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Search Result for Bio-Medical Engg.

Linear Ir Lamp For Physiotherapy

Taken by :  CHUDASAMA RIDDHI H, HIRPARA RAJAN K, PATEL POOJA B, NIMAVAT KRUNAL B
Guide By: Prof. Nimit Shah
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Linear IR lamp for Physiotherapy
IDP/UDP Field: Biomedical engineering/ Electronics and communications engineering
Abstract: "Traditionally static infrared radiation emitting lamp is being used. In condition like back muscle spasm, Sciatica, whole limb numbness radiates pain in the larger area. The disadvantage of this therapy unit is that it provides heating to a limited area of pain being stationary. This problem can be overcome by dynamic (linear horizontal mechanism) of lamp for the bigger area of application. This will require a motor attached to a shaft, timer circuit to specify the time for the movement of lamp."
Tag: Linear IR lamp for Physiotherapy

Short Range Rf Based Patient Monitoring System

Taken by :  PATEL SEJALBEN J., SWAMI SMIT S, BHATT AKASHKUMAR P, PATEL MAYURKUMAR H.
Guide By: Prof. J.H.Suthar
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Short Range RF based Patient Monitoring System
IDP/UDP Field: Biomedical engineering/ Electronics and communications engineering
Abstract: This project aims to develope a wireless inexpensive system to detect and monitor vital signs of patient. The patient's conditions can be monitored by using short range RF based patient monitoring system, where there is a RF communication between microcontrollers.The temperature and heart beat are sense by the using the appropriate sensors which are place near the patients body that is under investigation.The short range RF based patient monitoring system consist of temperature sensor, heart beat sensor, analog to digital converter,RF transmitter,RF receiver,microcontroller,buzzer and LCD display.The temperature sensor sense the temperature value of the patient body,the sense output is give to Analog to digital converter where the analog signal is converted to digital signal. And this digital output is given to microcontroller. Heart beat is sense by using heart beat sensor. The value gets display using LCD .
Tag: RF , Patient Monitoring System

Continuous Passive Motion

Taken by :  AGOLA VIMAL H, RANPARIYA HIMANSHU P, PATEL KEYUR D, DOSHI ABHI K
Guide By: Prof. V.D.Parmar
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Continuous Passive Motion
IDP/UDP Field: Biomedical engineering/ Electronics and communications engineering
Abstract: Continuous passive motion (CPM) devices are used during the first phase of rehabilitation following a soft tissue surgical procedure or trauma. The goals of phase 1 rehabilitation are: control post-operative pain, reduce inflammation, provide passive motion in a specific plane of movement, and protect the healing repair or tissue. CPM is carried out by a CPM device, which constantly moves the joint through a controlled range of motion; the exact range is dependent upon the joint, but in most cases the range of motion is increased over time.The application of this concept to clinical practice requires a paradigm shift, resulting in our attention being focused on preventing the initial or delayed accumulation of periarticular interstitial fluids.CPM is work on manually or control by someone but we are replacing the manual control into remote device and also set the timer during apply CPM. CPM is controlled by the microcontroller with remote device.
Tag: Passive Motion

Vibrator Based Braille Coded Watch

Taken by :  PATEL KALPESHKUMAR V, PATEL JAGDISH J, RADADIYA NIRMALKUMAR H, PARMAR ASHWIN M
Guide By: Prof. J.H.Suthar
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Vibrator based Braille Coded Watch
IDP/UDP Field: Biomedical engineering/ Electronics engineering
Abstract: To keep up with the changing time is not just a phrase but the very idea of life. It is however difficuilt for people with impaired vision to do the same as they cannot vissualy sense the changing time it is with that intetion that we have decided to develop a device that would solve this problem.Keeping in mind a visuality impaired person’s point of view, we have tried to incorporate various economic and tactile features which would help him/her to use this device in a comfortable and non instructive manner this device is useful for the visuality impaired people to keep a track of time anfd date without using inaccurate or noisy device.Vibrator are the only mechanical components used here while the others are electronic components which included reaaltime clock, microcontroller and driver circuits made up of transistors used as switches.In the hardware sections we shall have a look at the basic structures and functions of the electronic component.This software section will lead us to through the stages of opreation which are defined by the instruction and their arrangement.

