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Virtual Reality Tech Transforming Heart Treatments. Pixabay

Virtual Reality (VR)-powered head-mounted wearable devices are leading to new developments in cardiovascular treatment and improved outcomes for patients, researchers report.

The VR technology is helping in cardiac care, includes education and training, pre-procedural planning, visualisation during a procedure and rehabilitation in post-stroke patients.


“For years, VR technology promised the ability for physicians to move beyond 2-D screens in order to understand organ anatomy noninvasively,” said Jennifer NA Silva, Assistant Professor at the Washington University’s School of Medicine in St. Louis.

However, bulky equipment and low-quality virtual images hindered these developments.

“Led by the mobile device industry, recent hardware and software developments-such as head mounted displays and advances in display systems-have enabled new classes of 3-D platforms that are transforming clinical cardiology,” Silva added in a paper appearing in the journal JACC: Basic to Translational Science.


Representational image. Pixabay

VR provides complete control over the wearer’s visual and auditory experience as they interact within a completely synthetic environment, while Augmented Reality (AR) allows the wearer to see their native environment while placing 2-D or 3-D images within it.

Merged reality and Mixed Reality (MR) allow for interaction with digital objects while preserving a sense of presence within the true physical environment.

“These technologies make up the full spectrum of extended reality, which is transforming the practice of cardiovascular medicine,” the researchers noted.

Also Read: Virtual Reality can reduce phantom pain felt by paralysed people

The technology allows patients and family members to better understand their cardiac conditions, helping them to make more informed decisions surrounding their medical care.

Medical students and trainees can better visualise cardiac abnormalities with VR, which allows trainees to simulate operating environments and multiple physicians to interact while viewing the same educational material in a natural environment.

However, the authors said there were still challenges and limitations.

“These technologies are still constrained due to cost, size, weight and power to achieve the highest visual quality, mobility, processing speed and interactivity,” Silva said. (IANS)


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At the recently held Lake Fashion Week X Fashion Design Council of India event which took place in Mumbai, actress Soha Ali Khan was muse for Megha Jain Madaan

At the recently held Lake Fashion Week X Fashion Design Council of India event which took place in Mumbai, actress Soha Ali Khan was muse for Megha Jain Madaan. The festive collection by Madaan for her label Abstract was a luxurious line of creations. Khan dazzled in a sensational, black, will-powered gown with horizontal gold braiding, while the deep olive train added a regal touch. IANSlife caught up with the celebrity on the sideline of the events to discover her take on fashion.

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Q: Are you looking forward to on-ground fashion events and the energy that comes with physical shows and appearances?
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Q: What are your travel essentials?
A: Wetwipes, sanitiser, spare masks and water. I would say a book but I haven't read a book since I've become a mother. I would say iPad, cotton wool for ears, and a lollipop.

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