• Contact us
  • Advertising Policy
  • Cookie Policy
  • Disclaimer
  • Privacy Policy
  • Terms of Use
Saturday, July 5, 2025
26 °c
Agartala
enewstime
  • Home
  • News
    • Northeast
    • National
    • International
    • Tripura News
  • Sports
    2nd Test: Had to check with Harry Brook if I was facing a hat-trick ball, reveals Jamie Smith

    2nd Test: Had to check with Harry Brook if I was facing a hat-trick ball, reveals Jamie Smith

    'Sindhu's place in history is already secured': Gill Clark leads wishes as star shuttler turns 30

    'Sindhu's place in history is already secured': Gill Clark leads wishes as star shuttler turns 30

    13 pc success rate: Indian national Football team head coach Marquez relieved

    13 pc success rate: Indian national Football team head coach Marquez relieved (Updated)

    Women’s Asian Cup Qualifiers: India continue winning ways with 4-0 victory vs Timor-Leste

    Women’s Asian Cup Qualifiers: India continue winning ways with 4-0 victory vs Timor-Leste

    AIU provisionally suspends Twinkle Chaudhary for use of prohibited substance

    AIU provisionally suspends Twinkle Chaudhary for use of prohibited substance

    Bazball Brilliance: England Chase 371 to Stun India in Anderson-Tendulkar Trophy

    Bazball Brilliance: England Chase 371 to Stun India in Anderson-Tendulkar Trophy

    Cricket World Mourns: Former India Spinner Dilip Doshi Passes Away at 77

    Cricket World Mourns: Former India Spinner Dilip Doshi Passes Away at 77

    Headingley Test: England Face 350-Run Chase as Rahul, Pant Centuries Set Up Thrilling Test Finish

    Headingley Test: England Face 350-Run Chase as Rahul, Pant Centuries Set Up Thrilling Test Finish

    Rishabh Pant Rewrites Records with Twin Tons at Headingley

    Ind vs Eng 1st Test: Rishabh Pant Rewrites Records with Twin Tons at Headingley

  • Business
  • Entertainment
  • Health
  • Features
  • TendersNew
No Result
View All Result
  • Home
  • News
    • Northeast
    • National
    • International
    • Tripura News
  • Sports
    2nd Test: Had to check with Harry Brook if I was facing a hat-trick ball, reveals Jamie Smith

    2nd Test: Had to check with Harry Brook if I was facing a hat-trick ball, reveals Jamie Smith

    'Sindhu's place in history is already secured': Gill Clark leads wishes as star shuttler turns 30

    'Sindhu's place in history is already secured': Gill Clark leads wishes as star shuttler turns 30

    13 pc success rate: Indian national Football team head coach Marquez relieved

    13 pc success rate: Indian national Football team head coach Marquez relieved (Updated)

    Women’s Asian Cup Qualifiers: India continue winning ways with 4-0 victory vs Timor-Leste

    Women’s Asian Cup Qualifiers: India continue winning ways with 4-0 victory vs Timor-Leste

    AIU provisionally suspends Twinkle Chaudhary for use of prohibited substance

    AIU provisionally suspends Twinkle Chaudhary for use of prohibited substance

    Bazball Brilliance: England Chase 371 to Stun India in Anderson-Tendulkar Trophy

    Bazball Brilliance: England Chase 371 to Stun India in Anderson-Tendulkar Trophy

    Cricket World Mourns: Former India Spinner Dilip Doshi Passes Away at 77

    Cricket World Mourns: Former India Spinner Dilip Doshi Passes Away at 77

    Headingley Test: England Face 350-Run Chase as Rahul, Pant Centuries Set Up Thrilling Test Finish

    Headingley Test: England Face 350-Run Chase as Rahul, Pant Centuries Set Up Thrilling Test Finish

    Rishabh Pant Rewrites Records with Twin Tons at Headingley

    Ind vs Eng 1st Test: Rishabh Pant Rewrites Records with Twin Tons at Headingley

  • Business
  • Entertainment
  • Health
  • Features
  • TendersNew
No Result
View All Result
enewstime
  • Home
  • News
  • Sports
  • Business
  • Entertainment
  • Health
  • Features
  • Tenders
Home Health

Researchers detect long-Covid’s impact via simple chest X-rays

ENEWSTIME Desk by ENEWSTIME Desk
November 3, 2022
in Health
30
VIEWS
Share on FacebookShare on Twitter

For patients dealing with lingering respiratory symptoms from the coronavirus, a simple chest X-ray can now reveal its impact on the lungs.