Gui Based Biomedical Signal Processing

Taken by :  NAKRANI SAGARKUMAR R, TRIVEDI NILAMBEN B, THANKI JAYDEEP K, SOLANKI MITESH H
Guide By: Prof. Nimit Shah
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: GUI based Biomedical Signal Processing
IDP/UDP Field: Biomedical engineering/ Electronics and communications engineering
Abstract: "From the cardiovascular system we can acquire a biomedical parameters such as Heart rate (HR), beat to beat ratio (R-R), QRS and QT intervals, ECG etc. We are acquiring the ECG waveforms and displaying them digitally in computer with the help of MATLAB function as GUI via USB port. The ECG picked-up from the patients and fed to the signal amplifier. These signals are amplified and filtered at amplifier block. As these signals are in analog form are given to the Analog to Digital Converter (ADC) which converts the signals in digital form. The digital signals are given to the signal conditioning block which removes the artifacts from the signal and digital filtering is done. Then these signals are given to the USB port of the PC or Laptop.The capturing software is developed in ‘MATLAB’. MATLAB was used to develop a program that could further examine, analyze and study the ECG. The captured signals are plotted in the monitor screen.PCs provides large storage to maintain the patients records as it has mass storage area. Apart from this task after successful completion of this prototype we will try to acquire and display the different biomedical signals like temperature, EEG, blood pressure, SpO2, EMG etc. "
Tag: Biomedical Signal Processing

Design Of Automatic Control For Cpap Machine

Taken by :  DOSHI RAJUL J, BHARWADA RIDDHI R, PARMAR NIKUNJ R, THAKKAR ANKIT H
Guide By: Prof. V.D.Parmar
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Design of Automatic Control for CPAP machine
IDP/UDP Field: Biomedical engineering/Electonics engineering
Abstract: "CPAP is short for ""continuous positive airway pressure"". Positive airway pressure therapy such as CPAP is the most effective non invasive technique for Obstructive Sleep apnea (OSA). The function of the CPAP machine is to keep a flow of air moving into the airway. This pressurized air flow keeps the airway open, preventing the sleeping patient from experiencing the breaks in breathing while sleeping. This improves the overall duration and quality of sleeping.But due to high continuous pressure, patient experience a number of problems like nasal congestion, sore throat, allergy symptoms, skin irritation and sores. And the level of oxygen is not displayed in CPAP machine till now.To overcome these problems, we were inspired to design A-CPAP machine in which, the minimum value of pressure will given to the patient continuously and the pressure will increase or decrease according to the patient’s comfort during sleep. The detection of sleep apnea will be done through the flow sensor. Moreover, oxygen saturation is a relative measure of the amount of oxygen that is dissolved in blood. It can be measured with a dissolved oxygen probe such as an oxygen sensor in blood. Oxygen saturation can be measured regionally and non-invasively. Arterial oxygenation is commonly measured using pulse oximetry. In this machine, pulse- oximeter will use to monitor oxygenation. So, using this machine with A-CPAP, the monitoring of oxygen saturation will display.Then we will be doing further advancement like the alarm facility in this A-CPAP which will also useful when any problem occurs in machine or by patient. The storage of patient data during sleep will also mentioned in this machine for the diagnose purpose..So, this machine requiring less human interaction and it can be particularly useful for infants "
Tag: CPAP machine

Retina Based Mouse Control

Taken by :  SUKHADIYA SUDHIR M, PATEL ATULKUMAR K, MAKWANA JAY B, TANDEL BHUMIKA M
Guide By: Prof. R.D.Motaka
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Retina based Mouse Control
IDP/UDP Field: Biomedical engineering
Abstract: This project presents a novel idea to control computer mouse cursor movement with human eyes. The aim of make this project is to help such a people who have disability of upper limb and suffered by paralysis and want to operate computer. Number of traditional techniques such as Eyes movement tracking system etc. exit for cursor control by making use of image processing in which light is primary source. Electro-occulography (EOG) is a new technology to sensor eye signal with which the mouse cursor can be controlled. The signal captured using sensors, are first amplified, then noise is removed and then digitized, before being transferred to PC. Electro-oculography (EOG) is a new technology of placing electrodes on user’s forehead around the eyes to record eye movements. EOG is a very small electrical potential that can be detected using electrodes. The majority of the people using this setup may have severe cerebral palsy or been born with a congenital brain disorder or suffered traumatic brain injury, for example from automobile or drowning accidents. This technique is adapted because it is inexpensive and accurate.

