Essays about: "Electronic nose"

Showing result 1 - 5 of 12 essays containing the words Electronic nose.

1. 1. E-noses equipped with Artificial Intelligence Technology for diagnosis of dairy cattle disease in veterinary

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Farbod Haselzadeh; [2021]
   Keywords : Artificial intelligence; Electronic nose; Gas sensor arrays; Principal component analysis; Autoencoder; Veterinary diagnose; Feature extraction; Dimentionality reduction; Normalization; Maskin intelligence; Artificial intelligence; Elektronisk näsa; Gas sensore array; Normalisering; dimensionalitetsminskning; Autoencoder; Klassificering AI; E-nose; Feature Extraction; Normalization; PCA; Autoencoder; Encoder; Decoder; MLP; Classifier; LDA; Support Vector Machine; Logistic Regression; Cross Validation; Signal segmentation;

   Abstract : The main goal of this project, running at Neurofy AB, was that developing an AI recognition algorithm also known as, gas sensing algorithm or simply recognition algorithm, based on Artificial Intelligence (AI) technology, which would have the ability to detect or predict diary cattle diseases using odor signal data gathered, measured and provided by Gas Sensor Array (GSA) also known as, Electronic Nose or simply E-nose developed by the company. Two major challenges in this project were to first overcome the noises and errors in the odor signal data, as the E-nose is supposed to be used in an environment with difference conditions than laboratory, for instance, in a bail (A stall for milking cows) with varying humidity and temperatures, and second to find a proper feature extraction method appropriate for GSA. READ MORE

3. 2. Gas Data Acquisition using Arduino

   University essay from Högskolan i Gävle/Elektronik

   Author : Lander Lejarza; [2017]
   Keywords : ;

   Abstract : The aim of this project is to acquire gas data using an Arduino microcontroller. This project is part of a bigger project called The electronic nose where mechanical, thermal, electrical, electronic and software parts work together. READ MORE

4. 3. Controlling a mechanical piston and a thermal resistance with Arduino

   University essay from Högskolan i Gävle/Elektronik

   Author : Oscar Martínez; [2017]
   Keywords : Arduino; Piston; Sensor; PT100; RTD; Resistance; Thermal;

   Abstract : The project consists of controlling a mechanical piston and thermal resistance using an Arduino’s microcontroller. The piston and the thermal resistance take part of an existing project. This project, known as The electronic nose, has the purpose to measure the aroma of different products. READ MORE

5. 4. Discrimination between healthy and cancerous lungs with the use of an electronic nose

   University essay from Linköpings universitet/Institutionen för medicinsk teknik

   Author : Martin Bäckström; [2016]
   Keywords : Electronic nose;

   Abstract : Lung cancer is one of the most serious and common cancer types of today, with very uncomfortable and potentially cumbersome diagnostic techniques in x-ray, CT, CT-PET scans, bronchoscopies and biopsies. Completing all these steps can also take a long time and be time consuming for hospital staff. READ MORE

6. 5. Microbial processes and volatile metabolites in cheese : detection of bacteria using an electronic nose

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik; Örebro universitet/Restaurang- och hotellhögskolan

   Author : Magnus Westling; [2015]
   Keywords : Enterobacteriaceae; Lactococcus; electronic nose;

   Abstract : Cheese is a fermented product in which bacteria contribute to different flavours and textures. In order to understand the microbial processes in cheese, it is necessary to not only look at the genomic information in bacteria. The metabolome consists of a complete collection of metabolites in a biological sample. READ MORE