Recent content by a.glick

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    Graduate Performing MLEM with Response Matrix for 4pi Imager and 1x3 Vector Input

    I have a response matrix for my 4pi imager to perform MLEM that has dimensions: (16 x 16 x 18) x (72 x 36) which is Observation Bins x Source Bins. I'm told that I can use MLEM to create an image by feeding in a 1x3 vector of det1, det2, theta into the MLEM algorithm. Where det1, det2 are...
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    Looking to Apply to Medical Physics PhD Program

    I'm looking to apply for a PhD program in Medical Physics. I am currently majoring in Medical Physics, but my GPA is only a 3.33. I have been doing research and see people who are applying with much higher GPAs than mine. My question is: if I don't get accepted anywhere, what should I do?
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    Undergrad How Do You Build a Wave Transmitter for Destructive Interference?

    so essentially i need to attach a microphone to a speaker. what am i supposed to use to create the phase shift of the wave? thanks for your help bobbywhy.
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    Undergrad How Do You Build a Wave Transmitter for Destructive Interference?

    How would I go about building a wave transmitter? Like in the noise cancelling headphones. I want to build a transmitter that absorbs sound waves, reflects them, and then shoots them out creating destructive interference.
    • a.glick
    • Thread
    • Building Transmitter Wave
    • Replies: 3
    • Forum: Optics