Blood pressure changes during intravascular stimulation of the renal nerve

Dataset of blood pressure (BP) recording during intravascular stimulation of the renal nerve in a swine model. Each file corresponds to one animal sr = sampling rate stimI = stimulation intensity in mA stimF = stimulation frequency in Hz stimPW = stimulation pulse width in ms stimzero = time from the beginning of the recording when stimulation is turned on in seconds stimdur = duration of the stimulation in seconds rawdata = original unfiltered blood pressure values mmvals = maximums (systolic value) and minimums (diastolic value) for each heart beat - first row is systolic values, second row is diastolic values - values are in mmHg mmpos = time of the recording for each systolic value and diastolic value for each heart beat - first row is systolic values, second row is diastolic values - values are in seconds sysP = BP systolic values after filtering to remove the influence of breathing cycles (mmHg) sys_t = time of each systolic value from the beginning of the recording (seconds) diaP = BP diastolic values after filtering to remove the influence of breathing cycles (mmHg) dia_t = time of each diastolic value from the beginning of the recording (seconds) difP = Pulse pressure (difference between systolic and diastolic) values after filtering to remove the influence of breathing cycles (mmHg) dif_t = time of each pulse pressure value from the beginning of the recording (seconds) HR = Instantaneous heart rate (beat per minute) HR_t = time for each of the HR value (seconds) sysPbn, diaPbn, difPbn, HRbn = baseline normalized data (data of previous variable after subtraction of average baseline value MAP = mean arterial pressure (mmHg) MAP_t = time for each mean arterial pressure value (sec) MAPbn = baseline normalized MAP data