semi-invasive · ECoG · shipping
Subdural Grid Electrode
Identity
- Manufacturer
- Ad-Tech Medical
- Model number
- —
- Codename
- —
- Aliases
- Ad-Tech subdural grid, AdTech ECoG grid
- Generation
- —
- Country of origin
- US
- Released
- —
- Announced
- —
- Discontinued
- —
- Status
- shipping
Classification
- Invasiveness
- semi-invasive
- Modalities
- ECoG, LFP
- Primary modality
- ECoG
- Direction
- read-write
- Categories
- clinical-grade, diagnostic, medical-implant
- Form factor
- surface-grid
- Use cases
- intracranial seizure-onset-zone localisation, intraoperative cortical / language / motor mapping
- Target users
- neurosurgeon, neurologist, patient-epilepsy
Electrodes
- Total channels
- —
- Recording channels
- —
- Reference channels
- —
- Electrode type
- surface-grid
- Material
- platinum, stainless-steel
- 10-20 positions
- —
- Requires gel
- No
- Requires saline
- No
- Prep time
- —
- Reusable
- No
- Disposable
- Yes
Stimulation
- Capable
- Yes
Connectivity
- Protocols
- serial-uart
- Bluetooth
- —
- Bluetooth profiles
- —
- Concurrent mode
- —
- Encryption (transit)
- —
- Pairing methods
- —
- Cloud sync
- No
- Offline recording
- No
Power
- Sources
- wired
- Battery life (active)
- —
- Charging port
- —
- Charging time
- —
- Battery replaceable
- —
- Notes
- Passive electrode array — recorded by an external acquisition amplifier via the wired tail.
Physical
- Weight
- —
- Dimensions
- —
- Materials
- silicone, platinum
- Sizes
- —
- Head circumference
- —
- Operating temp
- —
Software & data
- Mobile app
- No
- Cloud platform
- No
- Offline mode
- No
- Subscription required
- No
- Raw data access
- Yes
- Export formats
- —
- LSL support
- No
- Data ownership
- user
- Apps
- —
SDK & developer access
- Has SDK
- No
- Open source
- No
- Languages
- —
- Web Bluetooth
- No
- Raw sample access
- Yes
- BCI paradigms
- —
- 3rd-party integrations
- —
- Docs
- —
Regulatory & clinical
- FDA status
- 510k
- CE mark
- Yes
- Certifications
- —
- Prescription required
- Yes
- Pediatric approved
- —
Pricing & availability
- MSRP
- —
- Current price
- —
- Subscription
- —
- Warranty
- —
- Return policy (days)
- —
- Where to buy
- Buy at adtechmedical.com
Editor’s take
In favor
- De-facto US clinical subdural grid
- Both recording and stimulation
Against
- Single-use
- Open craniotomy required
Sources & provenance
- Ad-Tech Medical — official site
- Ad-Tech Medical — subdural electrodes page
- Ad-Tech Medical — FDA MR clearance announcement
Last reviewed