Navigation Links
Dose optimization workshop helps reduce radiation dose associated with MDCT scans
Date:8/1/2010

Numerous radiology practices were able to significantly reduce the radiation dose associated with multi-detector computed tomography (MDCT) scans by participating in a one day dose optimization workshop provided by the Royal Australian and New Zealand College of Radiologists (RANZCR) and supported by the local state health department, according to a study in the August issue of the Journal of the American College of Radiology (www.jacr.org).

Ten hospital-based public and private sector radiology practices in Queensland, Australia, participated in the study. A one day feedback and optimization training workshop was conducted for participating practices and was attended by the radiologist and medical imaging technologist responsible for the project at each site.

Data from 1,208 scans performed prior to the workshop was compared to data from 1,153 scans performed after the workshop. Results showed that after the workshop the average dose reduction for adult MDCT scans of the brain was 46 percent; for adult MDCT pulmonary angiograms was 28 percent; for adult MDCT lumbar spine scans was 29 percent; and for adult MDCT urograms was 24 percent.

"Although recent advances in CT technology may offer dose savings without the need to undertake an optimization process, recent work indicates that optimization is still required to deliver maximum dose savings while maintaining diagnostic image quality," said Anthony Wallace, medical physicist and lead author of the study.

"Our study shows that small group teaching about optimization enabled clinically meaningful dose reduction for a variety of common adult scans. However, access to medical radiation physicists, assistance with time consuming data collection, and technical support from a medical imaging technologist, were critical to the success of the program," said Wallace.


'/>"/>

Contact: Heather Curry
hcurry@acr-arrs.org
703-390-9822
American College of Radiology / American Roentgen Ray Society
Source:Eurekalert

Page: 1

Related medicine news :

1. DiagnoCure announces optimization of entreprise structure
2. Small Business Social Media Optimization Service
3. Recession Buster for Small Businesses: Website Design and Search Engine Optimization on a Shoestring
4. VKernel Raises Scalability and Reporting Bar with Optimization Pack 1.4
5. KPA and TK Carsites offer HR, OSHA and Internet Marketing Workshops at the NADA Convention and Expo 2010
6. Learn to Dance in a Day -- Beginner Workshop Launches Modern Jive in Toronto
7. Carnegie Mellon to host workshop about basics of technology entrepreneurship
8. Rutgers University Offers Fundamentals of Finance and Accounting Workshop at Mount Laurel, New Jersey Location Aimed at Non-Financial Managers
9. Carnegie Mellon to host crisis management workshop
10. FDA, SNM and RSNA host April 13-14 two-topic imaging workshop
11. Free CME/CE Lecture and Workshop on Multiple Sclerosis: Boise, ID
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/30/2016)... ... May 30, 2016 , ... ... Shaolin warrior 8-day-8 and 8-night special intensive summer training camp starts on June ... summer camp offers families and children a fun and unique experience with an ...
(Date:5/29/2016)... ... May 29, 2016 , ... Whole Health Supply is ... new KlipPro KP-240L clipper is available to the public. This is an unusual clipper ... wider than the average clipper. , Everything about this product is concentrated on ease ...
(Date:5/28/2016)... ... May 28, 2016 , ... "Color Grading media can ... drop a preset onto their media," said Christina Austin - CEO of Pixel Film ... can quickly and easily add stylish color grades to their footage. A LUT is ...
(Date:5/28/2016)... ... ... of the city where’s it’s easy to spot the neon lights of chains serving fast ... diners with a taste for real food. , On May 13, the Best ... urban casual restaurant focusing on dishes made by hand with wholesome, organic ingredients that are ...
(Date:5/27/2016)... ... 2016 , ... Two director-level employees of Horizon Blue Cross Blue Shield of ... 2016 honorees. The award recognizes businesswomen who excel in their fields and who ... the MLTSS (Managed Long-Term Services and Supports) Program at Horizon NJ Health and Theresa ...
Breaking Medicine News(10 mins):
(Date:5/26/2016)... May 26, 2016 Since its ... into an essential life science tool for conducting genetic ... BCC Research reveals in its new report that the ... phase, one powered by a range of new applications ...      (Logo: http://photos.prnewswire.com/prnh/20140723/694805 ) , ...
(Date:5/25/2016)... GERMANTOWN, Maryland , May 25, 2016 /PRNewswire/ ... dringenden Bedarf zur Steuerung ... N.V. (NASDAQ: QGEN ; Frankfurt Prime ... Entwicklungsvereinbarung mit Therawis Diagnostics GmbH zur Entwicklung und ... sein. Ein erstes Projekt wird die Entwicklung und ...
(Date:5/25/2016)... , May 25, 2016  According to Kalorama Information, ... billion in 2015.  Though these are challenging times ... opportunity for success for companies that remain optimistic ... of new growth prospects medical device companies spend ... and development (R&D) than do companies in other ...
Breaking Medicine Technology: