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Optometry Clinical Training Suite

Humphrey Visual Field Interpretation

v1.0.0
Humphrey VF Interpretation
Patient: Kim, Williamseed 202608171/5 in gate
Printout -- right eye, 24-2, stimulus III white
OD | 24-2 | standard strategyage 56fixation losses 0/13false pos 1%false neg 0%
nasal ← OD → temporal
MD -0.04 dBPSD 0.53 dBGHT Within normal limits
The verdict -- three equal answers
The deviation plots are dead until a verdict is committed. Read the grayscale, the numbers, and the reliability line.
After the verdict
The loss respects the:

Verb Rail

ExamineInterpretExplainRoute
1/4 evidence steps

Log -- Located Facts

nothing yet

Field Parameters

Pattern: normal
Age: 56
Fixation losses: 0/13
False positives: 1%
False negatives: 0%
Blind spot: present

Model and Provenance

A 24-2 point set for a right eye, drawn as the patient sees it, blind spot at 15 degrees temporal just below the midline. Normal sensitivity falls with eccentricity and sits a decibel lower superiorly; a seeded pattern is added. Total deviation is field minus the age-normal model; pattern deviation subtracts the seventh-highest total deviation; MD is the mean and PSD the standard deviation of total deviation (unweighted, a simplification of the instrument's variance-weighted indices); GHT is derived from superior-inferior asymmetry and mean height. The GHT flags artifacts as readily as disease.

Simplified model for educational and research purposes -- not a clinical diagnostic tool.

Scope

Claimed: interpret and route. The field verdict is printout interpretation, not a diagnosis.
Not claimed: treatment and management; slit-lamp, ophthalmoscopy, and instruments outside the four flagships; disease diagnosis; licensure.
Verb set: Examine, Interpret, Explain, Route. No treatment verb exists in this module.
Educational simulation for learning purposes only. Not suitable for clinical diagnostic use. Not a substitute for supervised clinical training. All patient data is synthetic.