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What did William Prout discover?
he discover xray
What does a PG certificate mean for a film?
PG' stands for Parental Guidance. This means a film is suitable for general viewing, but some scenes may be unsuitable for younger children. A 'PG' film should not disturb a child aged around eight or older. Parents should consider whether the content might upset younger or more sensitive children.
Does a tumor show up on an xray?
not unless your bones are moved forward because of it
Are email addresses cap sensitive?
No, email addresses are not cap sensitive.
What is the duration of Film film?
The duration of Film - film - is 1440.0 seconds.
What does mean the silver salts are as known phytochemicals?
It means that they are photo-sensitive, specifically silver halide as used in the emulsions photographic film.
The salts of which metal are used in photographic emulsions?
Silver salts, such as silver bromide and silver chloride, are commonly used in photographic emulsions. These salts are light-sensitive and play a crucial role in capturing images on photographic film.
What does emulsions mean?
i think it means a suspensionof a sensitive silver salt or a mixture of silver halides in a viscous medium (as a Gelatin solution) forming a coating on photographic plates, film, or paper
What is Sensitized material?
Sensitized material refers to a material that has been made more sensitive to certain stimuli, such as light or heat, through a chemical or physical process. This increased sensitivity allows the material to respond in specific ways when exposed to the corresponding stimulus. Examples include photosensitive film in photography and light-sensitive emulsions in screen printing.
How much radiation is needed to go through body?
Hardly any at all. New advances in technology enable the film to be more sensitive to radiation. A chest xray has less radiation than walking to your car in the parking lot in summer.
What is cinema film?
Cinema film is the footage made up of ". . . several different layers of emulsions and filters. On top of a safety base, an anti-hilation layer prevents fogging, followed by layers of red, green and blue emulsions each with a filter between them. The film stock also contains yellow, magenta and cyan dyes that are released during processing to give a full spectrum of color.
Can you use polystyrene with polyvinyl alcohol polyvinyl acetate to make screen photo emulsion?
Polystyrene, polyvinyl alcohol, and polyvinyl acetate are not typically used in screen printing emulsions. Screen emulsions are usually made from light-sensitive compounds like diazo or photopolymer emulsions. These compounds provide the necessary properties for the emulsion to adhere to the screen and create a durable stencil for printing.
How do you explain an x ray of a back that has a hand on it as well?
If the patient's hands are in the field of the xray they will appear on the film, so even if they are on the stomach they will appear as if they are over or near the spine. If someone has helped immobilise the patient for the xray, then their hands may appear on the film.
What colors is panchromatic film sensitive to?
Panchromatic film is sensitive to all visible light wavelengths, spanning from ultraviolet to infrared. This sensitivity allows panchromatic film to reproduce a wider range of colors compared to orthochromatic film, which is sensitive to only blue and green light.
Do x-ray films fade?
Everything fades. However, old Xray films are the same as black-and-white photographic film. They last 100 years plus and counting. There is a big business in converting Xray films to computer files and then harvesting the film for the silver.
Does a back xray show adrenal glands?
If by XRAY, you mean a plain film, which is to say a modality that uses Rontgen radiation, then, no. The adrenals need either CT, ultrasound or MRI to visualize the adrenals.
What types of emultion is there?
There are water-in-oil emulsions, oil-in-water emulsions, and multiple emulsions (water-in-oil-in-water or oil-in-water-in-oil).These emulsions are used in various industries including food, cosmetics, and pharmaceuticals.
