A kind of data compression algorithm for sensor networks based on suboptimal clustering and virtual landmark routing within clusters is proposed in this paper.Firstly, temporal redundancy existing in data obtained by the same node in sequential Automotive Rims instants can be eliminated.Then sensor networks nodes will be clustered.Virtual node land
Abstract Background Colorectal cancer (CRC) is a common aggressive tumor that poses a heavy burden to human health.An increasing number of studies have reported that circular RNA (circRNA) is involved in the progression of CRC.In this study, the special profiles of circASXL1 (circ_0001136) in CRC progression were revealed.Methods The expression of
Super-resolution technology is considered as an efficient approach to promote the image quality of forward-looking imaging radar.However, super-resolution technology is inherently an ill-conditioned issue, whose solution is quite susceptible to noise.Bayesian method can efficiently alleviate this issue through utilizing prior knowledge of the imagi
Having a pacemaker has been seen an absolute contraindication to having an MRI scan.This has become increasingly difficult in clinical practice as insertion of pacemakers and implantable cardiac defibrillators is at an all time high.Here we outline a case where a 71-year-old male patient with a permanent pacemaker needed to have an MRI scan to asce
In order to explore the seepage characteristics of coal seam pressure water injection under different permeability and fracture conditions, CT scanning technology was used to scan coal samples and obtain the original image.The noise points are filtered by using the median filter function of MATLAB software, and then the original binary image is obt