Zhijian Song

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This study examines the preventive and therapeutic effects of curcumin on brain edema after hypoxic-ischemic brain damage (HIBD) in a rat model. Male Sprague-Dawley rats were divided into four groups: a sham group (SH), a hypoxic-ischemic group (HI) without drug treatment, a hypoxic-ischemic group (CU) with curcumin injection, and a hypoxic-ischemic group(More)
In image-guided neurosurgery, brain tissue displacement and deformation during neurosurgical procedures are a major source of error. In this paper, we implement and evaluate a linear-elastic-model-based framework for correction of brain shift using clinical data from five brain tumor patients. The framework uses a linear elastic model to simulate(More)
BACKGROUND Brain deformation plays an important role in causing inaccuracy in image-guided neurosurgery. Three types of approaches have been proposed to solve this problem: intra-operative imaging, deformation atlas and non-rigid registration. By comparing these approaches, we here show that the non-rigid registration approach, based on a linear elastic(More)
As a major extracellular matrix component, ITIHs played an important role in inflammation and carcinogenesis. Several genome-wide association studies have reported that some positive signals which were derived from the tight linkage disequilibrium region on chromosome 3p21 were associated with both schizophrenia and bipolar disorders in the Caucasian(More)
Cushing's disease, also known as adrenocorticotropic hormone (ACTH)-secreting pituitary adenomas (PAs) that cause excess cortisol production, accounts for up to 85% of corticotrophin-dependent Cushing's syndrome cases. However, the genetic alterations in this disease are unclear. Here, we performed whole-exome sequencing of DNA derived from 12(More)
Semi-dwarfism is an agronomically important trait in breeding for resistance to damage by wind and rain (lodging resistance) and for stable high yields. Dwarf Polish wheat (Triticum polonicum L., 2n = 4x = 28, AABB AS304) is a potential donor of dwarfing and other traits for common wheat improvement. A genetic analysis using an F2 population derived from a(More)
Accurate pre-operative assessment of tumor grade is important for the selection of appropriate treatment strategies. The aim of this study was to retrospectively evaluate whether the fiber density index (FDi) and fractional anisotropy (FA) via diffusion tensor MRI (DTI) could assist with pre-operative diagnosis of glioma grade. A total of 31 patients who(More)
BACKGROUND/AIMS Augmented reality (AR) technology solves the problem of view switching in traditional image-guided neurosurgery systems by integrating computer-generated objects into the actual scene. However, the state-of-the-art AR solution using head-mounted displays has not been widely accepted in clinical applications because it causes some(More)