Medical Design and Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • Med Tech Resources
    • DeviceTalks Tuesdays
    • Digital Editions
    • eBooks
    • Manufacturer Search
    • Medical Device Handbook
    • MedTech 100 Index
    • Podcasts
    • Print Subscription
    • The Big 100
    • Webinars / Digital Events
    • Whitepapers
    • Video
  • 2022 Leadership in MedTech
    • 2022 Leadership Voting!
    • 2021 Winners
    • 2020 Winners
  • Women in Medtech

Tiny Probe Can See And Take Body Temperatures

April 12, 2018 By University of Adelaide

University of Adelaide researchers have invented a world-first tiny fibre-optic probe that can simultaneously measure temperature and see deep inside the body.

The probe may help researchers find better treatments to prevent drug-induced overheating of the brain, and potentially refine thermal treatment for cancers.

“With an outer diameter of only 130 microns, the probe is as thin as a single strand of human hair,” says Dr Jiawen Li, a researcher with the Adelaide Medical School, ARC Centre of Excellence for Nanoscale Biophotonics (CNBP) and the Institute for Photonics and Advanced Sensing (IPAS) at the University of Adelaide.

“This means it can be delivered deep inside the body in a minimally invasive way. It also allows us to see and record physiological data in real time that we weren’t able to access before.”

The miniaturised imaging and sensing probe has been developed to help study drug-induced hyperthermia.

“Using some drugs such as ecstasy can make certain brain regions overheat and then become damaged,” Dr Li says.

“Using the probe’s imaging function during experiments, our medical collaborators would be able to see deep inside the brain of a living organism and guide the placement of the probe to the right brain region.”

“Then, they can use the probe’s built-in thermometer to monitor any changes to the local temperature of that region.”

This will allow researchers to: better understand how hyperthermia develops; test new medical treatments; or investigate the toxicology impacts of drug-taking.

The probe also has potential to provide insights into other diseases and treatments in other parts of the body, such as optimising thermal treatment of cancers.

While the first generation of the probe can both take images and measure temperature, Dr Li hopes future generations will take other measurements as well – such as pH values, oxygen saturation and accumulation of fat in arteries.

“This research is an example of the inspiring transdisciplinary culture nurtured at IPAS and CNBP to enable new tools not possible within a single discipline,” says Professor Heike Ebendorff-Heidepriem, the Deputy Director of IPAS.

“IPAS and CNBP has world-class expertise in photonics, and Adelaide has a large number of medical researchers that allows us to explore new ways to use light-based technologies,” says Professor Robert McLaughlin, Chair of Biophotonics at the University of Adelaide.

“It makes South Australia an exciting place to explore the overlap of technology and medicine.”

Dr Li’s research has been published in the journal Optics Letters. Dr Li was a South Australian finalist in Fresh Science, a national program that helps early-career researchers find and share their stories of discovery.

Related Articles Read More >

Blackrock's Utah array is a miniature array of electrodes for sensing brain signals
Blackrock Neurotech and Pitt work on first at-home BCI system for remote trials
Engineer inspecting artificial hip joint parts in quality control department in orthopaedic factory
Deburring and finishing for beautiful, functional medical devices
A Medtronic HVAD pump opened up to show the inner workings
FDA designates new Medtronic HVAD pump implant recall as Class I
Dexcom One
How Dexcom’s portfolio goes beyond highly-anticipated next-gen G7

DeviceTalks Weekly.

June 24, 2022
How innovative design, commercial strategy is building Cala Trio’s bioelectronic medicine market
See More >

MDO Digital Edition

Digital Edition

Subscribe to Medical Design & Outsourcing. Bookmark, share and interact with the leading medical design engineering magazine today.

MEDTECH 100 INDEX

Medtech 100 logo
Market Summary > Current Price
The MedTech 100 is a financial index calculated using the BIG100 companies covered in Medical Design and Outsourcing.
DeviceTalks

DeviceTalks is a conversation among medical technology leaders. It's events, podcasts, webinars and one-on-one exchanges of ideas & insights.

DeviceTalks

New MedTech Resource

Medical Tubing

Enewsletter Subscriptions

Enewsletter Subscriptions

MassDevice

Mass Device

The Medical Device Business Journal. MassDevice is the leading medical device news business journal telling the stories of the devices that save lives.

Visit Website
MDO ad
Medical Design and Outsourcing
  • MassDevice
  • DeviceTalks
  • MedTech 100 Index
  • Medical Tubing + Extrusion
  • Drug Delivery Business News
  • Drug Discovery & Development
  • Pharmaceutical Processing World
  • R&D World
  • About Us/Contact
  • Advertise With Us
  • Subscribe to Print Magazine
  • Subscribe to E-newsletter
  • Attend our Monthly Webinars
  • Listen to our Weekly Podcasts
  • Join our DeviceTalks Tuesdays Discussion

Copyright © 2022 WTWH Media, LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media LLC. Site Map | Privacy Policy | RSS

Search Medical Design & Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • Med Tech Resources
    • DeviceTalks Tuesdays
    • Digital Editions
    • eBooks
    • Manufacturer Search
    • Medical Device Handbook
    • MedTech 100 Index
    • Podcasts
    • Print Subscription
    • The Big 100
    • Webinars / Digital Events
    • Whitepapers
    • Video
  • 2022 Leadership in MedTech
    • 2022 Leadership Voting!
    • 2021 Winners
    • 2020 Winners
  • Women in Medtech