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All the methods and techniques used to capture moving pictures and images on electronic media, solid storage platforms, videotapes or streaming are referred to as videography. Whether it is amateur or professional videography, the term videography refers to and includes the processes necessary to electronic production and post production. Videography is the equivalent of cinematography; the difference between the two lies in that images are recorded on electronic media in videography, whereas film stock is used for this in cinematography. The term is a combination of the Latin word video, which means I see or I apprehend and the Greek suffix graphy, which means to write. With the growth of digital cameras at the beginning of the 21st century, the distinction between cinematography and professional videography was no longer that apparent.

Both the amateur and professional videography market have developed to the extent of covering both production and distribution at present. As a resul, market segmentation has occurred, based on the application: broadcast video, event video, corporate video and others. The development of the Internet has created a global environment in which videography covers many more fields than just shooting video with a camera. Thus, when depicting professional videography there are several categories to identify with distinctions between digital animation, web streaming, gaming, still slide-shows, video blogging, remote sensing, medical imaging, spatial imaging, and, in general, production of bitmap and vector-based assets. With the progresses in the fields of computers and the Internet on the one hand and that of videography technology on the other, videographers presently rely on all sorts of computer programs to work on pictures and videos. Software-driven solutions are what they need to use in the process.

Not only in professional videography does the videographer operate the camera but he/she can also be in charge of the visual design of the production. Professional videography in particular, also deals with compiling artists music videos or just video releases, like in discography or filmography.

There are long hours of hard work involved in documenting for a special event that will be shot and edited. After the preparatory stages, some other hours are dedicated to editing the videos, cutting out some scenes and inserting the proper music to create a smoothly flowing video story. Professional videographycan thus be defined as the art of capturing certain moments in time. The process requires vision and inspiration along with hard work and commitment. Besides the inspiration part, let us not minimize the importance of the gear quality that is responsible for the video features directly. In order to become videographers some people attend film schools whereas others start on this career after regularly videotaping events for family and friends.

No event has the same flavor if there is not someone to capture the beauty of the moments in their plenitude, and there is no better person for the job than a professional videographer. Why replace amateurish standards with professional performance? First of all because of the quality of the service, and secondly, because it you can relax and enjoy a nice event you’ll be able to watch at will afterwards as well.

You are not convinced about the professional videographer option, then turn to a friend who has some skills and knowledge of camera operating, so that the video manipulation is not a problem. A professional videographer would know what moments to hunt for, what to select from among the many incidents or moments that seem insignificant; so, your solutions are amateurish, the person you rely on should do his/her homework well. After all it’s a matter of regretting a decision.

If you choose to hire a professional videographer, however, many advantages will come with this decision. No well-intended friend will be a match when it comes to the competence level. Even when you go professional, quality variations do exist. Some people in this business will only rely on semi-professional gear and charge you only a few hundred dollars for the entire event filming. For more complex or sophisticated purposes, you can hire the professional videographer with all the fully professional broadcasting equipment and even the entire crew to make it all as professional as possible and have the event recorded with several cameras. Yet, such an extravaganza will surely cost you a few thousand dollars for sure.

It is also important that you check the previous experience level of the professional videographer you intend to hire, to be satisfied with the work style and quality. Look at the style, appreciate its features and decide whether it is what you want from such a service; if you are not content with the work samples, it’s best to continue your research and hire someone else that you are totally pleased with. Don’t be tempted only by the cheap price practiced by some service providers, because what comes cheap is cheap most of the time.

Photography, videography, filmography, these terms surely make you remember a wedding day. You may have come across these terms on brochures or web sites that advertise professional filming and picture taking services meant to capture the essence of big life events. And of course, there are plenty of events for which photography, videography services will be worth considering over and over again: anniversaries, baby showers, baptisms and so on.

Photography, videography professions rely on the extensions of technology, and could not exist without it. We can say that progress in fact generates all sorts of new jobs that characterize a certain evolution period in our society. At weddings, people used to take only pictures, looking rather simple, with no special effects because back in the past there were no possibilities to insert effects. However, wedding portraits and pictures played an important part in the economy of the event. Photo shooting took quite a long time, and it had to be organized according to the expert’s instructions. Presently, the essence that makes photography and videography events necessary has remained unchanged: people want good memories. Therefore the CD, the DVD or the portrait on the wall or on the bedside table do play a role.