Mobile Telemedicine System Using Gsm Wireless Network

Taken by :  ZAPDIYA NARESHBHAI R, VASAVA RONAK H, GUJARATI TUSHAR J, INDRAPURI RUSHIRAJ M
Guide By: Prof. V.D.Parmar
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Mobile Telemedicine System using GSM Wireless Network
IDP/UDP Field: Biomedical engineering
Abstract: Generally Mobile telemedicine technology is a wireless remote medical technology that incorporates a combination of biomedical engineering, electrical engineering, and computer science; the technology also includes various advanced medical services. This enhances intensive health care provision by giving a mobile base unit to the ICU doctor while the telemedicine unit remains at the ICU patient site. This is achievable by deploying advances in wireless technology to the existing patient monitoring system. In this project we develop a module that provides mobility to the doctor and the patient, by adopting a simple and popular technique, detecting the abnormalities in the bio signal of the patient in advance and sending an alert SMS to the doctor through Global system for Mobile (GSM). System allows the transmission of vital bio signals such as ECG, SP02, NIBP, IBP, Temperature etc. There by taking suitable precautionary measures thus reducing the critical level of the patient.

Automation In Wheelchair (prototype)

Taken by :  SHAIKH ZAID Z, SAKSHI KUMARI, SONI NIRALI S, KHILJI MOHAMMADFAIYAZ B
Guide By: Prof. Nimit Shah
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Automation in Wheelchair (Prototype)
IDP/UDP Field: Biomedical engineering
Abstract: "Automation in wheelchair is to facilitate the handicapped or injured person to move without the help of other person. It is designed for easy access of the user. Firstly, we are designing a prototype of wheelchair controlled by switches. If it will run successfully we will design it so that it can be controlled by joystick, if it will be working properly. Then we will be doing further advancement like controlling the wheelchair’s prototype by the voice of user.This advancement will help the user to easily operate and become self dependent for his/her wheelchair movements. "
Tag: Wheelchair

Portable X-ray Machine

Taken by :  SVADAS NILAM P, SHAH VIRAL N, LIMBACHIYA DEVANG H, RATHOUR AJAYKUMAR
Guide By: Prof. R.D.Motaka
College :  C. U. Shah College of Engineering & Technology         Branch:  Bio-Medical Engg.
Industry Name: Portable X-Ray Machine
IDP/UDP Field: Biomedical engineering/Electonics engineering
Abstract: "The portable X-ray machine enables physicians to diagnose patients more efficiently than stationary X-ray equipment that uses film. The efficient and lightning fast digital imagery that it creates can be sent back to a home medical office right away for archiving and for a future examination in a doctor's office. This in itself is a true achievement, because is it the efficiency that assists in getting a required diagnosis for a patient a lot faster than conventional means can. When coupled with blood test results and other tests, portable X-ray machines also allow doctors to make a diagnosis from a remote location. This is especially useful for small towns and areas where specialists aren't readily available.They are very user-friendly systems that transmit high-quality digital images via a wireless Internet connection. These digital images are made by using computed radiology. Digital functionality is the best working asset of a portable X-ray machine.A portable X-ray machine contains phosphor plates and cassettes. These phosphor plates and cassettes are very special in that they can be used for a specific x-ray series and then erased for future use. This reduces the overall cost of using the machine. A portable X-ray machine, the X-ray tube is connected to a flexible arm that is extended over the patient while an X-ray film holder or image recording plate is placed beneath the patient. A portable X-ray machine that can be taken to the patient in a hospital bed or in the emergency room and even out in the field. "
Tag: Portable X-Ray Machine

Computer Based Ecg Data Acquisition, Monitoring & Logging System On National Instrument’s Labview Software Platform.

