11 February 2015 1 3K Report

Currently, I am working on methods of MS lesion segmentation. I found two databases but they are not enough. I have used McGill and harvard databases. But I need more images. Could anyone help me?

More Tannaz Akbarpour's questions See All
Hi! How can I fix this error in Abaqus/CAE2021 software?

Permeability is specified on 870 elements but the initial void ratio is not defined. Use initial conditions to the value. The elements are identified in element set ErrElemPermNolnitVoidRatio.

28 June 2023 6,673 0 View

How to create surface by Abaqus script?

dear all how can i create a circular surface around a node by using mesh elements. actually i have 189 nodes and i must create circular surfaces from mesh elements with a radius of 1 cm around...

11 October 2018 3,071 4 View

Help on loading and converting raw medical images?

Hi all I am currently doing a multichannel segmentation task and need to test my method on some data. I selected images from "2008 MICCAI MS Lesion Segmentation Challenge". all images are in...

13 October 2017 2,518 2 View

NIFTI to Dicom conversion?

Hello everybody I am working on a series of MRI data for a research activity. I used SPM12 for intensity inhomogeneity correction. corrected images are in NIFTI format. when using NifTI to DICOM...

10 November 2016 8,107 3 View

Hello dear all, I am currently working on MRI bias correction using SPM12.I can not load input images altought they are in dicom format.any help?

all images are stored in dicom format. but when want to specify images, I can not any images in that format. also I don't know how to find number of slices?

30 September 2016 2,851 1 View

How to apply organic acids ( citric, malic and oxalic acid) to soil in order to improve iron absorption of seedlings?

we have designed an experiment in order to study the response of 4 peach rootstocks to calcium bicarbonate induced iron chlorosis. as we know, organic acids can improve iron absorption by roots....

23 August 2016 5,175 21 View

Splicing variants of mRNA through standard PCR?

does anybody know, if it feasible is, to try finding splicing variants with standard PCR with cDNA made from total mRNA? I am trying to design primers for a standard PCR starting before the first...

10 August 2016 1,600 3 View

What are means of :Nimby,Nimey,Banana,Nope,LULU,Note,in the waste management?

what are means of :Nimby,Nimey,Banana,Nope,LULU,Note,in the waste management?

18 February 2016 4,260 7 View

How should I train a KNN classifier for more than two classes?

i want to train a knn classifier to segment an image into four classes. i train the classifier with four classes.but when testing the network I get only two classes. what could cause this error?

26 January 2016 2,884 3 View

Any advice about sampling methods in element chemical analysis of solid waste?

how can I take a sample for chemical analysis of solid waste?

01 December 2015 5,782 5 View

Similar questions and discussions
Why do paired electrons atoms produce no magnetic field lines?

If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...

03 August 2024 3,927 2 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,227 1 View

Mossbauer spectroscopy Co0.6Mn0.4Fe2O4 MNPs?

Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.

31 July 2024 9,140 2 View

How to find projects for a team of professional developers in AI?

We are looking for projects for a team of professional developers About us We are a team of experienced developers with over 10 years of experience in various programming fields. Our mission is to...

30 July 2024 8,377 0 View

Why do some of my Raman spectra show no signal at lower Raman shifts?

I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...

30 July 2024 8,771 3 View

What is single absorption ESR spectroscopy ?

In the context of Electron Spin Resonance (ESR) spectroscopy, under what conditions is an absorption spectrum considered to be a single absorption spectrum?

25 July 2024 2,325 1 View

What is the physical meaning of the magnetic scalar potential?

In cases where the rotational of the magnetic field H is zero, we can define this field as the gradient of a scalar function defined as the magnetic scalar potential (similar to the electric...

21 July 2024 9,633 4 View

In Chip-seq, what will be the impact of adding proteinase K before removing the magnetic beads?

I was following this chip-seq protocol https://www.cellsignal.com/products/chip-kits-reagents/plus-sonication-chromatin-ip-kit/56383 what will be the consequence if on the following state "VI....

20 July 2024 5,612 0 View

Why electrical charge on the moving plate increase?

Hi, everyone This figure depicts a simulation of an electrostatic energy harvesting system in COMSOL Multiphysics software. My question is regarding the relationship between the changes in...

19 July 2024 4,694 4 View

How can reinforcement learning algorithms be effectively applied to study decision-making processes in neuroscience?

I am interested in exploring the intersection of neuroscience and AI, particularly through reinforcement learning for understanding decision-making in the brain. I also want to integrate...

17 July 2024 1,225 0 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close