Results 81 to 90 of about 15,109 (214)

Iris Transillumination

, 2014
Single case of iris transillumination in a patient with albinism. Figure 1 : Anterior segment photograph demonstrating reddish hue to iris in albinism Figure 2 : Slit lamp photograph with retroillumination demonstrating iris transillumination Figure 3 :
Jason Peragallo, MD; Valérie Biousse, MD
core  

Aperture Photometry Tool for Infrared Iris Transillumination IJM file for ImageJ.

, 2020
This is an ijm file of the Aperture Photometry Tool for Infrared Iris Transillumination to upload to ...
Maciej Czepita (8372247)
core   +1 more source

In vitro evaluation of shear bond strength of orthodontic stainless steel brackets using transillumination [PDF]

, 2018
The objective of this study was to compare the effect of transillumination techniques to conventional light curing on shear bond strength (SBS) and adhesive remnant index (ARI) of orthodontic stainless steel brackets.
Dobrin, Keith R., Bollu, Prashanti, Chaudhry, Kishore, Subramani, Karthikeyan   +3 more
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Transillumination for the diagnosis of pneumoperitoneum

, 1998
Transillumination of the abdomen with a cold fibreoptic light source was used for the rapid diagnosis of pneumoperitoneum in a sick premature infant with necrotising enterocolitis. The diagnosis was confirmed at laparotomy.
Paul, V. K., Chattopadhyay, A., Bhatnagar, V., Dutta, S.   +3 more
core  

Bilateral acute iris transillumination: Case report

, 2016
Bilateral acute iris transillumination (BAIT) is a recently defined disease characterized with bilateral acute, severe pigment dispersion of iris and pupil sphincter paralysis.
Ates, Halil, Degirmenci, Cumali, Palamar, Melis, Yilmaz, Suzan Guven   +3 more
core   +1 more source

Near infrared iris transillumination image of a patient with pigment dispersion syndrome (subject 1).

, 2020
The iris is divided into four quadrants labeled as A,B,C and D respectively. Numerous bright spoke like iris transillumination defects are seen in the midperiphery of the iris in each quadrant.
Maciej Czepita (8545140)
core   +1 more source

Clinical Characteristics and Diagnostic Features of Cracked Molar Teeth - An Evaluative Study

Indian Journal of Dental Research
Aim: The purpose of this study was to analyse the diagnostic features and clinical characteristics of cracked molar teeth. Materials and Methods: Patients diagnosed with cracked molar teeth were selected for this study.
V Ashokkumar, Periasamy Ravishankar
doaj   +1 more source

Case report: the importance of nail transillumination in the diagnosis and topographic evaluation of subungueal glomus tumor [PDF]

Surgical & Cosmetic Dermatology
Glomus tumor is a rare, benign neoplasm typically found in areas with a high concentration of glomus bodies. It presents with a characteristic clinical triad: paroxysmal pain, cold sensitivity, and localized tenderness.
Micaelly Samara Meneses Santos, José Roberto Pegas, Raissa Piagentini de Andrade, Leonardo Silva Grassi, Vanessa Cristina Coimbra, Bianca Sousa de Almeida Neves   +5 more
doaj   +1 more source

Visualizing Excitation Waves inside Cardiac Muscle Using Transillumination

, 2001
Voltage-sensitive fluorescent dyes have become powerful tools for the visualization of excitation propagation in the heart. However, until recently they were used exclusively for surface recordings.
Pertsov, Arkady M., Jalife, José, Baxter, William T., Zaitsev, Alexey V., Mironov, Sergey F.   +4 more
core   +1 more source

A Comparative Study of Convolutional Neural Network Architectures for Estimating the Depth of Vein Structures in Near-Infrared Transillumination Imaging

IEEE Access
Near-infrared transillumination imaging offers a non-invasive, radiation-free approach for visualizing subcutaneous vascular structures. However, its utility is hindered by light scattering and the challenges of extracting accurate depth information ...
Phuong Anh Dam, Tan Loc Huynh, Hoang Nhut Huynh, Anh Tu Tran, Trung Nghia Tran   +4 more
doaj   +1 more source