Results 321 to 330 of about 252,175 (379)
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Evaluation of Corneal Densitometry and Endothelial Layer in Soft Contact Lens Users
Optometry and Vision Science, 2021SIGNIFICANCE Soft contact lens wear may lead to physiological changes in the cornea. Corneal densitometry is a new software tool that may detect these physiological changes by monitoring their effects on corneal transparency.
Dilay Ozek +3 more
semanticscholar +1 more source
Clinics in Laboratory Medicine, 2000
Assessment of BMD has become the essential part of evaluation of patients at risk of osteoporosis. It is likely that different BMD technologies will coexist in clinical practice in the future depending on varying clinical needs. DXA is currently the leading bone density technique because it has the capacity to measure axial and appendicular sites ...
M, Maricic, Z, Chen
openaire +4 more sources
Assessment of BMD has become the essential part of evaluation of patients at risk of osteoporosis. It is likely that different BMD technologies will coexist in clinical practice in the future depending on varying clinical needs. DXA is currently the leading bone density technique because it has the capacity to measure axial and appendicular sites ...
M, Maricic, Z, Chen
openaire +4 more sources
Seminars in Nuclear Medicine, 1998
Conventional radiographic methods allow physicians to visualize bone structure. However, they do not offer information on the bone mineral density (BMD), which can facilitate early diagnosis and treatment of osteoporosis. Bone densitometry, by contrast, helps to detect bone mineral loss at an early stage because it provides accurate quantitative ...
Genant, Harry K, Van Kuijk, Cornelis
openaire +3 more sources
Conventional radiographic methods allow physicians to visualize bone structure. However, they do not offer information on the bone mineral density (BMD), which can facilitate early diagnosis and treatment of osteoporosis. Bone densitometry, by contrast, helps to detect bone mineral loss at an early stage because it provides accurate quantitative ...
Genant, Harry K, Van Kuijk, Cornelis
openaire +3 more sources
Scheimpflug Densitometry in Keratoconus: A New Method of Visualizing the Cone.
Cornea, 2020PURPOSE To report an observation made while performing Scheimpflug densitometry analysis on the corneal region affected in keratoconus (KC) that seems to delineate the base of the cone.
Marta Jiménez-García +5 more
semanticscholar +1 more source
Cornea, 2020
PURPOSE To quantitate corneal haze and analyze the postoperative time course of corneal haze after transepithelial corneal collagen cross-linking (TECXL) in patients with keratoconus.
Michael J Lai +3 more
semanticscholar +1 more source
PURPOSE To quantitate corneal haze and analyze the postoperative time course of corneal haze after transepithelial corneal collagen cross-linking (TECXL) in patients with keratoconus.
Michael J Lai +3 more
semanticscholar +1 more source
Corneal Scheimpflug Densitometry in Photorefractive Keratectomy Candidates.
Cornea, 2020PURPOSE To describe the normative data of corneal densitometry in photorefractive Keratectomy (PRK) candidates by using a Scheimpflug camera. METHODS Five hundred twenty-two eyes of 261 PRK candidates that underwent comprehensive optometric and ...
M. Pakbin +6 more
semanticscholar +1 more source
Analysis of Corneal Densitometry and Endothelial Cell Function in Fuchs Uveitis Syndrome.
Eye & contact lens, 2020OBJECTIVES To evaluate corneal densitometry and endothelial cell properties in patients with unilateral Fuchs uveitis syndrome (FUS), and to compare results with unaffected contralateral eyes and healthy control subjects.
M. Şimşek +4 more
semanticscholar +1 more source
Corneal and lens densitometry with Pentacam HR in children with vernal keratoconjunctivitis.
Clinical and experimental optometry, 2020CLINICAL RELEVANCE Corneal and lens densitometry measurements provide clinically important information for the evaluation and monitoring of corneal and lens health in patients with vernal keratoconjunctivitis. BACKGROUND To compare the corneal and lens
Mehtap Çağlayan +3 more
semanticscholar +1 more source
Journal of refractive surgery, 2020
PURPOSE To assess whether densitometry analysis appropriately monitors the development of haze in myopic patients after photorefractive keratectomy (PRK) when compared to subjective slit-lamp haze grade examinations, and whether sutureless cryo-preserved
Anthony R. Cox +7 more
semanticscholar +1 more source
PURPOSE To assess whether densitometry analysis appropriately monitors the development of haze in myopic patients after photorefractive keratectomy (PRK) when compared to subjective slit-lamp haze grade examinations, and whether sutureless cryo-preserved
Anthony R. Cox +7 more
semanticscholar +1 more source
Radiologic Clinics of North America, 2010
Bone densitometry is an established diagnostic tool in adults to assess bone quantity and to stratify patients and healthy individuals for the prevention of bone fracture. It has become a powerful tool in monitoring diseases and treatments that have an impact on bone metabolism, such as primary osteoporosis or drug-induced secondary osteoporosis ...
openaire +4 more sources
Bone densitometry is an established diagnostic tool in adults to assess bone quantity and to stratify patients and healthy individuals for the prevention of bone fracture. It has become a powerful tool in monitoring diseases and treatments that have an impact on bone metabolism, such as primary osteoporosis or drug-induced secondary osteoporosis ...
openaire +4 more sources