Taken by :  D'costa Gloria M., Kher Mamata L., Patel Vandana A.
Guide By: Piyush Patel
College :  GOVERNMENT ENGINEERING COLLEGE, GANDHINAGAR         Branch:  Bio-Medical Engg.
Industry Name: Vbtech Automation
IDP/UDP Field:
Abstract: A computer based signal acquisition, processing and analysis system using LabVIEW, a graphical programming language for engineering applications. Biomedical signal acquisition has greatly advanced over the years, using many different technologies. Multifunction data acquisition cards are used for the acquisition of biomedical signals and the appropriate software NI-DAQ. With the increasing performance of the personal computer, computer based signal processing systems are becoming an efficient and cost-effective way of acquiring and analyzing these signals. The advanced analysis techniques available on the computer are becoming invaluable to the practicing physician. Data Acquisition, Logging and Monitoring on LabVIEW platform facilitates the complete study on previously stored signals of individual, current acquired signals from an individual and the simulated signals.

Conversion Of Conventional Uroflowmeter To Wireless Uroflowmeter

Taken by :  Kalathiya Avani,Juhi Jain, Binal Barbhaya, Meera Kathrotiya, BINAL BARBHAYA, JUHI JAIN, KATHROTIYA MEERA
Guide By: Prof. G. Prasad
College :  SHRI C. U. SHAH COLLEGE OF ENGINEERING & TECHNOLOGY, WADHWA         Branch:  Bio-Medical Engg.
Industry Name: NIDHI MEDITECH SYSTEMS
IDP/UDP Field:
Abstract: This project aims to modify the existing uroflowmeter (Model No.: Easy flow 814) made by M/S Nidhi Meditech Systems, Ahmedabad. This instrument is used in urology to diagnose urinary defect by measuring urine flow rate. The instrument has three parts e.g. sensor unit, signal processing unit and output unit which is a printer in the present case. The instrument has a wired connection from the sensor (load cell) to the microcontroller based processing unit usually located in different room. The connecting wire along with connectors at both ends is the weakest part of the system and is the causes of malfunction of the system. Hence, replacing the intermediate cable system by a radio frequency link will ensure trouble free operation of the system. The scope of the present project is to replace the cable link between the transducer and the processing unit by an appropriate radio frequency link. Till now we have completed the block diagram of the proposed project and also literature survey of the project. After completion of the project, we will be able to transmit the signal available from the sensor wirelessly and will be received at microcontroller based processing unit This modification will bring following advantages i. Signal drop while travelling from sensor to the processing unit will be eliminated ii. Need for connector and cable and the chances of malfunctioning will be eliminated

Data Logger For Diagnostic Equipments Using Usb

Taken by :  Bhavya Mathukiya, Vishal Shah, Manju Singh, Kirti Sharma
Guide By: Nimit Shah
College :  SHRI C. U. SHAH COLLEGE OF ENGINEERING & TECHNOLOGY, WADHWA         Branch:  Bio-Medical Engg.
Industry Name: ABTronics,Vadodra
IDP/UDP Field:
Abstract: This project is about making a module which is a part of data logger using USB which will fulfill the requirements of the industry applications, home applications & various medical applications. PC interface is one of the main features of the project in which various data like value of parameters, date and time are sent to the PC. RS 232 is used to fetch the data from the computer because it provides certain advantages like ease of use and deployment in new and legacy systems, extended range capabilities, portability, ease and flexibility of installation, ease with which OEMs are able to extend their product lines by adding wireless capabilities to new and existing products. MAX232 is a line drive (level shifter chip). This driver is used instead of any other driver because it gives the various advantages like it just needs one voltage (+5V) and generates the necessary RS-232 voltage levels (approx. -10V and +10V) internally. This greatly simplified the design of circuitry. Circuitry designers no longer need to design and build a power supply with three voltages (e.g. -12V, +5V, and +12V), but could just provide one +5V power supply, e.g. with the help of a simple 78x05 voltage converter. LPC1768 microcontroller is selected in this case, which is an 100 pin controller, because it has low power consumption and high level of integration. USB port is used to send the data from controller to computer because it has little or no impact on the PC software application, requires minimal changes to the existing application firmware, shortens the development cycle time, eliminates the need to support and maintain a windows driver which is a very demanding task and is less expensive.

