IEEE Transactions on Biomedical Engineering

Featured Articles
Multimodal Imaging of Laser Speckle Contrast Imaging Combined with Mosaic Filter-Based Hyperspectral Imaging for Precise Surgical Guidance
The goal of this study is to develop a multi-modality imaging system combining visible, hyperspectral imaging (HSI), and laser speckle contrast imaging (LSCI) to guide surgical procedures for organ transplantation and resection. Resection sites are specified through high-resolution general imaging and LSCI, which makes blood perfusion observable without labels or contrast agents. Tissues are classified by HSI of hemodynamic biomarkers. The multimodal device is capable of monitoring oxygen saturation from the spectral changes characteristic of blood to detect thrombosis, perfusion, and hemorrhage. Based on these technologies, the risks to patients in the operating room can be minimized... Read more
Featured Articles
Optogenetic Excitation of Ipsilesional Sensorimotor Neurons is Protective in Acute Ischemic Stroke: a Laser Speckle Imaging Study
     Brain stimulation has recently been reported to be a promising technique for stroke intervention through directly modulating the metabolism in brain. However, most brain stimulation techniques have limitations in precision and are not able to induce cell-specific modulation on the... Read more