Pulses. Medical search. Frequent questions

Amanda MacMillan, Health , 25 Nov. 2023 Step 2 Make the crust: To a food processor, add the pecans, pine nuts, sugar, cinnamon, and salt and pulse until the mixture resembles small pebbles. (merriam-webster.com)
Lois Ellen Frank and Walter Whitewater, Saveur , 22 Nov. 2023 One of the great things about being a young entrepreneur is your ability to pivot and have a finger on the pulse of culture and what's working. (merriam-webster.com)
Jane Thier, Fortune , 19 Nov. 2023 Her work focuses on the pulse of the modern rhythms of Latinidad, arts and culture. (merriam-webster.com)
Roxsy Lin, Los Angeles Times , 16 Nov. 2023 The hydration serum was infused with electroporation- short, high voltage pulses allowing serums to penetrate the skin's barrier- enhanced with LED blue light therapy for acne. (merriam-webster.com)
India Espy-Jones, Essence , 16 Nov. 2023 Add the butter and pulse until fully incorporated, then add the egg and vanilla, and pulse just until the dough comes together in large clumps. (merriam-webster.com)
Genevieve Ko, San Diego Union-Tribune , 15 Nov. 2023 The doctor's diagnosis and prognosis relied on reading these excreta in addition to sensing subtle changes in the pulse . (merriam-webster.com)
Meg Leja, Smithsonian Magazine , 10 Nov. 2023 To assess employee engagement, Allstate conducts pulse surveys. (merriam-webster.com)
Angie Han, The Hollywood Reporter , 26 Nov. 2023 Even the animals that men killed for food came back to life before they could be eaten, their flesh writhing and pulsing with a dark energy. (merriam-webster.com)
Keri Blakinger, New York Times , 31 Aug. 2023 But sets like this also function as X-rays of the duo's sensibility, tracing the hip-hop and techno pulses that slide beneath the surface of even their most chaotic work. (merriam-webster.com)
Philip Sherburne, Pitchfork , 22 Aug. 2023 Delivered over a pulsing piano that harkens to 1980s Chicago, the song ultimately lands at a heavier-sounding chorus that contemplates the couple in question as action heroes battling the world. (merriam-webster.com)
Tom Roland, Billboard , 15 Nov. 2023 Even in the context of the pulsing neon goat rodeo of the Vegas Strip, this was a sensory assault. (merriam-webster.com)
Charlie Warzel, The Atlantic , 14 Nov. 2023 The tune is more mysterious and rhythmic, with flutes pulsing over a chugging guitar, two dark chords and thundering timpani. (merriam-webster.com)
Tim Greiving, Los Angeles Times , 14 Nov. 2023 His company had a San Francisco business address, but a bridge still separated him from the pulsing heart of the tech boom. (merriam-webster.com)
Albert Samaha, Rolling Stone , 22 Oct. 2023 All of them smooth the transition into abstraction-into texture and movement and pure, pulsing atmosphere-and, ultimately, back into painting. (merriam-webster.com)

Here, we show that by varying the spectral phase and carrier-envelope phase (CEP) of a high-repetition rate laser, using dispersion in glass, we achieve a high degree of control of the relative phase and CEP between consecutive attosecond pulses. (lu.se)
One of the main challenges of the experiment was the measurement of these relative phases, which were characterized by acquiring the photoelectrons released from neon atoms by the combination of the attosecond pulses and an infrared field. (lu.se)
Our results indicate not only that FELs can produce attosecond pulses, but, due to the approach implemented for the waveform generation, such pulses are fully controllable and attain high peak intensities. (lu.se)

image: Georgia Tech physics professor Rick Trebino and graduate student Pam Bowlan pose with SEA TADPOLE, a device that allows non-laser scientists to easily measure complicated ultrashort pulses. (eurekalert.org)
Lasers that emit ultrashort pulses of light are used for numerous applications including micromachining, microscopy, laser eye surgery, spectroscopy and controlling chemical reactions. (eurekalert.org)
It is difficult to measure ultrashort pulses because they typically last between a few femtoseconds and a picosecond, which are 10-15 and 10-12 of a second, and faster than the response time of the fastest electronics. (eurekalert.org)
To address those issues, the new device, called SEA TADPOLE (Spatial Encoded Arrangement for Temporal Analysis by Dispersing a Pair of Light E-fields), allows researchers to measure complicated ultrashort pulses simultaneously in space and time as they go through the focus. (eurekalert.org)
The researchers tested the device by measuring ultrashort pulses focused by various lenses, since each lens can cause different complex distortions. (eurekalert.org)

