The document outlines various project problem statements from the Department of Biomedical Engineering at Dr. N.G.P Institute of Technology, focusing on innovative solutions in health and technology. Key projects include developing IoT-based solutions for orthotic leg analysis, smart knee actuators, non-invasive glucometers, and efficient waste management systems. Other notable projects address mobility aids for patients with COPD, smart wearable sensors for athletes, and a seizure alert system, showcasing a commitment to improving medical devices and healthcare services.

1. Dr. N. G. P INSTITUTE OF TECHNOLOGY
DEPARTMENT OF BIOMEDICAL ENGINEERING
Project Problem Statements
1. IoT based solution for recording and storing metrics of normal and orthotic leg
for analysis by Orthotist.
"Background: Solution for recording and storing metrics of normal and orthotic leg
for analysis by Orthotist to provide corrective measures. Summary: A practical
challenge faced in the field of assistive devices and orthotics is to measure real time
efficiency of the device when fitted on the patient, such that the orthotist can better
suggest the exercises/changes in gait to the patient. Analysis of data should be
required to get analytics based on matrices. Objective: 1. An IoT enabled solution
may be constructed to record the movements of the orthotic and normal leg based on
various metrics like pressure, velocity and orientation. 2. This data can then be stored
or sent to the orthotist in real time and then displayed in the form of graphs for
analysis. 3. It would be an added advantage if the suggested solution is able to
diagnose and suggest corrective measures based on the recorded data of the legs."
2. Using depth sensors or computer vision in prosthetic lower extremity exoskeleton
appliance to alert or adjust gait.
"Background: Lower extremity exoskeleton prosthetic devices today not only need to
provide active control, but alert and support the leg when the patient traverses an
uneven surface like a pothole.Summary: These exoskeletons assist/replace the
impaired parts of the users, allowing users to live/behave like healthy people while
wearing the devices. For this type of exoskeleton, precise position control with
electrical motors is the most common combination. Objective: Proposed solution
should make use of depth sensors or computer vision to detect uneven surfaces and
alert the patient about the same. Additionally, it may suggest to the patient as to where
they should change course or gait using audio or tactical feedback. A complete
solution may also implement integrating it with the exoskeleton so it automatically
initiates the gait change based on the input such that minimal manual effort is
required.
3. Smart knee actuator cushion using pressure sensitive material
"Background: Current materials used in assistive knee devices need improvement to
better respond to the movement changes in the knee. Summary: Developing more
effective knee assistive devices is in urgent need for effectively recovering their
motion capabilities and improving their self-living activities. Objective: The solution
is expected to be designed using a pressure sensitive material and act as a ""smart""
actuator cushion for the knees, such that it may be used in knee braces or other
devices. The cushion should intelligently adjust its dynamics like shape, size and
elasticity based on the pressure exerted by the knees."
4. To develop economic waste management system for each village/city.
"Proper management of waste is important for building sustainable and liveable cities,
but it remains a challenge for many developing countries and cities. A report found
that effective waste management is relatively expensive, usually comprising 20%–
50% of municipal budgets. Operating this essential municipal service requires
integrated systems that are efficient, sustainable, and socially supported. A large
portion of waste management practices deal with municipal solid waste (MSW) which
is the bulk of the waste that is created by household, industrial, and commercial
activity. a) An effective waste collection process. This will include designing waste
collection bins, vehicles and waste processing units. b) Since the focus is on villages,
the biodegradable and non biodegradable wastes should be segregated and utilized
properly."
5. Knee support for elderly for transferring body weight to shoe
"In India problems related to knee is increasing at a high pace. The solution is related

2. to Knee replacement or capping. In most of the elderly people, knee replacement is
not recommended and one has to manage the pain for entire life. It is desired that a
mechanical arrangement may be designed to support knee movement, which can take
body weight and transfer to shoe so that pain related to stress at knee due to body
weight is minimized. The movement of the knee joint should not hamper."
6. Non-invasive Glucometer
"India is Diabetic Capital of the World. India has the highest number of diabetics of
any one country in the entire world. Over 30 million have now been diagnosed with
diabetes in India. In rural areas, the prevalence is approximately 3 per cent of the total
population, the urban areas it is expected to be 9 per cent. Persons suffering with
diabetes have to constantly monitor their blood sugar levels and take insulin
accordingly. Till now the glucometers are invasive and is painful. We have seen
devices like Pulse Oxy-meters which are convenient to use and give accurate readings
for oxygen levels (SPO2) in blood. Having a Glucometer just like Pulse-oxymeters
which is non-invasive and accurate is a big requirement and has a huge market. The
Challenge posted is for having a Glucometer just like Pulse-oxymeters. Major
expectations from the device - Non-invasive, Battery operated - Small and easy to use
with minimal cost of consumables (if any) - Cost effective - Robust"
7. Development of Technology for manufacturing of mind control BIONIC hand
with a sense of touch
"For the more than 5 million people in the world who have undergone an upper-limb
amputation, prosthetics have come a long way. Beyond traditional mannequin-like
appendages, there is a growing number of commercial neuroprosthetics-highly
articulated bionic limbs, engineered to sense a user’s residual muscle signals and
robotically mimic their intended motions. But this high-tech dexterity comes at a
price. Neuroprosthetics can cost tens of thousands of dollars and are built around
metal skeletons, with electrical motors that can be heavy and rigid."
