Marc Fiammante's blog

Blogging on Innovation, Information Technology, Cooking, personal FabLab.

To content | To menu | To search

Latest

EEG artifact removal using a sliding window Power Spectral Density

While processing EEGs for some artificial intelligence based diagnostics, I created an approach that innovates visualation with a Power Spectral Density sliding window integrating several minutes of EEG in a simple 3D visual graph schematic head showing sensor data location. The simplest in Python is to read EEG files in the EDF+ format with pyEDFlib I then use signal.welch from scipy to compute the Power Spectral Density on a 10 second sliding window. Thus I am able to visualize as shown in the

Continue reading | Comments: 0

Last update: Friday, May 22 2020

Crystals

Bismuth crystals

I was using Bismuth for its diamagnetic properties, but since I found the pyrolytic carbon I was left with a few pounds of Bismuth . So I decided to use it for another nice property of Bismuth which is its crystallization that builds structures

Continue reading | Comments: 0

Diamagnetism

Simple diamagnetic levitation with pyrolytic carbon

Here are the details on the small device I created to achieve levitation of a small magnet using pyrolytic carbon. The explanation is located here on supermagnete with the links to the magnets I bought the pyrolytic carbon from both a UK site

Continue reading | Comments: 0

High Voltage

Van de Graaf Generator

Here are some details on my Van De Graaf generator: It was built with a bench grinder engine with a Teflon bottom and Nylon top pulley. The ball is a garden stainless steel gazing ball and the belt is made of rubber. Here is the source 3D image for

Continue reading | Comments: 0

Intro

Welcome to my personal blog

Hello readers, in this blog I will discuss my hobbies which are innovations related to physics, chemistry and cooking. As examples I have built my Van de Graaf generator, create Bismuth Crystals, created diamagnetic levitation device using pyrolytic

Continue reading | Comments: 0

Travel

Places I have been around the world

I pointed all of the places I have been to in TripAdvisor. Here is the map:

Continue reading | Comments: 0

Offshore

Working offshore long time ago

Before my current company I was working offshore for Total oil company. Here are a few pictures. This is the picture of one of offshore rig I was working on. It was taken in the Suez gulf and the grey shade just above the sea horizon is the Sinai.

Continue reading | Comments: 0

Cooking

Molten center chocolate cake (with gluten free and diary free variant).

Ingredients for 8 persons (6 persons if large molds) 7 Oz. dark cooking chocolate (200 g.) 6.5 Oz. Cocoa Butter (same weight if you prefer diary butter) (190 g.) 5 large egg yolks 4 large full eggs 2/3 cup sugar (130 g.) 1/2 cup rice flour (or 2/3

Continue reading | Comments: 0