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2 de mai. de 2024 · क्या आप रेडिएशन थैरेपी या विकिरण चिकित्सा क्या है, कैसे की जाती है, फायदे, नुकसान और इसमें क्या खाएं जानना चाहते है तो इस लेख में पढ़िए Radiation therapy Radiotherapy kya hai, kaise ki ...
Há 5 dias · Epileptic spike and wave discharges monitored EEG. [ edit on Wikidata] Electroencephalography ( EEG) is a method to record an electrogram of the spontaneous electrical activity of the brain. The biosignals detected by EEG have been shown to represent the postsynaptic potentials of pyramidal neurons in the neocortex and allocortex. [1]
Há 3 dias · Radiation. Radiation therapy is often used after surgical resection for patients with locally or regionally advanced melanoma or for patients with un-resectable distant metastases. Kilovoltage x-ray beams are often used for these treatments and have the property of the maximum radiation dose occurring close to the skin surface.
Há 7 horas · Americium. double hexagonal close-packed (dhcp) Americium is a synthetic chemical element; it has symbol Am and atomic number 95. It is radioactive and a transuranic member of the actinide series in the periodic table, located under the lanthanide element europium and was thus named after the Americas by analogy.
10 de mai. de 2024 · Superficial radiation therapy (also called SRT or superficial radiotherapy) delivers the smallest amount of radiation to the targeted skin cancer. It is a fraction of the radiation one gets from a dental x-ray, chest x-ray or even a mammogram. SRT is an effective nonsurgical therapy. As an alternative to surgery, un-like Mohs surgery, SRT is ...
14 de mai. de 2024 · ionizing radiation, flow of energy in the form of atomic and subatomic particles or electromagnetic waves that is capable of freeing electrons from an atom, causing the atom to become charged (or ionized). Ionizing radiation includes the more energetic end of the electromagnetic spectrum ( X-rays and gamma rays) and subatomic particles, such as ...
Há 4 dias · Quantum dots are theoretically described as a point-like, or zero dimensional (0D) entity. Most of their properties depend on the dimensions, shape, and materials of which QDs are made. Generally, QDs present different thermodynamic properties from their bulk materials. One of these effects is melting-point depression.
