3D scanner

The history of dental radiography began on November 8, 1895 with the discovery of the x-ray by Wilhelm Conrad Roentgen. This tremendous discovery changed the future of medical and dental professions, creating a new era for advances and improvements in the medical and dental field. Many other discoveries followed this monumental innovation, and in the late 1940 (s) MRI were discovered. The founding father of MRI is Raymond Damadian, who received a Nobel Prize in 1952. (Reference #1) During its…

Is technology a good cause or should it been deemed ruthless? Technology has taken over our world and our daily lives. With every passing day, something new is created to help improve our every need. From communication, to running a business and even saving lives, we turn to technology for assistance for almost everything. Some people say it is causing people to become “stupid” and some say it is improving the minds of others? But which is it? In my opinion, technology is a wonderful creation.…

“This is by far the worst water quality we’ve ever seen in our sailing careers,” said Ivan Bulaja, a coach for an Austrian team training at Guanabara Bay in Rio de Janeiro, where the 2016 Olympics will be held. The waters are polluted with sewage, dead fish, and trash, posing a serious threat to athletes training or competing there. Kristina Mena, a professor of public health, is an expert in water quality, and conducted a risk test for athletes competing in the waters Rio, assuming they would…

My first research experience started when I participated in bone scaffold designing project at the Cooper Union in Spring 2012, under the supervision of professor David Wootton at Cooper Union Department of Mechanical Engineering. The purpose of this study was to design and manufacture bone scaffold for orthopedic trauma, especially for segmented bone fracture. I worked with a senior mechanical engineering student who had been conducting the research as his senior capstone project. The first…

Radiography using X-rays. Figure 4. X-ray imaging of a bone. Magnetic Resonance Imaging(MRI) Magnetic resonance scanner is costlier than Radiography. Image quality of the MRI varies significantly from X-ray imaging. Both the imaging techniques are highly sensitive to the tissue properties. MRI uses magnets to polarise and excite the hydrogen nuclei present in the water…

Task 1 Phones The first phone data communication was invented by Alexander Graham Bell in 1874-1876. But the very first person to be able to convey sounds over a taut extended wire by mechanical vibrations was Robert Hooke in 1667 so it’s the culmination of work done by many individuals until Alexander Graham Bell created a telephone. The earlier development is when sound waves are carried as mechanical vibrations along the string or wire from one diaphragm to the other. A very good example…

The idea is that the more active a neuron is the more glucose it will require as energy.” This makes sure that that the scanners’ computing software can generate a 3D image “of the different levels of radioactivity across the brain” and this also makes sure that areas of activity in the brain are highlighted and shows which areas are more active than others. Additionally, the use of brain scanning…

In today’s economy, many fellow Americans are searching for a new career path that includes job security and higher pay. The number one place to look for such a career is in the medical field. This includes workers in the Radiology field. For a Radiology department to be complete it needs to include several modalities such as Nuclear Medicine, CT, Ultrasound, and MRI. There are many misconceptions about what a Radiological Technician actually does. People might assume that the patient easily…

utilization planning, construction system designing, printing the buildings in 3D format the project management professional highly depend on the BIM products. The high-end application of BIM is in disaster…

that uses data from digital technology (computer) to combine several combinations of X-ray images. These images are taken from different angles to give a detailed cross sectional picture and use digital geometry processing to generate a 3-dimensional (3D) image of specific areas of structures inside a human’s body. CT- Scan is used to assist a diagnosis and early detection of disease. It is a non-invasive and painless procedure. It uses ionizing radiation. The cost of CT scan is high and there…