Selasa, 23 April 2013
Jumat, 19 April 2013
Most modern hearing aids are fitted by using a computer in some way. Hearing aids GA is a technology that allows for a fairly precise fitting. It is a relatively new tool for the audiologist to use in helping you to have the hearing experience you desire.
In hearing aids GA, the GA stands for genetic algorithms. First you need to understand what algorithms are. An algorithm is simply a way to get something done. If you want something done, there may be several possible ways to achieve that goal. The way you choose to do it is the algorithm you have chosen. Different algorithms will have different advantages and disadvantages, but they should all achieve the same basic goal. In this case, different algorithms for fitting digital hearing aids might have different qualitative results, but the fact is that in any case, you will receive some sort of fitting for your hearing device.
These particular algorithms are called genetic algorithms because the mimic the attributes of biological genetic principles. There is, for example, natural selection. This occurs when one set of parameters proves to be weaker, or less useful, than another and the weaker set is discarded. In other words, it is not selected. The hearing aids GA have an array of possibilities available and the algorithm does its job of sorting through them and selecting the ones that work the best for you.
This is done when the audiologist does your fitting. The idea is that the hearing aids GA, through your audiologist, will present you with two options. You will then say which one is better. Then it will give you another choice of two, and so on. The hearing aids GA will process all the information you give to come to conclusions about what your preferences are.
One test was done that studied subjects with normal hearing who were given distorted speech sounds to listen to. The hearing aids GA were then programmed to their preference to see if the aids would end by selecting the best solution to the problem. In most cases, they did. Another study was done to see if subjects would have the same preferences when it came to feedback if they were tested a second time. They did. So, it seems that the hearing aids GA provide an accurate fitting for most individuals.
To be truly effective and practical in the long run, the hearing aids GA should have the capability of adjusting to the user’s changes in preferences. This is where artificially intelligent design is so important in responding to the actual use of the wearer.
Some hearing aids GA are designed to be downloaded into a program that communicates with the hearing aid using Bluetooth technology. The audiologist is critical in the fitting of any hearing aids GA. This isn’t something you can do for yourself, at least not at the present level of development.
Having digitally programmable hearing aids is a plus. Having a means to program them is just as important. Hearing aids GA solves this problem by making hearing aid fitting both quick and accurate.
Paying attention to your surroundings at all times isn’t easy for anyone. It’s even harder for those with hearing deficits. Sounds seem muffled or far away. Voices are indecipherable. Furthermore, some hearing aids amplify all sounds, even the ones that are just distracting. Phonak hearing aids can make listening easier for those with hearing loss.
Phonak hearing aids come with different levels of technology. Analog is the least advanced. These are manually adjusted and do not accommodate themselves to a person’s preferences automatically. They just receive sound, amplify it, and send it to the ear.
Digitally programmable, also known as analog programmable, is a type that is actually an analog device that can be programmed by using computer software. This allows for some of the advantages of a digital Phonak hearing aid, such as preprogrammed settings, without the expense of a digital.
The digital Phonak hearing aids are where Phonak really shines. With digital technology, it is possible to acquire a hearing aid that is suited to your own personal preferences. This process begins with the fitting, but it doesn’t end there.
As you use your Phonak hearing aids you will naturally set the volume as you see fit for the way the setting around you sounds. You will adjust it differently in a crowded football stadium than you will in the relative quiet of your own back porch. After awhile, the Self Learning technology will adapt to the way you do things and will begin to take over the volume adjustments.
Self Logging in you Phonak hearing aids will store information about your choices for use by your audiologist. Then, there is the AutoPilot feature. This element of the hearing aid will automatically change to any of several preset adjustments. The SurroundZoom feature diminishes sounds you’d rather not hear in the background.
Phonak hearing aids offer a version of their aids called the microPower. It is tiny. It only weighs about 2 grams. It is also powerful enough for people with greater hearing loss, because it is essentially a behind the ear, BTE, hearing aid. Its tiny speaker rests in the ear canal. As with other BTE’s the speaker and microphone are separate from the speaker and rest behind and on the ear. The tubing they are connected with in this case is extremely small. In fact, all the microStyle hearing aids are similar in size of both the case of the hearing aids and of the tubing. They are also very lightweight.
Phonak hearing aids come in the usual styles. There are ITE, in the ear, hearing aids. These are fine for hearing loss that is not too severe. The BTE, behind the ear, aids are more appropriate for such user with any treatable level of hearing loss and also for children.
Neither Phonak hearing aids nor any other hearing aids are capable of giving your hearing back the way it was before you suffered hearing loss. But, they can make it easier to hear and understand the world around you. With that goal in mind, the use of Phonak hearing aids is worth exploring.
When you are trying to choose the right hearing aid, you may be overwhelmed by the choices on the market. Siemens is one of the top hearing aid companies that wants to help the hearing impaired with their outstanding products. A hearing consultant can help you narrow the many choices Siemens offers.
