what is a micro pulse
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What is MicroPulse? MicroPulse Laser Therapy. MicroPulse laser therapy is a retina sparing solution for the treatment of Diabetic Macular Edema (DME). With MicroPulse, the continuous-wave laser beam is chopped into a train of tiny, repetitive, low energy pulses separated by a brief rest period in between. This allows the retina to cool between laser pulses. During MicroPulse laser therapy, your doctor places laser pulses in the areas of DME. The main goal of treatment is to prevent further loss of vision, but improvement in vision is possible.
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IMPULSE pulse - (electronics) a sharp transient wave in the normal electrical state (or a series of such transients); the pulsations seemed to be coming from a star. pulsation, pulsing, impulse. electronics-the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices.
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What is a microaneurysm in people with diabetes? A microaneurysm is a small swelling that forms in the wall of tiny blood vessels. These small swellings may break and allow blood to leak into nearby tissue. People with diabetes may get microaneurysms in the retina, the light-sensitive area at the back of the eye.
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Pulse Width Modulation â What is it? The good definition of Pulse Width Modulation (PWM) is in the name itself. It means modulating/varying the width of the pulse (Not the frequency). To best understand what PWM is, let us first see some basic terminologies. Microcontrollers are intelligent digital components which live on binary signals. Best representation of a binary signal is a square wave.
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- Pulse oximetry is a procedure used to measure the oxygen level (or oxygen saturation) in the blood. It is considered to be a noninvasive, painless, general indicator of oxygen delivery to the peripheral tissues (such as the finger, earlobe, or nose).
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Frequency Specific Microcurrent (FSM) Frequency specific microcurrent is a revolutionary therapy that dramatically increases the body’s ability to heal and repair itself. FSM can increase the rate of healing by up to 5 times and do so safely and effectively. Every function in the human body is electrically based.
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NuFace Microcurrent Facial Toning System Adjust Text Size: What is it: A microcurrent system that will tone your face in as little as five minutes a day. Using either the Optimizing Mist or the Derma Gel, simply glide the device--which emits a low-level electrical microcurrent impulse--along the contours of your face daily to see results.The Optimizing Mist--a facial toner and body mist--promotes firming and hydrating while soothing the skin with moisture.sing either the Optimizing Mist or the Derma Gel, simply glide the device--which emits a low-level electrical microcurrent impulse--along the contours of your face daily to see results. The Optimizing Mist--a facial toner and body mist--promotes firming and hydrating while soothing the skin with moisture.
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Micro- Micro (symbol µ) is a unit prefix in the metric system denoting a factor of 10 −6 (one millionth). Confirmed in 1960, the prefix comes from the Greek μικρός (mikros), mikrós meaning. Small the symbol for the prefix comes from The greek letter (μ). muor historical reasons, there are two different characters in Unicode, which appear slightly different in some fonts, although most fonts use the same glyph. The micro sign (µ) is encoded in the Latin-1 Supplement range identical to ISO/IEC 8859-1 (since 1985), at U+00B5 (Unicode 1.0, 1991).
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micro USB Micro USB is a miniaturized version of the Universal Serial Bus (USB) interface developed for connecting compact and mobile devices such as smartphones, MP3 players, GPS devices, photo printers and digital cameras. Micro USB connectors exist or have existed in three forms: micro A, micro B and micro USB 3.
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- The apical pulse is a measure of cardiac function that is completed by placing a stethoscope at the apex of the heart and counting for one minute. It represents the opening and closing of the valves in the heart.
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- Pulse Response • Now suppose that we apply a pulse to our circuit. We can mathematically construct a pulse as p(t) = u(t) − u(t − T) • which is the sum of a unit step and a negative unit step applied at a later time T. We can now invoke superposition and say the solution is the same as the sum of the solutions for each step applied individually.
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- The term pulse, as used by the United Nations ' Food and Agricultural Organization (FAO), is reserved for crops harvested solely for the dry seed. This excludes green beans and green peas, which are considered vegetable crops.or the medical term, see Pulse. A pulse (from Latin: puls, from Ancient Greek πόλτος: poltos  porridge ), sometimes called a grain legume , is an annual leguminous crop yielding from one to twelve seeds of variable size, shape, and color within a pod.
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- QED SamplePro Brochure 145 Kb. The Sample Pro Portable MicroPurge Pump is the first pump developed specifically to bring the advantages of low-flow sampling to sites where groundwater samples are collected from many monitioring wells with the same pump.