Is Novell's Pulse About To Skip A Beat? (zdnet.com)
Whether last week's announcement of the first Pulse previews will cause the enterprise IT managers at which this product is aimed to skip a heartbeat is anyone's guess. (zdnet.com)

Several reports have been published about the accuracy of pulse oximeters. (canada.ca)
It is also important to note that the accuracy of pulse oximeters can be affected by a variety of factors-including skin pigmentation. (medlineplus.gov)

Pulse oximetry readings can be misleading in the setting of carbon monoxide (CO) exposure or methemoglobinemia because these devices use only 2 wavelengths of light (the red and the infrared spectrum), which detect oxygenated and deoxygenated hemoglobin only and not any other form of hemoglobin. (medscape.com)
Pulse oximetry may show a depressed oxygen saturation, but the decrease does not accurately reflect the level of methemoglobinemia. (medscape.com)
Both arterial blood gas testing and pulse oximetry measure the amount of oxygen in the blood, which helps determine how well the lungs are functioning. (msdmanuals.com)
Pulse oximetry is not invasive. (msdmanuals.com)
The amount of oxygen in the blood can be monitored without taking a blood sample by using a sensor placed on a finger or an earlobe-a procedure called pulse oximetry. (msdmanuals.com)
An arterial blood gas measurement can also give a more exact measurement than pulse oximetry. (msdmanuals.com)
Doctors may do pulse oximetry as or after the person walks around or climbs a flight of stairs to see if exertion causes oxygen levels in the blood to decrease. (msdmanuals.com)

After a three-year layoff, Wipeout Pulse brings hovercraft racing back to the PSP with a massive new single-player campaign, true online play and the expected slate of post-release downloadable content. (gamesradar.com)

Some reports indicate that pulse oximeter readings can be less accurate in people with dark skin. (canada.ca)
Reports have also indicated that pulse oximeter readings may be less accurate as true oxygen saturation decreases. (canada.ca)
It's important to monitor these signs as well as your pulse oximeter readings so you can take action before an adverse event happens. (canada.ca)
Doctors, nurses, and paramedics use prescription pulse oximeter readings as one factor to help decide how to best care for patients. (medlineplus.gov)

Pulse is the rhythmic expansion and contraction of an artery caused by the impact of blood pumped by the heart. (cdc.gov)

IDC's Consumer Pulse 2022: Platinum provides an in-depth look at consumers' attitudes, usage, and adoption of technology across eight facets of their lives: housing, entertainment, money, shopping, personal mobility, travel and dining, lifelong learning, and well-being. (idc.com)

A lot of chemists and biologists use ultrafast lasers, so it was important that our device be easy to use because non-laser scientists don't want to spend all day measuring their laser pulses," noted Bowlan. (eurekalert.org)
Remarkable progress in mode-locked lasers and chirped pulse amplifiers promising to reach atto- and zeptosecond pulse lengths with peak powers approaching exa- and even zettawatt levels, will require fundamentally new pulse modulation strategies capable of supporting, simultaneously, the enormous bandwidth and power associated with these pulses while maintaining high spectral resolution. (nist.gov)
It is an efficient way of reducing the pulse duration of high--power Ytterbium (Yb) lasers. (lu.se)

To rapidly monitor recent changes in health status and health care, the National Center for Health Statistics (NCHS) partnered with the Census Bureau on an experimental data system called the Household Pulse Survey. (cdc.gov)
To validate the measurements, Bowlan performed simulations of pulses propagating through the experimental lenses. (eurekalert.org)
Here, we offer the first experimental demonstration of optical pulse shaping using a dielectric metasurface able to simultaneously control the amplitude, phase and polarization of the various frequency components of an ultrafast pulse. (nist.gov)