8. Wearable sensors for Sports Biomechanics Application
"Sport biomechanics represents an important research field aimed at analyzing sport
movements in order to quantitatively evaluate athlete performance, offer useful tools
and guidelines for coaches to apply during athlete training and prevent or minimize
the risk of injury. Recent technological innovations allow the performance of
movement analysis during sporting activities thanks to the compact wearable sensors
that do not influence the technical movements of athletes. Objectives are 1. Develop
cost effective wearable bionic sensors to track functional movements, workload,
biomechanical and bio-vital markers with an objective to maximize athlete
performance and minimize injury prevention. 2. Proposed wearable sensors should
provide continuous physiological data to enable development of player specific
training programs 3. Proposed wearable sensors should not be constrained with wires
to allow unhindered movement by athletes. 4. The wearable sensors should be
designed and developed for getting embedded in sports apparel used by athletes."
9. Wheel Chair with attachment for B-Type oxygen cylinder for COPD patients
"Patients suffering with COPD have limited mobility and have to be supported with
additional oxygen (usually for supply of oxygen at 2-3 L/min.). Because of limited
mobility, the patients have to be carried on wheel chair and a separate trolley is also to
be carried for holding oxygen cylinder (B-Type). It is desired that a wheel chair
(foldable) can be designed which can carry oxygen cylinder (B-Type) along with
patient. This will be convenient and only one attendant can manage the patient."
ANIMAL HUSBANDRY.
10. Milk pasteurization other than heat treatment
Develop an alternative technology /methods of milk pasteurization other than heat
treatment. develop a IoT based solution with interactive dashboards
11. Waste management
Waste Management System
Use of technologies with least O&M in various terrains for– Solid Waste Management
(SWM), Liquid Waste Management (LWM), Fecal Sludge Management (FSM) and
Scientific collection and transportation of waste in rural areas
12. Warm patient mattress
Humans normally maintain a body temperature at 37°C, and maintenance of this
relatively high temperature is critical to human survival. Our bodies are designed to

3. tightly control our internal temperature, no matter what the external temperature is.
Operating temperature in a CT/MRI/PET exam room is normally between 18deg C to
26 Deg C and kept on an average ~22Deg C. Since room temperature is lower than
your body temperature, contact surface of medical device (mattress, pad, support
surfaces etc..) quickly absorb the heat from patient’s skin, making patient feel
cold. This discomfort to patient during medical imaging /Interventional procedures
increases the negative patient outcome due to patient shivering & unintended patient
motion. Due to this cold temperature, patients may activate “brown” fat at contact
surface which contains adrenergic receptors and generates heat by metabolizing
glucose. This can show up on scans and potentially hide true “lesions” in PET
imaging. Currently hospitals uses blankets to cover or to enfold a great portion of the
Patient's body during scan to trap radiant bodily heat and keeping the body warm.
Hospitals uses a lot of blankets as each patient requires a new / washed blanket.. busy
centers will go through on avg. 10 blankets in a day. Key Constraints: User adjustable
temperature Automated temperature control to set temperature “ Range 20°C -40°C”.
Quick response to set temperature within 3 min. Mattress/Pad material:- Radiolucency
, MR Compatibility, Biocompatible and Easy to clean. Comfortable foam pad
Mattress/pad size: 2mtr length x 0.42 mtr width On/Off switch and Indicator Accurate
measurement of temperature of warm mattress/bed (Tolerance +/-1 Deg) Current
temperature display of the heating pad/mattress all the time. Fail safe heating
mechanism-redundant temperature cut off mechanism Goal : Develop a ~2 meter long
warm patient mattress/pad to provide mild warmness to patients during Imaging
systems (PET/CT/MRI/Interventional Imaging Systems)
13. Generalized Epileptic Seizure Alert System
Epilepsy is a central nervous system (neurological) disorder in which brain activity
becomes abnormal, causing seizures or periods of unusual behavior, sensations, and
sometimes loss of awareness. Of the 70 million persons with epilepsy (PWE)
worldwide, nearly 12 million PWE are expected to reside in India; which contributes
to nearly one-sixth of the global burden. Epilepsy often manifests itself in childhood
and is a cause of immense concern for the parents who are often kept on their toes
anticipating the next seizure event. This causes psychological and health concerns
amongst the primary caregivers who often stay awake through the night in
anticipation. Seizures are of many kind with the most prevalent being generalized
tonic-clonic seizures. A generalized tonic-clonic seizure, sometimes called a grand
mal seizure, is a disturbance in the functioning of both sides of the brain. This
disturbance is caused by electrical signals spreading through the brain inappropriately.
