نتایج جستجو برای: afm nanorobot

تعداد نتایج: 11394  

Journal: :I. J. Robotics Res. 2009
Adriano Cavalcanti Bijan Shirinzadeh Toshio Fukuda Seiichi Ikeda

In this paper we present how nanoelectronics should advance medicine, providing details on the teleoperated techniques and equipment design methodology necessary for the effective development of nanorobots. The platform architecture describes how to use a nanorobot for intracranial prognosis, and shows how it should be integrated for medical instrumentation. Furthermore, the current study estab...

Journal: :IJCMAM 2011
Mohamed A. Abbas

Treating cancer tumors is a main goal of cancer research. The author of this paper identifies a new manner to treat cancer tumors more effectively using a recommended architecture of a nanorobot called CANBOT. It contains a number of nano-components: an actuator, temperature sensor, chemical sensor, and microcontroller. CANBOT starts its role by moving toward the tumor cells using the actuator....

2008
Robert A. Freitas

Nanomedicine is the application of nanotechnology to medicine: the preservation and improvement of human health, using molecular tools and molecular knowledge of the human body. Medical nanorobotics is the most powerful form of future nanomedicine technology. Nanorobots may be constructed of diamondoid nanometer-scale parts and mechanical subsystems including onboard sensors, motors, manipulato...

2007
Adriano Cavalcanti Bijan Shirinzadeh Robert A Freitas Tad Hogg

This work has an innovative approach for the development of nanorobots with sensors for medicine. The nanorobots operate in a virtual environment comparing random, thermal and chemical control techniques. The nanorobot architecture model has nanobioelectronics as the basis for manufacturing integrated system devices with embedded nanobiosensors and actuators, which facilitates its application f...

2009
Hamid Ladjal Jean-Luc Hanus Antoine Ferreira

In current AFM-based nanomanipulation systems, the commercial position closed-loop controller for piezoelectric nanopositioning stages are implemented with success in a wide range of industrial applications. Even if these controllers operate with satisfactory nominal tracking performance, considerable attention has been focused on appropriate control strategies to compensate hysteresis, nonline...

Journal: :Science 2012
Shawn M Douglas Ido Bachelet George M Church

We describe an autonomous DNA nanorobot capable of transporting molecular payloads to cells, sensing cell surface inputs for conditional, triggered activation, and reconfiguring its structure for payload delivery. The device can be loaded with a variety of materials in a highly organized fashion and is controlled by an aptamer-encoded logic gate, enabling it to respond to a wide array of cues. ...

2012
Branko M. Novakovic Dubravko N. Majetic Josip J. Kasac Danko S. Brezak

As it is the well known, the nanorobotics is the multidisciplinary field that deals with the controlled manipulation of atomic and molecular-sized objects and therefore sometimes is called molecular robotics. In order to design control algorithm for control of a nanorobot motion in a multipotential field, one should start with the related coordinate transformations. It has been done in this pap...

2011
Eric Drexler

As nanotechnology advances, the use of nanotechnology for medical purposes in the field of nanomedicine seems more promising; the rise of nanorobots for medical diagnostics and treatments could be arriving in the near future. This study proposes a swarm intelligence based control mechanism for swarm nanorobots that operate as artificial platelets to search for wounds. The canonical particle swa...

2008
Khin Haymar Saw Hla YoungSik Choi Jong Sou Park

Recent advances in nano technology lead to nanorobots, which are effectively used as nanomedicine. Future medical nanotechnology has been imagined to employ nanorobots injected into the human body to perform treatment on a cellular level. Every nanorobot placed inside the human body will encounter immune system as obstacles during flowing within a human body. Thus nanorobot must use strategy fo...

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