B.TechSemester 52024-25Bio Medical Signal ProcessingBEC056
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Bio Medical Signal Processing (BEC056) - AKTU Question Paper 2024-25

B.Tech · Semester 5 · Free PDF Download

This is the official AKTU Bio Medical Signal Processing Previous Year Question Paper for B.Tech Semester 5, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 5
Session:2024-25
University:AKTU / UPTU

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Questions Asked in 2024-25

Bio Medical Signal Processing (BEC056) — extracted question text · 70 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 0 7 = 1 4
  • a
    Define bio-medical signals?
  • b
    List the difficulties faced during the acquisition of bio-medi cal signals
  • c
    Define portable arrhythmia monitors
  • d
    Explain ST segment analysis and its clinical relevance
  • e
    Examine the main objective of d ata reduction in bio-medical si gnal processing?
  • f
    Describe the linear prediction theory in the context of EEG an alysis
  • g
    List the general structures of adaptive filters
Section BAttempt any three of the following: 07 x 3 = 07
  • a
    Explain the classification of b io-medical signals and their acquisition methods
  • b
    Explain the methods used for QRS detection in ECG signals. 2 K 2
  • c
    Explore the Turning Point algorithms for data reduction. 3 K 3
  • d
    Explain the maximum entropy method and AR method for EEG ana lysis
  • e
    Explain signal aver aging and its role in evoked potential estimation
Section CAttempt any one part of the following: 07 x 1 = 07
  • a
    Describe the challenges encou ntered during the acquisition o f bio-medical signals
  • b
    Explain the basics of electrocardiography (ECG) and electroe ncephalography (EEG)
  • a
    Illustrate the techniques used to remove baseline wander in ECG signals
  • b
    Explore the working of portable arrhythmia monitors and thei r clinical importance
  • a
    Explain the Fan algorithm an d its application in bio-medical signal processing
  • b
    Explain Huffman and modified Huffman coding techniques
  • a
    Illustrate the dynam ics of sleep/wake transition in EEG signals
  • b
    Explain the charact e r i s t i c s o f b r a i n w a v e s a n d t h e i r r e l e v a nce in epilepsy detection
  • a
    Explain the concept of adaptiv e wavelet detection and its advantages
  • b
    Illustrate the matched filteri ng technique for the detection of overlapping wavelets

Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.

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