You’ll often hear the term ‘occlusion’ when learning about hearing aids. This means something which blocks the passage. Like some hearing aids that make you feel like you have a big cotton ball stuffed in your ear, occlusion can make you more aware that you have a hearing loss. If you’ve ever gone under water and tried to hear someone speaking to you who is still above water, you can understand occlusion. You shouldn’t feel intimidated by the big terms used when discussing hearing aids or hearing loss. The person who is helping you should be willing to break the terms into more acceptable explanations so you won’t walk away feeling like you just don’t get it.
Siemens offers aids with digital noise management, speech enhancement, special feedback management, wind noise reduction, trial periods, and ear-to-ear aids. There are 4 types of Artis aids alone—the BTE (behind the ear), the ITE (in the ear), the ITC (in the canal) and the CIC (completely in canal). These can be found for $1600.
A hearing aid is not simply to allow you to hear. It must also monitor, filter, clarify, receive, and control loudness. For many years, people who needed aids in both aids faced additional challenges. Siemens aids can ease that situation as well. If your ears were damaged because of an unhealthy exposure to loud noise on a constant and regular basis, damage to both ears is often the case. Two aids must be able to function well together rather than as 2 separate units for the best performance. The ones Siemens makes are meant to compliment each other and work as a team. The Artis e2e can be found for $1500. Although with this aid, you do have the control to make manual adjustments, they work in sync. A remote control further aids your adjustment capabilities. It can work with only one aid or with an aid in each ear.
The Siemens Artis 2 Life sells for $1100. Feedback is stopped before it happens so there’s no uncomfortable squealing whistle to scare those around you. A high pitched sound breaking through the air suddenly can keep a person on edge if it happens often. The Artis 2 Life has an adaptive directional microphone to help you get the most out of the system. If also offers wind screen and automatically adjusts for telephone usage. Battery life is 120 hours.
The Siemens Artis S sells for $1600. The pocket remote is optional and has readouts for volume, program number, and battery life (a whopping 190 hours!). This aid is for mild to moderate loss.
Siemens also offers Artis hearing aids as a full shell, half shell, canal, mini canal, and CIC at price ranges from $1350 to $1450. All are available with the remote control option for $150.
Kamis, 18 April 2013
Almost everyone has a cell phone these days, but most of us don’t do them. With the mobile phone plays a large role in our lives, why not make yours look fashionable? Literally take it anywhere you go! Is not as difficult as you might think-are available for you to accessorize with a wide variety of products, and custom jewelry can be a lot more necklaces and earrings. The only limit for jazzing up your phone is imagination, so why would you want to have the same old boring phone as everyone else when you can use custom jewelry to transform it into a stunning accessory? Let’s take a look at some of the most popular items used for decorating mobiles, so you can find costume accessories that are right for you.
Cell phone charms are everywhere and are available in a wide variety of styles and colors. Are made with everything from diamond crystals and ornaments holiday function, animals, hearts and other symbols, cartoon characters and show support for causes like breast cancer. Personalized jewelry lets you go one step further and design your own cell phone charm. Do you have a nickname or an idea for a tribal design hot? Or would you name your boy in dark blue rhinestones? Would you like a bauble-encrusted with birthstone? A custom jewelry designer who can make it happen. Any idea you might have, a charm can be created. Just remember that these are the best for flip-top phones or touchscreen with a thick protective coating on the front surface of the tablet. Best of all, it will be 100% unique: a true original, just like you.
Stopper corks can do more than keep dust and debris from entering into your cell phone. You can also add style and creative expression. Photo of a cork stopper with a dollar sign, a Platinum plated rhinestone Pink Ribbon or a sparkling kitten chasing a ball of yarn. Custom jewels can transform these ideas actually plug Cap. You can also have seasonal pins commemorating holidays or a cake for your birthday. Plug Cap jewelry also makes an amazing gift, because everyone has a cell phone, right? And everyone has standardized plug sizes! What could be easier? What is your boyfriend, husband, friend or daughter die hard fan? Sport? Music? Animals? Astrology? I’m just a fan of beautiful gems? A cork stopper designed just for him or she would be a perfect birthday gift.
Metal casings are probably the most popular way to customize the appearance of a cell phone. Bright colors, bold designs and pictures of scenes and people make it an attractive choice and easy to decorate. But why limit yourself to a pre-casing which have hundreds of other people? With the help of the creative jeweler, you can create a beautiful jacket that is sure to attract admiring glances and compliments from everyone who sees it. What about a sparkling purple spiral around the phone, or two overlapping hearts? A lot of people forget that the metal work is also an integral part of the work of custom jeweler, and that these can be decorated with incredible designs. Tap into the power of fashion jewellery for a beautiful, one-of-a-kind wrapper you will love.
