?><?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>cascadeisu timeline RSS</title><link>https://www.tulugarfavorito.com/social/m/wall/index/cascadeisu/</link><description>cascadeisu timeline RSS</description><lastBuildDate></lastBuildDate><item><title><![CDATA[cascadeisu añadido nuevo entrada de blog]]></title><link><![CDATA[https://www.tulugarfavorito.com/social/m/wall/index/cascadeisu/#wall-event-3017]]></link><guid><![CDATA[3017]]></guid><description><![CDATA[MRI Breast ScreeningIn the detection and assessment of breast cancer by MRI, gadolinium contrast agent is used to highlight lesions and their extent. Subtraction and fat suppression techniques are used to minimize loss of visibility. 
The screening of the general population by MRI is not practical because of its high cost and limited availability. Although MRI screening is at least 10 times more expensive than mammographic screening, studies suggest that the use of MRI might be the most cost杄fficient screening modality, especially in cases with a high-risk probability of breast cancer. The MRI breast imaging is performed with the aid of specialty dedicated breast coils,hollister paris, usually a bilateral multichannel system. The MRI system can be a whole body scanner with a magnet of 1.0 T or more. 
Such MRI Scanners feature a slice thickness of 2.5 mm or less and a plain resolution of 1,hollister roma.3 mm or less. A high end 1.5 T scanner can achieve a Voxel size of 2 mm or less. 
MRI sensitivity for breast lesions is high, however its specificity is not adequate. Therefore MRI-guided biopsies are often performed for histological examinations. Two different MRI杇uided intervention methods are used: 
1. The freehand technique which allows wire localization within 10?5 mm of the lesion 
2. The stereotactic approach which features much better precision. 
There are several biopsy devices on the market including: coaxial core needle system, stereotactic system, biopsy guidance device and vacuum朼ssisted core biopsy gun. Standard whole body scanners can be used to perform breast MRI imaging, if the appropriate breast coils are available. These types of systems benefit from greater versatility in the radiology department,sac longchamp. 
Currently, dedicated machines are available. The advantage of these machines is that they are custom-designed for breast MRI, and patient comfort is therefore optimized. The staff working on these scanners will become specialized in the ne... <a href="https://www.tulugarfavorito.com/social/m/wall/index/cascadeisu/#wall-event-3017">Read more</a>]]></description><pubDate>Sun, 09 Dec 2012 04:32:14 +0000</pubDate></item><item><title><![CDATA[cascadeisu añadido nuevo entrada de blog]]></title><link><![CDATA[https://www.tulugarfavorito.com/social/m/wall/index/cascadeisu/#wall-event-97]]></link><guid><![CDATA[97]]></guid><description><![CDATA[Citadel of Sigiriya - Lion RockKnown as the Lion Rock, Sigiriya is one of the most important sites in Sri Lanka displaying its cultural heritage, ancient architecture and its rich history,sac longchamp pas cher. The importance attached to this historic edifice can be seen from the very fact that very often Sri Lanka is promoted using this iconic fortress and its impressive frescoes. 
This 5th century fortress is located in the central part of Sri Lanka and forms part of the Cultural Triangle of the country. The fortress on top of the rock is believed to have been built by King Kashyapa in the 5th century and one has to climb up stairs built through a massive replica of lion paws to reach the top. The summit contains ruins of an ancient palace that had been there many centuries ago. 
The setting is well known around the world for its beautiful frescoes of Sigiriya damsels which have been painted using colours from flowers and other natural materials. These frescoes are still intact despite the passing of the centuries. They are one of the biggest attractions of this site and have often been compared to the paintings of Ajantha in India. 
The site also has a mirror wall that contains poetry written by those who visited the site after its completion and wrote poems in praise of it,hollister roma. The premise's also boasts of water gardens with a number of ponds and waterways spread across the grounds and rock gardens featuring boulder architecture,nike free damen. The ancient hydro system that took water all the way up to the top of the rock indicates the advanced expertise that had been used by the people of the time. 
For all these reasons, the site has been named as a UNESCO world heritage site and every year it attracts hundreds of thousands of visitors and it is even referred to as the eighth wonder of the world. There are numerous Sri Lanka hotels in the area as it is found in the gateway to the North Central province of the country which connects Anuradhapura, P... <a href="https://www.tulugarfavorito.com/social/m/wall/index/cascadeisu/#wall-event-97">Read more</a>]]></description><pubDate>Sat, 08 Dec 2012 08:09:22 +0000</pubDate></item></channel></rss>