Physiological data acquisition & analysis

IOX2 software

IOX2 is a GLP compliant software that allows researchers to acquire, analyze, view, and store physiological data generated during a preclinical experiment.

At the heart of IOX2 is a library of application-specific analysis modules for real-time signal processing. All modules are derived from algorithms widely accepted and validated by the life science research community.

Universal, IOX software handles cardiovascular, respiratory, neurological, electrophysiology & in-vitro data.

physiological data acquisition

Versatile real-time analysis

IOX2 software captures up to 200 independent physiologic signals simultaneously from:

  • emka TECHNOLOGIES’ systems
  • Your existing hardware (Transonic flowmeters, DSI™ implants etc.)


For each signal, an analysis module processes your data at a rate of 10 to 50,000 samples / second, to produce a list of predefined parameters.

A range of analysis modules, also called analyzers, is available for cardiovascular, respiratory, neurologic, electrophysiology, slow and rhythmic signals:

  • Blood pressure & flow, pulse pressure, left ventricular pressure
  • Pressure-volume loops, pressure/distance
  • Ventricular wall thickness or segment length
  • Respiratory flow, penH, cough and apnea detection
  • Lung resistance/compliance
  • Slow & rhythmic contractile tissue
  • Action potentials
  • Cystometry
  • Power spectrum analysis, nerve
  • Temperature, onset of fever, acceleration, etc.


IOX2 software offers:

  • Flexible real-time display: signals, trends, loops, data tables
  • Automated alarms & email generation when physiologic triggers are reached
  • Protocols to guide the experiment and automate tasks and external devices
  • Real-time review of signal with calculated markers and derived parameters
  • Optional video recordings, synchronized with biological signals.
  • SEND formatted exports
ecgTUNNEL signal

GLP Compliant

To comply with regulatory requirements, optional GLP modules can be activated on IOX2 software. Data consistency, reliability and integrity are ensured by:

User management

The usersMANAGEMENT module controls the access rights by login and password.

Access rights are characterized by a level (e.g. simple user, administrator) with an optional expiry date and a logout period.

Audit trail

auditCENTRAL software collects audit lines sent to Windows event logs of all client computers and keep them into a database. Each entry in the audit trail contains a list of all actions done on emka TECHNOLOGIES programs that affect or potentially affect raw or processed data, such as the date and time of the action, the user who performed the action or the computer on which the action was performed.

Electronic signature

The eSIGN module offers encrypted electronic signatures.

Study management

studyMANAGEMENT module  associates data files to a study.

Related publications

Save time evaluating emka TECHNOLOGIES equipment by having an Application Specialist conduct a custom literature research.

Researchers will receive an email report showing emka TECHNOLOGIES publications relevant to their specific application research area, along with custom equipment recommendations and commentary.

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