• Knee Replace
  • Augmented reality (AR) surgery has not been successfully implemented in knee replacement surgery due to the negative effect of cutting errors. (readbyqxmd.com)
  • CAS has been shown to make it less likely that limb alignment problems will occur after knee replacement surgery, but the computer models do not eliminate the chance of these errors being made. (dheerajbojwani.com)
  • spine surgery
  • Does Computer-Assisted Spine Surgery Reduce Intraoperative Radiation Doses? (ovid.com)
  • The aim of the study was to quantify the radiation doses during spine surgery in different types of computer-assisted surgical procedures (i.e., computerized tomography [CT] based and C-arm) compared to standard methods and, as a new technique, the Iso-C3D C-arm (Siemens, GER). (ovid.com)
  • A total of 38 individuals were enrolled in the study, including 8 who underwent standard spine surgery, 10 with CT-based, 9 with C-arm based, and 11 with Iso-C3D C-arm based. (ovid.com)
  • Despite the small number of patients, the existing results up until now showed a clear reduction of the duration of radiation time using CAS compared to standard methods in spine surgery. (ovid.com)
  • robot
  • Robot Assisted Needle Placement: Application developed using an open source image guided surgery toolkit (IGSTK) An Architecture Validation Toolset for Ensuring Patient Safety in an Open Source Software Toolkit for Image-Guided Surgery Applications Gary K, Ibanez L, Aylward S, Gobbi D, Blake MB, Cleary K (April 2006). (wikipedia.org)
  • Tomono, Y. In vivo experiments of a surgical robot with vision field control for single port endoscopic surgery. (wikipedia.org)
  • Digitally Reconstructed Radiographs (or DRR's) and a computer algorithm determines what motion corrections have to be given to the robot because of patient movement. (wikipedia.org)
  • Patient registration (1) eliminates the necessity of maintaining the same strict position of the patient during both preoperative scanning and surgery, and (2) provides the surgical robot the necessary reference information to act accurately on the patient, even if he has (been) moved during the intervention. (wikipedia.org)
  • simulation
  • With neuroscientist and neurosurgeon David B. Clarke, D'Arcy participated in developing a brain surgery simulation and rehearsal tool, which was licensed to CAE Inc. by the National Research Council. (wikipedia.org)
  • dataset
  • The contrasts of the 3D dataset (with its tens of millions of pixels) provide the detail of soft vs hard tissue structures, and thus allow a computer to differentiate, and visually separate for a human, the different tissues and structures. (wikipedia.org)
  • The image data taken from a patient will often include intentional landmark features, in order to be able to later realign the virtual dataset against the actual patient during surgery. (wikipedia.org)
  • Patient registration is the concept and set of methods needed to correlate the reference position of a virtual 3D dataset gathered by computer medical imaging with the reference position of the patient. (wikipedia.org)
  • In computer assisted surgery, the first step is to gather a 3D dataset that reproduces with great accuracy the geometry of the normal and pathological tissues in the region that has to be operated on. (wikipedia.org)
  • But the landmarks cannot be exactly pointed out and reproduced during patient dataset registration and surgery, therefore the method is not precise enough. (wikipedia.org)
  • medical
  • Technological advances of the last decades enabled the development of a set of new medical techniques that differ from traditional open surgery. (epfl.ch)
  • We assist the patients in arranging medical visa, accommodation for the patient and family, meals, appointment with surgeon. (dheerajbojwani.com)
  • Although there are many computer vision techniques for image segmentation, some have been adapted specifically for medical image computing. (wikipedia.org)
  • He has also been an invited speaker at the 2009 International IEEE EMBS Conference on Neural Engineering, the 2008 Asian Conference on Computer Aided Surgery, the 2008 Korea University Symposium, the 2007 General Assembly of the Japan Medical Congress, the 2006 International Symposium on the Development of Surgical Support Systems, the 2004 IEEE Industrial Activity Board, and the 2003 General Assembly of the Japan Medical Congress. (wikipedia.org)
  • Martinus Richter is a German orthopaedic, and Associate Professor at the Hannover Medical School and Head of the Department for Foot and Ankle Surgery Nuremberg and Rummelsberg at the Hospital Rummelsberg and Sana-Hospital Nuremberg. (wikipedia.org)
  • Narmada Prasad Gupta graduated in medicine from Netaji Subhash Chandra Bose Medical College, Jabalpur, when the institution was known as the Government Medical College, in 1970 and continued his higher education there to secure a master's degree in surgery (MS) in 1974. (wikipedia.org)
  • procedure
  • Much more important is the fact that the radiation doses were clearly reduced from a median of 1091 mGy using the standard procedure versus 432 mGy in CT-based and 664 mGy in C-arm based guided surgery. (ovid.com)
  • The radiation doses at the C-arm tube (source) are reduced from a median of 1091 mGy in the standard procedure versus 432 mGy in CT-based and 664 mGy in C-arm based guided surgery. (ovid.com)
  • technology
  • Surgeries involving this technology alleviates the pain and blood loss to a great extent. (dheerajbojwani.com)
  • The ability of modern computer-based technology to assist humans in processing and acting on complex information will profoundly enhance this process in the 21st Century. (wikipedia.org)
  • Digital pathology is an image-based information environment which is enabled by computer technology that allows for the management of information generated from a digital slide. (wikipedia.org)
  • To date, he has formed four technology companies including SpeakEZ, a firm that specialized in voice recognition technology, and Computed Anatomy Inc., the business that pioneered LASIK eye surgery. (wikipedia.org)
  • processes
  • 3D printing refers to processes in which material is joined or solidified under computer control to create a three-dimensional object, with material being added together (such as liquid molecules or powder grains being fused together). (wikipedia.org)
  • practice
  • Digital pathology is enabled in part by virtual microscopy, which is the practice of converting glass slides into digital slides that can be viewed, managed, shared and analyzed on a computer monitor. (wikipedia.org)
  • electrical
  • Mammone attended City College of New York where he earned a B.E.E.E and M.E.E.E in Electrical and Computer Engineering in 1975 and 1977, respectively. (wikipedia.org)
  • He has been a professor of Electrical and Computer Engineering at Rutgers University since 1982, later earning a joint appointment as a Rutgers Business School professor, and was awarded the Henry Rutgers Faculty Fellowship in 1985, 1986, and 1987. (wikipedia.org)
  • different
  • Comparing the different types of CAS application at the spine, the Iso-C3D C-arm based surgery is the method with the lowest duration of radiation. (ovid.com)
  • model
  • The computer terminal constructs an electronic model of the knee or hip based on the information gathered by sensing the position of these probes. (dheerajbojwani.com)
  • Thus, unlike material removed from a stock in the conventional machining process, 3D printing or AM builds a three-dimensional object from computer-aided design (CAD) model or AMF file, usually by successively adding material layer by layer. (wikipedia.org)
  • provides
  • Dheeraj Bojwani Consultants provides services of the best hospitals equipped with all mechanisms to perform the surgery, at affordable rates. (dheerajbojwani.com)
  • software
  • Digital slides are accessible for viewing via a computer monitor and viewing software either locally or remotely via the Internet. (wikipedia.org)