BACKGROUND Accurate measurements of knee and hip motion are required for management of musculoskeletal pathology. The purpose of this investigation was to compare three techniques for measuring motion at the hip and knee. The authors hypothesized that digital photography would be equivalent in accuracy and show higher precision compared to the other two techniques. METHODS Using infrared moti...

BACKGROUND The purpose of this study was to assess the current usage, utilization and future direction of digital photography of gross surgical specimens in pathology laboratories across Canada. METHODS An online survey consisting of 23 multiple choice and free-text questions regarding gross digital photography was sent out to via email to laboratory staff across Canada involved in gross diss...

Dental photography is a vital component in the diagnosis and documentation of dental cases. This study aimed to evaluate familiarity, approach, practice interns postgraduate students with respect clinical photography. A total 250 participants completed questionnaire, 78.4% being 21.6% postgraduates. The found that only 7.3% used DSLR camera for photography, mobile cameras most extensively devic...

Objective: To evaluate whether single-field fundus photography can be used as a screening tool to identify diabetic retinopathy for referral for further ophthalmic care. Methods: A MEDLINE search of the peer-reviewed literature was conducted in June 2001 for the years 1968 to 2001 and updated in September 2003, yielding 145 articles. The search was limited to articles published in English. The ...

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PURPOSE To describe the utility of using ultra-widefield digital fundus photography and ultra-widefield fluorescein angiography (UWFA) in the pediatric patient population to evaluate peripheral retinal pathology and to manage Coats' disease and familial exudative vitreoretinopathy (FEVR). METHODS Retrospective review of pediatric retinal patients with FEVR or Coats' disease who underwent ultr...

Patients with obsolete anterior tooth trauma often see a doctor because of dental stain or gingiva tumefaction and suppuration in clinical. In this case, a 28-year-old female patient took root canal therapy for repeated gingiva tumefaction and tooth stain in anterior teeth of left maxillary and giant foreign body at apex shown in X-ray photography. After removing the foreign body at apex by end...

BACKGROUND AND AIM: The present study aims in assessing the compliance in diagnosis of oral hygiene by means of clinical examination, oral photography, and Global Oral Health Scale criteria.METHODS: The total number of 100 patients referring to the school of dentistry was examined regarding the teeth decay, cavities, as well as gum and periodontal conditions. Finally, 20 patients were selected ...

Rotating Scheimpflug imaging technology is used by instruments such as the Pentacam (Oculus) to measure the anterior and posterior corneal surfaces, as well as other anterior segment structures. Initially, Scheimpflug photography was used to obtain images of lens opacities for objective evaluation, but Pentacam-Scheimpflug camera is much wider in its clinical applications as a diagnostic tool f...