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2023 CAP Congress / Congrès de l'ACP 2023

18–23 Jun 2023
University of New Brunswick
America/Halifax timezone
Welcome to the 2023 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2023!

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Session

(DPMB) W2-3 Medical Physics | Physique médicale (DPMB)

W2-3
21 Jun 2023, 13:45
University of New Brunswick

University of New Brunswick

Conveners

(DPMB) W2-3 Medical Physics | Physique médicale (DPMB)

  • Mamadou Diop (Western University & The Lawson Health Research Institute)

Presentation materials

There are no materials yet.

  1. 3605. (I) Laser-Induced Breakdown Spectroscopy for the Identification of Pathogens in Blood and Urine
    Prof. Steven Rehse (University of Windsor)
    21/06/2023, 13:45
    Physics in Medicine and Biology / Physique en médecine et en biologie (DPMB-DPMB)
    Invited Speaker / Conférencier(ère) invité(e)

    Laser-induced breakdown spectroscopy (LIBS) is a real-time spectrochemical technique that involves performing time-dependent optical emission spectroscopy on high-temperature laser-induced microplasmas. The use of a focused laser beam allows one to make sensitive assays of the elemental composition of specimens while requiring only micrograms of analyte mass. Numerous medical and biomedical...

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  2. 3879. (G*) Segmentation Interface in Dynamic Nuclear Medicine: Techniques for the Reliable Use of Medical Physics Images (Tru-M.P.I.)
    Philippe Laporte
    21/06/2023, 14:15
    Physics in Medicine and Biology / Physique en médecine et en biologie (DPMB-DPMB)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    Purpose: In the context of previous analysis of dynamic nuclear medicine acquisitions, a
    lack in available software was noticed: commercial systems are too opaque and do not
    allow a sufficiently flexible use. To tackle this challenge, home-made scripts were
    devised, which were then packaged for wider use. The goal is two-fold: dissolve
    difficulties specific to dynamic nuclear medicine...

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  3. 3771. (G*) Optical stability investigation of a calibrant IR dye for radiochromic dosimetry
    Rohith Kaiyum
    21/06/2023, 14:30
    Physics in Medicine and Biology / Physique en médecine et en biologie (DPMB-DPMB)
    Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

    Our group is developing a plastic fiber optic probe dosimeter based on a radiochromic sensor for real-time in vivo dosimetry. The active component of the probe material is a lithium pentacosa -10, 12-diynoate (LiPCDA) coating on the order of microns in thickness. In radiochromic optical dosimeters both sensitivity and active material thickness variations in manufacturing can lead to...

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  4. 4001. Sensing simple molecules to complex by their unique fingerprint with pulsed laser ablated nanostructured substrates
    Nisha Agarwal
    21/06/2023, 14:45
    Physics in Medicine and Biology / Physique en médecine et en biologie (DPMB-DPMB)
    Oral (Non-Student) / Orale (non-étudiant(e))

    We are well aware that every human can be identified by their unique fingerprint. Taking inspiration from natures’ this wonder, there is an exclusive feature to identify different molecules/chemicals in materials science. We can find this attribute in the way molecules vibrate. Different molecules have different vibrational modes depending on their chemical constituents, bonding strength,...

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