Humphrey Zeiss HFAII 750i

The Humphrey Field Analyzer – HFA II-i Series model has
network capability to export EMRs.
This model has been upgraded with a USB Backup Device for
a more secure and reliable way to save patient data backups using
a USB Memory Stick. It has a computer with more modern and
faster hardware than the previous “non i” versions.

The Zeiss Humphrey HFAII 750i model has network capability to
export EMRs. This model has been upgraded with a
USB Backup Device for a more secure and reliable way to
save patient data backups using a USB Memory Stick.
It has a computer with more modern and
faster hardware than the previous “non i” versions.

FEATURES
Advanced analysis with comprehensive connectivity options
Validated by more than 30 years of research, design and
clinical experience, the Zeiss Humphrey HFAII 750i is
the accepted standard of care in glaucoma diagnosis and
management. With over 65,000 installed units worldwide,
the HFA is the premier automated visual field analyzer.

World standard of care
All major clinical trials have relied on the Humphrey*
Connectivity to office network and EMR**
Enhanced Guided Progression Analysis (GPA) –
identifies statistically significant progression automatically
Visual Field Index (VFI) – intuitive new global index to
determine percentage of field loss.
STATPAC – compares results to proprietary age-normative and
glaucoma databases
SITA-SWAP – for early detection, reduces blue-yellow threshold
test time to only 4-6 minutes***
Kinetic, Custom, and Social Security Disability testing provides a
wide range of special purpose testing protocols
HFA-NET Pro with EasyConnect RCT – provides plug-n-play
connectivity solutions to improve practice efficiency
Enhanced exam reliability – patented system automatically tracks
and aligns head and eye position
DICOM and DATA EXPORT license – for comprehensive connectivity,
FORUM integrates all of your ZEISS instruments – not included – valued at an additional price
Touch-screen and menu-driven interface for simple operation
Ergonomic design for maximum comfort and versatility
Networking Capabilities
Customizable Printouts

* Advanced Glaucoma Intervention Study (AGIS),
Collaborative Initial Glaucoma Treatment Study” or CIGTS,
Early Manifest Glaucoma Trial or (EMGT),
Normal Tension Glaucoma Study (NTGS),
and Ocular Hypertension Treatment Study (OHTS).

** Using DICOM, or you can export jpg or pdf files via
the USB port to a PC or EMR.

*** Bengtsson B Heijl A. Normal intersubject threshold variability and
normal limits of the SITA-SAWP and full threshold SWAP
perimetric programs.
Invest Opthalmol Vis Sci. Nov 2003;44(11):5209-34.
Bengtsson B A. New rapid threshold algorithm for
short wavelength automated perimetry.
Invest Opthalmol Vis. Sci. Mar 2003;44(3)1388-94.

Humphrey fixation monitoring tool
The Zeiss Humphrey HFAII 750i ’s fixation monitoring
automatically tracks and aligns head and
eye position to promote exam reliability.

Monitoring and maintaining patient’s eye position with
the Humphrey:

Gaze tracking is a unique fixation tracking system that records if
patient is fixating properly while each stimulus is presented.
Head tracking ensures proper alignment of the head and
eye relative to the trial lens holder.
Video eye monitoring helps to position the test eye in the center of
the trial lens holder and monitor the patient during testing.
Vertex monitoring uses the distance between two corneal reflexes to
determine if the patient has moved too far back from the trial lens. The software will flag the movement and ask the operator to realign the patient or re-initialize the system.
Humphrey Field Analyzer II-i SITA Testing Strategies

SITA Strategies are not only fast and accurate, but also friendly on
the patient. Using timing techniques,
SITA is extraordinarily responsive to patient reaction times.
The patient runs the perimeter, rather than the reverse.

SITA testing strategies available on the HFA II-i:
SITA Standard: A threshold testing method which collects the
same amount of information in half the time as the original
Humphrey® Full Threshold standard algorithm,
without compromising test reproducibility.
SITA Fast: A threshold testing method that collects the same amount
of information in half the time as FastPac,
without compromising test reproducibility.

SPECIFICATIONS
Test specifications
Maximum temporal range (degrees): 89
Stimulus duration: 200 ms
Visual field testing distance: 30 cm
Background illumination: 31.5 ASB

Threshold test library
24-2, 30-2, 10-2, Macula
60-4, Nasal step

Threshold test strategies
SITA Standard

SITA Fast
Full Threshold
FastPac
SITA-SWAP

Screening test library
C40, C64, C76, C80, C-Armaly
Peripheral test patterns

Screening test modes
Age corrected
Threshold related, Single intensity

Specialty test library
Social Security Disability, monocular, binocular
Superior 36, 64
Kinetic testing
Custom testing

Fixation control
Heijl/Krakau blind spot monitor
Video eye monitor
Gaze tracking
Head tracking
Vertex monitoring
Remote video eye monitor capability

Operator interface
Touch-screen
Keyboard
Mouse

Stimulus
Frequency doubling
White-on-white
Red- or blue-on-white
Blue-on-yellow (SWAP)

General testing features
Stimulus sizes (Goldman I-V)
Foveal threshold testing
Automatic Pupil measurement

Software features
Visual Field Index (VFI)
EasyConnect RCT
HFA-NET Pro
Glaucoma Hemifield Test (GHT)
DICOM Gateway Option
Guided Progression Analysis (GPA)
STATPAC 2–single field analysis
Serial field overview
Networking

Printer
Printex thermal printer

Data storage, retrieval and analysis
Hard drive
USB drive

Dimension without packaging
Height: 24” (60 cm)
Width: 23” (58 cm)
Depth: 20” (51 cm)
Weight: 88 lbs. (40 kg)

Electrical requirements
100-120V, 50/60 Hz