نتایج جستجو برای: visual aids

تعداد نتایج: 420004  

Journal: :Kesmas Indonesia: Jurnal Ilmiah Kesehatan Masyarakat 2023

Penelitian sebelumnya menunjukkan bahwa persepsi tentang promosi berpengaruh terhadap minat pemanfaatan konseling HIV/AIDS. Kinerja pemasaran sosial layanan pemeriksaan HIV/AIDS kelemahan pada produk terutama VCT dan VCT. ini bertujuan mengembangkan media kesehatan yang tepat berdasarkan penilaian kebutuhan. dilakukan Mei 2017 dengan pendekatan kualitatif melibatkan 10 ibu hamil sebagai informa...

2013
Kiran Turaka Rahul Reddy Ashkahn Golshani Wong Yu Khaw J Shepard Bryan

BACKGROUND This brief report aims to report a case of bilateral macular ischemia as a cause of sudden decreased vision in a patient with acquired immune deficiency syndrome (AIDS). FINDINGS A 26-year-old male with disseminated cryptococcal meningitis, Candida thrush, Pneumocystis jiroveci pneumonia, and positive human immunodeficiency virus (HIV) infection with CD4 count of 4 cells/μl complai...

2016
Rebecca A. Kennedy Mark W. Scerbo Brittany L. Anderson-Montoya Lee A. Belfore Alfred Z. Abuhamad Stephen S. Davis

Objective To determine whether a visual aid overlaid on fetal heart rate (FHR) tracings increases detection of critical signals relative to images with no visual aid. Study Design In an experimental study, 21 undergraduate students viewed 240 images of simulated FHR tracings twice, once with the visual aids and once without aids. Performance was examined for images containing three different ty...

Journal: :International journal of clinical and experimental medicine 2015
Guobao Huang Qiang Jiang Mei Li Yong Lu Zhen Wang

PURPOSE This study was designed to explore the characteristics and therapy of cytomegalovirus retinitis (CR) in patients diagnosed with acquired immunodeficiency syndrome (AIDS). METHODS A total of 67 AIDS patients (78 eyes) with CR findings of were collected from January 2009 to January 2013. The correlation between CR, cellular immunity, risk factor, clinical characteristics, treatment and ...

Journal: :Journal of Personalized Medicine 2023

(1) Background: Achromatopsia is a rare disease of which the natural course and impact on life are still unknown to this date. We aimed assess morphological, functional characteristics, quality in large sample size patients with achromatopsia. (2) A total 94 achromats were included retrospective cohort study. Sixty-four Department Ophthalmology, Saarland University Medical Centre Homburg/Saar, ...

2014
S. Nilashree Wankhede

Lack of auditory feedback for hearing impaired children leads eventually to a speaking disability in them. Hence, hearing impaired children are unable to speak, in spite of having proper speech production mechanism. Even if the hearing impaired child tries to speak by visualizing lip movements, his articulation, accuracy, stress and intonation patterns are affected, since vowels & consonants wi...

Journal: :Optometry and vision science : official publication of the American Academy of Optometry 2001
E Peli

Multiplexing is the transmission of two or more messages simultaneously over the same communication channel in a way that enables them to be separated and used at the receiving end. The normal visual system provides us with a very wide field of view at an apparent high resolution. The wide field of view is continuously monitored at a low resolution, providing information for navigation and dete...

Journal: :Revista do Hospital das Clinicas 2004
Keila Monteiro de Carvalho Gelse Beatriz Martins Monteiro Cassiano Rodrigues Isaac Lineu Oto Shiroma Marcela Scabello Amaral

PURPOSE To determine the causes of low vision in an elderly population attended by a university visual rehabilitation service and to check for the use of prescribed optical aids. METHOD A cross-sectional study was carried out on patients aged 60 years or over attending for the first time a university low vision service in 2001. Ophthalmic reevaluation and interview were performed by means of ...

Journal: :The British journal of ophthalmology 2003
D E Goldberg H Wang S P Azen W R Freeman

BACKGROUND Healed cytomegalovirus (CMV) retinitis in the setting of highly active antiretroviral therapy (HAART) is complicated by inflammatory sequelae and vision loss. AIM To determine the long term visual outcome of AIDS patients with CMV retinitis who received HAART. METHODS 90 eyes of 63 consecutive AIDS patients with extramacular CMV retinitis were studied prospectively. RESULTS Imm...

Journal: :SHS web of conferences 2023

The paper considers the theoretical and methodological aspects of ensuring principle clarity in process developing a complex didactic means for graphic disciplines. design features presentation visual training tools geometric preparation are analyzed. importance implementing task improving effectiveness disciplines is shown. A classification aids presented, necessary conditions indicated more p...

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