Transillumination is the technique of sample illumination by transmission of light through the sample. Transillumination is used in a variety of methods...
3 KB (439 words) - 17:53, 30 April 2023
Diffuse illumination, Direct focal illumination, Specular reflection, Transillumination or retroillumination, Indirect lateral illumination or Indirect proximal...
20 KB (2,550 words) - 03:27, 24 April 2025
Enamel fracture (section 2. Transillumination)
thermal testing. Transillumination aids in locating the fracture plane by diffracting light from the LED light source. Transillumination will show the enamel...
11 KB (1,287 words) - 04:35, 27 May 2025
Cracked tooth syndrome (section Transillumination)
integrity can be weakened by this method, leading to crack propagation. Transillumination is best performed by placing a fibre optic light source directly onto...
14 KB (1,596 words) - 15:47, 17 January 2024
Single Cell Refractive Index, Dry Mass, Volume, and Density Using a Transillumination Microscope". Physical Review Letters. 109 (11): 118105. Bibcode:2012PhRvL...
80 KB (4,589 words) - 23:46, 20 June 2025
Enamel infraction (section Transillumination)
asymptomatic (Bonk, J., 2019). Enamel infractions are diagnosed by using transillumination and should be distinguished from cracks caused by thermal changes...
20 KB (2,528 words) - 17:34, 5 April 2025
cannot usually be felt. The presence of fluid is demonstrated by transillumination. These hydroceles can reach a huge size, containing large amount of...
12 KB (1,517 words) - 03:45, 21 April 2024
Transillumination of colour in the cathedral's interior, created by the passage of light through the window's mouth-blown glass...
11 KB (1,193 words) - 10:53, 2 May 2025
denaturing urea, gyoxal, and formaldehyde gels, even with 300 nm transillumination. SYBR Gold has two fluorescence excitation maxima when bound to DNA...
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rabbits, mice, or any other animal with a total lack of melanin. Transillumination defects can almost always be observed during an eye examination due...
68 KB (7,745 words) - 09:36, 17 June 2025
March 2022. Harrison, Martin; Clarke, Brian (2002). Brian Clarke: Transillumination. New York: Tony Shafrazi Gallery. ISBN 978-1-891475-22-1. Wikimedia...
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can be seen indenting the anterior gastric wall by the endoscopist. transillumination (diaphanoscopy): the light emitted from the endoscope within the stomach...
16 KB (1,821 words) - 23:39, 6 June 2025
spermatocele. Shining a light through the mass, a process known as transillumination, can also help differentiate between a fluid-filled cyst and a tumor...
22 KB (2,477 words) - 13:39, 23 May 2025
of the femoral artery. If the diagnosis is not clinically evident, transillumination (with a penlight against the scrotum) will show a non-translucent...
18 KB (1,940 words) - 00:01, 24 May 2025
and continuous method of tissue oxygen saturation using transillumination. Transillumination (forward-scattering) was of limited utility in adults because...
38 KB (4,423 words) - 22:41, 1 January 2025
Photoglottography or photo-electric glottography is a laboratory technique for investigating the opening and closing of the glottis in the larynx. It detects...
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central or peripheral origin, it will be necessary to perform iris transillumination (or a magnified slit-lamp examination) in a substantial number of...
9 KB (993 words) - 16:05, 9 September 2024
region will be visible from the other side. This phenomenon is called transillumination.[citation needed] Symptoms of a hydrocele testis can easily be distinguished...
8 KB (848 words) - 03:09, 11 February 2025
the feature will be visible in the dark-field images. Comparison of transillumination techniques used to generate contrast in a sample of tissue paper (1...
12 KB (1,266 words) - 09:09, 20 June 2025
luminosity, luminous, relumine, subluminal, subluminous, superluminal, transillumination, transluminal, ultraluminous lūna lūn- Moon circumlunar, cislunar...
318 KB (333 words) - 17:26, 19 June 2025
normal cornea, and a light blue iris which was very transparent to transillumination. Accommodation and refraction were normal. The media were transparent...
20 KB (1,947 words) - 20:15, 9 June 2025
Eugeniusz Kozierowski, 19th century physician (Using a method of transillumination pioneered by Walery Jaworski, he diagnosed neoplastic pylorostenosis)...
19 KB (2,182 words) - 08:45, 19 April 2025
number of methods of sexing ackie monitors, although the hemipenal transillumination technique is generally considered to be the easiest and most accurate...
12 KB (1,295 words) - 11:45, 21 June 2025
over the swelling. Tenderness is absent Fluctuation test is positive Transillumination test is positive Cervical lymph nodes are not enlarged. May or may...
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(CT scan), and magnetic resonance imaging (MRI); and (more rarely) transillumination. However, diagnostic literature fails to provide a clear distinction...
12 KB (1,140 words) - 22:22, 7 June 2025
over iris, ciliary body or iridocorneal angle cause spectrum of iris transillumination defects including anterior uveitis, hyphema and elevated intraocular...
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University) (latnasalwall3, nasalcavitfrontsec) Use of Frontal Sinus Transillumination For Cranioplasty in Facial Feminization Surgery Approach to Feminization...
13 KB (1,605 words) - 00:16, 24 June 2025
tester Plastic wedge to identify pain on biting from a fractured tooth Transillumination demonstrating fracture Decay (green) with apical abscess (blue) Gutta-percha...
83 KB (9,426 words) - 07:07, 9 November 2024
essentially webcams with a high-powered macro lens and generally do not use transillumination. The camera is attached directly to a computer's USB port to show...
53 KB (6,134 words) - 01:16, 27 June 2025
percussion; the tooth is tapped to see if there is any tenderness) Transillumination (shining a light through the tooth to see if there are any noticeable...
52 KB (6,560 words) - 07:55, 23 June 2025