User's Manual

Telepack Specifications Specifications
15 - 26 0070-00-0575-50 Panorama™ Operating Instructions
Pacer Rejection Pacer signals from ±2mV to ±700mV (RTI) amplitude and 0.1ms
to 2ms in duration and a maximum of 100µs rise time are
rejected.
ECG Frequency response is 0.05Hz to 40.00Hz
ECG Derived Heart Rate Meter
• Range 30 to 300 bpm for Adult
• Resolution 1 bpm
• Accuracy ± 3 bpm or ± 3% at 30 to 250 bpm, whichever is greater.
± 5% 251 to 350 bpm
Heart Rate Averaging 6 bpm using multi- vector beat analysis
Time to Alarm - Step Change
Response Time (Low to High)
Time to alarm will not inhibit the Panorama Central Station less
than 10 seconds for 60 bpm low limit alarm to sound when
stepping from heart rate 80 to 0 bpm and 80 to 40 bpm
(ANSI/AAMI EC13-2002, 4.2.8.4 and 4.2.8.5)
Time to Alarm - Step Change
Response Time (High to Low)
Time to alarm will not inhibit the Panorama Central Station less
than 10 seconds for 100 bpm high limit alarm to sound when
stepping from a heart rate of 80 to 120 bpm
(ANSI/AAMI
EC13-2002, 4.2.8.6)
Tall T-wave Rejection Rejects all T-waves less than 80% of 1 mV QRS and Q-T interval
of 350 ms as per ANSI/AAMI EC13-2002, 4.1.2.1(c)
ST Segment Analysis
Performance
Data computed on the Panorama Server is displayed on the
Panorama Central Station.
I, II, V leads are used
Low pass filtering set at 0.05 Hz
A lead-off condition initiates an ST relearn
ST Deviation Range –9.9 mm to + 9.9mm (-990µV to + 990µV RTI)
Resolution 0.1 mm (10 µV)
Default ST 80 ms after J point for heart rates <120 bpm
Measurement Point 60 ms after the J point for heart rates >120 bpm
User Selectable ST
Measurement Points
Default ISO Point - is located between the P and Q waves.
Adjustable from J-30 ms to J-300 ms in step settings of 12 ms.
Default J Point - is the end of the QRS complex. Adjustable from
J-30 ms to J+100 ms in step settings of 12 ms.
Numerical ST Measurement
Display
Transmitted to the Central Station every two seconds
Data updated every 10 valid templates
Invalid ST ST data is invalidated when the measured ST value exceeds
range and/or paced rhythm persists for more than 45 seconds.
Arrhythmia Analysis Arrhythmia analysis identifies ventricular arrhythmia only.
Asystole, Missed Beat, Irregular Heart Rate, Couplets, Triplets,
Runs, Bigeminy, Trigeminy, Ventricular Tachycardia, Ventricular
Fibrillation, PVCs per minute in step settings of 2 ms.
Defibrillator Overload Protection
and Recovery
Recovers from a 360 Joule discharge.
ANSI/AAMI EC13-2002, 4.2.2.2
Recovers from defibrillator overload or lead fault to within 1mV,
referred to input, in <8 seconds automatically. Recovers from a
1V p-p 60 Hz overload within 3 seconds.
Input Bias Current <100 - per lead, excluding driven lead (ANSI/AAMI EC13-
2002, 4.2.5.
Input Signal Range ±5.0 mV, minimum
DC Offset ±300 mV minimum
(ANSI/AAMI EC13-2002, 4.2.9.1)
TABLE 15-3 (Continued)
SPECIFICATION DESCRIPTION