380 likes | 393 Views
Physics Applications. Science - Mathematics. Mathematics. Science. Physics. Quantum Physics. Quantum Physics. Quantum Physics. Electromagn. Electromagn. Electromagn. Waves. Waves. Waves. Waves. Mechanics. Mechanics. Mechanics. Mechanics. Induction. Generering av magnetfelt
E N D
Science - Mathematics Mathematics Science
Physics Quantum Physics Quantum Physics Quantum Physics Electromagn. Electromagn. Electromagn. Waves Waves Waves Waves Mechanics Mechanics Mechanics Mechanics
Induction Generering av magnetfelt vha strøm Generering av strøm vha magnetfelt 1. Magnetisk hysterese Skiftende magnetiseringsretning i kokekarbunnen 2. Virvelstrømmer Indusert pulserende elektrisk virvelstrøm i kokekarbunnen
MRI - Magnetic Resonance Imaging An MRI scanner is a large, tube-shaped magnet that provides a strong magnetic field. A radiofrequency coil is placed over the part of the body that needs to be imaged. The magnetic field, along with applied radiofrequency waves, temporarily alters the alignment of hydrogen protons found in water molecules within the body. Computers construct the images based on the radiofrequency signals emitted by the protons.
PET - Positron Emmision Tomography A PET scan uses radiation, or nuclear medicine imaging, to produce 3-dimensional colour images of the functional processes within the human body. The PET principle ss based on the phenomenon of positron annihilation that gives rise to gamme rays i.e two photons are simultaneously emitted in almost exactly opposite directions whenever a positron passes through matter.
Mammography Seismic The Norwegian RadiumhospitalMammographyMicro-calcificationsWavelet Transformation - Mexican Hat ECG
Ultrasound Image - Edge detectionSINTEF – Unimed – Ultrasound - Trondheim - Ultrasound Images- Egde Detection- Noise Removal- Egde Sharpening- Edge Detection
Morlet ArthritisMeasure of bone External part External part E/I bone edge E/I bone edge
WavesMusic - Discant / Bas Integrasjon Derivasjon
Science - PhysicsRational and Logical Thinking Hvis A er like stor som B og B er like stor som C, så er A like stor som C. A B C Bells ulikhet: Eks : Student-gruppe A : Mann B : Høyde over 1.75 C : Blå øyne Bells ulikhet stemmer alltid i vårt ’daglige’ liv, men ikke i kvantefysikken. Minst en av følgende må være feil: 1. Logisk tenkning er gyldig 2. Det finnes en objektiv virkelighet uavhengig av observasjon 3. Lokalitet
Quantum PhysicsEntanglement - Scroedinger’s Cat Hva er kattens tilstand før vi åpner døren til buret? Realist : Samme tilstand Ortodoks : Både levende og død Agnostisk : Avslå
Quantum PhysicsEntanglement - Twin/Clothes Two trousers for each twin Two twins A and B