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Is Thermage monopolar or bipolar?

Is Thermage monopolar or bipolar? In 2002, the FDA approved the first monopolar RF device for facial wrinkle reduction (ThermaCool; Thermage, Inc., Hayward, Calif.). Since 2002, more sophisticated RF devices have been developed to deliver RF energy in different manners (ie, bipolar, multipolar, and fractional) with more safety features. What technology does Thermage use? Thermage® FLX uses radiofrequency technology to heat the deep, collagen-rich layers of the skin, while the tip vibrates and cools the surface to help aid in patient comfort. The applied heat separates the water molecules from the fibrous collagen, causing an immediate contraction, resulting in skin...

Lifehacks

How do you find the mean and variance in Matlab?

How do you find the mean and variance in Matlab? Direct link to this answerMean is the average -- the sum divided by the number of entries.Variance is the sum of the squares of (the values minus the mean), then take the square root and divided by the number of samples.You can vectorize the calculation using sum(). How do you calculate mean and standard deviation in Matlab? Direct link to this answerlogP = log(myTable.Prices); % Takes log of all elements in the column 'Prices'logR = diff(logP);meanR = mean(logR);stdR = std(logR); What does VAR mean in Matlab? Vector Autoregression (VAR) Models...

Lifehacks

How many guides are listed in the ERG?

How many guides are listed in the ERG? 62 The ERG includes 62 "Guides" (found in the Orange Section) that identify the primary hazards associated with the applicable general category of hazardous material and general guidance on how to respond to incidents involving that general category of hazardous material. What is an all hazards approach? All-Hazards Approach: An all-hazards approach is an integrated approach to emergency. preparedness planning that focuses on capacities and capabilities that are critical to preparedness. for a full spectrum of emergencies or disasters, including internal emergencies and a man-made. emergency (or both) or natural ... What...

Lifehacks

What should I read to become a songwriter?

What should I read to become a songwriter? 8 Books You Must Read to Become a Better WriterOn Writing Well: The Classic Guide to Writing Nonfiction, by William Zinsser. On Writing: A Memoir of the Craft, by Stephen King. Ernest Hemingway on Writing, edited by Larry W. Zen in the Art of Writing, by Ray Bradbury. Does reading books help with songwriting? Reading poems and short stories will give you better sense of rhyming words and improving good plot of stories. People tend to relate on the song in terms of the storyline, thus being good storyteller is what a...

Tips

Is human resource management a good major?

Is human resource management a good major? Yes, Human Resources is a good major for many students. The Bureau of Labor Statistics is projecting 5% job growth in management occupations over the next 10 years. What should you major in to go into human resources? If you're majoring in communications, sociology, psychology, managerial economics — or any humanities major, really — then a job in the human resources field might be just right for you. Human resource management is a great career choice for those interested in human interaction and the inner-workings of organizations. Why is human resources a good...

Q&A

How do I plan my weekly menu?

How do I plan my weekly menu? How to Make a Weekly Menu PlanStep One: Create a list of trusted recipes. Step Two: Sort the recipes by protein. Step Three: Make Your lists. Step Four: Figure out what you already have. Step Five: Post it! Step Six: Just do it. Step Seven: Do it again next week. Step Eight: Rotate them. How do I create a diet plan? 6 Steps to Creating a Customized Diet Plan for Weight LossStep One: Avoid Calorie Counting Diet Plans. Typical diet plans set a daily calorie goal. Step Two: Calculate Your Macros. Step Three:...

Miscellaneous

How many regions are in Pokemon Platinum?

How many regions are in Pokemon Platinum? Sinnoh has fourteen cities and towns, as well as three "areas", and a Pokémon League. In what Pokemon games can you go to other regions? Usually, the different regions are not accessible from one another via land (or at all within a single game). However, Kanto can be accessed from Johto and vice versa via the sea in Pokémon Gold, Silver, Crystal, HeartGold and SoulSilver versions. Does Pokemon Platinum have all Gen 4 Pokemon? 59 more Pokémon have been added to the Sinnoh Pokédex to give it a total of 210 entries, with...

Lifehacks

What is brand personality congruity?

What is brand personality congruity? According to Aaker (1997), brand personality consists of five dimensions: competence, sincerity, excitement, sophistication, and ruggedness. Consumers use products/brands as a symbol and they prefer brands with images or personalities that are congruent with their self-image or brand personality. What do we mean by self image congruity as it relates to brand personality? Self-congruity is the extent brand personality and self-concept are compatible. It is “the match between the product's value-expressive attributes (product-user image) and the audience's self-concept” (Johar & Sirgy, 1991, p. What are the six types of self-concept in consumer Behaviour? Social self:...

Tips

How long do pleated pool filters last?

How long do pleated pool filters last? Generally most people replace their filter cartridges about every 3-5 years, but don't use the amount of time that has passed as the only determining factor, monitor the performance of your filter. Your time frame may be longer or shorter depending on the demand placed on the cartridge. Where are Unicel filters made? the USA Unicel filters are made in the USA for the highest possible quality, allowing you to buy with confidence. Made in the USA!! 1 Buy = 2 Filters! How long do hot tub filters last? To keep your spa...

Miscellaneous

What does daily occurrence mean?

What does daily occurrence mean? If something happens daily, it happens every day. What does the occurring mean? Occur has three meanings. It means "to be found or met with; appear," as in "a phenomenon that occurs around the world"; it means "to come into existence; happen," as in "an event that occurred on Friday"; and it means "to come to mind," as in "it occurs to me that the word is quite useful." What does it mean to do something daily? (deɪli ) adverb [ADV after v] If something happens daily, it happens every day. What is the meaning...