North Korea is using Russian technology to develop electromagnetic pulse weapons aimed at paralysing military electronic equipment south of the border, according to South Korea's spy agency. (smh.com.au)
The National Intelligence Service (NIS) said in a report to parliament that the North had purchased Russian electromagnetic pulse (EMP) weaponry to develop its own versions. (smh.com.au)
An electromagnetic pulse weapon, or EMP, is designed to take advantage of this dependency. (howstuffworks.com)
Tom Harris "How Electromagnetic Pulse Attacks Work" 1 January 1970. (howstuffworks.com)

The work presented in this thesis is focused on mastering the techniques to generate and characterize few--optical--cycle light pulses in the near- and short-wave infrared spectral regions. (lu.se)

In the case of PEF, the electric field is pulsed with a given frequency, duration, and length. (ift.org)
The duration of the pulses is in the 1-100 µs range, although nanoseconds are under exploration. (ift.org)
The same degree of control has not yet been achieved for few-cycle extreme ultraviolet pulses generated by high-order harmonic generation (HHG) in gases, with duration in the attosecond range. (lu.se)
Only light pulses with comparable duration can be used to take snapshots of this motion, thus resolving in time the dynamics of the electrons. (lu.se)
With these pulses, we can investigate how the duration of an attosecond pulse influences the first moment of the electronic response in a molecule or in a crystal. (lu.se)

A novel technique based on the characterization of the correlation of the variation of the sidebands generated for each laser shot was the key advance for the full characterization of the attosecond pulse train. (lu.se)
Successful development of such systems is impossible without careful characterization of the output pulses. (lu.se)
Throughout the thesis, we relied on the extensive use of the dispersion scan (d--scan) pulse characterization technique. (lu.se)

vagy Pulse ) egy 1995 -ös koncertalbum a Pink Floydtól . (wikipedia.org)

We are working towards pip install capability for Pulse Python. (kitware.com)
The capability to shape in time the electric field of an attosecond pulse directly translates into the opportunity to steer on this timescale the electronic dynamics. (lu.se)

HOUSTON--( BUSINESS WIRE )-- As person-to-person (P2P) financial transactions grow in popularity, PULSE, one of the nation's leading debit/ATM networks, is now enabling Acculynk's Payzur debit-based P2P solution across the PULSE ® network to help meet the needs of its financial institution participants. (aol.com)
Feeling the nation's pulse : a study of national health interview surveys / Cri Kars-Marshall, Marjan Pollemans, Yvonne Spronk-Boon. (who.int)

The whole life cycle of these species has evolved to take advantage of occasional, short pulses of floodwaters. (nasa.gov)
To achieve the highest possible intensity of the laser, the pulse must be as small as possible in space and as short as possible in time. (eurekalert.org)
One of the most successful technologies at the industrial level is pulsed electric fields (PEF) processing, which is a method that uses short bursts, or pulses, of high voltage electric fields to achieve microbial inactivation or modification of food structures. (ift.org)
High-intensity focused ultrasound emitted in short pulses is a promising, non-invasive procedure for enhancing gene delivery to cancerous cells without destroying healthy tissue, according to a study in the May issue of the journal Radiology. (scienceblog.com)
Under a technique introduced by King C.P. Li, M.D., M.B.A., from the National Institutes of Health (NIH), short pulses of HIFU can be used to prevent exposed tissue from becoming too hot and damaged. (scienceblog.com)
The electron beam in the MAX IV linear accelerator can be tailored for special purposes, such as short pulses (10 fs), double pulses with a few hundred fs separation or ultra-low emittances. (lu.se)

It measures pulse rate and blood oxygen levels without the need for a blood sample. (medicalnewstoday.com)
Pulse oximeters can also help people with conditions that could affect their blood oxygen levels monitor their health. (medicalnewstoday.com)
This product measures oxygen saturation levels and pulse rate. (medicalnewstoday.com)
Pulse oximeters can measure blood oxygen saturation levels by sending light through the skin painlessly. (medlineplus.gov)
FDA recommends that people who use pulse oximeters at home pay attention to other signs or symptoms of low oxygen levels and whether those symptoms change over time. (medlineplus.gov)

Because the laser pulses enter SEA TADPOLE through optical fibers, which only collect a very small portion of the light, the device naturally measures pulses with high spatial resolution and can measure them at a focus spot size smaller than a micron," explained Bowlan. (eurekalert.org)
Pulse pressure is less often talked about, but can provide helpful information about your health-particularly if your pulse pressure is very high or very low. (yahoo.com)
What's more important is to understand what makes a high or 'wide' pulse pressure and what's considered a low or 'narrow' pulse pressure. (yahoo.com)
Dielectric metasurfaces offer a low cost, high resolution, high diffraction efficiency, high damage threshold and lithography- friendly alternative to commercial spatial-light-modulators used for controlling ultrafast pulses. (nist.gov)
All of them are powered by laser sources that generate ultrashort optical pulses at high repetition rates. (lu.se)
Broadband deep ultraviolet (UV) laser source provides 10 fs pulses with tunable wavelength (250-320 nm) at high repetition rates of up to 200 kHZ ( Fig.1 ) [1]. (lu.se)
Derived from the same laser front-end, they both deliver sub--2.5--cycle pulses at high repetition rate (200 kHz) with a stable electric field waveform. (lu.se)
Lastly, the few--cycle light pulses were applied to two--color photoionization experiments and the study of lightwave--driven currents in semiconductors at high repetition rates. (lu.se)

A pulse oximeter is a device that a person places on a fingertip. (medicalnewstoday.com)
Pulse oximeters clip onto a fingertip and send beams of red and infrared light through tissues such as the nail, skin, and blood. (medlineplus.gov)

To better understand the distortions, researchers at the Georgia Institute of Technology developed the first device to directly measure complex ultrashort light pulses in space and time at and near the focus. (eurekalert.org)
Researchers have always measured the pulse immediately as it exited the laser, so they didn't realize the extent to which the pulse became distorted by the time it reached the focus after traveling through the optics and lenses in the system," said Rick Trebino, a professor in the Georgia Institute of Technology's School of Physics and Georgia Research Alliance Eminent Scholar in Ultrafast Optical Physics. (eurekalert.org)
However, focused pulses nearly always have distortions in time that vary significantly from point to point in space due to lens aberrations in focusing optics. (eurekalert.org)
The research team - which also included former graduate students Pablo Gabolde and Selcuk Akturk - used the concept of interferometry to measure a pulse in space and time. (eurekalert.org)
The patterns were used to determine the shape of the unknown pulse in space and time and to create movies showing how the intensity and color of the pulse changed in space and time as it focused. (eurekalert.org)
The announcement means PULSE participants and their cardholders have access to an additional real-time P2P solution. (aol.com)
My husband and I had the best time at our wedding in September thanks to Pulse Event Group! (theknot.com)
Simply loving ElliottGarage's Pulse intuitive design & the ease of creating my own kits, AUv3, TIME STRECH /loop sync was a feature the dev has already added in an update since the initial release only a couple weeks ago! (apple.com)
Additional advantages of pulsed-HIFU include no scarring, limited blood loss and infections, reduced risk of other complications, shortened recovery time, significant reduction in costs and the potential for many procedures to be done on an outpatient basis. (scienceblog.com)
It was way back in November 2009 when Novell first started talking about its Pulse real-time collaboration platform. (zdnet.com)
The check-in time at Marriott Vacation Club Pulse, San Francisco is 4:00 pm and the check-out time is 11:00 am. (marriott.com)
The four men headed back into Pulse and danced for about 10 minutes, but it was getting late, and someone suggested it was time to go home. (npr.org)
A large international collaboration, led by scientists from the university of Freiburg, have demonstrated for the first time ever the possibility to completely shape the waveform of an attosecond pulse train. (lu.se)
The results open new perspectives in attosecond science and technology as, for the first time, we can model and control the electric field of a pulse on this unprecedented timescale. (lu.se)

