Hubert Beaumont

11 Questions 19 Answers 0 Followers

Questions related from Hubert Beaumont

Where to get public/free access CT Data for testing L3-SMI computing?

Dear RG group, I'm willing to evaluate a set of sarcopenic patient who underwent CT imaging. Before evaluating this set, I would like to test my computing of L3-SMI with CT (L3 skeletal muscle...

04 April 2024 9,093 0 View

Is there any available DICOM image and associated radiomics measurements to implementations?

Hi everyone, I would like to test some Radiomics implementation (e. g. wavelet DWT_LD, Laws_energy, Gabor_energy, etc). Do you know if a small set of DICOM images with associated radiomics...

07 May 2020 6,717 0 View

Impact of GLCM-derived indexes (haralick features) when applied to linearly transformed data?

Hi Everyone, I am looking for reference papers or reports about the impact of linear transformations of data before computing GLCM-derived statistics (haralick features). More precisely, I am...

18 October 2018 7,938 2 View

Can you suggest a software to compute Haralick feature of DICOM images?

hi, I am looking for an easy software to compute medical image textures. Input format must be DICOM, Textures must be based on Gray Level Co-occurence Matrix including the famous Haralick's...

28 July 2016 3,020 7 View

How do I assess inter-reader discordance when reporting multivariable discret evaluations?

I would like to analyze a dual reading clinical study having several endpoints all reported according to discrete scales. As an example, two readers are asked to report: Measured Therapeutic...

22 January 2016 4,552 0 View

Is there a reference article documenting the preferred imaging modes in oncology?

I would like citing a reference in a manuscript about the most used imaging modalities in oncology. Did somebody could provide me with a pointer?

18 August 2015 5,922 3 View

What is the magnitude of intra and inter-methods variability at detecting oncologic-related gene features?

I am looking for reference papers or direct expert feedback about the reliability (Repeatability, Sensitivity, Specificity) of methods for the detection of gene features in the scope of oncology....

23 February 2015 5,726 0 View

What is a clear definition for radiomics?

I am looking for a clear definition of "Radiomic". According to different papers from: Kuo, 2007; Lambin. 2012; aerts. 2014; singanamalli, 2014 and some others, I am not sure if the concept of...

16 February 2015 6,792 8 View

What is the most used technique to calculate chemotherapy dosage?

What is the most used technique to calculate chemotherapy dosage? What are emerging techniques, including their pros and cons? Can anybody give me a pointer to reference documents?

14 May 2014 8,459 2 View

How can I compute the limit of agreement with Bland Altman featuring heteroscedasticity?

I am analysing repeated measurement of ratio-scaled data. For doing that I rely on Bland Altman analysis. The common case where Limit of Agreement is horizontal can be adressed by most of the...

21 February 2014 4,804 2 View

How to manage Bland Altman analysis with more than one couple of measurements?

I consider three readers circularly involved in Bland-Altman 2-by-2; threfore I obtained 3 Bland-Altman analysis with corresponding Limit of Agreement (and Confidence Interval). In order to get...

17 January 2014 9,243 6 View