with its two sources and an outstanding rotation speed of 250 ms the heart-rate independent temporal resolution for example in cardiac imaging is now 66 ms. Since SOMATOM Force can apply this scan mode together with a fast acquisition speed it allows free-breathing CT imaging in many cases. ...
Bones and JointsCancerDiagnosticsHeart and LungStomach, Bowel and Bladder Not sure what to expect during a CT scan? This 360 video gives you a sneak peek inside the scanner so you can feel a little more at ease. To use 360 experience with a VR Headset, follow these steps: ...
5.2.3 Philips医疗 5.2.3.1 Short Scan-低采样插值[30] 该专利只是应对数量不足的一种妥协手段,并不能实际提升效果。 5.2.3.2 Motion Correct-冠脉运动追踪 Philips 医疗申请专利的领域较广,心脏CT的专利很多,其中包括的高对比物质运动矫正算法[31]和不规律运动数据矫正[32]相关性较强。5.2.4 其他 5.2.4.1- ...
Plan radiation treatments for cancer Guide biopsies and other tests Plan surgery Identify injuries from traumaLearn more about why you'll want to come to UVA Health for all your imaging needs. CT Coronary Calcium ScoringThis single breath-hold, non-invasive, and fairly inexpensive CT scan can as...
以手动和半自动分割方法为参考标准,全自动分割算法的平均体积Dice系数分别为0.838±0.294和0.843±0.293,分割方法得到的PHE体积存在显著的组间相关性,且全自动分割算法(平均18.0 s/scan±1.8 s/scan)显著快于手动分割方法(平均316.4 s/sc...
In the study, Wu's team examined the blood of 67 people before and after they had undergone a heart CT scan (also known as a CAT scan). After the scans, the research did show an increase in DNA damage in cells, as well as cell death. There was also increased expression of genes ...
X-ray sources and two detectors at the same time. Thanks to unrivaled power, speed, and precision, Dual Source CT allows you to obtain high-quality results in challenging and advanced imaging applications. With Dual Source technology, you can now face tomorrow's healthcare needs with confidence...
for high blood pressure, which can damage the kidneys, eyes, and other organs. An ideal BP is less than 120/80 mm Hg. Adults over the age of 20 should have a blood pressure assessment about every 2 years. If a woman has heart health risks, her doctor may want to screen her for ...
How should I prepare for the test? You should wear loose clothing and remove all objects that would get in the way of the scan, such as hairpins. You may need to change into a hospital gown, depending on what part of your body is being imaged. Be sure to tell your doctor if you'...
for standard CT only imaging exams as well. The CT scan anatomical imaging can be fused with the nuclear PET imaging to show anatomical landmarks. The CT component can also be used in cardiac PET to perform a coronary calcium scoring exam to offer a risk assessment for future heart attack...