In 1979, the concept of using 3D medical imaging, particularly reconstructing physical models from computed tomography data, was first proposed. Although there were no rapid prototyping or 3D printing systems at that time, the idea could be realized through subtractive manufacturing or milling. Before the advent of 3D printers, the primary method for creating prototype … Read more
When we are sick, what we hope for most is a miraculous medicine that can cure us instantly after swallowing. However, the pain still lingers, and you are left waiting for it to subside. In reality, drugs do not always target the pain point as precisely as you wish. Therefore, their efficacy becomes like Schrödinger’s … Read more
Keywords: Microrobots, Biomedical Engineering, Reinforcement Learning Paper Title: Autonomous 3D positional control of a magnetic microrobot using reinforcement learning Journal: Nature Machine Intelligence Paper Link: https://www.nature.com/articles/s42256-023-00779-2 The small size of microrobots allows them to access all parts of the body, facilitating targeted treatment and diagnosis. Recent studies have revealed the enormous potential of microrobots in … Read more
Written by丨Wang Cong Edited by丨Wang Duoyu Typeset by丨Shui Chengwen Bacteria are attracted to chemical gradients, such as low oxygen levels or high acidity, both of which are commonly found near tumor tissues. Injecting bacteria near tumor tissues for cancer treatment is known as bacteria-mediated tumor therapy. The bacteria accumulate in the tumor tissue and grow, … Read more
Due to their adaptability to the surrounding environment, soft microrobots have developed various therapeutic applications in the medical field, including vascular clearance, cell transport, and drug delivery. However, most soft microrobots cannot quickly enter, retrieve, and maintain their original position once the external driving field is removed. To address this, Guannan He from China Medical … Read more
iNature Due to the non-invasive remote driving and drug loading capabilities of magnetic nanorobots, there are broad application prospects in thrombolytic therapy. Although nanorobots smaller than 100 nanometers are suitable for microvascular systems, their propulsion performance is severely affected due to limited response to magnetic fields. On October 18, 2024, Cheng Yu and He Bin … Read more
Recently, the Brain Intelligence Center team led by Zhan Yang at the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, in collaboration with the Neural Engineering Center team led by Li Guanglin and the team led by Xue Xinyu from the University of Electronic Science and Technology, developed a self-powered flexible wearable neural stimulator … Read more
“In our research, we screened several at-risk infants through calibration by professional physicians, and then urgently contacted the parents, advising them to take their infants to a higher-level hospital for a comprehensive examination. At that moment, we truly felt the importance of what we were doing.” Dr. Zhang Senhao and Dr. Bao Benkun from the … Read more
1. Initial Impressions of Simscape Solver In today’s simulation field, Simscape shines like a brilliant star, widely used in key industries such as automotive, aerospace, and industrial automation due to its excellent capabilities in multi-domain physical system modeling and simulation. Whether for precise simulation of complex mechanical systems, performance analysis of electronic circuits, or dynamic … Read more
Texas Instruments is committed to providing engineers with cost-effective, high-performance, and diverse RS-485 transceiver solutions. Our product line includes devices with various duplex modes, supply voltages, transmission rates, polarities, protection schemes, and packaging types, fully meeting the needs of different application scenarios. Watch the complete video for more valuable insights on TI RS-485 transceiver selection, … Read more