Fluctuations in angle lambda with the pupil diameter and correlations with biometric values in a healthy population

This study confirms that angle λ is correlated with biometric values. Furthermore, fluctuation of pupil diameter induces variations in angle λ. Thus, a given subject exhibits several angles λ according to the luminance level.

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Publication Details

Journal
Ophthalmic and Physiological Optics
Published
2025-08-14
DOI
https://doi.org/10.1111/opo.70006
Primary Topic
Infrared Thermography in Medicine
Type
article
Field-Weighted Citation Impact
0.00
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article

Fluctuations in angle lambda with the pupil diameter and correlations with biometric values in a healthy population

Maxence Rateaux, Aliénor Vienne-Jumeau, Matthieu P. Robert, Dominique Brémond‐Gignac
Ophthalmic and Physiological Optics
Infrared Thermography in Medicine
article

Fluctuations in angle lambda with the pupil diameter and correlations with biometric values in a healthy population

Maxence Rateaux, Aliénor Vienne-Jumeau, Matthieu P. Robert, Dominique Brémond‐Gignac
article en

Abstract

This study confirms that angle λ is correlated with biometric values. Furthermore, fluctuation of pupil diameter induces variations in angle λ. Thus, a given subject exhibits several angles λ according to the luminance level.

Ophthalmic and Physiological OpticsVol. 45(7)
Hôpital Necker-Enfants Malades (FR), Centre National de la Recherche Scientifique (FR), Inserm (FR), Université Paris Cité (FR), Université Paris-Saclay (FR), Centre hospitalier national d'ophtalmologie des Quinze-Vingts (FR), Institut Necker Enfants Malades (FR), Sorbonne Paris Cité (FR), Centre de Recherche des Cordeliers (FR), Assistance Publique – Hôpitaux de Paris (FR)
Openalex Percentile: Top 71%
Infrared Thermography in Medicine
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