Biomedical Engineering Blog

Biomedical Engineering

The Biomedical Engineering blog is the place for conversation and discussion about topics related to engineering principles of the medical field. Here, you'll find everything from discussions about emerging medical technologies to advances in medical research. The blog's owner, Chelsey H, is a graduate of Rensselaer Polytechnic Institute (RPI) with a degree in Biomedical Engineering.

Previous in Blog: Toothpaste Debunked   Next in Blog: Flu Season - What You Think You Know
Close
Close
Close
7 comments
Rate Comments: Nested

3D Breast Cancer Detection

Posted September 23, 2014 12:00 AM by Chelsey H

Exciting news for GE this month! The FDA has approved General Electric's three-dimensional tomosynthesis breast cancer screening technology. The approval means big opportunities for GE Digital X-Ray plant which makes 3D images for the company's new digital mammography imaging machine called SenoClaire. The plant is located in the Rensselaer Technology Park in North Greenbush, NY, employs 135 people and is designed to produce several thousand units annually.

Image Credit

The new device is more effective than two-dimensional breast cancer screenings because it helps clinicians uncover small cancers. The new technology was tested at several medical centers, including Massachusetts General Hospital. The technology employs a low-dose short X-ray sweep around the positioned breast with nine exposures acquired using a "step-and-shoot" method, removing the potential motion from the tube and helping to reduce blur and increase image sharpness. "As a radiologist, it's important to offer technology like this for patients that produces higher image quality without increasing dose," said Dr. Murray Rebner MD, FACR, Professor of Diagnostic Radiology and Molecular Imaging at Oakland University William Beaumont School Of Medicine and Director of the Division of Breast Imaging and Intervention at Beaumont Hospital, Royal Oak.

SenoClaire is part of a breast cancer continuum which offers physicians and patients a complete suite of solutions from screening and diagnosis through treatment and monitoring. This machine, along with other solutions like contrast enhanced spectral mammography, automated whole breast ultrasound, and molecular breast imaging will equip healthcare providers with a comprehensive set of tools that will help their patients.

According to Tom Fiest, the general manager of North Greenbush Operation, the new technology is compatible with many stenograph machines already in use and presents an opportunity for hospitals and imaging centers to upgrade their cancer detection technology.

Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Guru
Engineering Fields - Optical Engineering - Member Engineering Fields - Engineering Physics - Member Engineering Fields - Systems Engineering - Member

Join Date: Apr 2010
Location: Trantor
Posts: 5363
Good Answers: 647
#1

Re: 3D Breast Cancer Detection

09/23/2014 7:19 AM

Did someone say 3 Ds?

__________________
Whiskey, women -- and astrophysics. Because sometimes a problem can't be solved with just whiskey and women.
Reply
Guru
Hobbies - CNC - New Member Hobbies - DIY Welding - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Aug 2007
Posts: 23647
Good Answers: 420
#2
In reply to #1

Re: 3D Breast Cancer Detection

09/23/2014 9:36 PM

Two's company, three's a crowd

__________________
“ When people get what they want, they are often surprised when they get what they deserve " - James Wood
Reply
Guru

Join Date: May 2010
Location: Metro.Manila, Philippines.
Posts: 1269
Good Answers: 27
#3

Re: 3D Breast Cancer Detection

09/24/2014 7:59 AM

3-D diagnostic / monitoring technology is good, preferred for by the viewers, specially the un-experienced! As mentioned, the 3D feature provides a higher quality images that enhances good the clinicians interpretative capabilities.

The accuracy of the current mammography practices where breasts are irradiated that supposedly will help detect any cancerous or abnormal growth are still questioned... Although very often, routinely recommended, its accuracy and efficacy are still very much being questioned and debated? To date the practitioners still cannot prove its effectiveness... nobody know for sure how many have died or got their cancerous growth due to radiation exposures from this mammo procedures!

With this enhancements comes a more unwanted harmful side effects detrimental for the patients! When used on patients just to get good pictures, patients will now be exposed to a much higher dosage of radiation... good for the clinicians... very bad for the patients!

__________________
vsar
Reply
Guru

Join Date: Sep 2009
Posts: 1056
Good Answers: 88
#4

Re: 3D Breast Cancer Detection

09/25/2014 8:34 AM

It will be very handy to detect cancers caused by the older, also revolutional at its time, mammography technology, no? S.M.

__________________
Life is complex. It has a real part and an imaginary part.
Reply
Guru
Hobbies - CNC - New Member Hobbies - DIY Welding - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Aug 2007
Posts: 23647
Good Answers: 420
#5

Re: 3D Breast Cancer Detection

09/25/2014 8:51 AM

With all the puns aside, this is a serious issue.

Early detection is the best no matter what proceddures. Which also includes regular self-examinations.

__________________
“ When people get what they want, they are often surprised when they get what they deserve " - James Wood
Reply
Guru

Join Date: May 2010
Location: Metro.Manila, Philippines.
Posts: 1269
Good Answers: 27
#6
In reply to #5

Re: 3D Breast Cancer Detection

09/25/2014 10:02 AM

There is no doubt that early detection is the best!

But one has to consider if the procedure(s) that will be used is also going to be a contributory factor that will be instrumental in /to cause further harm to an individual! It is well known, proven and documented that being exposed to very strong dosage of radiation causes and enhances or speeds up the development of cancer!

Having said that, any advantages achieved thru such procedure has been readily offset by its negative resulting effect to the patient! And therefore should not be done nor recommended routinely by any practitioners.

Since concentration of heat in a particular site is one of the characteristics of the disease, in my HO the use of Thermography, to map the breast area is and will be a much better tool to use...

__________________
vsar
Reply
Guru
Hobbies - CNC - New Member Hobbies - DIY Welding - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Aug 2007
Posts: 23647
Good Answers: 420
#7
In reply to #6

Re: 3D Breast Cancer Detection

09/25/2014 10:21 AM

Right you are, measure the risk.

__________________
“ When people get what they want, they are often surprised when they get what they deserve " - James Wood
Reply
Reply to Blog Entry 7 comments
Copy to Clipboard

Users who posted comments:

phoenix911 (3); SimpleMind (1); Usbport (1); vsar (2)

Previous in Blog: Toothpaste Debunked   Next in Blog: Flu Season - What You Think You Know

Advertisement