Two pulses, one reference and one unknown, were sent through optical fibers. (eurekalert.org)
Simultaneous control of individual frequency-comb lines, and their modulation at the repetition-rate of an ultrafast laser represents the ultimate limit of optical pulse shaping. (nist.gov)
By offering the potential for complete spatio-temporal control of optical fields, metasurface based pulse-shapers are expected to have significant impact in the field of ultrafast science and technology. (nist.gov)
Ultrafast processes in matter can be captured and even controlled by using sequences of few-cycle optical pulses, which need to be well characterized, both in amplitude and phase. (lu.se)
Tunable noncollinear optical parametric amplifier (NOPA) from Light Conversion provides 9-18 fs pulses with tunable central wavelength (470-950 nm) at repetition rates of up to 200 kHz. (lu.se)
Two systems based on optical parametric chirped pulse amplification (OPCPA) are presented. (lu.se)

Knowing how the light is distorted allows researchers to correct for the aberrations by changing a lens or using a pulse shaper or compressor to manipulate the pulse into the desired form. (eurekalert.org)
Electrons are sensitive to external fields and they can be easily steered when irradiated with light pulses. (lu.se)
In recent decades, laser systems emitting pulses of light containing only a few electric field oscillations under their envelope have become common in many ultrafast optics laboratories. (lu.se)
Owing to unique temporal characteristics and achieving extreme field strengths, these so--called few--cycle pulses have been instrumental in unlocking new regimes of light--matter interaction. (lu.se)

The Pulse engine was executed with two patients connected to a single ventilator with varying respiratory impairment severities, leading to thousands of simulations. (kitware.com)

Dendrogram of unique pulsed-field gel electrophoresis patterns of Salmonella Newport. (cdc.gov)

In this survey you will use the radial pulse (at the wrist) and the brachial pulse (inside of arm at the elbow), to obtain the pulse and blood pressure measurements. (cdc.gov)

Family and friends of those who were killed in a mass shooting at the Pulse nightclub in Orlando last year gathered at the club to mark the first anniversary of the mass shooting. (go.com)
It will be followed by three main events: a midday service held at the nightclub, an evening gathering called Orlando Love: Remembering Our Angels and a music-filled celebration held at Pulse. (go.com)
Six months ago a shooter opened fire in the Pulse nightclub in Orlando, killing 49 people and wounding 53 more. (npr.org)
The Pulse nightclub, a popular space for the LGBT community in Orlando, Fla., was holding a Latin Night, and the club was packed with patrons both gay and straight, young and not-so-young, from the U.S., Puerto Rico, the Dominican Republic, Mexico and elsewhere. (npr.org)

A Pulse post can contain a wide variety of content, from videos to images to text updates. (slashgear.com)

We couldn't be any happier with our decision to book with Pulse! (theknot.com)
We could not be happier with Pulse Event Group! (theknot.com)

The laser crams all of the energy of a continuous laser into a few femtoseconds, which creates really intense laser pulses," said Pam Bowlan, a graduate student supported by the Technological Innovation: Generating Economic Results (TI:GER) program. (eurekalert.org)
A print out of requested Pulse results will display as the code block executes. (kitware.com)

2014. https://www.unboundmedicine.com/washingtonmanual/view/Diagnosaurus/114618/all/Bisferiens_carotid_pulse. (unboundmedicine.com)

Measuring the pulse at the focus is important because that's where the beam is most intense and where researchers typically utilize it. (eurekalert.org)
Working with lead authors Kristin M. Dittmar, M.D., and Jianwu Xie, M.D., the researchers used pulsed-HIFU on tumors in mice, then immediately injected an easily measurable reporter gene into the vein in their tails. (scienceblog.com)

While pulse pressure varies from person to person, having a pulse pressure that is too wide or too narrow can increase your risk of heart disease, heart attack, and stroke. (yahoo.com)
It's worth noting that your pulse pressure is not the same as your pulse (or, heart rate), which measures the number of times your heart beats per minute. (yahoo.com)
Studies have also shown that having a wide pulse pressure can increase your risk of heart disease. (yahoo.com)

Firstly, 1.2 ps pulses from a mJ--level Yb amplifier were compressed to 13 fs with two consecutive gas--flled MPCs. (lu.se)

We have created a Binder based Jupyter notebook that creates a remote development environment in your browser to experiment with the Pulse API. (kitware.com)

When the first pulse sounds are heard, the reading on the manometer measures the systolic blood pressure. (cdc.gov)

