hi my thesis is about myocardial infarction detection. do you know how to import entire database for simulation of research papers?
Hi, Teimoor
You can easily download the entire database and processing it with Python by using WFDB Package, https://github.com/MIT-LCP/wfdb-python
You can install it using pip
Trio Pambudi Utomo i know but whenever i use the rdsamp method of this module it throws exception like this: ValueError: cannot reshape array of size 114547 into shape (3)
Teimoor Bahrami,
I succesfully download and read signal from the ptbdb using the following code,
import wfdb
signals, fields = wfdb.rdsamp('s0544_re',pb_dir = 'ptbdb/patient285/')
's0544_re' is record's name
'ptbdb/patient285/' is the folder of the record
Trio Pambudi Utomo yes but whenever you read all of records and after processing some records it throws that exception. i want to import all of records not just one records
Teimoor Bahrami can you tell my which records that throw exception?
Teimoor Bahrami
I successfully open the file without any error. First, I get the list of all file in ptbdb with records = wfdb.get_record_list('ptbdb'). records[39]/'40th record' is patient015/s0057lre. And then I download .dat, .xyz, and .hea of the record, and use signals, fields = wfdb.rdsamp('s0057lre')
You can download those files directly from https://physionet.org/physiobank/database/ptbdb/, download all files in database using wfdb.dl_database, but I prefese use wget -r -np http://physionet.org/physiobank/database/ptbdb/ in my Linux Terminal
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