Results 31 to 40 of about 130,655 (306)
Hereditary thrombotic thrombocytopenic purpura
Haematologica, 2019 The first description of thrombotic thrombocytopenic purpura (TTP) by Moschowitz was published nearly 100 years ago.[1][1] This was likely to have been an immune-mediated TTP episode and the author described multi organs affected with worsening ...
M. Scully
semanticscholar +2 more sources
Clinical features of primary Sjögren syndrome with purpura [PDF]
Zhenduanxue lilun yu shijian, 2021 Objective: To study the clinical characteristics of patients with primary Sjögren syndrome(pSS) with purpura. Methods: A total of 101 patients with pSS were enrolled from January 2017 through January 2020 in Department of Dermatology, Ruijin ...
ZHAO Qian, ZHAO Xiaoqing, DIAO Licheng, SUN Fei, ZHENG Jie, ZHU Xuemei, CAO Hua
doaj +1 more source
Neural Feature Selection for Learning to Rank [PDF]
arXiv, 2021 LEarning TO Rank (LETOR) is a research area in the field of Information Retrieval (IR) where machine learning models are employed to rank a set of items. In the past few years, neural LETOR approaches have become a competitive alternative to traditional ones like LambdaMART.
arxiv
Antibodies to von Willebrand factor-cleaving protease in acute thrombotic thrombocytopenic purpura.
New England Journal of Medicine, 1998 BACKGROUND Thrombotic thrombocytopenic purpura is a potentially fatal disease characterized by widespread platelet thrombi in the microcirculation. In the normal circulation, von Willebrand factor is cleaved by a plasma protease.
H. Tsai, E. Lian
semanticscholar +1 more source
Learning to Rank from Relevance Judgments Distributions [PDF]
arXiv, 2022 Learning to Rank (LETOR) algorithms are usually trained on annotated corpora where a single relevance label is assigned to each available document-topic pair. Within the Cranfield framework, relevance labels result from merging either multiple expertly curated or crowdsourced human assessments.
arxiv
Blood, 1996 DIOPATHIC thrombocytopenic purpura (ITP, also I known as primary immune thrombocytopenic purpura) is a hematologic disorder for which appropriate diagnostic and treatment strategies are uncertain.
J. George +14 more
semanticscholar +1 more source
A new class of metrics for spike trains [PDF]
Rusu, C. V., & Florian, R. V. (2014). A new class of metrics for
spike trains. Neural Computation, 26(2), 306-348, 2012 The distance between a pair of spike trains, quantifying the differences between them, can be measured using various metrics. Here we introduce a new class of spike train metrics, inspired by the Pompeiu-Hausdorff distance, and compare them with existing metrics.
arxiv +1 more source
CRYPTOGENIC INCREASED ACTIVITY OF ASPARTATE AMINOTRANSFERASE: A CASE REPORT
Slovenska pediatrija, 2021 We present a case of cryptogenic elevation of aspartate aminotransferase (AST) activity. AST is an enzyme found in many tissues, so the serum activity of this enzyme may be elevated in various diseases.
Tjaša Žagar, Rok Orel
doaj +1 more source
Journal of the American Medical Association, 1909 In the following case I have regarded the condition as a distinct malady for descriptive purposes, since hemorrhages were the dominating feature. Symptoms of slight fever and weakness seemed not causative, but natural results respectively of ferment in the ecchymoses and loss of blood. Family History. —The patient's family consisted of father, mother
openaire +3 more sources
Viruses, 2021 Extrahepatic manifestations are a feature of chronic hepatitis C virus (HCV) infection. In the course of chronic HCV infection, about 70% of patients have one or more extrahepatic manifestations.
Cesare Mazzaro +9 more
doaj +1 more source