新永資訊有限公司


軟體資產管理家- 本公司可代為訂購國內外軟硬體
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MedCalc

生化統計分析軟體
Biochemistry Software

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TEL: 02-2597-1006

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MedCalc 醫學計算軟體

MedCalc 是一套專門為醫學工作者設計的醫學計算軟體,它可以幫助醫生快速作出醫學計算,從而對症下藥。提供超過許多常用的規則和方法,
 

MedCalc is a complete statistical program for Windows designed to closely match the requirements of biomedical researchers. It is fast, user-friendly and reliable. MedCalc is the most user-friendly software for Receiver Operating Characteristic curve (ROC curves) analysis. The MedCalc ROC module includes comparison of up to 6 ROC curves. The software also includes Bland & Altman plot, Passing and Bablok and Deming regression for method comparison studies.

Data management

  • Integrated spreadsheet (pop-up) with 16384 columns and up to 100000 rows.
  • Correct handling of missing data.
  • Outliers can easily be excluded.
  • Built-in WYSIWYG text editor.
  • Imports Excel, Excel 2007, SPSS, DBase and Lotus files, and files in SYLK, DIF or plain text format.
  • Easy selection of subgroups for statistical analysis.

ROC curve analysis

  • Area under the curve (AUC) with standard error, 95% confidence interval, P-value.
  • List of sensitivity, specificity, likelihood ratios, and positive and negative predictive values for all possible threshold values.
  • ROC curve graph with 95% Confidence Bounds.
  • Threshold values can be selected in an interactive dot diagram with automatic calculation of corresponding sensitivity and specificity.
  • Plot of sensitivity and specificity versus criterion values.
  • Interval likelihood ratios.
  • Comparison of up to 6 ROC curves: difference between the areas under the ROC curves, with standard error, 95% confidence interval and P-value.
  • Sample size calculation for area under ROC curve and comparison of ROC curves.
  • Go to the ROC curve analysis section of the MedCalc manual for more information on ROC curve analysis in MedCalc.

Graphs

  • Lots of graphs.
  • Data point identification in graphs.
  • Name, save and recall graphs and statistics.
  • Statistical info in graph windows.

System requirements

  • PC with Windows 98 Second Edition or better (MedCalc is compatible with Windows 98 SE, Me, Windows 2000, Windows XP, Windows Server 2003, Windows Vista and Windows 7).
  • 64 Mb of memory.
  • 8 Mb free space on the hard disk.