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UID:DSC-22981
DTSTART;TZID=Europe/Berlin:20261105T130000
SEQUENCE:1784007494
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URL:https://dresden-science-calendar.org/calendar/de/detail/22981
LOCATION:TUD Materials Science - HAL\, Hallwachsstraße 301069 Dresden
SUMMARY:Müller: Analyzing surgical smoke by differential mobility spectrom
 etry: From theory to clinical applications
CLASS:PUBLIC
DESCRIPTION:Speaker: Phillipp Müller\nInstitute of Speaker: Faculty of Med
 icine and Health Technology Tampere\, Finland\nTopics:\nPhysik\n Location:
 \n  Name: TUD Materials Science - HAL (HAL Bürogebäude - 115)\n  Street:
  Hallwachsstraße 3\n  City: 01069 Dresden\n  Phone: \n  Fax: \nDescriptio
 n: Most solid cancer tumors\, such as breast cancer and brain tumors\, are
  frequently treated by surgeries\, in which only cancerous tissue should b
 e removed. However\, identifying the margin (i.e. border between tumor and
  healthy tissue) visually is at best challenging. For the surgical removal
  of tissue diathermy knifes or electric bipolar forceps are frequently use
 d to decrease bleeding. The procedure produces surgical smoke that contain
 s cell metabolites. An emerging and promising technique for molecular anal
 ysis of surgical smoke is differential mobility spectrometry (DMS)\, which
  employs an electric field consisting of an asymmetric oscillating high in
 tensity field and a low static field component to obtain information on th
 e electric field-mobility dependence of ions. One bottleneck for the wides
 pread application of DMS for the analysis during tumor resection is the de
 pendence of DMS measurements on environmental parameters such as humidity\
 , temperature and pressure. This talk will present an overview on our rece
 nt work on distinguishing cancerous and non-cancerous tissue based on surg
 ical smoke measured by DMS\, with a focus on compensating the impact of en
 vironmental parameters on the DMS measurements.
DTSTAMP:20260715T052259Z
CREATED:20260611T053723Z
LAST-MODIFIED:20260714T053814Z
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