ZenStorming

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Posts Tagged ‘RSNA’

3D Printing in the Future of Healthcare

Posted by Plish on December 2, 2014

RSNA 3D Printing Presentations

Some  RSNA attendees listen to presentations by Radiologists, Researchers and other Physicians who are using 3d Printing in their practices and research

 

Today was my 3D Printing day at RSNA.  Spent the morning listening to some amazing work being done (Chaired by  Dr. Frank Rybicki), and the afternoon taking in the rest of the show.

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First were presentations covering how flows of blood and other substances through blood vessels, could be confirmed using models.

Dr. Tam shared how 3d printing could be used to plan for, and create parts for, medical procedures.  He uses printed models in approximately 5% of his cases right now.  He also did an enlightening study that showed that when presented with 3d models, the majority of physicians in the study changed their surgical approach.  A model is indeed worth a 1000 pictures (or more!)

Dr’s Green and Mahani shared how 3d printing was used to save the life of a child whose bronchus would collapse and block airflow.  The video about this is below:

There is some amazing work at the Advanced Tissue Biofabrication Center at the Medical University of South Carolina. They are pushing the envelope printing living tissue. You can check out a Reuters Tech Video here.

Future directions for 3d printing in healthcare were summarized nicely by this slide:

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Number one is very provocative, and I agree with it.  While Radiologists treated the creation of 3d models as a natural extension of reading 2d images, the work required to create 3d models can be done in conjunction with intermediary scientists and engineers, so that each discipline can play to its strengths.  In the future I can see a role for “Post Processing Technicians.” These folks would be integral members of the Radiologic team whose purpose is to crunch imaging data into 3d and beyond.

I would include material science advances as an influencer in the future of 3d printing adoption.

Also, while indirectly included in the above list, cost reimbursement and FDA regulations are major players as the field matures and the technology gets adopted.

After the presentations, I visited with 3dSystems, Stratasys and Materialise ,  These companies have made, and are making, significant investments in medical uses of their technologies.   This can only accelerate the adoption of 3d printing.

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I left today excited and inspired by the work of these doctors and scientists.

Would love to hear your thoughts on the subject!

 

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Posted in 3D Printing, Biology, Disruptive Innovation, Healthcare, innovation, Medical Devices, Research | Tagged: , , , , , , , , , , , , , , , , | 1 Comment »

Designing Patient Experience at RSNA14

Posted by Plish on December 1, 2014

Today was my first day at the Annual Radiology Society of North America (RSNA) Meeting.  It’s a great conference to see what’s new in minimally invasive diagnosis and treatment.  What was especially evident was the emphasis on patient experience, on making the healthcare experience less intimidating and more interactive.

These machine wraps and environments from Bear Facts Entertainment make the environment more inviting and less intimidating for children (and this helps put parents at ease!)

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Check out these Star Wars-eque looking MRI imagers from Chinese Company: Magspin Instrument Co

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There are HD screens and vendor displays that deal exclusively with creating beautiful environments, like the works of  Physicist turned artist, Arie vant’ Riet:

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Finding ways to enable radiologists and patients to share images and information across the myriads of health record systems is also integral to giving patients greater control of their healthcare.

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There were also devices like the Medspira Breath Hold  system that help patients interact with the process to better improve the quality of images, or radiation treatments.

Last, but by no means, least, there’s the flare of Fischer-Giotto.  Fischer Medical Technologies conveys the elegant curves and movements of their digital mammography systems through a logo that seems more apropos on Michigan Ave than in a Radiology Conference.WP_20141201_010 (Copy)

It’s clear (Thankfully!!) that the healthcare industry is beginning to recognize that there’s more to

healthcare than just “Take two of these, four times a day, and call me in a week.”

 

I’ll be bringing you more from RSNA as the week continues! Would love to hear the thoughts of others that attended the conference.

Posted in Arts, children, Customer Focus, Design, Ergonomics, Experience, Healthcare, Medical Devices, The Human Person, Wellness | Tagged: , , , , , , , , , , , , , | Leave a Comment »

Insights Into the Future of Healthcare From RSNA 2013

Posted by Plish on December 10, 2013

Last week I spent some time at the Radiological Society of North America (RSNA) meeting, networking, speaking with medical Thought Leaders, scouting new technologies. In particular I enjoyed the posters – it’s an opportunity to see what’s cutting edge in the world of radiology and interventional radiology.  (You can check out abstracts for papers, posters, etc. here.  I will be blogging in the future on their Radiology Cares pledge drive)

Radiology is an unsung hero in the world of healthcare.  Not only are these the people that make diagnoses based upon X-Ray, Ultrasound, MRI, CT and other visualization technologies, they also help heal people – doing certain types of ‘surgeries’ – through minimally invasive techniques that use access holes often much smaller than pencil.

Because these procedures are being done in a minimally invasive manner while viewing the inside of a person’s body on a LED/LCD screen, radiologists of all types find themselves on the cusp of some of the newest imaging and interaction technologies.  It’s no surprise then to see iPads, tablets, display screens and controllers of various types being mentioned in presentations, posters, and being exhibited.

If someone were to ask me what technologies I think will impact future healthcare, based upon what I saw at the conference, I’d mention two: Mobile and Interaction Technologies.

Mobile Tech

Mobile technologies go beyond iPads.  They represent a whole new network of interconnectedness – they enable collaboration and eliminate barriers of time and space.  What is key in this realm is fidelity: the x-ray/ultrasound/MRI/etc. needs to look the same on a handheld screen in Africa as it does on a 26″ or larger screen in Chicago.  While the newer iPads are being used for their high-resolution screens, the general rule is that the smaller the screen/image, the greater the chance of misinterpretation.  For the future, any company that creates a lighter, larger, higher resolution screen (folding perhaps?) will be the mobile device of choice.

Interaction Tech

While Apple may have paved the way for the acceptance of touch sensitive screens (though it is still being used as an interactive e-book platform for educational purposes), the world of medicine is moving beyond the limitations of touch on a 2D surface and diving into the 3D world.  In procedural suites a small screen is not only limiting, but a doctor or nurse that needs to maintain sterility can not easily interact with 2D touch surfaces.  Even when dealing with 3D data sets (CT/MRI/etc. scans), manipulating the data and being able to look in-depth at areas of interest is much easier and intuitive when using game controllers like Microsoft Kinect, Leap Motion and the like. I recorded a video of one such control system: the teistler imager DIAG system.  I played with it and found it extremely simple to use – even in its ‘rough’, prototypical state.

Are these the only technologies that will be impacting the future?  Hardly.  Technologies enabling us to look more accurately into the body without breaking the skin are growing in leaps and bounds.  (In fact, one problem is that certain imaging modalities like MRI can now detect miniscule, suspicious looking lesions. So, what’s the problem?   The lesion is so small, it can’t be found by any other imaging method, so it also can’t really be tested in order to make a definitive diagnosis.)  In addition, newer techniques are extracting more information from diagnostic images so that, in some cases, a diagnosis can be made without even having to take a biopsy. (There are even newer technologies being developed that enable diagnoses with only a small sample of blood.)

With technologies getting better, the world is getting smaller and the world of ‘ the small and unseen’ is becoming more accessible every day.  These are exciting times in the world of healthcare, and coupled with a patient centered approach, Radiology, both on its own and as support for other medical disciplines, will only help people live longer and healthier lives.

 

 

Posted in Conveying Information, Design, Healthcare, innovation, Medical Devices, The Future, Trends | Tagged: , , , , , , , , , , , , , , , , , , , , , | 1 Comment »

 
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