People who are hired to carry out photography, videography jobs have to be pretty skilled. Experts need to get the details of how the outcome should be, preferably before shooting the entire event on film or recording it on the digital camera. All the personnel involved in processing the filmed material have to be familiar with the peculiarity of the style and all that comes with it, for a full satisfaction of the client’s taste.

Usually photography videography professionals can provide photography taken indoors or outdoors, formal portraits in the studio, slide shows or digital prints, DVDs or old-fashioned videotapes with both the raw and edited special effect version of the wedding recording, albums that are beautifully stylized, either made to look very old, very modern, or presented under book or brochure format, and so on. The services are characterized by diversity and therefore package selection could be a little difficult. Think about the rest of the family too when you make the choice, because we are talking about an event that changes lots of people’s lives.

According to various studies, people invest about ten percent of their wedding budget in photography and videography and it is highly advisable that you do just so to guarantee the quality of services you are to receive. Nevertheless, many people are skeptical about certain services, and the finding of a good professional becomes quite a challenge a few months before the big event. But how and where can one contract a quality videography service?

To begin with, how about relying on word of mouth? Ask around people you know and have them share their opinion on how their wedding photography and videography came out. If they seem highly enthusiastic about the results of their videographers work, such professionals will be worthy to get in touch with. The sooner you are going to do this, the better, because videographers also work based on calendars, dates and appointments. If your wedding day is during the summer season when most weddings are held, you might just discover that someone else has already hired that person for the same date as you, which makes the videographer unavailable.

Another option for finding the right photography and videography professional would be by comparing online work samples or family and friends albums or video records. The details you should pay attention to include the filming style, the editing and the special effects added and see whether they correspond to your expectations.

Discussing your vision of the events and talking about the various photography and videograpy techniques, could increase the level of satisfaction for the service. You need to tell the people you work with exactly what you want, insisting on the key moments that should be focused on during the ceremony and the reception. Moreover, during the wedding procession, you need to feel free to speak your mind in terms of whether you agree with what the photography and videography experts are doing. Should you find something that causes you dissatisfaction, feel free to let them know. Instead of minding your comments, you will notice that they will appreciate the fact that you communicate. Normally, professionals understand how important the client’s satisfaction is for their reputation, and will do your best to please you.

How many important events take place in ones life? Beginning with birth, then baptism, through all the funny moments on birthdays, through wedding, child birth and baptism, childrens wedding days and so on they are quite many. Modern technology presently allows such moments to turn into event videography. Maybe this is not a concept to use in casual talk, but the process it refers to is more than familiar to us. Tape recording or digital recording with a camera makes the essence of event videography.

Event videography represents a new trend. It nowadays replaces photography or filmography. In the past, black and white and then color pictures were the only ones available. But technology has developed so much that now we do not even rely on film everything today is recorded on such devices as DVDs and CDs, that is, digitally. They say this is the most reliable way of preserving such memories. So, event videogprahy has literally conquered the market.

It’s no easy task to choose a good videographer, so make sure that the one you hire provides professional services even for lower budget in case you are not willing to spend too much. They try to make the event videography match the hirers ideas of retelling the event. Some moments are difficult to catch on film, and this is in fact where the skill makes a difference. Previous experience is essential for such work particularly since some patterns are used repetitively in the profession.

Finally, event videography often evolves into a craft or an art form, depending on the skills, the sensitivity and the objectives of the person recoding the event. After filming, the videographer tries to cut from here and there and insert special effects in order to give a unique impression to the story. The editing always changes the perception of the entire event, giving it a new dimension. Good equipment will therefore be just as important as skills and experience under the circumstances. In case the event videography end product is not to your taste, remember it is your right to ask the company to polish it up here and there as you please or to simply offer you the raw material they performed the editing on.

The concept of stem cells is more and more widely debated outside the medical circles where it started from. Stem cells represent those cells that have not received a body function yet; they either remain inactive in the tissues until it’s time for them to regenerate the body after disease or injury, or they gradually develop their body tasks according to the genetic evolution of the embryos. Thus, stem cells become specialized in internal organ repair or to the regrowth of damaged tissues, and the most advanced research attempts are in the domain of red blood cells or nervous cell regeneration.

