Posted on November 19, 2011
This entry was posted in Positioning- Thoracic.
Fantastic post.Thanks Again. Want more.
stock market soltions
Really appreciate you sharing this article.Much thanks again. Keep writing.
Contractor Advertising Experts – CONTRACTORS – Double your website traffic and never pay for advertising again! ContractorAdvertisingExperts.com
Fantastic blog post.Really thank you! Keep writing.
web design company
Awesome blog.Really thank you! Great.
Automotive Advertising – Lotlinx is the best automotive advertising available. List your vehicles on 200 auto sites and draw 250% more car shoppers than Google Adwords for 65% less
Great article.Thanks Again. Keep writing.
concert ear plug – DownBeats is a cool brand of high fidelity hearing protection for concerts.
I loved your article.Really looking forward to read more. Will read on…
I really enjoy the blog post.Much thanks again.
Very informative blog.Really thank you! Will read on…
high blood pressure symptoms
Thanks for sharing, this is a fantastic post.
Muchos Gracias for your post.Really thank you! Really Great.
tick bite signs
Thanks so much for the article.Really looking forward to read more. Fantastic.
Kidney Failure Symptoms
I really enjoy the blog post.Much thanks again. Fantastic.
شركة تنظيف خزانات بالرياض
Wow, great post.Really thank you! Will read on…
ШґШ±ЩѓШ© Щ…ЩѓШ§ЩЃШШ© ШШґШ±Ш§ШЄ ШЁШ§Щ„Ш±ЩЉШ§Ш¶
Say, you got a nice blog post.Much thanks again. Cool.
Very good blog article.Really thank you! Keep writing.
Im grateful for the article.Really thank you! Awesome.
I really like and appreciate your post.Really looking forward to read more. Keep writing.
I really like and appreciate your article post. Cool.
freelance interior designer
Awesome blog.Really looking forward to read more. Keep writing.
I appreciate you sharing this article.Thanks Again. Great.
Cheats Tips Hacking
I really liked your article post.Much thanks again. Awesome.
investing overseas – Investor Network a premium source for Investors and investments, providing news and insight into the UK’s financial markets to private investors
Really appreciate you sharing this article post.Much thanks again. Will read on…
iphone 5 contracts
I really enjoy the blog.Really looking forward to read more. Great.
alternative investing – The Investment Network advertises Investment Opportunities across the world ranging from Alternative, Financial, Regulated and Forex Trading Investments
Im obliged for the blog post.Much thanks again. Really Great.
Broidy Capital – Broidy Capital Management is an investment firm based in Los Angeles, California. Broidy Capital Management is run by Mr Elliott Broidy who serves as CEO and Chairman. The firm was founded in 1991. We participate in public and private capital markets and invest in a broad range of sectors in the US and overseas. The main sectors we focus on are; service, technology, infrastructure, energy, real estate, financial services, mining and logistics.
I really enjoy the blog.Much thanks again. Awesome.
Awesome article.Really thank you! Fantastic.
best 7 inch tablet
Thanks for sharing, this is a fantastic blog article. Really Great.
This is a good A to Z on how to establish a strong online presence! Wonderful info, extremely newbie-friendly, comprehensive and thorough!
Здравствуйте !!!www mamba ru знакомства
Найди себе партнера для интима и общения в одно мгновение! Невероятные знакомства для секса в любом городе Росии и других странах СНГ, только на нашем сайте секс знакомств самые раскованные девушки и парни, готовые развлечься этим вечером с тобой! Десятки, сотни, тысячи людей ищут секса с тобой! Ты хочешь знакомится для интима, а может ты хочешь найти партнера для серьезных отношений? А может всё таки ты ищешь партнеров для регулярного секса? Не беда, на нашем сайте секс знакомств ты можешь найти подходящего партнера для любой цели знакомств. Наш сайт интимных-знакомств уникален по себе, и имеет уникальный функционал присущий только социальной сети. Регистрация на нашем сайте совершенно бесплатная, и занимается всего несколько минут. Мы будем ждать Вас с нетерпением на нашем сайте интимных знакомств!
– Возможность выбрать партнера для секса в твоем городе
– Различно общение и возможность найти новые знакомства для дружбы или отношений
– Теперь каждому Бонус при регистрации! 5 баллов на твой счет
– Возможность участвовать в различных акциях и конкурсах, при постоянных посещениях
– А так же много других приятных моментов
бесплатный секс сайт знакомствпознакомлюсь ради сексасекс знакомства с телефономхочу познакомиться с девушкойпорно секс знакомства
знакомства г верхневилюйсксайт секс знакомств заполярныйинтим чухломаинтим знакомства г кицманьинтим знакомства г пыть-ях
If you’re serious about making money with your website, watch this free video about getting free instant targeted traffic to your site
Somebody necessarily lend a hand to make significantly posts I’d state. This is the first time I frequented your website page and thus far? I amazed with the analysis you made to create this particular post incredible. Fantastic process!
