Brain data for the next wave of AI
Kernel Flow delivers fast, high-density brain data, perfect for AI approaches to advance neuroscience, cognition, mental health, and human performance research.
Our revolutionary neuroimaging systems
Flow
$117,200 + taxes and shipping
Leasing options available
Kernel's second generation neuro measurement system is powerful, reliable, easy-to-use, and built on decades of research.
Features
- Sampling rate of 4.7 Hz that supports fast whole-head hemodynamic imaging
- Records to standardized file formats that adhere to industry-supported open standards (SNIRF)
- Easy-to-use and intuitive user interface allows for quick start-up and consistent data recording
- Validated reference tasks and associated example analyses accelerate bring-up and enable rapid development of new paradigms
- Real-time SDK for custom visualizations or neurofeedback development
- Software compatible with any computer OS
- Automated data quality reports generate after every recording
What's included
- Flow headset with 40 TD-fNIRS modules
- 4 Active dry EEG electrodes + bias and reference leads
- 12 spacer modules
- Headset storage stand
- Power adapter
- USB-C cable
- Documentation
- Optional synchronization accessory box to time sync external equipment with Flow 2
Download Flow Technical Specification →

DevKit-12
$46,500 + taxes and shipping
For the experimenter, the developer, the explorer. Same powerful core technology.
Features
- Individual modules can be attached to any cap or holder and allow the user to develop custom systems for any head size or location on the body
- Reference design provided as a starting point for your own customizations
- User configurable sampling rate and the same example tasks, automated quality control, and SDK as our Flow 2 system
- Built on the same trusted and published technology that powers Flow 2
What's included
- 12x TD-fNIRS modules + custom cables
- 6x active dry EEG electrodes + cables
- EEG reference and bias leads
- Example pre-frontal cap
- Headset stand for system initialization and cap storage
- Electronics hub with wearable back harness
- Power/data cable + power adapter
- Documentation
Download DevKit-12 Technical Specification →

DevKit-3
$15,600 + taxes and shipping
For the NIRS researcher looking beyond the brain.
Features
- Individual modules can be attached to any cap or holder and allow the user to develop custom systems for any head size or location on the body
- Reference headband provided as a starting point for your own customizations
- Our fastest sampling rate at 16Hz
- The same automated quality control and SDK as our Flow 2 system
- Built on the same trusted and published technology that powers Flow 2
What's included
- 3x TD-fNIRS modules + custom cables
- Example headband
- Module cover for system initialization
- Electronics hub with wearable back harness
- Power/data cable + power adapter
- Documentation
Download DevKit-3 Technical Specification →

Solutions beyond hardware systems
Kernel doesn't just build hardware systems: we have an excellent track record for supporting research organizations who wish to leverage our advanced TD-fNIRS technology. Our expert team offers the full spectrum of neuro measurement solutions, including: