Combining IIF with specific extractable nuclear antigens (ENA)/dsDNA antibody testing was considered most informative. Of the nuclear competent patterns, the centromere and homogeneous pattern obtained the highest scores for clinical relevance and the DFS pattern the lowest. Of the cytoplasmic patterns,...
抗核抗体阳性质控物Liquichek ANA Controls Set, Positive: Homogeneous, Speckled, Centromere and Nucleolar Patterns,为稀释的人源性血清,并添加了动物源性成分和防腐剂。(具体内容详见说明书),抗核抗体阳性质控物Liquichek ANA Controls Set, Positive: Homogeneous, S
This pattern can be associated with Systemic Lupus Erythematosus, Sjögren’s syndrome, Systemic Sclerosis, Polymyositis, and Rheumatoid Arthritis. Nucleolar: The ANA staining is seen around the nucleoles inside the nucleus. This can be seen in Systemic Sclerosis. Centromere: The ANA staining is ...
ANA分型(ICAP)2019 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-0正常 相关无抗原描述 相关健康人群疾病 类别AC-1核均质性 相关抗原描述 相关疾病 dsDNA，核小体，组蛋白 核浆内有均匀且规则的荧光，核仁...
ANA检测的质量控制 Venus Williams 1980.6.17 185 cm, 75 kg 43 champing titles 597 win / 147 lost Michael Jackson 1958.8.29 -2009.6.25180cm, 60kg 6
e.Centromere 15-30%JuvenileArthritis 1005Felty’sSyndrome 40-70%Sjogren’sSyndrome 25-30%RheumatoidArthritis 60-90%ProgressiveSystemicSclerosis(Scleroderma) Over95%SystemicLupusErythematosus(SLE) %PositiveDisease 5 Anti-NuclearAntibody(ANA) HomogeneousPattern ...
The pattern of fluorescence is reported ANA Titer A titer is determined by repeating the positive test with serial dilutions until the test yields a negative result. The last dilution which yields a positive result (i.e., fluorescence observed under the microscope) is the titer that is reported...
EuroPattern had an intraclass correlation coefficient (ICC) of 0.979, and the Azure-based AI model had an ICC of 0.948, indicating slightly lower performance. EuroPattern outperformed the Azure-based AI model in recognizing homogeneous, speckled, centromere, and dense fine鈥搒peckled patterns. The...
ANA抗体的检测思路80138636
The results were compared to manual evaluations conducted by two expert clinicians to assess the system's agreement, sensitivity, specificity, and accuracy in pattern recognition. Results: The Concepta system demonstrated an overall agreement of 98.11% with manual evaluations for positive and ne...