If you’re serious about getting a lot of targeted traffic with your website and guaranteed to make triple income overnight, watch this free video the ultimate technique how to easily dominate search engine and drive millions of targeted
If you’re serious about making money with your website, watch this free video about getting free instant targeted traffic to your site http://instanttrafficrobot2.com
Hi! Thanks for the great post. While I was browsing before, I found two hostgator coupon codes that may can help your website hosting. 1c hosting with hostgator . I hope this can help you 🙂
hi to all rrcmrt.wordpress.comers this is my frst post and thought i would say hi –
Radiology: Enhanced MRI may improve breast cancer diagnosis
Researchers found the use of shutter-speed dynamic contrast-enhanced MRI has potential to improve breast cancer diagnostic accuracy and reduce biopsy procedures that often yield benign pathologic findings, according to a study published Aug. 9 in Radiology.
“Shutter-speed pharmacokinetic analyses of dynamic contrast-enhanced MR imaging data seemed to provide the long-sought combination of high sensitivity and specificity for breast cancer diagnosis,” wrote Wei Huang, PhD, associate scientist at the Oregon Health & Science University in Portland, Ore., and colleagues.
Conventional x-ray mammography—used for screening and diagnostic imaging—has a high false-positive rate, as well as substantial undesirable consequences, suggesting that mammographic effectiveness is “less than desired,” the authors wrote.
Meanwhile, higher sensitivity in malignancy detection has increased use of breast MRI for high-risk population screening, dense breast imaging, preoperative staging, therapy monitoring and residual disease assessment, wrote Huang et al.
Unfortunately, MRI is coupled with significantly higher costs and current implementation has limited diagnostic accuracy and reproducibility, according to the study. Contrast-enhanced MR imaging has become routine in clinical breast MR imaging, but results often depend on the imager—magnetic field strength, vendor—and other factors that limit specificity and reproducibility.
The authors pointed to a study of the application of shutter-speed approach analyses that included six patients with lesions visible at mammography and 16 patients with lesions occult at mammography, which resulted in 100 percent specificity at 100 percent sensitivity for benign and malignant breast lesion discrimination. The recent findings add to a body of evidence supporting the shutter-speed MR method.
“The purpose of this study was to assess the accuracy of the shutter-speed approach compared with standard approach dynamic contrast-enhanced MR imaging analysis for breast cancer diagnosis,” the authors wrote.
Researchers studied results from high-risk patients scheduled for MRI-guided core-needle biopsy or preoperative needle localization procedures from February 2007 to April 2009. Of 89 women recruited for the study, a routine exam with clinical diagnostic breast MR imaging protocol indicated 92 suspicious breast lesions that were negative at mammography.
To assess diagnostic accuracy, biopsy pathologic findings were used as reference standards in correlation analysis with research dynamic contrast-enhanced MRI results.
“There were 62 MR imaging-guided core-needle biopsies and 30 preoperative needle localization procedures. The latter led directly to excisional biopsies,” wrote Huang et al. “If core-needle biopsy procedures were followed by excisional biopsies as standard care, because core-needle biopsy results revealed cancer or atypical pathologic results, the pathologic results from the latter were used to correlate with MR imaging results.”
Pathologic analyses indicated that 20 lesions were malignant and 72 were benign, according to the study, and researchers noted that the institutional clinical breast MR imaging protocol had a positive predictive value for biopsy of 22 percent.
In the entire population, with one exception of a benign tubular adenoma identified as malignant, “all other lesions were correctly classified with the combined region of interest and mapping and/or histographic analysis approach, improving the diagnostic accuracy to 98.6 percent specificity and 100 percent sensitivity,” wrote Huang et al.
“For patients with lesions with negative findings as mammographic screening and follow-up mammographic or sonographic diagnostic imaging results, the shutter-speed approach contrast-enhanced MR imaging method may potentially be used to improve diagnostic accuracy and reduce putatively unnecessary biopsies,” the authors concluded.
Fill in your details below or click an icon to log in:
You are commenting using your WordPress.com account. ( Log Out / Change )
You are commenting using your Twitter account. ( Log Out / Change )
You are commenting using your Facebook account. ( Log Out / Change )
You are commenting using your Google+ account. ( Log Out / Change )
Connecting to %s
Notify me of new comments via email.
Notify me of new posts via email.