In this paper a novel method for the space resolved dissection (molecular surgery) of DNA using electrostatic molecular manipulation is proposed and demonstrated. In conventional biochemistry DNA cutting enzymes and DNA are mixed in water, so the cutting reactions occur only by stochastic chances. In contrast, the present method is based upon a physical manipulation and enables the deterministic cutting of DNA at any position on a DNA molecule. In order to realize this space resolved cutting, the target DNA is stretched straight by electrostati ....etc

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Robotic Surgery

The field of surgery is entering a time of great change, spurred on by remarkable recent advances in surgical and computer technology. Computer-controlled diagnostic instruments have been used in the operating room for years to help provide vital information through ultrasound, computer-aided tomography (CAT), and other imaging technologies. Only recently have robotic systems made their way into the operating room as dexterity-enhancing surgical assistants and surgical planners, in ....etc

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Virtual Surgery
ABSTRACT
Rapid change is under way on sever fronts I medicine and surgery. Advance in computing power have enable continued growth in virtual reality, visualization, and simulation technologies. The ideal learning opportunities afforded by simulated and virtual environments have prompted their exploration as learning modalities for surgical education and training. Ongoing improvements in this technology suggest an important future role for virtual reality and simulation in medicine.

1. INTRODUC ....etc

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I want virtual surgery ppt ....etc

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Definition

The field of surgery is entering a time of great change, spurred on by remarkable recent advances in surgical and computer technology. Computer-controlled diagnostic instruments have been used in the operating room for years to help provide vital information through ultrasound, computer-aided tomography (CAT), and other imaging technologies. Only recently have robotic systems made their way into the operating room as dexterity-enhancing surgical assistants and surgical planners, in answer to surgeons' demands for ways to overcome ....etc

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ABSTRACT
Robotic surgery make use of Robots to perform surgery. Major potential advantages of robotic surgery are precision and miniaturization. With our skilled surgeons and the robotic system, we can now use minimally invasive techniques in even the most complicated procedures like Cardiac surgery, Gastrointestinal surgery, Gynecology, Neurosurgery, Orthopedics, Pediatrics, Urology etc.
The software is command central for the device's operation, da Vinci, Aesop, Hermes etc. are different kinds of the Robotic systems. ....etc

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Rapid change is under way on sever fronts I medicine and surgery. Advance in computing power have enable continued growth in virtual reality, visualization, and simulation technologies. The ideal learning opportunities afforded by simulated and virtual environments have prompted their exploration as learning modalities for surgical education and training. Ongoing improvements in this technology suggest an important future role for virtual reality and simulation in medicine.


Medical virtual reality has come a long way in the past 10 y ....etc

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Telemanipulation of Snake-Like Robots for Minimally Invasive Surgery of the Upper Airway


Presented By:
Ankur Kapoor1, Kai Xu2, Wei Wei2
Nabil Simaan2 and Russell H. Taylor1

1 ERC-CISST
Department of Computer Science
Johns Hopkins University


2 ARMA: Advanced Robotics & Mechanism Applications
Department of Mechanical Engineering
Columbia University



Limitations of the Surgical Setup
Human-machine cooperative manipulation in surgery
Related Works:Surgical Dexterity Enhancement
Commercial Systems
Ze ....etc

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This article is presented by:
A. Lobontiu, D. Loisance
Department of Cardio-Thoracic Surgery
Henri Mondor Hospital, University Paris 12, France
ROBOTIC SURGERY AND TELE-SURGERY:
BASIC PRINCIPLES AND DESCRIPTION OF A NOVEL CONCEPT


ROBOTIC SURGERY AND TELE-SURGERY: BASIC PRINCIPLES AND DESCRIPTION OF A NOVEL
CONCEPT (Abstract): One of the most important advances in surgical technology in the last two decades of the twentieth century is represented by the introducti ....etc

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please send me the above prescribed topic as soon as possible.... ....etc

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