Digital Image Processing (Biomedical Focus) – MCQs

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1. Which type of imaging is commonly used in brain scans?





2. In biomedical image processing, segmentation is used to:





3. The main advantage of digital over analog images in medicine is:





4. Noise removal in biomedical images improves:





5. Which transform is commonly used in image compression?





6. CT scans are based on which type of radiation?





7. In MRI imaging, the primary principle is:





8. Image registration in biomedical processing is used to:





9. Which biomedical application requires real-time image processing?





10. Histogram equalization is used for:





11. PET imaging is primarily used for:





12. Which image processing technique helps detect tumors?





13. In biomedical images, ROI stands for:





14. Ultrasound imaging is based on:





15. Which filtering technique is commonly used for noise removal?





16. Which color model is often used in medical imaging?





17. The DICOM standard in medical imaging is used for:





18. Contrast agents in imaging are used to:





19. Which algorithm is widely used in image segmentation?





20. 3D reconstruction in biomedical imaging is useful for:





21. Image fusion in BME means:





22. Which transform is used in frequency domain filtering?





23. Mammography is a biomedical imaging technique for:





24. Noise in medical images can arise from:





25. In image enhancement, sharpening highlights:





26. Which imaging technique is radiation-free?





27. Compression in medical imaging is required to:





28. Which segmentation technique mimics region growing?





29. Biomedical image processing helps in:





30. In MRI, which atom is most commonly imaged?





31. Which filter detects image edges?





32. Which imaging method uses gamma rays?





33. Biomedical image compression must be:





34. Radiography is based on:





35. Which technique reduces image blur?





36. Segmentation helps in:





37. In ultrasound imaging, speckle noise is commonly reduced by:





38. Which imaging technique is most suitable for soft tissue imaging?





39. Pseudocolor processing is used to:





40. Morphological operations in image processing are used for:





41. Which technique is used in biomedical image feature extraction?





42. Real-time image processing is critical in:





43. Which imaging technique uses radioactive tracers?





44. Which is a non-invasive imaging method?





45. Image compression in medical imaging is standardized by:





46. 3D ultrasound imaging is widely used in:





47. Which domain is used for frequency-based filtering?





48. Which technique enhances visibility of bones?





49. Biomedical image segmentation is challenging due to:





50. Which imaging technique combines structural and functional information?





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