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The BrainView QEEG Software Package is to be used by qualified medical or clinical professionals for the statistical evaluation of the human electroencephalogram (EEG).

BrainView QEEG Software Package is a software program for the post-hoc statistical analysis of the human electroencephalogram (EEG). EEG recorded on a separate device (i.e., the host system) is transferred to the BrainView QEEG software package for display and user-review. The device herein described consists of a set of tables that represent the reference means and standard deviations for representative samples. These tables are implemented as computer files that provide access to the exact tabular data resource for use by software that uses the tables as an information resource. The system requires that the user select reliable samples of artifact-free, eyes-closed or eyes open, resting digital EEG for purposes of analysis. Analysis consists of the Fast-Fourier Transformation (FFT) of the data to extract the spectral power for each of the designated frequency bands (e.g. delta, theta, alpha, and beta), and frequency information from the EEG. The results of this analysis are then displayed in statistical tables and topographical brain maps of absolute and relative power asymmetry, and coherence for 19 monopolar and 171 selected bipolar derivations of the EEG. In all over 4,000 measures are derived for comparison against carefully constructed and statistically controlled age-regressed, normative database in which the variables have been transformed and validated for their Gaussian distribution. Each variable extracted by the analysis is compared to the database using parametric statistical procedures that express the differences between the patient and an appropriate age-matched reference group in the form of z-scores.

The NeuralScan System is intended for the acquisition, display, and storage, of electrical activity of a patient's brain including electroencephalograph (EEG) and Event-related Potentials (ERP), obtained by placing two or more electrodes on the head to aid in diagnosis.

The NeuralScan System is comprised of the NeuralScan Amplifier with embedded firmware for acquisition and transmission of physiological signals, an EEG cap, a Subject Response Device, a laptop computer preloaded with the NeuralScan Evoke software, and a charging kit (that consists of a USB cable, clip kit, and wall adapter). The NeuralScan Evoke software runs in a Windows Operating System environment and controls the 23 channel (21 EEG and 2 bio channels) NeuralScan EEG amplifier via a USB cable or Wi-Fi connection. The software has a graphical user interface that allows the user to input patient information, create new records, conduct studies to collect EEG and ERP data, view live data streams of the laptop display, record data to a file, analyze resultant test data using standard Frequency EEG analysis and EP display methods and print the results. The software includes a mode to measure the cap electrode impedances which is useful for determining if the electrodes are making a good electrical connection with the scalp at each electrode location. Interpretation of the data is the responsibility of the physician as the software does not provide any diagnosis based on the data. The patient contacting accessories are commercially sourced and used without modification. The device and the accessories are not sterile and are not intended to be sterilized.

VitalScan ANS is intended for non-invasive measurements of pulse waveforms by photoelectric plethysmography (PPG), heart rate electrocardiograph (ECG), Heart Variability measurements (HRV) and blood pressure (NIBP) in response to paced respiration and controlled testing procedures for physician assessment of the Cardiovascular Systems. VitalScan ANS also measures/calculates a patient's Brachial and Ankle Blood Pressure, Ankle Brachial Pressure Index (ABPI) and Ankle Brachial Index (ABI) and provides Pulse Volume Recording (PVR) / volume plethysmography for assessing development of peripheral arterial disease (PAD). The device is intended for use on transitional adolescents and adults, including those with unilateral lower limb amputation, in medical clinics, healthcare practices and out-patient departments of hospitals. The physician has the responsibility of interpreting the significance of the resulting data.

VitalScan ANS system collects multi-parameter patient data including: Electrocardiography (ECG), Plethysmogram (PPG), Pulse Volume Recording (PVR), Blood Pressure, Heart Rate, and Peripheral capillary Oxygen saturation (SpO2). The system comprises: USB plug and play device hardware and Software installed on a computer. VitalScan ANS is intended to measure a patient's variations in the heart rate (R-R beat-to-beat intervals from ECG) and perform Heart Rate Variability (HRV) analysis to assess Autonomic Nervous System (ANS) Function; VitalScan ANS also measure a patient's Brachial and Ankle Blood Pressure, Ankle Brachial Pressure Index (ABPI) and Ankle Brachial Index (ABI) and provides Pulse Volume Recording (PVR) / volume plethysmography for assess the risk of developing peripheral arterial disease (PAD). The results are saved in a backup and can also be printed. The device does not provide any direct diagnosis rather the device provides information to the physician for inclusion in their decision making process.

QBioScan is indicated for the measurement of galvanic skin response to aid in the assessment of the sudomotor function. The device is intended for use on the general adult population in medical clinics, healthcare practices and out-patient departments of hospitals.

QBioScan™ is a galvanic skin response measurement device intended for the collection and display of galvanic skin response recorded by the device consists of the following components: - . an off-the-shelf computer with proprietary device software pre-installed - . a custom electronics box that houses the QBioScan circuitry - a USB cable to connect the electronics box to the computer . - reusable electrode lead cables . - reusable hand and foot electrodes and optional disposable forehead electrodes . - . an off-the-shelf printer (optional) The device allows for a evaluation of sweat gland function based on a measuring method where patients are in contact with surface electrodes (reusable stainless-steel plates and optional disposable electrodes) and are exposed to an incremental low voltage (under the 60601-1 standard safety limits). The device tests the electrochemical reaction between electrodes and the chloride ion released by the stimulated sweat glands. This active test method provides information and evidence of a sweat gland dysfunction that might otherwise not be detectable in a physiological examination. The Bioelectrical Conductance (BEC, in micro-Siemens, uS) representing galvanic skin response for the hands and feet are expressed as quantitative results along with an asymmetry value expressed as the percent difference between the BEC values of the right / left hands and the right / left feet. The device does not provide any direct diagnosis rather the device provides information to the physician for inclusion in their decision making process.