전체 글 (151) 썸네일형 리스트형 저해상도를 고해상도로 바꿔주는 AI https://techxplore.com/news/2020-06-artificial-intelligence-blurry-sharper.html The system cannot be used to identify people, the researchers say: It won't turn an out-of-focus, unrecognizable photo from a security camera into a crystal clear image of a real person. Rather, it is capable of generating new faces that don't exist, but look plausibly real. While the researchers focused on faces as .. non-invasive glucose monitoring 일단 이 논문에서 originality는 혈관 모양을 본따서 magnetic antenna를 만들었다는 점이다. 혈관 모양을 본따서 만든 것의 이점은 sensor 감도가 더 올라갔다. 논문에서도 "Matching the antenna to the human body is of utmost importance to our application."라고 하였다. Band-reject filter는 Sender, Slot antenna는 receiver의 역할을 하는 것 같다. 자기장을 감지하는 것인데, antenna의 curvature에도 영향을 받는 듯하다. 그래서 curvature에 따른 변화도를 보여주는 그래프를 넣었다. 실제로 사람에게 적용해서 한 실험이다. 사람의 움직임이나, 습도, surface t.. cytokine을 진정시키는 법 https://medicalxpress.com/news/2020-06-rod-shaped-particles-distract-out-of-control-covid.html The No. 1 cause of death for COVID-19 patients echoes the way the 1918 influenza pandemic killed: their lungs fill with fluid and they essentially drown. This is called acute respiratory distress syndrome. But a new way of drawing immune cells out of the lungs might be able to prevent this outcome. ARD.. magnetic powered neural simulator https://medicalxpress.com/news/2020-06-rice-team-tiny-magnetically-powered.html Rice University neuroengineers have created a tiny surgical implant that can electrically stimulate the brain and nervous system without using a battery or wired power supply. The neural stimulator draws its power from magnetic energy and is about the size of a grain of rice. It is the first magnetically powered neur.. 블루스크린 노출과 우울증의 관계 https://medicalxpress.com/news/2020-06-exposing-mice-blue-night-depressive.html A team of researchers affiliated with multiple institutions in China has found that repeatedly exposing lab mice to blue light at night can lead to developing symptoms of depression. Prior research has shown that people who work night shifts are more prone to depression than people who work during the day—but it is s.. BBB impairment factors https://medicalxpress.com/news/2020-06-path-alzheimer-blood-brain-barrier-impairment.html 모르는 것 pericyte: multi-functional mural cells of the microcirculation that wrap around the endothelial cells that line the capillaries and venules throughout the body astrocyte: They perform many functions, including biochemical support of endothelial cells that form the blood–brain barrier, provision of nut.. non-invasive reconstruction of ear inside the body using 3D printing https://phys.org/news/2020-06-near-infrared-d-ear-body.html In recent years, it has come to be used in medical applications to repair defective tissue. In such applications, ultra violoet light is used to 3-D print tissue-like material through polymerization, in which materials become denser and stick together when exposed to the light. In such efforts, surgery is required to expose the tissue t.. 이전 1 ··· 16 17 18 19 다음
