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影像組學是醫學影像處理領域針對實體腫瘤分析提出的新的方法,科研正熱,看標題自然清楚,影像組學工具包Radiomics

代碼片段和文件信息
function?[coeffrespmodelCIcoeff_boot]?=?computeModelCoefficients(XYimbalancebatchNum)
%?-------------------------------------------------------------------------
%?function?[coeffrespmodelCI]?=?computeModelCoefficients(XYimbalancebatchNum)
%?-------------------------------------------------------------------------
%?DEscriptION:?
%?This?function?computes?the?final?model?logistic?regression?coefficients?
%?using?bootstrap?resampling?and?it?associated?multivariable?model?
%?response?and?bootstrap?confidence?intervals.?See?ref.?[1]?for?more?
%?details.?This?function?uses?logistic?regression?utilities?from?DREES?
%??as?well?as?a?rounding?function?written?by?
%?Francois?Beauducel?available?at:?
%?
%?-------------------------------------------------------------------------
%?REFERENCE:
%?[1]?Vallieres?M.?et?al.?(2015).?A?radiomics?model?from?joint?FDG-PET?and?
%?????MRI?texture?features?for?the?prediction?of?lung?metastases?in?soft-tissue?
%?????sarcomas?of?the?extremities.?Physics?in?Medicine?and?Biology?60(14)?
%?????5471-5496.?doi:10.1088/0031-9155/60/14/5471
%?[2]?Vallieres?M.?et?al.?(2015).
%?-------------------------------------------------------------------------
%?INPUTS:
%?-?X:?Matrix?of?size?[nInst?X?nFeat]?specifying?the?numerical?data?of?the?
%??????features?of?the?input?features?where?‘nInst‘?refers?to?the?number?
%??????of?instances?in?X?and?‘nFeat‘?to?the?number?of?features?in?X.?
%??????Each?column?is?a?different?feature.
%?-?Y:?Column?vector?of?size?[nInst?X?1]?specifying?the?outcome?status?
%??????(1?or?0)?for?all?instances.
%?-?imbalance:?String?specifying?the?type?of?imbalance-adjustement?strategy
%??????????????employed.?Either?‘IABR‘?for?imbalance-adjusted?bootstrap
%??????????????resampling?(see?ref.[1])?or?‘IALR‘?for?imbalance-adjusted
%??????????????logistic?regression?(see?ref.[2]).
%?-?batchNum:?(optional?input).?If?present?integer?that?specifies?the
%?????????????batch?number?for?parallelization?purposes.
%?-------------------------------------------------------------------------
%?OUTPUTS:
%?-?coeff:?Column?vector?of?size?[nCoeff+1?X?1]?specifying?the?final?
%??????????logistic?regression?coefficients.?Last?entry?specify?the?offset
%??????????of?the?model.
%?-?resp:?Column?vector?of?size?[nInst?X?1]?specifying?the?linear?
%?????????multivariable?model?response?when?‘coeff‘?is?applied?to?‘X‘.
%?-?modelCI:?Column?vector?of?size?[nInst?X?2]?specifying?the?95%
%????????????confidence?interval?on?the?multivariable?model?response?as
%????????????defined?by?the?2.5?(modelCI(i1))?and?the?97.5?(modelCI(i2))
%????????????percentiles?for?the?ith?instance.?See?ref.?[1]?for?more?
%????????????details.
%?-?coeff_boot:?Array?of?size?[nCoeff?X?1000]?where?1000?is?the?number?of?
%???????????????bootstrap?samples?used?to?calculate?the?mean?coefficients?
%???????????????(‘coeff‘?output?#1).?Each?column
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-10-13?21:08??radiomics-master\
?????文件?????????802??2016-10-13?21:08??radiomics-master\COPYRIGHT
?????目錄???????????0??2016-10-13?21:08??radiomics-master\MultivariableModeling\
?????目錄???????????0??2016-10-13?21:08??radiomics-master\MultivariableModeling\Bootstrapping\
?????文件????????4739??2016-10-13?21:08??radiomics-master\MultivariableModeling\Bootstrapping\buildBootSet.m
?????文件????????2359??2016-10-13?21:08??radiomics-master\MultivariableModeling\Bootstrapping\findBootTestSet.m
?????目錄???????????0??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\
?????文件?????????768??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\COPYRIGHT
?????文件?????????423??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\README
?????文件????????2562??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\applyStandardLR.m
?????文件????????1795??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_apply_logistic_regression.m
?????文件????????1273??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_binomial_variance.m
?????文件????????1269??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_d_logit.m
?????文件????????1424??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_get_lrt.m
?????文件????????1326??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_get_p_gaussian.m
?????文件????????1264??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_invlogit.m
?????文件????????2880??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_logistic_regression.m
?????文件????????1248??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_rlogit.m
?????文件????????1417??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\drxlr_wfit.m
?????文件????????2609??2016-10-13?21:08??radiomics-master\MultivariableModeling\LogisticRegression\responseLR.m
?????目錄???????????0??2016-10-13?21:08??radiomics-master\MultivariableModeling\MINE\
?????文件???????45482??2016-10-13?21:08??radiomics-master\MultivariableModeling\MINE\MINE.jar
?????文件?????????154??2016-10-13?21:08??radiomics-master\MultivariableModeling\MINE\README
?????文件????????3743??2016-10-13?21:08??radiomics-master\MultivariableModeling\MINE\applyMIC.m
?????文件????????2293??2016-10-13?21:08??radiomics-master\MultivariableModeling\MINE\findMINE.m
?????文件?????????258??2016-10-13?21:08??radiomics-master\MultivariableModeling\MINE\license.txt
?????目錄???????????0??2016-10-13?21:08??radiomics-master\MultivariableModeling\Utilities\
?????文件????????4885??2016-10-13?21:08??radiomics-master\MultivariableModeling\Utilities\calcPerformMetrics.m
?????目錄???????????0??2016-10-13?21:08??radiomics-master\MultivariableModeling\Utilities\fastAUC\
?????文件?????????718??2016-10-13?21:08??radiomics-master\MultivariableModeling\Utilities\fastAUC\README
?????文件????????3927??2016-10-13?21:08??radiomics-master\MultivariableModeling\Utilities\fastAUC\compileFastAUC.m
............此處省略117個文件信息
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