Rank: 244 based on 317 downloads (last 30 days) and 6 files submitted
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Hooman Sedghamiz

E-mail
Company/University
Linköping university

Personal Profile:

Currently, R&D Engineer MedEL Electronics.

I am interested in Image and signal processing and my goal is to help others by contributing some scripts and of course be improved by getting feed
back from others.

My personal page:
https://sites.google.com/a/student.liu.se/h-sedghamiz/home

Professional Interests:
Signal and image processing, biomedical signal processing

 

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Files Posted by Hooman View all
Updated   File Tags Downloads
(last 30 days)
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02 Jul 2014 Screenshot ECG Q R S wave online detector Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia Author: Hooman Sedghamiz ecg, biosignal processing, qrs detection, peak detection, heart rate calculatio..., arrythmia 85 16
  • 4.66667
4.7 | 8 ratings
19 May 2014 Screenshot Automatic enveloping, variance change and activity detection with Hilbert Transform Automatic Signal Segmentation and activity detection with Hilbert Transform and smoothing. Author: Hooman Sedghamiz hilbert transform, signal segmentation, activity detection, smoothing, signal processing, adaptive thresholding 39 0
  • 5.0
5.0 | 1 rating
19 May 2014 Screenshot Complete Pan Tompkins Implementation ECG QRS detector Detects QRS complex in an ECG signal based on Pan Tompkins algorithm Author: Hooman Sedghamiz qrs, pan tompkins algorith..., ecg algorithm, pantompkins, ecg processing, biomedical signal pro... 125 19
  • 5.0
5.0 | 4 ratings
17 Mar 2014 Screenshot Teager Keiser Energy Operator Vectorized Computes the Teager energy operator Author: Hooman Sedghamiz teager keiser energy ..., vectorized energy ope..., energy operator 24 0
  • 5.0
5.0 | 1 rating
17 Mar 2014 Screenshot Animates a christmass tree, gifts and snow Animates a christmass tree, gifts and snow Author: Hooman Sedghamiz christmas tree, merry christmas, animation, new year, animated gifts 7 0
Comments and Ratings by Hooman View all
Updated File Comments Rating
09 Aug 2014 ECG Q R S wave online detector Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia Author: Hooman Sedghamiz

@ Hassan write to my email address and I forward you the algorithm.

15 Jul 2014 Complete Pan Tompkins Implementation ECG QRS detector Detects QRS complex in an ECG signal based on Pan Tompkins algorithm Author: Hooman Sedghamiz

@Govind, Good point. Well, I guess I added that part cause the whole Slope analysis idea in the original paper was not performing very nice and was not able to distinguish the T wave. I just added that extra part to handle the issue but its better to remove it. In my free time, I plan to enhance the code by adding the Hamilton algorithm peak detector that can increase the accuracy to some extent. will be come up soon.

Cheers

15 Jul 2014 ECG Q R S wave online detector Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia Author: Hooman Sedghamiz

@Marwin, Thanks for the feedback. You are right, there is no Q wave detection in there but I will add it to that as soon as I get some free time ;)

15 Apr 2014 Complete Pan Tompkins Implementation ECG QRS detector Detects QRS complex in an ECG signal based on Pan Tompkins algorithm Author: Hooman Sedghamiz

ok. Done now you can use this function as an internal function by muting the plots. Just set the last input 'gr' equal to 0 .

14 Apr 2014 ECG Q R S wave online detector Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia Author: Hooman Sedghamiz

r wave detection

Comments and Ratings on Hooman's Files View all
Updated File Comment by Comments Rating
15 Aug 2014 Automatic enveloping, variance change and activity detection with Hilbert Transform Automatic Signal Segmentation and activity detection with Hilbert Transform and smoothing. Author: Hooman Sedghamiz bnu, bnu

09 Aug 2014 ECG Q R S wave online detector Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia Author: Hooman Sedghamiz Sedghamiz, Hooman

@ Hassan write to my email address and I forward you the algorithm.

08 Aug 2014 Teager Keiser Energy Operator Vectorized Computes the Teager energy operator Author: Hooman Sedghamiz alangy, mohsen

31 Jul 2014 ECG Q R S wave online detector Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia Author: Hooman Sedghamiz Tashefine, Hassan

Thank you for publishing your algorithm implementation. I couldn't find the algorithm description in the zip file. Would you please direct me to the appropriate repository or email it to me. Thank you.

19 Jul 2014 Complete Pan Tompkins Implementation ECG QRS detector Detects QRS complex in an ECG signal based on Pan Tompkins algorithm Author: Hooman Sedghamiz Max, Otto

Why on line 340 is used this inequality?
if length (qrs_c)> = 3

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