Dilation of the pupils is an indicator of an observer's sexual interest in other people, but it remains unresolved whether this response is strengthened or diminished by sexually explicit material. To address this question, this study compared pupillary responses of heterosexual men and women to naked and dressed portraits of male and female adult film actors. Pupillary responses corresponded w...

Purpose: The aim of this study was to investigate pupillary contraction and dilatation response changes in Graves' disease. 
 Materials Methods: patient group consisted 55 euthyroid Graves patients the control healthy individuals. Data from right eyes all participants were used. Static (scotopic, mesopic, photopic) dynamic pupillometry measurements performed with automatic pupillometry. me...

Monitoring the mental workload of operators is paramount importance in space telerobotic training and other teleoperation tasks. Instead estimation task-specific workload, this article aims at investigating impact two significant confounding factors (time-pressure latency) on explored use eye-tracking technology for factor-induced performance evaluation. Ten subjects teleoperated a Canadarm2 ro...

Pupillary capture is an unusual complication of posterior chamber intraocular lens implantation and may occur in the early or late postoperative period. We describe a series of patients with early or late onset pupillary capture and describe the pathogenesis. Early capture results from mechanical factors and is usually preventable. Late capture may be mechanical but is usually a sequel to the f...

Fibrinous pupillary membranes can develop after intraocular surgery and consist of precipitates of inflammatory cells, pigment and fibrin. Formation of intraocular fibrin following vitrectomy surgery is a potentially serious complication that may lead to surgical failure. They usually can be resolved with topical corticosteroid therapy, but, in some cases, can persist despite aggressive topical...

The pupillary dilatation reflex may present an objective method of predicting whether sedated patients require additional analgesia for painful procedures. Behavioural pain assessment tools identify pain only once it has occurred and are unable to guide pre-emptive management. The pupillary dilatation reflex response to a tetanic stimulus has been utilised to assess analgesic requirements in pa...