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

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

What are the best requirements/specs for an efficient image processing laptop?

I am working on Neuroimaging...

10 November 2016 7,932 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

What kind of food stuff increase the potentiality of human brain?

There are different kinds of food stuffs which we intake daily according to our requirements. Carbohydrate, protein, fat, mineral, vitamin, water are mainly working for the growth and development...

01 March 2021 831 2 View

What role should journals play in leading academic fields?

A recent paper by Yeung and Thomas (2021) on journals in event management opens up an interesting debate on the role of journals as academic fora. They demonstrate that event management publishing...

28 February 2021 3,494 6 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

Can MicroRNA cross the blood brain barrier?

In diseased conditions, many genes and gene products are visible in the bloodstream. So my question is whether we can find traces of microRNA which is involved in disease and disorder in blood serum?

24 February 2021 7,064 3 View

Are there any databases for gene co-expression or expression pattern clustering?

I am currently working on gene clustering based on co-expression pattern in mouse brain. The problem is I do not have some solid way to test my result. Are there any suggestions for databases...

22 February 2021 4,374 3 View

Can RNAscope be used to quantify the mRNA expression level of certain genes?

Hello, all, I want to explore the mRNA expression level of certain genes in the brain under physiological and pathological conditions. In previous studies, the researchers usually isolated the...

18 February 2021 1,518 1 View

How can I prevent bubbles from forming under a coverslip?

My colleague and I are having some trouble mounting 70 micrometer mouse brain slices. When we initially position the coverslip over the mounted slices, there are no bubbles but when we come back...

10 February 2021 3,580 1 View

Does anyone have a stack of images of action potentials or abnormal brain scans?

I need a stack of black and white .jpeg/.tiff/.jpg/.png images across time of either action potentials, neurons firing, or brain scans (comparing disease and normal brain, disease progression,...

09 February 2021 2,648 3 View