Often this will result in signals being sent to the muscles, nerves, or glands. The
spread of these signals in the brain can make one lose consciousness and have severe
muscle contractions. The aim of this project is to develop a battery powered, low cost,
portable generalized tonic-clonic seizure alert device which can notify nearby family
members or caregivers when a seizure occurs through alarms, phone calls or text
alerts, depending on the device. A caregiver can then help the person during and after
the seizure. For example, they can help reposition the person, making sure they are on
their side if they are not conscious. They can also make sure someone doesn’t fall
asleep on their stomach afterwards. If breathing or other problems occur, they can call
for medical help. They may also be able to give rescue medications or call for an
ambulance if the seizure lasts too long or the person has repeated seizures. The project
aims at using Inertial Measurement Unit/tri axial accelerometer as the primary sensing
unit coupled with advanced signal processing and machine learning techniques to
detect abnormal motions akin to seizures in the patients body. The proposed
instrument shall also consist of heartbeat monitoring system for additional analytics
related to sleep quality monitoring. The project has significant hardware and software
challenges which includes accurate measurement and classification of jerking
motions, continuous low power heart rate monitoring, signal processing and machine
learning algorithms at a very low power budget. The proposed device will reduce
burden on the primary caregivers or family members who often spend sleepless nights
anticipating the seizure event.
14. Smart clothes for Security Forces
The solution should support central monitoring of a group of Security Personnel and
also be capable of transfering their individual Psycho-physiological data (like BP,
Heart Rate, etc.) to central location using cloud/any other technology. Security and
privacy are very important aspects of this application, hence, ensure appropriate
standards are followed.

4. 15. Device to measure Steroid content in Milk/Meat Products
"In order to increase the productivity of milk and meat products, the animals/birds are
inoculated with steroid which boost the production of milk and development of meat.
The same steroid enter the food chain and unknowingly are consumed by humans. It
is understood that the effects of steroid on animals is also observed in humans. The
steroids when consumed by humans can cause severe damage to the body. The
problem statement is to develop a device that would help check the amount of steroids
in milk and meat products. Design a tool to insert the steroid and measure the amount
of steroid added. This should inform the right amount of steroid that can be added
depending on the weight of the animal/quantity of milk to ensure that wrong amount
is not added."
16. Device to check for harmful chemicals in vegetables and fruits
The use of pesticides, steroids and fertilizers in vegetables and fruits has
tremendously increased. It is known that chemicals which are banned in other
countries and also by the Indian Government are heavily used without the knowledge
of the authorities and the consumers. These harmful chemicals enter human body as
the items are consumed. The same have been found to have serious effects on human
body giving rise to deadly diseases such as cancer. Innocent consumers are
unknowing getting their health deteriorated due to their inability to notice the
presence of harmful chemicals in the food items. The problem statement so to develop
a device that would identify and measure the amount of harmful chemicals present on
the skin and inside the vegetables and fruits.
17. Tracking of babies discharged from S.N.C.U. (Sick New Born Care Unit),
Agartala Government Medical College (AGMC)
The data of babies admitted in SNCU is regularly being submitted to the Ministry of
Health & Family Welfare, Government of India. After discharge these babies require
regular followup checkup and care up to certain period. Many of such babies are not
brought back for followup care which causes inadequate recovery and lack of
followup record. Through this tracking system if the parents/ guardians of such babies
can be covered to bring the babies for followup care the outcome will definitely be
effective and the followup records of such cases will be under digital access.
18. Non-invasive Glucometer
India is Diabetic Capital of the World. India has the highest number of diabetics of
any one country in the entire world. Over 30 million have now been diagnosed with
diabetes in India. In rural areas, the prevalence is approximately 3 per cent of the total
population, the urban areas it is expected to be 9 per cent. Persons suffering with
diabetes have to constantly monitor their blood sugar levels and take insulin
accordingly. Till now the glucometers are invasive and the process is painful. We have
seen devices like Pulse Oxy-meters which are convenient to use and give accurate
readings for oxygen levels (SPO2) in blood. Having a Glucometer just like Pulse-
oxymeters, which is non-invasive & accurate is a big requirement and has a huge
market. The Challenge posted is for having a Glucometer just like Pulse-oxymeters.
Major expectations from the device - Non-invasive, Battery operated - Small and easy
to use with minimal cost of consumables (if any) - Cost effective – Robust
19. Automated Basti (Enema) Preparation machine
Brief concept behind the problem statement - Niruha Basti (Medicated Enema) is a
uniform mixture of Honey, Salt, Sneha (Oil/Ghee), Kalka (Herbal paste) and Kwatha
(Herbal Decoction). The ingredients of basti dravya are to be mixed in specific order
to obtain the perfect mixture. Honey and rock salt were mixed together in the
beginning followed by addition of Sesame oil. This mixture was then thoroughly
mixed. The finely wet grinded paste of Herbal drugs was then mixed in it thoroughly.
