Epi

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Questions related to Epi

How do I calculate --acqp?

Hi guys, I have the following information:  Phase enc. dir. A >> P Echo spacing 0.84 ms EPI factor 84 Based on the following, does this mean that my fourth number will be 0.84*0.001*83 which...

09 September 2017 9,553 0 View

Difference between FSL FUGUE and TOPUP?

Hi Guys,  what is the difference between both given that both can be used to correct distortions??  I understand the FUGUE is a set of tools for EPI distortion correction, so is it right to say...

07 September 2017 1,675 9 View

Doing a sequences to use NODDI and HARDI (Parameters)?

Hello,  We have a philips 3T achieva resonance and we are doing a sequences to use NODDI and HARDI with: - b= 400 (15 directions) - b=700 ( 30 directions) - b= 2800 (65 directions) We generate the...

12 December 2016 8,806 6 View

How to visualise RNA seq data from GEO as exon count track?

Hello I am struggling to mine RNA seq data from, for instance, https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE36552. I would like to extract exon counts for my gene of interest and...

10 October 2016 10,162 5 View

Does any one know where I can get a copy of the Exam Preparation Inventory (EPI)?

I am planning to have a quali-quanti research on mathematics students' exam preparation. So far I have been seeing instruments for study behavior, yet, I think they are not fitted to the study...

06 June 2016 1,131 1 View

What is the best learning resource for epi info 7 ?

There are two large documents, the epi info user manual and the epi informatics guide but i find them a bit lacking when it comes to explaining advanced statistical analysis. I want to analyze...

06 June 2016 8,966 6 View

What is the best learning resource for epi info 7 ?

There are two large documents, the epi info user manual and the epi informatics guide but i find them a bit lacking when it comes to explaining advanced statistical analysis. I want to analyze...

02 June 2016 7,451 6 View

Does any one know where I can get a copy of the Exam Preparation Inventory (EPI)?

I am planning to have a quali-quanti research on mathematics students' exam preparation. So far I have been seeing instruments for study behavior, yet, I think they are not fitted to the study...

02 June 2016 9,068 1 View

CVD for oxidation. Why does it grows in both sides?

If a CVD reactor were used to oxidize wafers by introduce O2 rather than SiH4 (or another Si gas source). SiO2 will grow on both sides of the wafer.  Why does SiO2 grows on both sides and epi...

05 May 2016 6,262 0 View

Junior EPI or simple EPI scale should use for adolescence ?

my research base on the bully/victim and personality dimension in adolescence. i decided i will use EPI eysenck personality Inventory scale my question is in this thesis which scale should use...

13 April 2016 7,738 1 View

Junior EPI or simple EPI scale should use for adolescence ?

my research base on the bully/victim and personality dimension in adolescence. i decided i will use EPI eysenck personality Inventory scale my question is in this thesis which scale should use...

04 April 2016 7,906 1 View

Can we use the Internet and social media to achieve something valuable like eliminating a dreaded disease?

There is an old tradition of investigating the outbreak of a disease that spreads in the population.  One example is the well-known outbreak of cholera in London in 1854. Visit...

12 December 2015 4,383 2 View

What causes wafer chipping in thick EPI?

Silicon wafers with 40 micron plus of Epitaxial growth.

09 September 2015 3,491 0 View

BEAM3 on OSX?

I am building BEAM3 from the source code on OS X 10.10.4 and having some trouble with the makefile. Also, can anyone tell me what the dependencies are for BEAM3? BEAM3: Zhang Y (2011) A Novel...

07 July 2015 2,485 0 View

Are you familiar with human bronchial epithelial cells?

Good morning everyone! I'm trying to give an answer to some referees for my paper. They asked me to replicate some experiments on another human bronchial epithelial cell line (I used BEAS-2B). I...

04 April 2015 9,224 2 View

Please, does anyone have experience with the determination of methylation using SeqCap Epi Enrichment Kit (Roche)?

We are going to experiment on rats (Developer version of this kit). We want to use this kit to determine the methylation status at a defined group of genes.How much DNA can be determined from a...

02 February 2015 588 2 View

How do I administer serial efflux pump inhibitor dilution on mycobacteria?

Anyone has an idea how EPIs are administered to serial dilution MIC test for mycobacteria? Some reviews say half the MIC and others say 25 ul. Kind of confused.

01 January 2015 518 1 View

Is it possible to precisely estimate the epitaxial film thickness with XRD rocking curve analysis? <2kW Power Sealed Tube Source!

We have super high resolution (76um Pixel,

11 November 2014 985 16 View

Is it possible to precisely estimate the epitaxial film thickness with XRD rocking curve analysis? <2kW Power Sealed Tube Source!

We have super high resolution (76um Pixel,

01 November 2014 5,529 15 View

Kindly suggest me reliable single crystal supplier/ Manufactures from china with lower prices?

Required substrates are  Sapphire(0001) (1sp, 3” X .5 mm)Quartz-single crystala) Ycut, (1sp, 3”X0.5 mm) b) Z cut, (1sp, 3”X0.5 mm) Mgo – single crystal a)(100) (1sp,1cm X 1cm X 0.5mm) .b)(001)...

10 October 2014 4,243 0 View

In Epidemiology, is it advisable to use a statistical test to identify mediators in a causal pathway? If yes, which tests do you propose?

Which statistical packages can help in this situation? Any knowledge on how to do that on STATA would be helpful.

08 August 2013 9,017 1 View

In Epidemiology, is it advisable to use a statistical test to identify mediators in a causal pathway? If yes, which tests do you propose?

Which statistical packages can help in this situation? Any knowledge on how to do that on STATA would be helpful.

08 August 2013 6,698 1 View

Any researcher in InGaN LED epi & fabrication, FC, CSP intesred to use Indian Manpower towards cost effective commercialisation development?

We Like to linkup with researcher in InGaN LED epi & device fabrication, Flipchip or CSP. We can support quick commercialisation using India facilities. We are open to accept partnerships.

01 January 1970 4,855 2 View

Should "ecological study" be considered as a one of the study types/designs in the Epidemiology?

As I was going through some some Epi stuff, a thought has hit my brain asking, are ecological studies considered as one of the types of study designs, or should it be considered as one of the...

01 January 1970 2,390 14 View

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