Laser engraving was the biggest revolution over traditional methods of engraving. The difference in laser engraving is that the machine used for engraving will not be in direct contact with the surface which is to be engraved. Laser is just the tool that will be having direct contact with the surface which is to be etched or engraved. The use of fiber laser engraver has made this process really simple, which was earlier considered a complex process. This new technique has proved it is the best and cheap form considered to older methods which were easier and user friendly but need a lot of care. The laser beam is so powerful that it needs to be controlled while it's used in industrial use, otherwise, it may cut the surface which was to be engraved actually. These laser engraving machines were introduced in the earlier '90s and all the working of this machine controlled by the computer hardware and the software installed in that. All these types of automation systems are actually having well-designed hardware and software to control all the operations of the machine. Now the machines are really developed that the picture or design which needs to be engraved can be stored to the computer which controls the operations and the software will simply engrave or mark those designs to the surface. These laser machines were actually designed to engrave so many different types' materials like plastic, glass, wood, etc. Due to the success of laser engraving machines, the companies began to implement laser in so many areas like laser marking systems, automation systems, hot stamping, etc.
Among the crucial concepts that most doctors want to do will be get the proper diagnosis of their client’s issue right. Before they have that appropriate, then options regarding the best treatment cannot be made and suggestions offered about the best treatment suggested. Commonly the diagnosis has been based upon the physical evaluation in addition to a look at the history of the issue and limited imaging such as an x-ray. If a diagnosis can't be established out of that info, this became an issue of pursuing the patient to see the way the signs and symptoms progress and then the diagnosis may become clearer. Currently in addition to the basic and simple x-ray we've got far more sophisticated imaging methods such as ultrasound examination and that is making the diagnosis procedure so much easier. An show of the podiatry livestream, PodChatLive was devoted to the issue of diagnostic ultrasound to help examine conditions in the feet. In this edition of PodChatLive the hosts had on Stuart Wildman to talk about his experiences by using diagnostic ultrasound. Stuart is a Physical Therapist, musculoskeletal Sonographer and Owner of The Ultrasound Site Ltd based in the UK. They reviewed some of the politics and teaching concerning ultrasound usage, specifically what the advantages and constraints of ultrasound are generally, as well as the tissues and disorders that could be seen around the foot and ankle with ultrasound. Stuart is the Owner and Director of The Ultrasound Site Ltd that he started in 2013. Stuart splits his time between Radiology and Physical Therapy where he performs both diagnostic and guided interventions in both settings. He qualified from the University of Southampton in the United Kingdom in 2003 with a BSc in Physiotherapy, and continued to achieve an MSc in Advanced Neuromusculoskeletal Physiotherapy at The University of Hertfordshire and a PostGrad Cert in MSK Sonography at Canterbury and Christ Church University.