Digital Respiration Rate Meter

Taken by :  Chauhan Dharmik A., Joshi Abhijit M., Parekh Dipak G., Patel Akar G.
Guide By: Rakesh D. Motka
College :  SHRI C. U. SHAH COLLEGE OF ENGINEERING & TECHNOLOGY, WADHWA         Branch:  Bio-Medical Engg.
Industry Name: Dint-Tech Control Private Limited
IDP/UDP Field:
Abstract: Measurement of Respiration Rate/Breathing Rate in hospital is one of the major aspects of Diagnosis of any disease. Whenever we want to know the respiratory condition of patient, conventional methods like manual counting are in use. Manual counting may results the error. For this reason we use this circuit for counting the number of respirations digitally. This technique uses Infrared transmitter and receiver as a sensing element. An Infrared sensor senses the movement of thermocol ball inside a glass tube which is move due to the pressure exerted by the expired air. By counting number of movements of thermocol ball per minute using a Counter, we can measure Respiration rate.

I.c.u. Data Logger Using Can Bus

Taken by :  Bolaniya Ajit G., Makwana Hiren J., Shah Jainish R., Shah Pranav D.
Guide By: Prof. Nimit Shah
College :  SHRI C. U. SHAH COLLEGE OF ENGINEERING & TECHNOLOGY, WADHWA         Branch:  Bio-Medical Engg.
Industry Name: AB Tronics
IDP/UDP Field:
Abstract: This project is a fine combination of analog and digital electronics in order to make a device known as data logger, which measures or records analog/digital input from sensors or other instruments which themselves measures many physical parameters. This project is designed so as to fulfill the requirements of the industry applications, home applications and various medical applications. PC interface is one of the main features of this project in which various data like value of parameters, date and time are sent to the PC. In this project, the digital data from any medical equipment or a computer is given to the controller LPC1768 through RS232. In order to send the data serially, RS232 ports are used that are already present in PCs. Then RS232 will send data logically to MAX232 From MAX232 data will be given to LPC1768. which will process the data depending on their programming then data will be send to CAN port1 which will send data on CAN BUS, and can bus will send data on CAN port2. At last, data from the controller will be given to computer through RS232. This module will act an interface between various physiological parameter measuring instruments and computer. This will enable the physiological parameter under measurement to be displayed on computer monitor for real time monitoring as well as remain in memory for the deferred time applications.

Microcontroller Based Real Time Operated Robotic Hand Using Hall Effect

Taken by :  Jigarkumar L. Senjalia, Sagar K. Patel
Guide By: Prof. J.B.Vyas
College :  GOVERNMENT ENGINEERING COLLEGE, GANDHINAGAR         Branch:  Bio-Medical Engg.
Industry Name: -
IDP/UDP Field:
Abstract: The use of robotics is widely spread in the 21st century. Robotic systems have also proven to play a very important role in the medicinal and surgical sector, be it in manufacturing medicines and drug or carrying out simple tasks in specific surgeries. A surgeon may a “robotics surgery coordinator” to perform a surgery without making big incisions, and also in lesser time than normal. The use of robotics in nursing is increasing due to the shortage of efficient manpower. The application of real time operated robotic hand is used in medical surgery & rehabilitation procedure. Main research issues in robotics for surgery are the development of robotics tools, tele-operated dexterous tools and hand-held mechatronics tools.

Rate Responsive Pacemaker

Taken by :  MALEK SOHELMAHAMMAD HABIBMIYA, PATEL NEHA ATULBHAI, PATEL BHUMIKA VASUBHAI, VAISHNANI RADHIKA VALLABHBHAI
Guide By: Rakesh D. Motka
College :  SHRI C. U. SHAH COLLEGE OF ENGINEERING & TECHNOLOGY, WADHWA         Branch:  Bio-Medical Engg.
Industry Name:
IDP/UDP Field:
Abstract: This project work aims at designing a circuit of rate responsive pacemaker based on sensing of respiratory rate. The pace maker will be able to adjust its output frequency automatically depending on the respiratory rate of the patient which in turn depends on the physical activity undergone by the patient. The basic idea behind the development of this project of Rate Responsive Pacemaker, it will increases or decreases the pulses as per the requirement of patient conditions so it helps monitoring of patient in any body positions such as resting, seating, walking and running.

