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invasive  ·  DBS ·  investigational

directSTN Acute

By Aleva Neurotherapeutics

Identity

Manufacturer
Aleva Neurotherapeutics
Model number
—
Codename
—
Aliases
Aleva directSTN, directSTN pilot lead
Generation
—
Country of origin
CH
Released
—
Announced
—
Discontinued
—
Status
investigational

Classification

Invasiveness
invasive
Modalities
DBS, LFP
Primary modality
DBS
Direction
read-write
Categories
medical-implant, research-grade, stimulation
Form factor
depth-electrode
Use cases
intraoperative directional DBS pilot studies, research evaluation of microfabricated directional leads
Target users
neurosurgeon, neuroscience-researcher

Electrodes

Total channels
—
Recording channels
—
Reference channels
—
Electrode type
depth
Material
—
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
Acute use — connects to an external research stimulator.

Physical

Weight
—
Dimensions
—
Materials
—
Sizes
—
Head circumference
—
Operating temp
—

Software & data

Mobile app
No
Cloud platform
No
Offline mode
Yes
Subscription required
No
Raw data access
Yes
Export formats
—
LSL support
—
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
—

Capabilities

Attention / focus
—
Meditation / calm
—
Neurofeedback
—
Meditation coaching
—
Sleep tracking
—

Regulatory & clinical

FDA status
none
CE mark
No
Certifications
—
Prescription required
Yes
Pediatric approved
No

Pricing & availability

MSRP
CHF 0
Current price
—
Subscription
—
Warranty
—
Return policy (days)
—
Where to buy
—

Editor’s take

In favor

  • Sub-segment current steering
  • EPFL pedigree

Against

  • Acute / investigational only
  • No chronic implant track record

Sources & provenance

Last reviewed