NEET PG 2025 registrationThe usual trend is to open the application submission process about a month or two before the exam day.

Taking that into account, it could mean, the NEET PG 2025 registration will likely be opened in the last phase of March or first phase of April 2025.

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Point to remember

The date mentioned above is a matter of guess work and the exact dates will be known when the process of information bulletin is released along with commencement of NEET PG 2025 registration.

Information bulletin can be availed on the official website ‘https://nbe.edu.in/’ Candidates can visit the website at regular intervals and click the link of the respective exam (here it is NEET PG 2025) to know the updates.

What is NEET PG?

NEET PG is expanded into National Eligibility Cum Entrance Test Post Graduate, it is conducted once every year for providing admission into postgraduate medical courses in colleges located across India.

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NEET PG 2025 is meant to be held in 2025 and is conducted by National Board of Examinations in Medical Sciences (NBEMS). NEET PG 2025 registration nothing but applying for the exam.

Who can take up NEET PG 2025 registration?

Candidates who have passed graduation in medicine from a recognized educational institution anywhere in India can take up NEET PG 2025 registration.

Applicants must also have completed the required internship (CRI or CRRI) and have the required registration with NMC/Erstwhile MCI or State Medical Councils.

NEET PG 2025 registration
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1. The URL mentioned above must be typed into the browser and submitted to allow the website to download.

2. Once the website is ready, candidates can click the button NEET PG under Entrance Examinations menu.

3. Clicking the above button will open another webpage with URL ‘https://natboard.edu.in/viewnbeexam?exam=neetpg’

4. Once the webpage with above URL opens, candidates can click the registration link and create an account.

5. After the account is created, candidates can log in and take up NEET PG 2025 registration.

Point to remember

The link to take up NEET PG 2025 registration may not be active as of now on the above two links. It will be made active at the appropriate time.

Candidates can visit the official websites for NEET PG 2025 registration at regular intervals for updates.

As the links turn active, candidates can start submitting applications.

Registration fee

Candidates taking up NEET PG 2025 registration have to pay Rs 4250 if they are from General, OBC and EWS categories. The same for those from SC/ST/PwD categories is Rs 3250.

The amount mentioned above can change due to various reasons, candidates can refer the information brochure on the official website mentioned above at the time of registration for latest information.

NEET PG 2025 registration

The link for it will be activated at the appropriate time on the official website. The link will turn active about 10 or 20 days before the exam day. It can be downloaded as per the instructions below:

1. Type the URL ‘https://natboard.edu.in/viewnbeexam?exam=neetpg’ in the browser and submit it for allowing it to download.

2. Once the website is ready, the link for admit card has to be clicked.

3. After clicking the link, candidates have to enter their application number, date of birth and other details and submit them to obtain the hall ticket.

Candidates can appear for the exam with their hall tickets. They have to pass the exam with required qualifying marks to be eligible for the next phase of admission which comprises counselling.

Counselling is the process where candidates can choose the course and the college where they desire to study the program of their choice.

 

S.
S. Vishnu Sharma

S Vishnu Sharmaa now works with collegechalo.com in the news team. His work involves writing articles related to the education sector in India with a keen focus on higher education issues. Journalism has always been a passion for him. He has more than 10 years of enriching experience with various media organizations like Eenadu, Webdunia, News Today, Infodea. He also has a strong interest in writing about defence and railway related issues.



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