The research team from Penn State University published a research article in Energy & Environmental Science titled “Magnetic field and ultrasound induced simultaneous wireless energy harvesting,” utilizing magnetic fields and ultrasound to…
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Editor’s Note When visiting a hospital, do you often have various doubts and frustrations: why do I need to undergo various tests after seeing a specialist? Why do I have to do CT scans, MRIs, and other tests with names I don’t understand? It’s time-consuming and troublesome! Sometimes, results aren’t available on the same day. … Read more
The exact cause of intrahepatic cholangiocarcinoma (ICC) remains unclear. Well-known risk factors for ICC include congenital choledochal cysts, chronic cholangitis, inflammatory bowel disease, primary sclerosing cholangitis, parasitic infections, chemical carcinogens (such as thorium dioxide and nitrosamines), genetic factors, biliary cirrhosis, cholelithiasis, alcoholic liver disease, and non-specific liver cirrhosis. Recently, studies have found a close association … Read more
Ultrasound examination is the preferred imaging method for thyroid nodules and plays a crucial role in clinical diagnosis and treatment decisions. The “2020 China Guidelines for Risk Stratification of Malignancy in Thyroid Nodules via Ultrasound: C-TIRADS” was published in the Chinese Journal of Ultrasound Imaging. This article shares excerpts from the section on the classification … Read more
Click the “Chinese Journal of Practical Surgery” above to subscribe! Professor Zhou Weiping [Cite This Article] Gu Fangming, Zhou Weiping. Imaging Diagnosis of Intrahepatic Cholangiocarcinoma [J]. Chinese Journal of Practical Surgery, 2020, 40(6): 738-740. Imaging Diagnosis of Intrahepatic Cholangiocarcinoma Gu Fangming, Zhou Weiping Chinese Journal of Practical Surgery, 2020, 40(6): 738-740 Abstract The rapid development … Read more
MEM Introduction Ulnar-sided wrist pain is common among athletes, and the usual causes include independent or combined injuries to the triangular fibrocartilage complex (TFCC), the extensor carpi ulnaris (ECU), and the distal radioulnar joint (DRUJ). Sports that require repeated forearm pronation/supination, radial/ulnar deviation, and axial loading can easily lead to ulnar-sided wrist pain in athletes. … Read more
Source: Health界 The technology of ultrasonic imaging diagnosis has developed in China for about 60 years. With the continuous expansion of application fields and the constant improvement of technology, the demand for ultrasonic diagnostic equipment has maintained a good growth trend. From analog signals to digital signals, from black and white ultrasound to color ultrasound, … Read more
Source:Medical Equipment Author:Huang Jian The ultrasound diagnostic device, as a precise and valuable clinical diagnostic medical equipment, is currently widely used in various hospitals. Although there are numerous brands and model specifications, the working principle is basically the same, which is that the instrument emits ultrasound waves through the probe. The ultrasound waves reflect off … Read more
