代写论文：医疗保健
当我和母亲一起去医院的时候，我最初被吸引到这个领域。她做了超声波扫描，这是一个有趣的令人大开眼界的经历。我很好奇皮肤上的冷凝胶是如何在身体成像过程中得到帮助的。然后我试着研究这个话题，我发现这个图像是通过用换能器向身体发送超声波来形成的。超声波的反射时点击组织不同的声阻抗之间的边界,这些反射的超声波传感器检测和需要的时间“回声”回来发送给计算机体内生成的图像,和所使用的冷凝胶是一个耦合材料,用于匹配空气和皮肤之间的声阻抗。然而，我发现的答案并不完整，还有更多我想要学习的东西。在向我的老师寻求建议之后，他介绍了我的医学物理，我可以学到更多关于人体的物理知识，以及如何将物理概念应用于医学和医疗保健。这一行为使我想知道人体对于异常的反应是怎样的。这听起来很老套，但我真的很想帮助那些身患绝症的人们。我想提高他们的生活质量，并为他们开发治疗疾病的方法。这就是我想要继续深造的原因。
代写论文：医疗保健
I was initially drawn toward the field when I visited the hospital with my mother. She had her ultrasound scan and this was an interesting eye-opening experience. I was curious as to how the cold gel on the skin aided in the body imaging process. I then tried to research about the topic, and I found that the image was formed by sending ultrasound wave into the body using a transducer. Some of the ultrasound reflected when it hits a boundary between tissue with different acoustic impedance, the transducer detects these reflected ultrasounds and the time takes for the ‘echo’ to come back is sent to the computer to generate an image of inside the body, and the cold gel used is a coupling material that used to match the acoustic impedance between the air and the skin. Nevertheless, the answer I found was not complete, there is still more that I want to learn about. After seeking for advice from my teacher, he introduced me Medical Physics, which I can learn more about the physic about the human body, and how physic concepts can be applied to medicine and healthcare. This act made me wonder as to how the human body would react in the case of anomaly. It might sound cliché, but I really want to help the people suffering from terminal illness. I want to improve their quality of life and develop methods for them to tackle the ailments. This is the reason for me to want to pursue the study.