Wireless Battery Charger For Medical Implantable Devices

Taken by :  Bhalgama Kishan N, Vamja Aakash J, Shah Manthan M
Guide By: Prof.G.Prasad
College :  SHRI C. U. SHAH COLLEGE OF ENGINEERING & TECHNOLOGY, WADHWA         Branch:  Bio-Medical Engg.
Industry Name:
IDP/UDP Field:
Abstract: These days many implantable devices are used for medical therapy such as pacemaker, defibrillator, bionic eye, cochlear implant, neurological stimulator, drug delivery pump. All these devices used appropriate battery for their operation. For long term operation of these devices, the most important component is the battery used to power them. Major drawback of the implantable devices ceases to operate reliably when the batteries reach end of service life and need to be replaced. Replacement of battery is all the difficult because this can be done by surgery which is costly and risky both. To overcome this difficulty a rechargeable battery may be used with facility to recharge the battery from an externally located power source wirelessly.

Design Of Automatic Control For Cpap Machine

Taken by :  BHARWADA RIDDHI R,PARMAR NIKUNJ R,THAKKAR ANKIT H
Guide By: Prof. V.D.Parmar
College :  C.U.Shan Eng. College Tech.         Branch:  Bio-Medical Engg.
Industry Name: V5 Solutions, Ahmedabad
IDP/UDP Field: Biomedical engineering/Electonics engineering
Abstract: CPAP is short for "continuous positive airway pressure". Positive airway pressure therapy such as CPAP is the most effective non invasive technique for Obstructive Sleep apnea (OSA). The function of the CPAP machine is to keep a flow of air moving into the airway. This pressurized air flow keeps the airway open, preventing the sleeping patient from experiencing the breaks in breathing while sleeping. This improves the overall duration and quality of sleeping.But due to high continuous pressure, patient experience a number of problems like nasal congestion, sore throat, allergy symptoms, skin irritation and sores. And the level of oxygen is not displayed in CPAP machine till now.To overcome these problems, we were inspired to design A-CPAP machine in which, the minimum value of pressure will given to the patient continuously and the pressure will increase or decrease according to the patient’s comfort during sleep. The detection of sleep apnea will be done through the flow sensor. Moreover, oxygen saturation is a relative measure of the amount of oxygen that is dissolved in blood. It can be measured with a dissolved oxygen probe such as an oxygen sensor in blood. Oxygen saturation can be measured regionally and non-invasively. Arterial oxygenation is commonly measured using pulse oximetry. In this machine, pulse- oximeter will use to monitor oxygenation. So, using this machine with A-CPAP, the monitoring of oxygen saturation will display.Then we will be doing further advancement like the alarm facility in this A-CPAP which will also useful when any problem occurs in machine or by patient. The storage of patient data during sleep will also mentioned in this machine for the diagnose purpose..So, this machine requiring less human interaction and it can be particularly useful for infants

Automation In Wheelchair (prototype)

Taken by :  SAKSHI KUMARI,SONI NIRALI S,KHILJI MOHAMMADFAIYAZ B
Guide By: Prof. Nimit Shah
College :  C.U.Shan Eng. College Tech.         Branch:  Bio-Medical Engg.
Industry Name: M.P.Shah Cancer Hospital,GCRI Ahmedabad
IDP/UDP Field: Biomedical engineering
Abstract: Automation in wheelchair is to facilitate the handicapped or injured person to move without the help of other person. It is designed for easy access of the user. Firstly, we are designing a prototype of wheelchair controlled by switches. If it will run successfully we will design it so that it can be controlled by joystick, if it will be working properly. Then we will be doing further advancement like controlling the wheelchair’s prototype by the voice of user.This advancement will help the user to easily operate and become self dependent for his/her wheelchair movements.

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