The decoction of herbal drugs is then added to it and the mixture was subjected to
thorough churning in a domestic mixer to produce a homogeneous mixture. The
mixture thus produced acquires a physical state of emulsion. Solution – If there can be
an AUTOMATIC BASTI BLENDER for crushing and blending basti or enema
ingredients with base/bowl made of wood/metal/ceramic/granite with heavy pestle
connected to machine that rotates automatically around the base at a specific speed
There should be separate sections of main 5 ingredients i.e, honey, salt, oil, paste of

5. drug and decoction of drug. The automatic blender should be pre- programmed for
each ingredient to be instilled into the bowl/mortar in a specific measurable amount (
as per the percentage of each ingredient required in the final product) automatically at
a specific interval with the help of a set self- timer attched into it. This will not only
help making Basti/ Enema conveniently but also will prevent individual differences in
final Basti by making a standard final manufactured Basti.
20. Virtual reality (VR) for Yoga-Asana, Meditation
(https://youtu.be/TnM5uZzStQg)
Yoga & Meditation – An essential daily Routine Need Motivation and proper
environment.Problem Statement – Need Instructor & Calm environment Solution A
virtual reality device can be made which features different modes of tratak like
spot,candle etc. This device will help in better concentration as it will provide
soothing environment. Yogasana can be performed well in this environment . VR
software requirement: The VR Experience should be able to provide the virtual tour
of interiors of yoga hall. The participant should be able to move around and do
Yogasana. The VR Experience should be smooth.
21. IoT based Smart bottle for Healthcare
During recent years, due to the technological advancements many sophisticated
techniques has been evolved for assuring fast recovery of the patients in hospitals.
Need for good patient care in hospitals, assessment and management of fluid and
electrolyte is the most fundamental thing required. All most in all hospital, an
assist/nurse is responsible for monitoring the electrolyte’s bottle level. But
unfortunately most of the time, the observer may forget to change the bottle at correct
time due to their busy schedule.To overcome this critical situation, a IoT based
automatic alerting and indicating device is proposed where sensor is used as a level
sensor or weight sensor. It is based on the principle that the sensor output changes
when fluid level/weight is below certain limit. When Fluid level/weight is low, will
alerts the observer through the display or/and mobile phone at the control room
indicates the room number of the patient for quick recovery Hospital uses simple
electrolytes bottles with no indication, it may create a problem to patient because the
reverse flow will start, blood start to flow from body towards bottle. In, Hospital ICU,
CCU, NICU, OPD, OT, most of all department of hospital required such kind of
automatic monitoring and indication system. Also Health care industries will one of
the users. such monitoring system can be useful in small , medium and large size of
hospitals and also it useful during home care. If such a monitoring system builds, it
will decrease the chances of patients hazards and increases the accuracy of health care
in hospital. In future we can design a ready mate portable cover system for such
bottle. Ready mate Wearable sensors on sides of bottle can detect level/weight of-
fluid inside bottles. Such data can also send to nurses and/or doctor`s mobile and they
can start or stop the fluid and also monitoring fluid condition, such things required
security password also. Hospital staff, the constant need to manually monitor the level
of bottles is avoided. This is of high advantage to the patients especially during night
times. This system also avoids the fatal risk of air bubbles entering the patient’s
bloodstream, which is a serious threat as air bubbles in blood can cause immediate
death. Such a device will create assurity of non-harm condition to patients. and also
helpful to monitoring of data and such data can be stored and will be useful in future.
22. Lab Report Digitization / OCR
Insurance companies regularly gets health check reports submitted by potential buyers
of insurance. We need a way to digitize different kinds of printed lab reports / health
check reports to discrete values of each parameter captured. Conversion to a
standardized set of digitized value will help in automating lot of backend approval
process. Ability to read and classify comments/observations for common parameters
will be a big plus When a customer is uploading his health check report regularly,
then also a trend chart can be plotted for key parameters. Few sample reports will be
provided to the participating teams. Test will be based on that as well as unknown set
of health check reports post completion.
23. Early Prediction of Sepsis from Clinical Data
The goal of this Challenge is the early detection of sepsis using physiological data.
For the purpose of the Challenge, defined sepsis according to the Sepsis-3 guidelines,
i.e., a two-point change in the patient's Sequential Organ Failure Assessment (SOFA)
score and clinical suspicion of infection (as defined by the ordering of blood cultures

6. or IV antibiotics) (Singer et al., 2016). The early prediction of sepsis is potentially
life-saving, and challenging participants to predict sepsis 6 hours before the clinical
prediction of sepsis. Conversely, the late prediction of sepsis is potentially life-
threatening, and predicting sepsis in non-sepsis patients (or predicting sepsis very
early in sepsis patients) consumes limited hospital resources. Develop a digital
solution that uses artificial intelligence to detect patient deterioration before it’s too
late and trigger notifications to clinicians and care teams. Train healthcare providers
and front-line staff to quickly recognize symptoms to identify sepsis and treat patients
at the earliest. Also, educate preventing infections in health care settings and in the
community so that infections that can lead to sepsis can be stopped before they
happen. Provide guidelines to follow infection control requirements (e.g., Hand
hygiene) and ensure one to receive recommended vaccines (e.g., Flu and
pneumococcal, etc.). Abstract Sepsis is a life-threatening condition that occurs when
the body's response to infection causes tissue damage, organ failure, or death (Singer
et al., 2016). In the U.S., nearly 1.7 million people develop sepsis and 270,000 people
die from sepsis each year; over one third of people who die in U.S. hospitals have
sepsis (CDC). Internationally, an estimated 30 million people develop sepsis and 6
million people die from sepsis each year; an estimated 4.2 million newborns and
children are affected (WHO). Sepsis costs U.S. hospitals more than any other health
condition at $24 billion (13% of U.S. healthcare expenses) a year, and a majority of
these costs are for sepsis patients that were not diagnosed at admission (Paoli et al.,
2018). Sepsis costs are even greater globally with the developing world at most risk.