Scientific medical success has been reported for the repair and replacement of damaged cells in the bone marrow, but so far, only partly success has been reported for research conducted in heart and pancreatic stem cell division. There are two types of stem cells used in scientific research and medical applications: embryonic stem cells and adult stem cells. The studies with the embryonic ones date back to the early 80s when mouse embryos allowed for superior biological research. These first investigations made it possible for scientists to come up with methods of deriving stem cells from human embryos at the end of the 20th century and then grow them in laboratories.

Although a controversial issue, the use of the human embryonic stem cells in lab tests are considered by some people the only way to push medical science forward. The embryos result from in vitro fertilization projects, since only part of the embryos can get transferred and implanted in a womb. The embryos that are no longer needed for implantation in the uterus, will become study matter if the owner agrees to donate them. Another source of stem cells is the use of somatic cells that are reprogrammed to return to the initial unspecialized state.

If this practice proves successful and useful, worries will stop concerning the legitimacy of lab tests on human embryos. While banned by president Bush in the United States, studies have once again been given the green light by the new American president Barrack Obama. Stem cells do remain the main hope of many health care providers in the fight against devastating diseases such as Parkinson’s, Alzheimer, diabetes, leukemia, heart failure and lots of others. However, the medical world is just taking the first steps towards understanding how regenerative and reparative medicine could work with the help of cell-based therapies.

Chemotherapy as a cancer treatment destroys the blood generating cells in the bone marrow, which is why transplants are often necessary in order to increase the life expectation of patients treated for tumors. Stem cell transplantation seems to be the right support for chemotherapy, and so far, thousands of people have benefited from the regenerative advantages of such transplant therapy. Before any transplant, one needs to find a suitable donor, or in the absence of compatibility, the patient’s bone marrow cells will be collected and stored prior to the beginning of chemotherapy. After collection, they will be frozen and stored until the intervention.

The stem cell transplants are injected into the patient’s bloodstream and they thus reach the bone marrow where they start producing blood cells. There are several cycles of stem cell transplants that need to be performed depending on the cycles of the chemotherapy treatment. How can stem cells work for blood formation? Well, stem cells can generate all the blood components, from the red cells to the white cells and platelets. The red cells carry the oxygen to all the body parts, the white cells protect the system against bacteria acting as body defenses and the platelets control bleeding rate and blood clotting.

Although stem cell transplants seem like a separate therapy, it is worth mentioning the fact that the blood and the bone marrow normally contain stem cells, but these get destroyed in cancer patients because of chemotherapy. The stem cell transplants thus become the way to restoring the production of blood cells that would otherwise stop by lack of undifferentiated cells. Stem cell transplants are not necessary to all cancer patients. In fact, several factors indicate whether the treatment is suitable for the patient or not, and here we can count the stage of the disease, its intensity, the patient’s responsiveness to the treatment and the overall physical condition.

Stem cell transplants used to be approved only for young patients, but age no longer seems to be the problem for modern science. As long as the internal organs are in good health and the response to chemotherapy is promising, stem cell transplants are possible. There are several kinds of stem cell transplants but people have only heard of just a few. And cord blood transplants, peripheral stem cell blood transplants or bone marrow transplants make the most relevant examples. There are other more scientific ways of separating stem cell transplants into further categories but they usually serve more for research purposes.

Stem cell transplantation is a necessity for many cancer patients who undergo a very intense chemotherapy treatment. All the medication used to destroy the cancer cells affect all the body cells that have a high division rate, which includes bone marrow, hair follicles and digestive linings. The problem is that an anti-cancer treatment triggers the blood’s incapacity to regenerate. When the bone marrow blood generating cells are destroyed, the only chance of blood production is through stem cell transplantation. To make it even clearer than that, stem cells will turn into specialized blood cells with their various functions: white cells, red cells and platelets.

The most common and widely practiced form of stem cell transplantation that has also enjoyed the highest rate of success is the bone marrow transplant. The cancer patient often needs a compatible donor. If the compatibility with a donor is not possible, and the intervention is pressing, then, the patient’s bone marrow tissue can be used but on the one condition that it be collected prior to the beginning of the chemotherapy treatment. The stem cells will be frozen and stored until the procedure.

