Author Information: Tang Kai1、Zhang Hu11Department of Medical Imaging, Wuhu Second People’s HospitalThis case is derived from the daily work findings of “Tang Kai”, and I must express my headache… My insight: The ADC map is one of the most common semi-quantitative data calculated by MR practitioners, and it is often the first encountered data… We … Read more
Using robots to locate odor sources or smoke sources is considered a safe alternative to human and animal rescuers in high-risk search and rescue missions. Compared to static sensor networks, mobile robots can significantly reduce the number of sensing nodes and improve the accuracy of location estimation. In addition to developing dedicated robotic platforms, researchers … Read more
In recent years, the global incidence of cancer has shown a continuous upward trend, attracting widespread attention. With the aging population, changes in lifestyle, and environmental factors, cancer has become one of the major threats to global health.To address this challenge, active targeted cancer treatment strategies have gradually become a hot topic in the research … Read more
Professor Xu Haibo’s team from the Department of Radiology at Zhongnan Hospital of Wuhan University recently published a paper titled “Lifespan trajectories of fornix volume and tractography: a 5.0 T MRI study” in the renowned neuroscience journal Cerebral Cortex. In 1937, neuroanatomist James Papez proposed a closed neural circuit composed of the hippocampus, mammillary bodies, … Read more
Ray penetration representation, decoding the mysteries of the universe!Follow “Ray Decoding Bureau” to explore the unknown vision! Coil Channel Selection (No dog needed to enter) Coil testing (password dog required), select SPT, then choose the coil to be tested, right-click and select the program, arrange the mold as shown in the figure, then test. The … 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
The Medical Imaging Center of Shaoyang University Affiliated First Hospital currently owns one Siemens 1.5T Magnetic Resonance Imaging (MRI) machine, one Canon 80-slice 160-layer spiral CT, one Siemens 64-slice 128-layer spiral CT, and one GE 16-slice spiral CT. Additionally, there are two Philips flat-panel digital subtraction angiography (DSA) machines (one yet to be installed), one … Read more
1.High-frequency mobile C-arm, widely applicable in clinical settings: can be used for interventional imaging/bone surgery/gastroenterology intervention/vascular intervention/neurosurgery intervention/tumor intervention/pain intervention. 2.B ultrasound is a technology that uses ultrasound to detect the human body, constructing organ images based on the feedback from sound waves. 3.CT (Computed Tomography) is a type of electronic computer tomography that uses … Read more
MRI Imaging Methods The MRI image is formed by reconstructing signals generated from the resonance of hydrogen nuclei in a magnetic field. Therefore, the concept used in MRI images is “signal,” rather than the “density” concept used in CT images. In MRI images, lesions are described using the term “abnormal signal focus.” Because the imaging … Read more
What is Functional Magnetic Resonance Imaging? Various magnetic resonance imaging techniques based primarily on conventional T1WI and T2WI mainly display the morphological structures of human organs or tissues and their signal intensity changes, collectively referred to as conventional MRI examinations or conventional MR imaging sequences. With the development of MRI system hardware and software, various … Read more