When it comes to decorating mobiles, there is a wealth of untapped potential. Carter plugs CAP and allow you to transform your phone into a stylish addition to your wardrobe, not just a way to text and call. Costume jewellery will change your phone from a standardized piece of electronics in an artwork. Express your signature style through your mobile phone with the help of custom jewelry and create the look that’s right for you.
As we say goodbye to summer and move into autumn, the latest fashion trends have already appeared on the catwalks and in department stores. Along with all the fun new clothing styles are hot this season’s trends for jewelry. Large bold pieces in muted material are on the agenda. Of course you could go into shops and choose a necklace to match your natural, earthy look for this fall.
To get you geared up for the latest trend of bold, natural pieces, a preview of the gems you’ll want to try this fall. These soft and milk will make beautiful stones custom jewelry for your wardrobe. But just because you’re thin stones, don’t be afraid to go for some great custom jewelry designs: this fall, is the largest, best with your jewelry! If you want some Moonstone bracelets or an elegant necklace pale pink quartz, fall offers some looks nice for you.
Black Star Sapphire
Star sapphires get their name from a phenomenon known as asterism. Needle-like inclusions create the appearance of a star-shaped pattern in the stone. Sapphire folklore says they are good for inner peace and spiritual enlightenment. They are also believed to help ease mental illness. White Star sapphires are beautiful and as a focal point in a piece of jewelry or other surrounding gems.
Candy is a gem Opal pale colored stripes. Commonly found in Western Utah United States. It is vaguely translucent and has yellow stripes, pink, red and white. The word Opal is derived from the word opalus, which is Latin for “precious stone.” Like other types of Opal, Opal candy has the calm and promotes relaxation. A great candy Opal would make an excellent showpiece in a pendant of costume jewellery.
Mother of Pearl
This iridescent material is found in shellfish and abalone Pearl oysters. Has several natural colours including pink, white and blue. The iridescent effect of the shell is very appreciated for making custom jewelry, musical instruments and furniture inlays. Can be stained to create any color. Mother of Pearl is known to promote relaxation and tranquility.
Unlike sapphires and opals, coral is a vital part of the marine environment with its cliffs up to 25 percent of all marine organisms. Coral is white, red, orange or pink, though can also be black, green and blue. This season, the quietest coral shades are those who want to go after white and soft pink or pastel tones. Keep in mind when you are discussing your custom jewelry piece and be careful not to overdo it with very vibrant colors of coral that is at your disposal. Coral is extremely popular for making necklaces, bracelets and pendants that is strong and durable.
As you can see, there are many interesting possibilities for amazing ornaments this fall. Has been said a million times, but when it comes to custom jewelry, really the only limit is your imagination. Try mixing pale quartz with rich coral, or create a whole set of celestial-themed jewellery with sapphires and moonstones white stars. Custom jewelry is the perfect way to express creativity in your wardrobe. Add some feathers, wooden beads and other gems and create a striking look that is perfect for you.
A classic stone widely recognized as the symbol of love, the diamond is an image of beauty and perfection.
A diamond engagement ring has always been the choice, with precise edges, highlighting its strength, durability and overall sparkle.
Choosing the shape of your diamond is the most important decision you must make. Perhaps the most classic is diamond cut’s turn. This exudes charm and class, drawing attention to your left hand with its fifty seven facets.
Now, a diamond ring really living his name is Princess cut. Sharp rectangular or square shape with sharp edges adds a little extra sparkle to the overall appearance of the ring, drawing all eyes on your hand. If not for you, you can choose to have a princess cut diamond well embedded in your ring, bringing a delicate touch and subtle completely new to the powerful Princess.
For those who want to add slightly more decorations to the finger, the shoulder diamond engagement ring is the perfect choice for you. These rings have an impressive array of perfectly placed diamonds on both sides of a Center stone cutting. The overal appearance has improved drastically from these smaller stones; Beautifully compliments the main stone.
An elegant choice would be the shape of the Marquise. This cut offers extra brilliance, with his long thin shape and tapered points, the ring that will look very delicate and dainty.
Keeping with the delicate touch and for all the romantics out there, my heart cut diamond engagement ring will be just what you’re looking for. This ring is exciting yet evident in pleasant way, not only will make for a beautiful ring, but can also be a very thoughtful gift. The perfect love heart shape that soon will shine brighter thanks to the dimensions and angles of heart.
The radiant cut diamond is very nice and quite rare. Diamond reflects the structure of an emerald stone with its geometrical form, giving it a very unique look. Diamond, yet still retains the classic signature cut corners by making the glisten like diamond.
A diamond engagement ring is sure to be your first choice cannot be denied. The diamond brings elegance and precision, it is also thought that diamond reflects the true essence of marriage. As the engagement ring is perhaps more important than the wedding ring in reality, it is essential that you get right.