Publications by authors named "Congxin Wei"

It is of great significance to study the thermal radiation anomalies of earthquake swarms in the same area in terms of selecting abnormal characteristic determination parameters, optimizing and determining the processing model, and understanding the abnormal machine. In this paper, we investigated short-term and long-term thermal radiation anomalies induced by earthquake swarms in Iran and Pakistan between 2007 and 2016. The anomalies were extracted from infrared remote sensing black body temperature data from the China Geostationary Meteorological Satellites (FY-2C/2E/2F/2G) using the multiscale time-frequency relative power spectrum (MS T-FRPS) method.

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Long non-coding RNAs (lncRNAs) have been widely reported in various cancers due to their special molecular mechanisms. LncRNA SOX21-AS1 has been discovered to be a tumor facilitator in several types of human cancers. However, the expression pattern, clinical value and biological effects in hepatocellular carcinoma (HCC) are still unknown.

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The present study compared the diagnostic accuracy of multi-slice spiral computed tomography (CT) and magnetic resonance imaging (MRI) on small hepatocellular carcinoma (SHCC) caused by hepatitis B cirrhosis. A total of 160 patients with hepatitis B cirrhosis were selected between January 2012 and April 2016, and 183 SHCC lesions were included in the present retrospective study. Patients were divided into the SHCC group (T stage) and the micro hepatocellular carcinoma (MHCC) group (T1 stage).

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In the history of earthquake thermal infrared research, it is undeniable that before and after strong earthquakes there are significant thermal infrared anomalies which have been interpreted as preseismic precursor in earthquake prediction and forecasting. In this paper, we studied the characteristics of thermal radiation observed before and after the 8 great earthquakes with magnitude up to Ms7.0 by using the satellite infrared remote sensing information.

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Article Synopsis
  • The study aimed to evaluate the effectiveness of diffusion-weighted magnetic resonance imaging (DW MR imaging) with fat suppression in detecting primary cancers in patients initially diagnosed with metastases.
  • A total of 29 patients with metastatic lesions and 25 healthy controls underwent whole-body DW MR imaging, with three radiologists independently assessing the images for primary malignancies.
  • Results showed that the imaging technique successfully identified primary malignancies in 82.8% of patients, demonstrating high sensitivity and inter-observer agreement, suggesting it could be valuable for detecting primary cancers in similar cases.
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