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Sat. Dec 2nd, 2023

The identical know-how that has been utilized by the Navy for communication: sonar, could possibly be used to deal with coronary heart failure, diabetes or different sicknesses.

College at Buffalo, a number one analysis heart is engaged on the power to make use of this know-how for medical analysis and transmitting info.

The development depends on sensors that use ultrasound. Ultrasound has been utilized by army submarines and in medical workplaces. Just like how the navy subs talk between one another, medical gadgets reminiscent of a pacemaker might talk and transmit pertinent information by radio waves. Exploration on this space has been in growth for over 10 years. Nonetheless, the main target was on electromagnetic radio frequency waves, just like ones in GPS models or cell telephones. Drawbacks of electromagnetic radio frequency waves embody the quantity of warmth produced and vitality that’s wanted. For the reason that physique is made largely of water, over 65 %, electromagnetic waves don’t simply propagate. This analysis focuses on ultrasonic networking by means of physique sensors by means of a closed-loop mixture of mathematical modeling, simulation, and experimental analysis.

“This can be a biomedical development that might revolutionize the way in which we look after individuals affected by the foremost illnesses of our time,” stated Tommaso Melodia, PhD, UB affiliate professor {of electrical} engineering.

Dr. Melodia is supported by a Nationwide Science Basis (NSF) CAREER grant for his analysis, “In direction of Ultrasonic Networking for Implantable Biomedical System,” The NSF Profession grant is taken into account a extremely revered award and can final 5 years.

“Consider how the Navy makes use of sonar to speak between submarines and detect enemy ships,” Melodia stated. “It is the identical precept, solely utilized to ultrasonic sensors which might be sufficiently small to work collectively contained in the human physique and extra successfully assist deal with illnesses.”

“We’re actually simply scratching the floor of what is attainable. There are numerous potential purposes,” he stated.

The analysis will concentrate on a number of areas:

  • Design a testbed and consider by means of a simulator of ultrasonic networksdesign transmission and networking protocols for intra-body sensors,
  • Design the primary current reconfigurable testbed for experimental analysis of ultrasonic networks.
  • The mission can even create a scholar program in ultrasonic networking and its purposes; a brand new graduate/undergraduate course on acoustic/ultrasonic networking; and broadening know-how work on this discipline.

Melodia is a member of the Alerts, Communications and Networking Analysis Group in UB’s Division of Electrical Engineering within the College of Engineering and Utilized Sciences. The group conducts analysis and growth in wi-fi communications and networking, cognitive radios, excessive setting communications, safe communications, information hiding, info idea and coding, adaptive sign processing, compressed sensing,multimedia programs, magnetic resonance imaging and radar programs. To learn extra about Dr. Melodia’s analysis mission: http://1.usa.gov/17y2njQ.

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