The city pulses with life. (merriam-webster.com)
The city of Orlando, in collaboration with Pulse, declared today Orlando United Day: A Day of Love and Kindness. (go.com)
This day is dedicated to the memory and honor of the 49 innocent lives taken at Pulse, reaffirms the community's commitment to survivors and loved ones, as well as recognizes the global compassion and love displayed in the wake of the tragedy,' city officials said in a statement. (go.com)
Experience the "City by the Bay" at Marriott Vacation Club Pulse, San Francisco and get connected with one of the world's most inspiring cities. (marriott.com)

To achieve these custom made pulses precise laser pulse shaping is needed. (lu.se)
The process defining much of the properties of the electron pulses come from the laser pulses impinging on the photo cathode in the 3 GHz RF gun at the start of the acceleration process. (lu.se)
By careful compression, stacking, timing and pointing a 260 nm laser pulse, together with the 100 MV/m Electric field in the gun it is possible to define the electron beam properties. (lu.se)
The first laser source is a near--infrared OPCPA delivering 6 fs pulses at a carrier of 850 nm which was upgraded during this thesis. (lu.se)

The Withings Pulse Ox is an intuitive device than can be used as both a band and, once removed from its strap, a clip-on tracker, like the original Fitbit that kickstarted this whole crazy "fitness tracker" thing. (techradar.com)

Different Pulses" (4:30) "Setting Scalpels Free" (3:41) "Love It or Leave It" (4:30) "Cyclamen" (4:02) "613" (4:00) "Thumbtacks in My Marrow" (3:27) "Conspiratory Visions of Gomorrah" (5:24) "A Gun & a Choice" (3:17) "Turn" (4:05) "The Disciple" (4:49) "Is This It? (wikipedia.org)
Yes, Marriott Vacation Club Pulse, San Francisco has free Wi-Fi available to hotel guests. (marriott.com)

To measure the pulse on the neck, place the index and middle finger just to the side of the Adam's apple, in the soft hollow area. (medlineplus.gov)
As part of this survey, you will measure pulse and blood pressure. (cdc.gov)
If you use a pulse oximeter, especially if you have dark skin, you should not rely on the pulse oximeter reading as the only measure of your oxygenation level. (canada.ca)

PSP launch title WipEout Pure perfected the anti-gravity ship racing to such an extent that Pulse can only evolve the series with more tracks, ships, weapons and extras. (gamesradar.com)

The manufacturer recommends this pulse oximeter for adults and children older than 2 years. (medicalnewstoday.com)

People using over-the-counter pulse oximeters should know the limitations of these devices and how to read them. (medlineplus.gov)

If you read my recent review of the Garmin Vivosmart , you'll have seen that my current kick up the bum comes courtesy of jazzy straps around my wrist, and there's few more jazzy than the Withings Pulse Ox. (techradar.com)

Estimates on this page are derived from the Household Pulse Survey and show the percentage of adults aged 18 and over who experienced select health outcomes by disability status. (cdc.gov)
Resting pulse rate of children and young adults associated with blood pressure and other cardiovascular risk factors. (cdc.gov)

Orlando dedicated the day in memory of the 49 lives that were taken at Pulse. (go.com)

Pulse oximeters have been used in hospitals and doctors' offices for decades. (medlineplus.gov)

As a promising alternative route for few--cycle pulses, nonlinear pulse post-compression based on multipass cells (MPCs) was investigated. (lu.se)

If you would like to use Pulse Python on your local system, you will need to manually install Pulse Python on your local system with the instructions on our wiki page . (kitware.com)

Popular as a healthy source of protein, pulses are now in greater global demand than ever before. (tomra.com)

Anatomy29

Organisms17

Diseases5

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Psychiatry and Psychology7

Phenomena and Processes68

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Information Science10

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202314

Attosecond pulses3

Ultrashort pulses5

Skip2

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Oximetry7

Wipeout Pulse1

Oximeter readings4

Rhythmic1

20221

Lasers3

Experimental3

Electromagnetic4

Spectral1

Duration5

Characterization3

19951

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Short6

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High8

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Time14

Optical6

Light4

Respiratory1

Patterns1

Measurements1

Nightclub4

Content1

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Results2

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Researchers2

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City4

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Install1

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