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Risk prediction and immune infiltration profile of patients with diffuse large B-cell lymphoma based on gene expression profile
Time of Update: 2021-10-22
Prof. Hui Zhou, Director of the Department of Lymphoma and Hematology, Hunan Cancer Hospital, Dr. Selin Merdan, Department of Industrial and Systems Engineering, Georgia Institute of Technology, US
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Ann Hematol: Quality of life of survivors one year after diagnosis of diffuse large b-cell lymphoma: a LYSA study
Time of Update: 2021-10-20
Reduce the number of cycles of chemotherapy (ie All in all, studies have shown that there are differences in HRQoL between female and male survivors one year after diagnosis of lymphoma, and women are more likely to experience post-traumatic growth and decline in physical function than men .
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JNNP: Is diffusion tensor MRI a predictor of dementia?
Time of Update: 2021-09-29
An optimized multimodal MRI marker was established as a surrogate marker for the (optimal) test of vascular cognitive impairment caused by cerebral small vessel disease to determine whether DTI measurement can predict SVD dementia in multiple cohorts .
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Stroke: Tiantan Hospital: The new diffusion imaging score can effectively predict the prognosis of acute basilar artery stenosis
Time of Update: 2021-09-19
In patients with acute basilar artery occlusion after endovascular treatment, the PMT score based on diffusion-weighted imaging before treatment shows good prognostic value for clinical results .
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iFLT-PET/CT is an early and superior predictor of progression-free survival after chemotherapy and immunotherapy for diffuse large B-cell lymphoma
Time of Update: 2021-08-04
After a median follow-up period of 3 years, the 3-year and 5-year progression-free survival rates of patients with positive and negative PET interim scans defined using standardized contemporary assessment criteria , To determine the predicted value of iFDG-PET/CT and iFLT-PET/CT .
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Journal of stroke: It is looming: In stroke, why is there no abnormality in the first diffusion
Time of Update: 2021-08-04
They also developed a clinical score that predicts the delayed appearance of DWI lesions and compared it with the ABCD2 score, which is currently the most important tool for calculating the short-term risk of stroke in patients with TIA .
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Alzheimers Dement: Small vessel disease is better than Alzheimer's disease in determining the diffusion MRI changes in clinical patients with memory
Time of Update: 2021-08-02
Blood vesselThe microstructural changes assessed by diffusion tensor imaging (DTI) are key findings in Alzheimer's disease (AD) and small vessel disease (SVD) .
Simple linear regression analysis between diffusion measurements and Alzheimer's disease (AD) biomarkers or small vessel disease (SVD) markers .
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Development of a new indication for dimethyl fumarate: Sword finger diffuse large B-cell lymphoma
Time of Update: 2021-08-02
Recently, with the deepening of research, drug developers have discovered that dimethyl fumarate has the potential to treat multiple diseases in addition to multiple sclerosis, such as reducing myocardial damage, protecting diabetic cardiomyopathy, and the recently discovered diffuse large B Therapeutic effect of cell lymphoma .
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J Hematol Oncol: Efficacy of selinexor in the treatment of relapsed/refractory diffuse large B lymphocyte tumors: SADAL study
Time of Update: 2021-07-30
Relapsed/refractory diffuse large B-lymphocyte tumors (RR DLBCL) have limited options after ≥2 lines of treatment progress, and the expected overall survival (OS) is <6 months .
Relapsed/refractory diffuse large B-lymphocyte tumors (RR DLBCL) have limited options after ≥2 lines of treatment progress, and the expected overall survival (OS) is <6 months .
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JNNP: Diffusion-weighted imaging lesions and the risk of stroke recurrence after intracerebral hemorrhage
Time of Update: 2021-06-29
The purpose of this article is to investigate whether DWI+ lesions in antithrombotic-related cerebral hemorrhage survivors are associated with recurrent strokes in a post-event exploratory subgroup analysis of restarting or stopping the randomized antithrombotic trial (REstart) .
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Neurology: Multi-diffusion imaging model can be used to evaluate the white matter characterization of cerebral small vessel disease
Time of Update: 2021-06-29
The journal Neurology tested the hypothesis that the multiple diffusion model improves the characteristics of microstructural changes in cerebral small vessel disease (SVD), and evaluated the correlation between processing speed, longitudinal changes and the repeatability of diffusion indicators .
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The law of gas diffusion and the liquefaction of gas
Time of Update: 2021-06-18
This is the law of gas diffusionbyGetSubstituting it into the gas diffusion law formula, we getThat is, the gas diffusion rate at the same temperature and pressure is inversely proportional to the square root of the molar mass[Example 1-2] The diffusion rate of gas A is about twice that of methane gas.
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Selection of aeration and diffusion device
Time of Update: 2021-06-18
Consider the difficulty of installing aeration and diffusion devices and whether the structures meet the requirements of new devices.
3 Material of aeration diffuserThere are many materials for air diffusers, which can generally be divided into corundum ceramic materials, rubber materials, polyethylene materials and porous materials (ceramsite, coarse porcelain, etc.
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Common aeration and diffusion device (2)
Time of Update: 2021-06-18
The vertical pipe is a large bubble diffuser, because the large bubbles form strong turbulence when they rise and can turn the water surface violently Therefore, the process of renewing the bubble liquid film layer and absorbing oxygen from the atmosphere is strengthened.
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Common aeration and diffusion device (1)
Time of Update: 2021-06-18
In cold areas, an air preheater is usually installed in front of the intake pipe; the air diffusion device is generally divided into small bubbles, medium bubbles, large bubbles, hydraulic shear and mechanical shear , Hydraulic shock and air lift, etc.