Altogether, sepsis is a major public health issue responsible for significant morbidity,
mortality, and healthcare expenses. Early detection and antibiotic treatment of sepsis
are critical for improving sepsis outcomes, where each hour of delayed treatment has
been associated with roughly an 4-8% increase in mortality (Kumar et al., 2006;
Seymour et al., 2017). To help address this problem, clinicians have proposed new
definitions for sepsis (Singer et al., 2016), but the fundamental need to detect and treat
sepsis early still remains, and basic questions about the limits of early detection
remain unanswered. data set https://physionet.org/content/challenge-2019/1.0.0/
24. Voice Prescription
Design an app to write formatted prescriptions based on dictation from doctor. Refer
attachment for more detail. The app should provide facility to sign the prescription
and also send to the patient directly on his phone and email id. The method of storing
the medical records (EHR) should follow relevant compliance laws like HIPAA.
25. Virtual Assistant for Medical Device
For medical imaging device, a good user experience requires to guide technologist to
the specific functions they need most and help them in quick decision making during
medical imaging/interventional procedures. Instructions provided are often tedious to
read. There is need of enhanced customer interaction with intelligent assistant &
response. Chatbot can help with artificial intelligence to process language, enabling
them to understand human speech or text. They can decipher verbal or written
questions and provide responses with appropriate information or direction. Develop
Virtual Assistant for medical device workflow user support with below requirements
and constraints- Essential requirements: Front-end mobile & web based interface:-
Connects to a variety of channels, such as websites, documented script and messaging
through which users interact with the virtual agent. Natural language processing or
any other intelligent technique to understand user work intent, collect relevant
parameters from screen, user clicks, previous workflow, words and sentences, and
map those to suggestions/insights for user. Key Constraints: Standalone application
with web interface Ability to adapt to different screen sizes and orientations, security,
and network bandwidth. App data storage on cloud/server (thin client)
26. Mobile game for Alzheimer’s Disease detection
Alzheimer's disease is a type of dementia that causes problems with memory, thinking
and behavior. Symptoms usually develop slowly and get worse over time, becoming
severe enough to interfere with daily tasks
27. Elderly care system
Develop a technology-based solution for Kids, Senior citizens, especially abled
individual on any one who need supervision which can alarm the concerned person in
case person who need supervision is crossing a specified boundary for eg 10 meters
outside a specified boundary. You should also think about more innovative ideas to

7. see what more value you can bring to these individuals for eg : devices which can
apart from keep tracking an individual can also collect heath parameters such as heart
rate and alert concerned person in case of any issue. This health data can be further
used for research and development of these individuals.
28. Livestock Health Database
The animal health data base shall contribute to increased public awareness regarding
the occurrence of diseases, so that further recurrence could be curtailed. The case
sheet data base should be accessible to all the professionals and serve as a knowledge
base for them. The Medicines Requirements to treat different ailing animals and their
availability in the nearby market when digitized , serve as guide to the manufacturers
about the types of diseases prevalent and the kind of medicines in use, so that
manufacturers might be able to tune up their production levels to meet the market
demands. Problem Data set can be: Current veterinary drug indexes will help
29. Fiducial localization for pre-operative planning in neurosurgery
Preoperative planning is a phase before actual surgery procedure in which the surgeon
can take all the time needed to define the surgical problem, to identify fully all the
anatomical and technical aspects of the procedure, and then carefully plan the
solution. In order to facilitate this, the patient is assumed to be located in a coordinate
system refered to as the ‘Patient Coordinate System’(PCS), whereas the surgeon has
access to pre-operative medical scans(like CT/MRI etc.) of the subject in the
coordinate system refered to as the ‘Image Coordinate System’(ICS). Any procedure
planned in medical scans under ICS can be transfered to patient domain by utilizing
this mapping. The challenge of accurately establishing this mapping (or registration)
between PCS and ICS plays a critical role in influencing the reliability of the surgery
procedure itself. Currently accepted practice involves the use of special markers
called the ‘fiducials’ for the purpose of estimating PCS-to-ICS mapping. Apart from
establishing correspondances between the appearance of fiducials in both patient and
image coordinate systems, autonomas and accurate localization of these markers in
image coordinate system is an open-challenge. Currently, surgeons manually annotate
and localize these fiducials or utilize semi-automatic tools provided by their treatment
planning suite. The goal of this challenge is therefore, to develop fully autonomas
algorithm for detection and localization of fiducials in pre-operative scans.
