Results 161 to 170 of about 15,109 (214)

Bullous Pilomatricoma of the Neck With Lymphatic Involvement: A Case Report. [PDF]

open access: yesCureus
Roa Álvarez G   +3 more
europepmc   +1 more source

COVID-19 Associated Bilateral Acute Iris Transillumination

open access: yesOcular Immunology and Inflammation, 2021
Purpose: To report a case of bilateral acute iris transillumination (BAIT) in association with coronavirus disease 2019 (COVID-19)
Mahmut Kaya   +2 more
exaly   +2 more sources

Digital Transillumination in Caries Detection Versus Radiographic and Clinical Methods: An In-Vivo Study.

open access: yesDentomaxillofacial Radiology, 2017
OBJECTIVES: This article aimed to evaluate: (a) the agreement between a near-infrared light transillumination device and clinical and radiographic examinations in caries lesion detection and (b) the reliability of images captured by the ...
Maria Grazia Cagetti   +2 more
exaly   +3 more sources

A Novel Method for Transillumination

Retina, 2023
Purpose: To introduce a cost-efficient device for transillumination in the management of uveal melanoma. Methods: Todorich Illuminated Depressor is a ball-point depressor, designed to work with the 23-, 25- and 27-gauge Alcon Constellation endoillumination.
Seung Min Lee, Jinsuk Chun, Min Kim
openaire   +2 more sources

Compensated transillumination

Applied Optics, 1999
We demonstrate imaging through human tissue in vivo , using a new optical technique, compensated transillumination. Immersion in a scattering medium with absorption and scattering coefficients matched to the tissue is used for drastic improvement of image contrast. The immersion medium is composed of polymer microspheres and methylene blue dye.
X, Wu, G W, Faris
openaire   +2 more sources

Transillumination of the Abdomen in Infants

Archives of Pediatrics & Adolescent Medicine, 1968
TRANSILLUMINATION pertains to the inspection of a cavity's interior by directing a strong light through its walls. Visualization of the cavity and its contents depends on the clarity of the fluids contained, the thickness of the overlying tissues, the ratio of the intensity of the light source to the illumination in the room, and the adaptation of the ...
H C, Mofenson, J, Greensher
openaire   +2 more sources

A Transilluminator Scleral Marker

Archives of Ophthalmology, 1971
A transilluminator marker is used for retinal detachment surgery. The light, conducted by a fiber optics bundle to the tip of the applicator, is brightly visible in the fundus even when the light of the indirect ophthalmoscope is at maximum illumination.
H, DeGuillebon, C L, Schepens
openaire   +2 more sources

The Technique of Transillumination of the Skull

Archives of Pediatrics & Adolescent Medicine, 1962
In recent years, transillumination has become recognized in many pediatric centers as an aid in the diagnosis of subdural collections of fluid in infants under 12 months of age.1,2The value of the test may be abrogated, however, if rather strict conditions for its application are not observed, and if the test is not interpreted in the light of the ...
openaire   +2 more sources

A Transilluminating Retinal Cryoprobe

Archives of Ophthalmology, 1968
ONE OF the problems in the treatment of retinal tears by the application of cyrocongelation is the precise localization of the freezing relative to the hole. Often the freezing does not appear in the center of the mound produced by indentation of the cryoprobe.
openaire   +2 more sources

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