The two-dimensional (2D) scans simply can’t distinguish compromised lung function and a more expensive CT scan is necessary.

In a new study, researchers at the University of Iowa have developed what is called a contrastive learning model.

This model “learns” from composite 2D images constructed from 3D CT images to detect compromised lung function in long-Covid patients.

Another technique, called transfer learning, then conveys lung diagnostic information from a CT scan to a chest X-ray, thus allowing chest X-ray equipment to detect abnormalities the same as if those patients had used a CT scan.

“The new element to the model is taking information from 3D CT scans showing lung volume and transferring that information to a model that will show these same characteristics in 2D images,” said Ching-Long Lin, Edward M. Mielnik and Samuel R. Harding from the Department of Mechanical Engineering in the College of Engineering at Iowa.

“Clinicians would be able to use chest X-rays to detect these outcomes. That’s the bigger perspective,” they said in a paper published in the journal Frontiers in Physiology.

Small airways disease affects a network of more than 10,000 tubes at the nexus in the lung where oxygenated air mixes with blood to be carried throughout the body.

People with small airways disease have many of these vessels constricted, thus limiting the oxygen-blood exchange in the lungs, and impeding breathing overall.

Lin and his team collected data points at two intervals in the CT lung scans — when the patient inhaled and when the patient exhaled.

The researchers compared their results with a control group that had not contracted the virus as they created the contrastive learning model.

“Our models successfully identified decreased lung function from long-Covid patients compared to those who had not gotten the virus,” said Lin.

Lin’s team advanced the model so it could separate patients with small airways disease from those with more advanced complications, such as emphysema.

“The study demonstrated in an independent way that patients with post-Covid have two types of lung injuries (small airway disease and lung parenchyma fibrosis/inflammation) that are persistent after having recovered from their initial SARS CoV-2 infection,” added Alejandro Comellas, a clinical professor of internal medicine-pulmonary, critical care, and occupational medicine.

Related Posts

Covid vaccine row: Piyush Goyal slams K'taka CM for insulting Indian scientists, drugmakers
Health

Covid vaccine row: Piyush Goyal slams K'taka CM for insulting Indian scientists, drugmakers

July 5, 2025
Should anti-ageing medicines be banned in India?
Health

Should anti-ageing medicines be banned in India?

July 5, 2025
Anatomy of medical college scam: Hawala deals kept bribes flowing from colleges to regulators
Health

Anatomy of medical college scam: Hawala deals kept bribes flowing from colleges to regulators

July 5, 2025
Multi-city CBI raids: Bribes, godman’s role exposed in medical college regulation; 6 held
Health

Multi-city CBI raids: Bribes, godman’s role exposed in medical college regulation; 6 held

July 5, 2025
Infections due to new Covid strains not severe, we’re monitoring: ICMR-NIV Director
Health

Infections due to new Covid strains not severe, we’re monitoring: ICMR-NIV Director

June 18, 2025
ICAR-NIHSAD Bhopal designated as containment facility for Rinderpest virus
Health

ICAR-NIHSAD Bhopal designated as containment facility for Rinderpest virus

June 16, 2025
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
D-2050 D-2050 D-2050
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT

About us

Enewstime.in is run by an individual – a Journalist by profession of Tripura with the active help of several journos including senior journalists of the State. On top of that, Enewstime.in being a subscriber of IANS news agency, we have plenty of multi-choice topics to offer to our esteemed readers. Enewstime.in is a venture reach global audience from a tiny State Tripura.

Latest News

Resumption of FII buying hinges on India-US trade deal, Q1 results

Covid vaccine row: Piyush Goyal slams K'taka CM for insulting Indian scientists, drugmakers

2nd Test: Had to check with Harry Brook if I was facing a hat-trick ball, reveals Jamie Smith

Should anti-ageing medicines be banned in India?

Release of Anushka Shetty, Vikram Prabhu-starrer 'Ghaati' postponed

IndusInd Bank's net advances dip nearly 4 pc in Q1, deposits also decline

Contact us

19, Old Thana Road. Banamalipur. PO. Agartala. Pin code 799001. Tripura (West), India.

Email: enewstime2017@gmail.com

Wa: 8794548041

  • Contact us
  • Advertising Policy
  • Cookie Policy
  • Disclaimer
  • Privacy Policy
  • Terms of Use

© 2025 Designed & Developed with ❤️ by Provibe Media LLP

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Home
  • News
    • Northeast
    • National
    • International
    • Tripura News
  • Sports
  • Business
  • Entertainment
  • Health
  • Features
  • Tenders

© 2025 Designed & Developed with ❤️ by Provibe Media LLP