Can anyone provide reference materials for Deformation Based Morphometry(DBM) ?

I heard that this parameter (DBM) is well known from continuum mechanics and is usually used for the analysis of volume changes in flowing liquids or gases. I am seeking some theories of how does...

09 October 2018 5,550 2 View

Why people use higher smoothing kernels for surface based measurements of brain?

Generally for tissue volumes(GM, WM and DBM) we use 8-12 FWHM for smoothing. But in some softwares recommend 15 mm for cortical thickness and 20-25 mm for all other indexes (gyrification, cortical...

03 April 2018 5,661 3 View

Does ICA meaningful for structural (T1W) brain data?

Currently ICA is applied for functional data. But...I feel this could be little debating.

31 December 2017 3,691 4 View

How to obtain individual subject's ICAs using group ICAs?

I have obtaind 9 group ICs using GIFT. Now I want to extract each ICs of each subject using group ICs. Subject matrx(contains voxels of each subject)=Mixing matrix(contains weight of each...

31 December 2017 1,722 2 View

How to do searchlight MVPA for surface based measurements of Brain?

I have done searchlight MVPA for GM matter volumes and deformation based measurements sucessfully. But I have converted .gii files of cortical thickness to .mat and awaiting to do searchlight...

11 December 2017 4,545 0 View

Can localize or map microorganism (Ex- Mycobacterium Tuberculosis) distribution of TB patients using radio-pharmaceutical?

08 September 2015 8,747 0 View

Why tissue volume reductions are highlighted by DBM cannot be approximated by GM and WM findings of VBM of same sample?

My DBM results of 116 SZ and 116 NC show a greater coverage of both WM and GM areas. However WM findings of them are unable to confirm by VBM/WM findings. VBM/GM findings are looks OK in both...

01 January 1970 542 0 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View

What is the suitable range of Sulfur content and Viscosity of Heavy fluid Oil that used in Kiln?

What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?

24 February 2021 8,219 2 View