EEG recordings in the practice or mobile - easier than ever.

Mobile EEG

The F1 EEG System is manufactured in Germany. The EEG cap combines easy handling with almost unlimited mobility. Recordings with the F1 EEG System are reliable and at the highest clinical level. At the same time, the cap relieves doctors, assistants and patients from the complexity of conventional EEG devices.

Your advantages...

Automated electrodes positioning

Variable Dry Electrodes

Easy to use by anyone at the clinic

Patient Mobility via Wireless System

Home Monitoring

System Mobility Outside the Practice

The F1 System

The F1 System consists of hardware and software connected wirelessly.

The medically certified F1 EEG cap with dry electrodes is suitable and approved for use in practices, clinics and research. Neither pre-treatment of the scalp nor a contact paste is required to record the EEG. Due to its mobility and ease of use, the F1 EEG cap can be used both in the doctor’s office and in the patient’s home environment, even for hours if necessary. 

Thanks to this flexibility, in many cases diseases can be better diagnosed that otherwise cannot be examined or cannot be examined thoroughly enough due to time constraints. The F1 EEG System can be used in the home under standard room conditions, but also outdoors, e.g. on the balcony or in the garden near the home. It can be used for at least 4 hours with a fully charged battery. The F1 EEG System also opens up new perspectives in research (e.g. Brain Computer Interface (BCI), neurofeedback).

Certificate

F1 EEG System Components

Each set of the F1 EEG System contains: three sizes of the “F1 cap” including exchangeable dry electrodes (“F1 electrodes”), the “F1 amplifier” with exchangeable battery, three electrode cables for attaching external disposable electrodes (twice reference mastoid, once heart rate), “F1 wristband marker”, laptop with software “F1 Lab” and tablet with Android app “F1 Home”.

Cap

EEG device with up to 32 channels + ECG and reference electrodes (mastoid) for medical or research applications.

The cap is made of biocompatible materials, including silicone. Full coverage according to the 10-20 system is provided. This is ensured by integrated front electrodes, three electrode cables attached to the cap (ECG electrode and reference electrodes) and 31 slots. This guarantees an even distribution of the electrodes. The F1 EEG cap is connected directly to the F1 amplifier by a dedicated mount. The electronics also contain an HF receiver that receives the event markers sent by a wristband marker and embeds them synchronously in the EEG data.

Amplifier

With replaceable battery suitable for long-term recording.

The amplifier is used to convert the measured currents into digital signals. These are transmitted to the PC via a WLAN connection and stored in parallel on the integrated memory. The WLAN connection is established via a separate network, which is set up by the amplifier itself and to which only the F1 Lab or the F1 Home software can connect. The amplifier also contains an RF receiver, which can receive the markers sent by the wristband and embed them into the EEG data.

Wrist Marker

Wrist marker for marking relevant events during recording.

If the patient wants to send a marker during a recording, e.g. (B) in case of dizziness or to draw the doctor’s attention to a part of the recording, the wrist marker can be used to send a marker by pressing the button shown in the figure below. This is embedded synchronously in the recording. The wrist marker designed to be worn like a watch.

Electrodes

Patented Dry Electrodes
The patented dry electrodes contain a spring mechanism that adapts to the head automatically. They are held magnetically in the electrode slots in the cap and can be replaced, desinfected and installed again in a fraction of time.

Tablet

Easy to use app on the dedicated tablet to have an overview about placement of the electrodes.

Technical Specifications

Sample-Rate (Adjustable)
Max. Number of Channels
Bandwidth (-1dB)
Resolution
DC Input Impedance
Impedance Measurement
Input Noise (Full Bandwidth. Ze < 10KΩ
Input Range
Crosstalk
Signal-to-Noise Ratio
THD
Common Mode Rejection Ratio
Connectivity
OS Capability
Battery
Battery Life
Charge Time (External Charger)
Relative Humidity
Temperature Range
Altitude
Housing Material
250Hz / 500Hz / 512Hz / 540Hz / 1000Hz / 1024Hz; Software Configurable
Up to 40 Channels (Up to 80 Channels on Special Demand)
0 – 75 Hz @ 500Hz
0 – 150 Hz @ 1000Hz
(Fully DC Couple)
24 Bit (0,04μV) Synchronous Sampling on Each Channel
1000 MΩ
On Each Electrode
<1.6μVpp (0.23μVrms) @ 500Hz
± 300mV
-110 dB @ fin = 50Hz
121 dB @ fin = 10Hz
-99 dB @ fin = 10Hz
>100dB @ 50Hz
Data Streaming: 2.4GHz WiFi 802.11g
Sync Marker: 868/915 MHz RF Receiver
Windows 10 (64 nit), MAC OS
Removable, Li-Ion, 2100 mAh / 8,09Wh
> 4h @ Max. Load
2.5h
30 – 75%
0 – 40 °C
0 – 3000m
Silicone / Plastic
Sample-Rate (Adjustable)
250Hz / 500Hz / 512Hz / 540Hz / 1000Hz / 1024Hz; Software Configurable
Max. Number of Channels
Up to 40 Channels (Up to 80 Channels on Special Demand)
Bandwidth (-1dB)
0 – 75 Hz @ 500Hz
0 – 150 Hz @ 1000Hz
(Fully DC Couple)
Resolution
24 Bit (0,04μV) Synchronous Sampling on Each Channel
DC Input Impedance
1000 MΩ
Impedance Measurement
On Each Electrode
Input Noise (Full Bandwidth. Ze < 10KΩ
<1.6μVpp (0.23μVrms) @ 500Hz
Input Range
± 300mV
Crosstalk
-110 dB @ fin = 50Hz
Signal-to-Noise Ratio
121 dB @ fin = 10Hz
THD
-99 dB @ fin = 10Hz
Common Mode Rejection Ratio
>100dB @ 50Hz
Connectivity

Data Streaming: 2.4GHz WiFi 802.11g Sync Marker: 868/915 MHz RF Receiver

OS Capability
Windows 10 (64 nit), MAC OS
Battery
Removable, Li-Ion, 2100 mAh / 8,09Wh
Battery Life
> 4h @ Max. Load
Charge Time (External Charger)
2.5h
Relative Humidity
30 – 75%
Temperature Range
0 – 40 °C
Altitude
0 – 3000m
Housing Material
Silicone / Plastic

The Software Kit

The F1Lab software for the laptop enables patient registration, recording and playback of the EEG and diagnosis. The recording is saved by the amplifier and transferred to the laptop via WLAN. If the laptop is nearby (eg in the practice), the transmission is live. Otherwise (eg when using the hood at the patient’s home), the recording is transmitted at a later point in time.

The F1Lab software enables patient registration, recording, playback of the EEG and reporting. The recording is saved by the amplifier and transferred to the laptop via WLAN. If the laptop is nearby (e.g. in the practice), the transmission is live and in real-time. Otherwise (e.g. if the F1 EEG cap is used in the patient’s home), the recording is transmitted at a later time.

Contact us directly!

RD

Robert Dittmann  | Head of Sales
+49 152 2173 4370
robert@telemedi.tech

Service

We accompany you through consultation, purchase and use of our product. We offer continuous maintenance and repair or individual services on request. Contact us to find the ideal support for you.