Open the Dev C++ or a C++ IDE (while taking this Quiz with Honorlock activated), then write a simple program that displays “Hello world!” to the output console. Upload your source code file (.cpp file) for credits. *** Notes:If you can’t use the IDE (Dev C++, Xcode, etc…) during the quiz, use the online C++ compiler instead: https://www.onlinegdb.com/online_c++_compiler.

3. Accurate segmentation of medical images is critical for disease diagnosis and treatment planning. Different segmentation methods are used in medical imaging, such as identifying brain tumors in MRI scans. 3.1 How can you determine whether the noise present in an MRI image is Gaussian noise or salt-and-pepper noise? How does this noise affect medical image analysis, particularly segmentation? 3.2a If you are operating the MRI scanner, how can you improve the signal to noise ratio? List at least one method. 3.2b If you already acquired this image, before segmenting the brain region, preprocessing techniques can improve image quality.  b.1) List two denoising techniques that can enhance the segmentation of the MRI image. b.2) Comparing acquisition-based SNR improvement vs. post-processing denoising. If you have the option to choose between improving SNR during acquisition vs. applying post-processing denoising, which would be the better choice and why? 3.3 Please provide at least three image segmentation methods, excluding thresholding, that have been applied to medical images in the course. 3.4 After segmentation, some regions of the brain appear disconnected or contain small holes inside the segmented area. What image processing method could you use to fill in the missing areas or connect small hole regions.

S7. Which AI technique is commonly used for enhancing the quality of MRI images by reducing noise without compromising important details?

Listen to the recording of the following words. Use the correct IPA symbol(s) (i, ɪ, ɪr, e, eɪ, ɛ, ɛr, æ, u, ʊ, ʊr, o, oʊ, ɔ, ɔr, ɑ, ɑr) to transcribe each of the front or back vowels in the following words. Two-syllable words will have two vowels to transcribe. You may copy and paste the symbols from this description as needed.  Remember: use virgules e.g., /i, ɪ/ A. impasse     B. reindeer     C. keychain     D. wrongful    E. pseudo    F. artful  undefined?Kq3cZcYS15=026ae4f6f3024f4b92e3794c390ae87a&VxJw3wfC56=1740512736&3cCnGYSz89=TlkvBmXrcHW0yKuc2L%2FFZhAtky7o5a%2BK%2BEwwmIlZOi4%3D

Select the correct 4 characteristics for tongue height, tongue advancement, tense/lax or rounded/unrounded for the following vowel:  /ɑ/

Environmental events and maternal conditions during pregnancy may alter the expected genetic unfolding of the embryo/fetus or reset its physiologic functions. This type of change is known as

For the circuit below, find a) the total current coming out of the battery and b) the heat given off by R5.

 In an area where there is an electric field of 33,000 j V/m, a proton is fired with an initial velocity of 25,000 I m/s. Find a) the velocity and direction (relative to the x axis) of the proton exactly 7.91 ns after the proton is fired b) the kinetic energy of the proton at that same moment.

A heart defibrillator has a bank of eight identical 8.80 μF capacitors in parallel. The eight capacitors each have a dielectric thickness of 0.090 mm, a dielectric constant of 110 and a dielectric strength of 55.0 x 106 V/m.  The capacitors are charged to 80% of their maximum working voltage before being discharged across the patient’s chest in a very short (10.0 ms) burst. Calculate the average power dissipated across the patient’s chest during the discharge. This power may appear very large (it is) but it is only for a very short time – just long enough to get your heart to start pumping. 

A 33.0 uC charge is placed at the origin (0,0) and a charge of 120 uC is placed at (0,5). Find a position where a proton can be placed where the net electric force on the proton is zero.