Concretely, the participants will be provided with MRI head-scans with fiducials
affixed on the skull surface and the task will be to estimate 3D coordinates of the
center of these fiducials with respect to the image coordinate system. Accruacy of
their algorithm will be tested on the corresponding ground-truth values and
generalization will be evaluated based on unseen test data.
30. Enhance Indoor Air Quality in Air Conditioned Spaces
Nature of Challenge
Product Related
Domain / Discipline of Challenge
Sustainability
Description (With Technical Specifications)
Background
'Traditional home air conditioning systems work by recirculating the same air within a
room to maintain a set temperature. However, this process does not introduce fresh air
into the environment, leading to a gradual decline in air quality. Over time, this can
result in a stuffy atmosphere that may feel suffocating, as pollutants and stale air
accumulate, odor build-up, damp environment.
Challenge / Requirement
Design and develop a ventilation solution that integrates an air purifier, ensuring the
air is not only cooled but also cleaned before recirculation. Additionally, the it must
include creating an addon product that can be retrofitted with existing air conditioning
systems to enhance their functionality.
31. Enhanced Cancer treatment outcome through Simulations
'The application of electromagnetic fields in cancer treatment represents a cutting-
edge approach that prioritizes patient safety through minimally invasive procedures.
This technology necessitates the creation of a virtual environment to simulate
surgeries and predict outcomes with high accuracy, ensuring effective and safe
treatment plans for organs such as the heart, kidneys, lungs, bones, or liver.

8. 32. CT Image Denoising
'In the realm of medical imaging, specifically CT scans, you might encounter two
common types of disturbances: Poisson noise, which arises due to the statistical
nature of photon detection, and periodic noise, which is often due to the interference
of electronic and mechanical components in the scanner. Understanding and
mitigating these noises are crucial for clearer images that can lead to more accurate
diagnoses.
Challenge / Requirement
To create a software tool that can interpret and display CT scan images of the brain,
specifically in the DICOM format. Additionally, you're challenged to design an
algorithm that can effectively reduce two common types of noise in these images—
periodic and Poisson—without compromising the valuable data they contain. This
will enhance the clarity of the images and aid in accurate diagnosis.
33. Development of an alternative technology to check blockage of blood vessels
(an alternative to conventional angiography.
Background: Angiography is a common medical imaging technique used to visualize
the inside of blood vessels and detect blockages. Description: However, typically
medical tests like radionuclide angiography involve the use of radioactive contrast
agents, which can pose risks to patients, including radiation exposure and allergic
reactions. There is a growing need for safer, non-invasive alternatives that can provide
accurate diagnostics without these risks. Expected Solution: The problem statement is
to develop a cost-effective, non-invasive technology that can accurately detect
blockages in blood vessels without the use of radioactive materials. This technology
should be suitable for widespread clinical use and provide reliable results comparable
to conventional angiography.
34. Development of chemical strip (non-electronic) for identification of high
temperature exposure in transportation of medicines/vaccines/FMCG goods, to
ensure its usability.
Background: The transportation of temperature-sensitive goods is a critical aspect of
supply chain management. Medicines, vaccines, and certain FMCG products require
strict temperature control to maintain their efficacy and safety. Description: Exposure
to high temperatures can compromise these products, leading to potential health risks
and financial losses. Traditional electronic temperature monitoring devices can be
costly and may not be feasible for all types of shipments. Expected Solution: Problem
statement is to develop a cost-effective, non-electronic chemical strip that changes
colour or exhibits a visible change when exposed to temperatures above a certain
threshold. This strip should be easy to use, reliable, and capable of providing a clear
indication of temperature breaches during transportation.
35. Drug Inventory and supply chain Tracking system
With the aim to provide "Right Quantity of "Right Product" on "Right Place" on
"Right Time" in "Right Condition" at "Right Cost" for "Right People" and also to
streamline the distribution of drugs to institutions and ensure availability of drugs at
all times, a new, innovative system named Drug Inventory and supply chain Tracking
system is required: To improve efficiency and effectiveness of procurement and
distribution systems through robust quality controls To provide dashboard based
online monitoring of all activities at each level Tracking of vendor activities like
preparation of Supply Order, Shipment etc. Monitoring of Drug consumption pattern
at the Hospitals/Medical Institutions Level
36. Innovative Gerontological Care Solutions: Designing the Future of Elderly
Care Products
Develop innovative products or solutions that enhance the quality of life for the
elderly, addressing their unique physical, emotional, and social needs. The products
should be designed with a focus on accessibility, ease of use, safety, and affordability,
catering to the growing demand for geriatric care. Background: As the global
population ages, the demand for geriatric care products and solutions is rapidly
increasing. Elderly individuals often face challenges related to mobility, health
management, social isolation, and safety, which can impact their overall quality of
life. There is a need for innovative products that address these challenges while being
easy to use, affordable, and accessible. This hackathon challenges participants to
design and develop geriatric care products that enhance the independence, well-being,
and dignity of the elderly. Key Areas to Address: 1. Mobility and Accessibility:
Design products that improve mobility for the elderly, such as advanced walking aids,
wheelchair innovations, or home modifications that enhance accessibility. 2. Health
Monitoring and Management: Create solutions for continuous health monitoring,

9. medication management, or personalized care plans that can be easily used by elderly
individuals or their caregivers. 3. Safety and Security: Develop products that enhance
the safety and security of elderly individuals, such as fall detection systems,
emergency response devices, or home automation solutions tailored to their needs. 4.