The use of the umbilical cord blood and of peripheral blood represent the alternatives to stem cell transplantation from bone marrow. Nevertheless, such procedures have just started being put into practice since they usually need modern technologies and special equipment. Hence, the bone marrow transplant still holds the main position as the most popular and widely used kind of stem cell transplantation in the world. It has a high rate of success, although it often requires several transplants before complete blood regeneration. Normally, there will be a stem cell transplantation for every intensive chemotherapy session.

It is important that the doctor, the patient and his/her family as well as the donor be informed about the risks, the success rate, the advantages and the inconveniences of a stem cell transplantation. Risks, health threats, discomforts, pain, all have to be known or explained in advance. The methods used are no mystery, and the patient and donor should be familiar with everything that a stem cell transplantation involves.

By stem cell transplant, doctors refer to the transfer of stem cells into the body of a patient undergoing anti-cancer treatment such as chemotherapy. The thing is that the powerful chemo-drugs used for reducing tumors also destroy the cells responsible for blood regeneration. Therefore, the stem cell transplant will be the only way to support the body to cope with the anti-cancer treatment and the number of chemotherapy sessions prescribed. Not any patient will qualify for this kind of therapy or even need it. But only a doctor or team of specialists will be able to pass a diagnosis after carefully pondering over the patient’s condition and the proved anti-cancer treatment efficiency.

The use of a donor or the collection of individual stem cells is one main issue to consider once the necessity of a stem cell transplant has been established. The collection operation for individual transfers will only be possible prior to the administration of the chemotherapy high-dose treatment. Until usage, the stem cells will be stored frozen. When a donor is available, then the transfer of cells occurs only just before the intervention without any necessity of storing the biological material. It is preferred to undergo a stem cell transplant from a donor because when using the patient’s cells, there is the risk of a reaction from the immune system.

Bone marrow collection was the only way to get the stem cells a few years ago, but science has made quite a progress in this direction. Such a procedure used to be pretty dreaded because of the pain and discomfort associated with it. Yet, at present, stem cells can be extracted from the peripheral blood as well, and then, be used for transplants. Bone marrow transplants are still widely used, but peripheral blood collection is gradually changing things in this medical sector.

The stem cell transplant could also rely on umbilical cord blood, but this is by far a less usual procedure, because the number of stem cells that can be extracted from the umbilical cord is pretty reduced. New discoveries have also proved the possibility of combining umbilical cord stem cells from several sources so that a treatment compatible with a patient’s condition may be created. And last but not least, an even more rare or unusual case of stem cell transplant is from one identical twin to another, thanks to the huge compatibility rate between such individuals.

Stem cell therapy has grown from the huge potential identified in some body cells to develop specific functions depending on the tissue or organ where they are located. This process of conversion from unspecialized to specialized is known as differentiation or specialization. Most of the time, stem cell transplantation serves for regenerative medicine in the case of patients with serious injuries that have impaired their body motion and functions. Imagine what this means for the recovery of spinal cord injuries!

A team of Korean researchers reputed an incredible success in 2004 when they transplanted stem cells into the broken spine of an immobilized patient. Presently, the woman has no difficulties walking, after a nineteen-year period during which she was not able to move. This stem cell therapy simply consisted in the injecting of stem cells into the injured spinal cord portion. Another major treatment in this medical domain is that of heart diseases. People worldwide can turn to experimental medicine to treat their heart problems, on the condition that they be able to bear the costs of the intervention.

The blood cells formation represents another territory conquered by stem cell therapy. Many types of cancer destroy the quality of the vital fluid and cause a collapse in the entire system. Moreover, the administration of very powerful medication for the reduction of tumors further damages the quality of the blood by killing the rapidly regenerating cells. The use of stem cell therapy for the health benefit of the blood condition is one of the first merits of stem cell research and medicine. The most common procedure involved is the bone marrow transplantation from a donor to a patient.

Although the number of cures provided by stem cell therapy is theoretically unlimited, we’ll just mention one other practical achievement. Stem cells could be the solution for hair loss or baldness because they can take over the function of the cells in the hair follicles that for some reason have failed to regenerate from a certain moment onwards. This stem cell therapy consist in the collection of stem cells from healthy hair follicles, their growth in cultures, followed by the implantation once there are enough new follicles. All sorts of injuries will therefore benefit from a similar treatment.