I would like to try, study and develop a Radio-pharmaceutical which can demonstrate Microorganism distribution in a particular disease with the help of PET or SPECT.
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
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
Currently ICA is applied for functional data. But...I feel this could be little debating.
31 December 2017 3,691 4 View
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
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
I am working on Neuroimaging...
10 November 2016 7,932 0 View
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
I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...
03 March 2021 4,116 4 View
and Can the gut microbe be used for the treatment or diagnosis of liver fibrosis?
02 March 2021 557 2 View
I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...
01 March 2021 1,587 6 View
I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...
28 February 2021 4,521 3 View
How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...
28 February 2021 7,397 8 View
I am learning how to use SPM for PET and PET-MR analysis, but I haven't found any great resources that explain how contrasts work. I have a series of PET images where our hypothesis argues that...
24 February 2021 1,534 2 View
Any technique could detect the degree of litter decomposed by microbes? Or any indexes could do this job? I want to split the contribution of microbes during decomposition, so any suggestions...
23 February 2021 1,362 5 View
I did a backwards regression with various binary variables, but some of the binary variables are negatively correlated with the outcome, which would make no sense cause the correlation univariate...
21 February 2021 4,392 3 View
Hi everyone, I am wondering if anyone knows of a species distribution model that can take in percentage data (i.e. presence data with prevalence values attached to them)? The dataset I have...
18 February 2021 7,312 3 View
Microorganisms of interest include; E.coli; Salmonella typhimurium; Pseudomonas aeroginosa; Streptoccocus pneumoniae; Staphyloccocus aureus and Candida albicans. Locations closer to Port...
18 February 2021 6,500 3 View