Social Interaction and Mental Well-being: Design products or platforms that combat
social isolation and promote mental well-being, such as virtual companionship tools,
community engagement platforms, or cognitive stimulation devices. 5. Affordability
and Sustainability: Ensure that the products are affordable for a broad range of elderly
users and consider sustainability in design, with durable, eco-friendly materials and
energy-efficient solutions. Expected Outcomes • Improved Quality of Life: The
products developed through this challenge should significantly enhance the quality of
life for elderly individuals, making daily tasks easier, safer, and more comfortable. •
Increased Independence: The solutions should empower the elderly to live
independently for longer, reducing their reliance on caregivers and promoting
autonomy. • Enhanced Health and Safety: Products should contribute to better health
management and increased safety, reducing the risk of accidents and health
complications. • Social and Emotional Well-being: Innovative solutions should foster
social interaction, reduce feelings of isolation, and promote mental health among the
elderly. • Scalable and Sustainable Solutions: The proposed products should be
scalable to meet the needs of a growing elderly population and designed with
sustainability in mind, ensuring long-term viability and minimal environmental
impact. ?
37. Development of portable device (non-contact device) for measurement of eye
pressure in glaucoma patients for usage at home.
Background: Glaucoma is a leading cause of blindness worldwide, and managing
intraocular pressure (IOP) is crucial for preventing disease progression. Description:
Traditional methods of measuring IOP, such as Goldmann applanation tonometry,
require direct contact with the eye, topical anaesthesia, and skilled personnel, making
them less accessible for regular monitoring. Non-contact methods, such as air-puff
tonometry, offer a more convenient alternative but are often limited to clinical settings
due to their size and cost. Expected Solution: Problem statement is to develop a cost-
effective, portable, and non-contact device that can measure IOP accurately and
reliably with safety. This device should be easy to use, and allowing patients to use at
home.
38. Create a Virtual Herbal Garden that provides an interactive, educational, and
immersive experience to users, showcasing the diverse range of medicinal plants
used in AYUSH (Ayurveda, Yoga & Naturopathy, Unani, Siddha, and
Homeopathy).
Background: The AYUSH sector relies heavily on medicinal plants and herbs, which
form the backbone of traditional healing practices. However, physical gardens that are
not accessible to everyone. A Virtual Herbal Garden will bridge this gap by offering a
digital platform where users can explore, learn, and understand the significance of
various medicinal plants from the comfort of their homes. Description: Participants
are tasked with developing a Virtual Herbal Garden that is engaging, informative, and
user-friendly. This virtual garden should include: Interactive 3D Models: Realistic 3D
models of medicinal plants that users can rotate, zoom, and explore from different
angles. Detailed Information: Comprehensive details about each plant, including its
botanical name, common names, habitat, medicinal uses, and methods of cultivation.
Multimedia Integration: High-quality images, videos, and audio descriptions to
enhance the learning experience. Search and Filter Options: Advanced search
functionality to easily locate specific plants and filter them based on various criteria
like medicinal uses, region, and type. Virtual Tours: Guided virtual tours highlighting
specific themes, such as plants for digestive health, immunity, skin care, etc. User
Interaction: Features that allow users to bookmark favourite plants, take notes, and
share information on social media. Expected Outcome: The expected outcome is a
comprehensive Virtual Herbal Garden that serves as a valuable educational tool for
students, practitioners, and enthusiasts of the AYUSH sector. This platform should
make the knowledge of medicinal plants accessible to a wider audience, promoting
awareness and understanding of traditional herbal practices. It should be visually
appealing, informative, and interactive, providing users with an immersive experience
that combines technology with traditional knowledge.
39. Develop a Smart Yoga Mat integrated with Artificial Intelligence (AI)
capabilities to support smart watch integration for tracking progress and

10. provide curated yoga content by experts, while ensuring its affordability.
Background: Yoga has gained global recognition for its numerous health benefits,
including physical fitness, mental well-being, and stress reduction. As part of India's
ancient heritage, yoga is a key component of the AYUSH (Ayurveda, Yoga &
Naturopathy, Unani, Siddha, and Homoeopathy) systems of medicine, promoting
holistic health practices. In today's digital age, there is a growing demand for
innovative solutions that combine traditional practices with modern technology. A
smart yoga mat equipped with AI and smart watch integration presents an opportunity
to enhance the yoga experience, making it more interactive, personalized, and
accessible. Detailed Description: The objective of this challenge is to design and
develop a Smart Yoga Mat that leverages AI capabilities to: Smart Watch Integration:
Enable seamless connectivity with smart watches to track key metrics such as heart
rate, calories burned, and workout duration. This integration should provide real-time
feedback to users, helping them monitor their progress and adjust their practice
accordingly. AI-Powered Guidance: Utilize AI algorithms to analyze user data from
the smart watch and provide personalized recommendations for yoga routines. The
Smart Yoga Mat should be capable of offering curated content, including instructional
videos, audio guidance, and posture corrections based on individual performance
metrics. Affordability: Ensure that the Smart Yoga Mat remains cost-effective without
compromising on quality or functionality. This affordability factor is crucial for
encouraging widespread adoption among AYUSH start-ups and yoga enthusiasts
across India. Expected Outcome: Participants are expected to deliver a prototype of
the Smart Yoga Mat that demonstrates: Seamless integration with smart watches for
tracking yoga-related metrics. AI-driven capabilities for personalized yoga guidance
and content recommendations. User-friendly interface and ergonomic design suitable
for various yoga practices. Cost-effective manufacturing feasibility, suitable for
AYUSH start-ups.
