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FDA Approves GE’s Newest CT Scanner

GE Healthcare has received the FDA OK for its Optima CT660 computed tomography (CT) system. The CT660, which is already available in Europe, Latin America and Asia, distinguishes itself by its compact footprint combined with a modular design and low dose imaging. In addition, it is also one of the most energy efficient CT scanners available and has an “environmental design” that eases refurbishment and end-of-life recycling. The scanner itself is scalable from 32 to 128 slices through purchasable options and features automatic table positioning and a color 12-inch integrated gantry display monitor. Read more »

*This blog post was originally published at Medgadget*

New CT Scanner Can Take An Image Of The Entire Body In Under 5 Seconds

Photo of Siemens Image

I really like new technology, especially when it offers a very obvious advantage for patients. I recently heard about a new CT scanner that is so fast, it dramatically reduces radiation exposure for patients and can take crisp images of moving organs (like the heart). I asked to speak with Siemens’ VP of Sales and Marketing, Dr. André Hartung, to find out about the new Somatom Definition Flash Dual Source CT Scanner (it takes longer to say the machine’s name than to scan your entire body). Of course, I invited my Medgadget friend, Gene Ostrovsky, to join the call. I’ve included a “bonus track” for more advanced readers at the end of this blog post. Enjoy!

Listen to the podcast here:

[audio:http://blog.getbetterhealth.com/wp-content/uploads/2008/11/andrehartunglowq1.mp3]

Dr. Val: Just to set the stage for our listeners – can you explain what a CT scanner is, and how it differs from an MRI?

Hartung: Both CT scanners and MRI machines allow healthcare professionals to look inside the human body for diagnostic purposes. While CT scanners use x-rays to produce images, MRI machines use magnets. CT Scanners are very fast and widely available – almost every hospital has one.

Dr. Val: When would a doctor want to use a CT scanner instead of an MRI machine?

Hartung: CT images are especially good at detecting cancer. Also, because CT scans can be done so quickly, they are also useful diagnostic tools for stroke, heart attack, or when a patient is in critical condition – when every second counts.

Dr. Val: You said that CT scans are based on x-ray technology. How much radiation exposure does the average CT scan cause?

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Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

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How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

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Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

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The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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