Results 21 to 30 of about 807,286 (280)

Evaluation of the Arjun’s Royal Air Force Rule device as a new tool for assessing near point of convergence and near point of accommodation

Kerala Journal of Ophthalmology
Context: The Arjun’s Royal Air Force Rule (ARAF) device is a newly developed digital tool designed to assess Near Point of Convergence (NPC) and Near Point of Accommodation (NPA).
Ankit S. Varshney, Sanjay Mehta, Chetna Patel, Mahendrasinh D. Chauhan   +3 more
doaj   +5 more sources

The distribution of the near point of convergence and its related factors in an elderly population: the Tehran Geriatric Eye Study (TGES). [PDF]

Eye (Lond), 2021
Hashemi H, Nabovati P, Jamali A, Pakbin M, Yekta A, Aghamirsalim M, Asadollahi M, Khabazkhoob M.   +7 more
europepmc   +3 more sources

Near point of convergence in high school athletes

, 2018
Context: Awareness of sport-related concussions (SRC) has increased significantly in recent years. The clinical diagnosis of SRC is typically performed with tools assessing postural stability, cognitive function, neurocognitive, vestibular, and ocular motor deficits.
William E. Sellars
openalex   +4 more sources

Influence of target type and RAF rule on the measurement of near point of convergence [PDF]

Ophthalmic and Physiological Optics, 2007
AbstractPurpose:  This study was designed to investigate if the use of different target types or the RAF rule affected the measurement of near point of convergence (NPC).Methods:  The subjects comprised three groups: (1) 20 children aged 6–9 years (2) 17 children aged 11–13 years (3) 14 adults aged 20–30 years. Five targets were used to measure the NPC:
Paul M, Adler, Mary, Cregg, Ann-Julie, Viollier, J, Margaret Woodhouse   +3 more
openaire   +4 more sources

EFFECT OF USING DIFFERENT TEST TARGETS FOR NEAR POINT OF CONVERGENCE TEST

Nigerian Journal of Life Sciences (ISSN: 2276-7029), 2016
Near point of convergence (NPC) is considered as one of the important diagnostic findings in the assessment of convergence insufficiency. Some studies on the Caucasian and Asian population have shown that test targets employed in the measurement of near point of convergence (NPC) can influence its break and recovery values but no previous studies have ...
E. A. OBAHIAGBON, O. M. ODIGIE, E. O. ARO   +2 more
openalex   +2 more sources

Influence of neck torsion on near point convergence in subjects with idiopathic neck pain [PDF]

Musculoskeletal Science and Practice, 2017
People with neck pain (NP) experience sensorimotor and oculomotor deficits thought to be due to abnormal cervical afferent input. Convergence insufficiency (CI) measured by near point convergence (NPC) may be a feature in NP and neck torsion might help to differentiate a cervical cause.This study aimed to investigate repeatability and reliability of ...
Giffard, Phoebe, Daly, Laura, Treleaven, Julia   +2 more
openaire   +5 more sources

Comparison of binocular vision indices in Parkinson’s disease patients vs age-sex-matched healthy controls [PDF]

International Journal of Ophthalmology
AIM: To evaluate the differences in near point of convergence (NPC), fusional vergence, saccadic eye movements, versional eye movements, and heterophoria between patients diagnosed with Parkinson's disease (PD) and healthy subjects.
Reyhaneh Shariati-Moghaddam, Ali Shoeibi, Morad Amir Ahmad, Hadi Ostadimoghaddam, Hassan Hashemi, Akbar Derakhshan, Zahra Hemmatian, Abbasali Yekta, Mehdi Khabazkhoob   +8 more
doaj   +2 more sources

Evaluation of the Arjun’s Royal Air Force Device as a New Tool for Assessing Near Point of Convergence and Near Point of Accommodation

Delhi Journal of Ophthalmology
Context: The Arjun’s Royal Air Force (ARAF) device is a newly developed digital tool designed to assess near point of convergence (NPC) and near point of accommodation (NPA).
Ankit Sanjay Varshney, Sanjay Mehta, Chetna Suresh Patel, Mahendrasinh D. Chauhan   +3 more
doaj   +2 more sources

Orthoptic Treatment After Strabismus Surgery in Child Intermittent Divergent Strabismus [PDF]

Children
Purpose: To evaluate short-term motor and sensory–motor outcomes following postoperative OT in children with IXT after strabismus surgery. Methods: This prospective before–after observational study included children with IXT who underwent bilateral ...
Pedro Lino, Pedro Vargues de Aguiar, João Paulo Cunha   +2 more
doaj   +2 more sources

The influence of near point of convergence training on the accommodative facility [PDF]

, 2017
El propòsit d’aquest estudi pilot era determinar si entrenant el punt pròxim de convergència utilitzant el mètode del push-up durant 3 minuts, la flexibilitat acomodativa millorava per la seva relació d’associació.
Figuls Riu, Maria
core   +2 more sources