40. Rapid colorimetric and artificial intelligence-based methods for determining
the microbial quality of raw milk, processed milk, and milk products
Background: Milk is perishable product, it requires immediate processing after few
hours (2-4Hrs) of production, otherwise, bacterial load increases and milk gets
deteriorate. At present Methytene Blue Dye Reduction Test, commonly known as
MBRT test is used as a quick method to assess the microbiological quality of raw and
pasteurized milk. This test is based on the fact that the blue colour of the dye solution
added to the milk get decolourized when the oxygen present in the milk get exhausted
due to microbial activity. The sooner the decolourization, more inferior is the
bacteriological quality of milk assumed to be. This test is widely used at the dairy
reception dock, processing units and milk chilling centres where it is followed as
acceptance/rejection criteria for the raw and processed milk. Further, processed dairy
products may also get spoiled in the supply chain for microbiological reasons.
Description: The above mentioned MBRT has to be done under sterile conditions.
Take 10 ml milk sample in sterile MBRT test tube. Add 1 ml MBRT dye solution (dye
concentration 0.005%). Stopper the tubes with sterilized rubber stopper and carefully
place them in a test tube stand dipped in a serological water bath maintained at
37t1oC. Record this time as the beginning of the incubation period. Decolourization is
considered complete when only a faint blue ring (about 5mm) persists at the top.
However, for processed dairy products, the enumeration of bacterial load is time-
consuming and requires different methods. Expected solution: The above mentioned
MBRT takes 4 to 6 Hours for completion of the test. Therefore, it is proposed to
develop cost effective, rapid and portable method/Machine to deduct microbial load in
Raw and Pasteurized Milk as compared to present Methylene blue reduction test
(MBRT).Meanwhile, smart packaging tools such as freshness indicators could be a
solution for processed dairy products.ln this context, artificial intelligence, machine
vision, systems, etc. could be explored.
41. Wearable sensor with Artificial Intelligence for prevention of falls in elderly
people
Background: As per the census 2011, Disability is more common in elderly people.
One of the major reasons for disability among the elderly people is falls. Every year,
one-third of community-dwelling older adults (adults aged 65 and older) experience a
fall. Falls, defined as “unexpected event[s] in which the participant comes to rest on
the ground, floor, or lower level,” are responsible for a wide range of negative health
outcomes. Falls are the leading cause of injury-related deaths among older adults, and
the age-adjusted fall death rate (64 deaths per 100,000 older adults) increased by 30%.
Additionally, the psychological impact of falling can cause older adults and their
caregivers significant fear about the risk of falling again. This fear of falling can have

11. an accumulating effect whereby the fear of falling causes individuals to limit their
everyday physical activities, which in turn makes them weaker and more susceptible
to future falls. In fact, studies have shown that falling once doubles the chances of
falling again. Many falls, however, can be prevented. One of the most effective ways
to reduce fall risk is through targeted exercise that improves an individual’s strength,
balance, and mobility Description: Exercise-based programs, such as the Otago
Exercise Program and Tai Ji Quan: Moving for Better Balance, have been shown to
reduce falls by up to 35% and 55%, respectively. Until recently, however, the vast
majority of fall prevention programs were only offered in small, in-person classes
hosted in local senior centres or gyms. Although this has been the standard
dissemination method for decades, it comes with significant barriers to participation.
Common barriers to in-person programs include a lack of programs in rural or under
resourced communities; limited or no access to transportation; scheduling conflicts;
cost of getting to and using facilities; interpersonal barriers, such as finding other
participants’ presence intimidating; and physical environmental barriers, such as bad
weather, stairs, uneven ground, difficult parking, and more The recent developments
in Wearable technology with Artificial intelligence may help elderly people in
preventing falls by giving tactile/visual/auditory feedback to users regarding risks of
falling. This software may be developed with sensors that could able to sense
whenever there is risk of Line of Gravity (LOG) goes outside the Base of Support
(BOS) during day-to-day activities for elderly people as this is the commonest reason
for elderly people. Expected Solution: These technologies will help elderly people to
prevent falling by which Disability may be prevented. This digital delivery of a fall
prevention program may be feasible. This suggests that the digital program addresses
a previously unmet need in the community and its delivery would be sufficient to
engage the community dwellers