WordNet
- a correlation coefficient in which one variable is many-valued and the other is dichotomous (同)biserial correlation
- a reciprocal relation between two or more things (同)correlativity
- a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other (同)correlational statistics
- a constant number that serves as a measure of some property or characteristic
PrepTutorEJDIC
- 〈C〉(…間の)相互関係《+『between』+『名』》;(…との)関連《+『with』+『名』》 / 〈U〉《文》関連させること;相関関係にある状態 / 〈C〉相関グラフ
- (数学で)係数,(物理で)係数,率
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
- 1. 血液透析装置の概要 overview of the hemodialysis apparatus
- 2. T波(再分極)の交互脈:技術的側面 t wave repolarization alternans technical aspects
- 3. 持続的腎代替療法中の薬物除去 drug removal during continuous renal replacement therapy
- 4. 急性痙攣発作に関連するMRIの変化 magnetic resonance imaging changes related to acute seizure activity
- 5. 眠気の定量化 quantifying sleepiness
English Journal
- Computer-aided diagnosis of mass-like lesion in breast MRI: Differential analysis of the 3-D morphology between benign and malignant tumors.
- Huang YH, Chang YC, Huang CS, Wu TJ, Chen JH, Chang RF.SourceDepartment of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan, ROC.
- Computer methods and programs in biomedicine.Comput Methods Programs Biomed.2013 Dec;112(3):508-17. doi: 10.1016/j.cmpb.2013.08.016. Epub 2013 Sep 7.
- This study aimed to evaluate the value of using 3-D breast MRI morphologic features to differentiate benign and malignant breast lesions. The 3-D morphological features extracted from breast MRI were used to analyze the malignant likelihood of tumor from ninety-five solid breast masses (44 benign an
- PMID 24070542
- Quantitative analysis of peri-tumor tissue elasticity based on shear-wave elastography for breast tumor classification.
- Xiao Y, Zeng J, Qian M, Zheng R, Zheng H.AbstractFor shear-wave elastography (SWE) images, the most common site of tumor-associated stiffness is generally in the surrounding stroma rather than the tumor itself. The aim of this study is to assess the value of the peri-tumor tissue elasticity in the classification of breast tumors. SWE images of 106 breast tumors (65 benign, 41 malignant) were collected from 82 consecutive patients. By applying the image processing method, 5 elastographic features of the peri-tumor area (elasticity modulus mean, maximum, standard deviation, hardness degree and elasticity ratio) were computed to represent peri-tumor tissue elasticity. B-mode Breast Imaging Reporting and Data System (BI-RADS) were used for comparing the diagnostic performances between the grayscale US and color SWE images. Histopathologic results were used as the reference standard. The t-test, point biserial correlation coefficient and receiver operating characteristic (ROC) curve analysis were performed for statistical analysis. As a result, the Az values (area under ROC curve) were 0.92, 0.95, 0.94, 0.91, and 0.98 for the classifiers using the five elastographic features respectively, and 0.91 for BI-RADS assessment. The results showed that the peri-tumor tissue elasticity could provide valuable information for breast tumor classification.
- Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference.Conf Proc IEEE Eng Med Biol Soc.2013 Jul;2013:1128-31. doi: 10.1109/EMBC.2013.6609704.
- For shear-wave elastography (SWE) images, the most common site of tumor-associated stiffness is generally in the surrounding stroma rather than the tumor itself. The aim of this study is to assess the value of the peri-tumor tissue elasticity in the classification of breast tumors. SWE images of 106
- PMID 24109891
- An alternative approach to the bedside assessment of left ventricular systolic function in the emergency department: displacement of the aortic root.
- Ünlüer EE, Karagöz A, Bayata S, Akoğlu H.SourceDepartment of Emergency Medicine, Izmir Ataturk Research and Training Hospital, Izmir, Turkey. erolerdenun@yahoo.com
- Academic emergency medicine : official journal of the Society for Academic Emergency Medicine.Acad Emerg Med.2013 Apr;20(4):367-73. doi: 10.1111/acem.12114.
- OBJECTIVES: Left ventricular ejection fraction (LVEF) is a crucial parameter in the management of patients with dyspnea in the emergency department (ED). The use of techniques other than echocardiography such as nuclear or magnetic resonance imaging to measure LVEF is unsuitable in the ED because of
- PMID 23701344
Japanese Journal
- 主観テストの採点トレーニングにおけるK係数、カッパ係数、多相ラッシュモデルの利用
- 木村 真治
- 言語と文化 = 語言与文化 7, 27-36, 2004-03-01
- … The author proposes the use of K-coefficient, which is similar to point biserial correlation coefficient, in norm referenced testing situations, and Kappa-coefficient in criterion referenced testing situations. …
- NAID 110002555685
- 筋力発揮調整能テストの作成 : 統計的妥当性, 信頼性及び客観性の検討
- 出村 慎一,長澤 吉則
- 体育學研究 39(3), 176-188, 1994-09-10
- … Objectivity was examined from the correlation coefficient of measurement values by two testers. … 2) The correlation coefficient of measurement values by two testers was significant (0.617-0.747). … The biserial correlation coefficient showed significantly high value (0.631-0.931). …
- NAID 110001919193
Related Links
- Thesaurus Antonyms Related Words Synonyms Legend: Noun 1. biserial correlation coefficient - a correlation coefficient in which one variable is many-valued and the other is dichotomous biserial correlation statistics - a branch of ...
- Back to the Table of Contents Applied Statistics - Lesson 13 More Correlation Coefficients Lesson Overview Why so many Correlation Coefficients Point Biserial Coefficient Phi Coefficient Measures of Association: C, V, Lambda
★リンクテーブル★
[★]
- 関
- associate、association、attach、bearing、colinearity、concern、connect、connection、correlate、correlative、germane、implicate、implication、interplay、interrelation、interrelationship、link、pertain、pertinent、referable、reference、relate、relation、relationship、relative、relevance、relevant、respect
[★]
- 関
- moduli、modulus