BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:Europe/Warsaw BEGIN:DAYLIGHT DTSTART:20250330T030000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZNAME:CEST END:DAYLIGHT BEGIN:STANDARD DTSTART:20251026T020000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZNAME:CET END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20251018T170908Z UID:100E63F8-C446-42A5-A712-FD38B0B80989 DTSTART;TZID=Europe/Warsaw:20251016T113000 DTEND;TZID=Europe/Warsaw:20251016T130000 DESCRIPTION:From Carbon Monoxide Detection to the Artificial Electronic Nos e: A Review of Technologies and Applications\n\nThe presentation will focu s on a comprehensive review of artificial olfactory systems\, commonly kno wn as electronic noses (e-noses). It will begin with an overview of the op erating principles and structural design of e-noses\, highlighting the dif ferences between chamber-based and chamberless configurations. Various typ es of gas sensors will be discussed\, and the rationale for employing sens or arrays instead of single detectors in practical applications will be ex plained\, emphasising their role in improving selectivity and sensitivity. \n\nThe presentation will then explore different construction approaches t o e-noses\, including the design of sensing chambers and their influence o n measurement stability and repeatability. A wide range of practical appli cations will be presented\, from carbon monoxide detection to the classifi cation of coffee varieties\, cigarette types\, and fuel samples.\n\nA sign ificant portion of the talk will be devoted to environmental and biologica l applications of e-noses\, such as estimating the population density of f orest pests like the pine-tree lappet moth (Dendrolimus pini)\, and detect ing plant diseases. Case studies will include the detection of fungal infe ctions in cereal grains\, the identification of root pathogens in oak seed lings\, and the recognition of ash seedling infections through soil analys is.\n\nThe seminar will demonstrate the interdisciplinary nature of electr onic nose research\, combining elements of electronics\, analytical chemis try\, environmental biology\, and machine learning methods\, and will high light the growing potential of this technology in both scientific and indu strial domains.\n\nCo-sponsored by: Poznan University of Technology\n\nSpe aker(s): Krzysztof Siwek\n\nRoom: room 230\, Bldg: CENTER FOR MECHATRONICS \, BIOMECHANICS\, AND NANOENGINEERING\, POZNAŃ UNIVERSITY OF TECHNOLOGY\, ul. Jana Pawła II 24\, 60-965 Poznań\, Poland\, Poznań\, Wielkopolskie \, Poland\, 60-965 LOCATION:Room: room 230\, Bldg: CENTER FOR MECHATRONICS\, BIOMECHANICS\, AN D NANOENGINEERING\, POZNAŃ UNIVERSITY OF TECHNOLOGY\, ul. Jana Pawła II 24\, 60-965 Poznań\, Poland\, Poznań\, Wielkopolskie\, Poland\, 60-965 ORGANIZER:adam.dabrowski@put.poznan.pl SEQUENCE:45 SUMMARY:From Carbon Monoxide Detection to the Artificial Electronic Nose: A Review of Technologies and Applications URL;VALUE=URI:https://events.vtools.ieee.org/m/507414 X-ALT-DESC:Description: <br /><p>From Carbon Monoxide Detection to the Arti ficial Electronic Nose: A Review of Technologies and Applications</p>\n<p class="MsoNormal" style="margin-bottom: 0cm\; text-align: justify\; line-h eight: 150%\;"><span lang="EN-US" style="mso-ansi-language: EN-US\;">The p resentation will focus on a comprehensive review of artificial olfactory s ystems\, commonly known as electronic noses (e-noses). It will begin with an overview of the operating principles and structural design of e-noses\, highlighting the differences between chamber-based and chamberless config urations. Various types of gas sensors will be discussed\, and the rationa le for employing sensor arrays instead of single detectors in practical ap plications will be explained\, emphasising their role in improving selecti vity and sensitivity. </span></p>\n<p class="MsoNormal" style="margin-bott om: 0cm\; text-align: justify\; line-height: 150%\;"><span lang="EN-US" st yle="mso-ansi-language: EN-US\;">The presentation will then explore differ ent construction approaches to e-noses\, including the design of sensing c hambers and their influence on measurement stability and repeatability. A wide range of practical applications will be presented\, from carbon monox ide detection to the classification of coffee varieties\, cigarette types\ , and fuel samples.</span></p>\n<p class="MsoNormal" style="margin-bottom: 0cm\; text-align: justify\; line-height: 150%\;"><span lang="EN-US" style ="mso-ansi-language: EN-US\;">A significant portion of the talk will be de voted to environmental and biological applications of e-noses\, such as es timating the population density of forest pests like the pine-tree lappet moth (Dendrolimus pini)\, and detecting plant diseases. Case studies will include the detection of fungal infections in cereal grains\, the identifi cation of root pathogens in oak seedlings\, and the recognition of ash see dling infections through soil analysis.</span></p>\n<p class="MsoNormal" s tyle="margin-bottom: 0cm\; text-align: justify\; line-height: 150%\;"><spa n lang="EN-US" style="mso-ansi-language: EN-US\;">The seminar will demonst rate the interdisciplinary nature of electronic nose research\, combining elements of electronics\, analytical chemistry\, environmental biology\, a nd machine learning methods\, and will highlight the growing potential of this technology in both scientific and industrial domains.</span></p>\n<p> &nbsp\;</p> END:VEVENT END:VCALENDAR