10
11
analysis and parameter modification in order to correctly time the applied stimulation to the
user.
WalkLink
Provides a wireless connection between the WalkAide and a computer, and also allows
manual stimulation during walking trials via the Hand Switch.
Zoom/Select
Allows the clinician to focus on specific data by highlighting a sequence of consecutive steps
with the stylus or mouse.
2.0 Equipment
2.1 Clinician Kit
The Clinician Kit consists of the WalkLink, WalkLink Cable, Heel Sensor, Bluetooth adapter,
WalkAnalyst software, and the WalkAnalyst System Clinician Manual (Figure 2). The
WalkLink requires four (4) AA batteries.
It is recommended to have a computer that meets or exceeds the following requirements:
1.5 GHz processor
•
512 MB RAM (XP) / 1 GB RAM (Windows XP or Windows 7)
•
200Mb free hard drive space
•
XGA (1024x768) video
•
One free USB port for the Bluetooth Adapter
•
Windows XP with SP2+, or Windows 7
•
A peripheral nerve stimulator can be purchased separately. The peripheral nerve stimulator
uses a 9-volt battery to operate.
2.2 Patient Kit
The Patient Kit consists of the WalkAide Control Module, WalkAide Electrode Lead Cable,
and WalkAide User Manual. An appropriately sized WalkAide Cuff is ordered separately and
the full-length Foot Sensor is an optional item. The WalkAide requires a single AA battery.
Only AA alkaline (1.5 V) batteries should be used and extra batteries should always be
available during follow-up appointments.
2.3 Demo Kit
The Clinician Demo Kit consists of the same equipment found in the Patient Kit. However,
the serial number of the WalkAide unit is listed and tracked as a demo unit. It is used for
trial walking on any number of patients, but cannot be sold to a patient as it becomes a used
medical device. (Figure 4)
Figure 2: WalkAide Clinician Kit
Figure 3: Peripheral Nerve Stimulator
Figure 4: WalkAide Patient Kit
