Where Can I Find Heart Rate Or ECG Dataset Of a Person Who Having Nightmare?

More Fatmanur Aytekin's questions See All

Can I use STM to characterize a metal matrix composite?

Hello, I have a question about the application of the STM technique. I want to characterize a composite consisting of a metallic matrix and a boride reinforcing phase. Although the surface of the...

05 June 2023 6,137 1 View

How can you apply moving mesh in COMSOL Multiphysics?

Hello, I am currently doing a Triboelectric nanogenerator simulation in Comsol 5.6 version. I am using electromechanics physics. It comes with electrostatics, solid mechanics and moving mesh. I...

08 April 2022 5,173 0 View

Where can I get my alloy atomized?

Hello, I want to atomize a nickel-based alloy for a research project. The melting temperature of the alloy is about 1500 C. I want to atomize an amount of 5 kg. My first choice is gas...

27 October 2021 816 9 View

Is it reliable to use a sample with a surface area of less than 1 mm^2 for electrochemical tests?

Hi, I will have electrochemical tests done to determine the corrosion resistance of my samples. The surface area of my samples is less than 1 mm^2. Since I have no experience on the subject, I...

16 December 2020 5,422 0 View

How can I measure indentation fracture toughness of a material?

Hi, I want to measure indentation fracture toughness of a composite. I applied a load of 19.6 N with Vickers hardness tester and there was no crack at the corners of the indents. However, after...

29 October 2019 2,537 7 View

What could be the possible reasons for the difference between RT-qPCR and the comparative proteome analysis in procaryotes?

Suppose that after the comparative proteome analysis between two strains, I found one protein to be increased 5 fold in the mutant strain compared to wild type. Next I employ RT-qPCR to this gene...

27 July 2018 965 3 View

How to dissolve chitosan in sodium acetate buffer?

Hey there all, I need to prepare 0.5% chitosan substrate solution in 0.1 M Sodium acetate buffer (pH 5.6) for my enzymatic activity assay. The buffer is ready, the chitosan is ready (Sigma...

14 June 2018 3,164 3 View

What product should I choose?

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12 September 2017 9,042 4 View

What kind of method can be designed to psychologically screen and determine potential suicide bombers?

Would we be able to design a common psychological typology of potential suicide bombers by correlating the data about the perpetrators we have at hand? If so what would be the best way in going...

17 April 2016 367 8 View

To what extent do you think psychological conditions such as depression and schizophrenia aid in committing an act of suicide terrorism?

There are multiple levels of analysis and factors as to why humans commit suicide terrorism. One theory as to why its committed is one by Robert Pape who had linked the act of suicide terrorism to...

23 March 2016 9,646 17 View

Tissue homogenization in mouse with FastPrep-24™ 5G - is the D matrix system useful?

I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...

31 July 2024 9,186 0 View

Dataset of synchronized cardiac angiography and ECG?

Hello, I'm working on medical project and I would need synchronized angiography with ECG? Does anyone know if some open source dataset of this kind exist? Regards, Bruno

25 July 2024 2,214 2 View

Can we eliminate the stress singularity at the tip of the crack by manipulating the elastic constants?

The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.

25 July 2024 9,976 3 View

What it is, that we do not know about the possible Social Impact of the AI on Society. Education, Human Computer Interaction and the Global Economy?

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20 July 2024 10,062 3 View

Why flow rate of MFC for pure NH3 gas decreases with time?

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11 July 2024 5,796 1 View

Do the parts of the body that are situated at a longer distance from the central nervous system have the least control & coordination comparatively?

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09 July 2024 2,052 3 View

Are there any people using biolegend anti- mouse CCR2-BV785?

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03 July 2024 3,969 4 View

A small question about the principle of lasers…?

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23 June 2024 4,855 0 View

What are the key ECG findings that suggest an ongoing myocardial infarction?

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15 June 2024 613 1 View

What is the role of the pharmacist in the management of ischemic heart disease?

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15 June 2024 4,907 1 View

Janetngozi Ajuluchukwu

Polysomnography (sleep) studies may have data that could be of assitance

Fehmi Özel

Hi,

Open datasets include some particular pathophysiological conditions such as CHF and some cardiac arrhythmias as you saw. However, the nightmare is an uncontrolled situation. Maybe you can reach sleep labs directly for sleep heartbeat data.