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- Electricity is usually measured in amperes. Micro amps used in microcurrent therapy are one millionth of an ampere or one thousandth of a miliampere. It would take one million microcurrent machines to light a 40 watt light bulb. This is mentioned in an effort to emphasize the minuteness of the electrical currents used in microcurent therapy. These small, therapeutic doses augment the body’s own healing ability with no discomfort to the patient. It eliminates overdoses, over stimulation, misuse, and side effects.
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Microbotics Jasmine minirobots each smaller than 3 cm (1 in) in width. Microbotics (or microrobotics) is the field of miniature robotics, in particular mobile robots with characteristic dimensions less than 1 mm. The term can also be used for robots capable of handling micrometer size components. History Microbots were born thanks to the appearance of the microcontroller in the last decade of the 20th century, and the appearance of miniature mechanical systems on silicon (MEMS), although many microbots do not use silicon for mechanical components other than sensors.
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The difference between micro USB and micro, mini and regular HDMI The Micro USB is a micro version of the standard USB cable that we have been using on our desktop computers for many years now. Micro USB is much smaller and sturdier than standard USB cables though and was made for use on smartphones and smaller gadgets than a standard USB cable was designed for.
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How to survive an EMP â Part 1: What is an EMP? An electromagnetic pulse (EMP), also sometimes called a transient electromagnetic disturbance, is a short burst of electromagnetic energy. Such a pulse may occur in the form of a radiated, electric or magnetic field or a conducted electric current depending on the source, and may be natural or man-made.
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- A microaneurysm is a tiny aneurysm, or swelling, in the side of a blood vessel. In people with diabetes, microaneurysms are sometimes found in the retina of the eye. These miniature aneurysms can rupture and leak blood.
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Microsecond The frame interval is about 1 microsecond. A microsecond is an SI unit of time equal to one millionth (0.000001 or 10 −6 or 1 / 1,000,000) of a second. Its symbol is μs. One microsecond is to one second as one second is to 11.574 days. A microsecond is equal to 1000 nanoseconds or 1 / 1,000 milliseconds. Because the next SI prefix is 1000 times larger, measurements of 10 −5 and 10 −4 seconds are typically expressed as tens or hundreds of microseconds.
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Microprocessor One common measurement for a microprocessor is the clock speed, which is the speed at which the microprocessor executes instructions measured in Hertz (Hz). A computer running at 3.2 GHz (or gigahertz) can execute 3.2 billion instructions per second.
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Pulse oximetry A pulse oximeter probe applied to a person's finger. A pulse oximeter is a medical device that indirectly monitors the oxygen saturation of a patient's blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmogram.ulse oximetry is a non-invasive method for monitoring a person's O 2 saturation.
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micro USB Part of the Wireless and mobile glossary: Micro USB is a miniaturized version of the Universal Serial Bus (USB) interface developed for connecting compact and mobile devices such as smartphones, MP3 players, GPS devices, photo printers and digital cameras. Micro USB connectors exist or have existed in three forms: micro A, micro B and micro USB 3. USB 3 micro is much like micro B, but with an additional pin group on the side for twice the wires, enabling USB 3's greater speed. Like standard USB, the micro versions are plug-and-play and hot-swappable.
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- Pulse Volume Recording. Pulse volume recording, also known as plethysmography, is a noninvasive test that measures blood flow within the blood vessels, or arteries. Its purpose is to help locate blockages in the arteries. Physicians usually perform pulse volume recording on the legs to help diagnose leg artery disease.
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Pulse oximetry A pulse oximeter is a medical device that indirectly monitors the oxygen saturation of a patient's blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmogram.ulse oximetry measures solely hemoglobin saturation, not ventilation and is not a complete measure of respiratory sufficiency. It is not a substitute for blood gases checked in a laboratory, because it gives no indication of base deficit, carbon dioxide levels, blood pH, or bicarbonate (HCO 3 −) concentration.
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microsecond A nanosecond (ns or nsec) is one billionth (10 -9) of a second and is a common measurement of read or write access time to random access memory (RAM). A picosecond is one trillionth (10 -12) of a second, or one millionth of a microsecond.A femtosecond is one millionth of a nanosecond or 10 -15 of a second and is a measurement sometimes used in laser technology. An attosecond is one quintillionth (10 -18) of a second and is a term used in photon research. microsecond (us or Greek letter mu plus s) is one millionth (10 -6) of a second.
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Definitions &Translations micro (Adjective) Small, relatively small; . At the micro level he was a good manager. At the more macro level he failed.