ANSiscope® Basic

ANSiscope® Basic

The ANSiscope® Basic is a safe, non-invasive monitoring device designed for the Autonomic Nervous System (ANS). The ANSiscope® device provides the fundamental Heart Rate Variability functions, such as Autonomic Dysfunction, ANS Monitoring and the 30:15 ratio test. Other features of the product help medical professionals better understand symptoms that affect the ANS; such as chronic pain, the onset and tracking of diabetes, and all disorders that affect the ANS. The ANSiscope® device operates in real-time, and is ideal for use in any professional medical environment...from a physician's private practice to a hospital operating room. The ANSiscope® device also helps physicians act quicker to improve the health of their patients. The new handheld ANSiscope® device has a large screen display. Addtionally, all functions performed by the ANSiscope® device can be viewed on the large screen monitor.

The results obtained from measurement applications are recorded in an Electronic Patient Record creating an electronic equivalent of the patient paper folder. All measurements are automatically recorded in the patient folder for later transmission to a computer for storage and printout.

The ANSiscope Basic comes preloaded with the ability to make 50 ANS measurements. Two types of measurement pacs are available - a 50 pac and a 100 pac. Upon purchasing one of these measurement pacs the measurement counter in the ANSiscope will get updated automatically.

The ANSiscope® device includes applications for medical professionals related to the following:

  • The Autonomic Nervous System
  • ANS Monitoring
  • Primary Relief - Auricular Percutaneous Nerve Stimulation (PENS) Therapy

The clinical research application allows researchers to:

  • Process the raw ECG/RR interval data obtained using different analysis techniques.
  • Process the existing data to update the results (using the ANSiscope® technology), and update the existing research and published papers.

Users of the ANSiscope® device are provided with immediate access to customer support worldwide through the ANS Competency Center. Simple pressing of the designated icon positioned on the ANSiscope® device connects users to the DyAnsys ANS Center for assistance. 

Additionally, medical providers have the ability to participate and interact with colleagues all over the world via the ANS Forum application.

The delivered product does not include the large display as shown in the photo, but it is available for purchase separately.


The product delivered does not include the large display as shown in the photo, but it is available for purchase separately.

ANSiscope® Technical Specifications


  • The initial ANSindex™ reading is displayed after 60 RR intervals (approx 1 minute)
  • Subsequent readings are taken with every heartbeat
  • The display is updated with every heartbeat

Data Acquisition

  • Standard leads acquired: II
  • Digital sampling rate: 600 samples/sec
  • Sampling resolution: 16 bit, bipolar
  • Frequency response: 0.5 Hz to 40 Hz
  • Input Frequency Range: DC to 300 Hz
  • Low Pass Filter: 1KHz • High Pass Filter: 0.7Hz
  • Notch Filter: 60/50Hz and harmonics
  • Common mode rejection: 110 dB
  • Input dynamic range: ±5 mV
  • DC offset correction: ±300 mV
  • Input Lead Impedance: 20 MΩ
  • Basic Settings: User can dynamically change R-wave detection threshold, tachycardia (HR > 100), Bradycardia (HR < 60) and ECG gain

NOTE: The real-time ECG signals are visualable on the ANSiscope® and big screen display.

ANS Monitoring

  • RR graph
  • balANS™ graph (Casteljau reconstructed trajectory in sympathovagal phase-space)
  • Heart Rate (instantaneous & over-a-minute)
  • ANSindex™ (Sympathetic & parasympathetic complementary discrete responses)
  • balANS placement index
  • ANSigram™ 4D Plot (ANS state according to its interbeat-time/beat-time/Sp/P-Sp (4) dimensions)
  • A Priori/Posteriori saving options


  • RR graph
  • balANS™ graph (sympathovagal balance trajectory, cf. ANS monitoring)
  • Heart Rate (over-a-minute)
  • Time Left
  • Autonomic Dysfunction assessment
  • Percentage as the proportion of dysfunction in ANS homeostasis
  • Diabetic Autonomic Neuropathy (DAN/CAN) grouping: groups H, E, L1, L2, A and MA.
  • Prior Art
  • Time-domain indices such as RRtri, HRVti, TINN
  • Frequency-domain indices such as ULF, VLF, LF, HF powers.

Help Facility

  • Can be accessed by using the "Contact DyAnsys®" feature in the Product

Data Storage Capability (Optional - Requires Separate Purchase of AirStash)
All the data stored in the Patient Record is exported to AirStash Wireless USB, and the patient data can be securely moved to a computer or laptop.

Printing Capability (Requires AirStash)
All the exported data from the Patient Record are in the form of a PDF which is printing compatible. Data printing can be performed after AirStash file transfer to PC or laptop.

Regulatory Compliance
The Portable ANSiscope® is compliant with the following standards:

  • IEC 60601-1
  • IEC 60601-1-2
  • IEC 60601-2-27
  • FDA Approved

Patient Safety

  • Patient Leakage Current: <10 A
  • Classified as Class II- Type CF as per IEC requirements

Power Specification

  • AC Adapter Input: 100-240V AC, 50/60 Hz
  • AC Adapter Output: 12V @ 2.0 amps max
  • Power Consumption: < 15W

Physical Specification

  • Weight: < 0.5 kg
  • Dimensions: 170x112x35 mm

Environmental Specification

  • Operating temperature : 0°C to +45°C
  • Storage temperature : 0°C to +45°C
  • Relative humidity : 10% - 90%
  • Ambient air pressure : 700- 1060 millibars
  • Protected from Patient Defibrillation

Product Includes

  • Charger for ANSiscope® Cradle
  • Charger for Display Unit
  • Four Lead ECG
  • Power Cord
  • Starter ECG Electrode Pack

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NOTE: orders placed AFTER 5:00pm Eastern Daylight Time will be shipped the next business day. Any orders placed after 5:00pm Eastern Daylight Time on Friday with Ground Shipping will not be shipped out until the following Monday.

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