Results 71 to 80 of about 185,354 (288)

Use of a Force-Torque Sensor for Self-Calibration of a 6-DOF Medical Robot

Sensors, 2016
The aim of this paper is to improve the position accuracy of a six degree of freedom medical robot. The improvement in accuracy is achieved without the use of any external measurement device. Instead, this work presents a novel calibration approach based
Ahmed Joubair, Long Fei Zhao, Pascal Bigras, Ilian A. Bonev   +3 more
doaj   +1 more source

Medical Robotics

Advances in Mechanical Engineering, 2015
Jin-gang Jiang, Zhu-ming Bi, Lihui Wang, Hai-yan Hu, Wei Dong, Ling-tao Yu   +5 more
  +7 more sources

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Medical Robotics in Bone Fracture Reduction Surgery: A Review

Sensors, 2019
Since the advantages of precise operation and effective reduction of radiation, robots have become one of the best choices for solving the defects of traditional fracture reduction surgery.
Long Bai, Jianxing Yang, Xiaohong Chen, Yuanxi Sun, Xingyu Li   +4 more
doaj   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

FEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes, Maria X. Isaksen, Frida Julbø, Manohar Pradhan, Andreas Kleppe, Sepp De Raedt, Ole‐Johan Skrede, Turid Torheim, John Arne Nesheim, Hans Martin Mohn, Hanne A. Askautrud, Karolina Cyll, Wanja Kildal, Emma Rewcastle, Melinda Lillesand, Vebjørn Kvikstad, Emiel Janssen, Robert Jones, Odd Terje Brustugun, Bjørn Brennhovd, Erik Skaaheim Haug, Lill‐Tove Rasmussen Busund, Elin Richardsen, Sigve Andersen, Tom Dønnem, Kristina Lindemann, Gunnar Kristensen, Neil A. Shepherd, Marco Novelli, Knut Liestøl, David Kerr, Håvard E. Danielsen, Tarjei S. Hveem   +32 more
wiley   +1 more source

Acoustic Communication for Medical Nanorobots

, 2012
Communication among microscopic robots (nanorobots) can coordinate their activities for biomedical tasks. The feasibility of in vivo ultrasonic communication is evaluated for micron-size robots broadcasting into various types of tissues.
AIUM, AIUM, Akashi, Andrianantoandro, Baker, Barreiro, Batkoff, Behkam, Benenson, Berna, Betancourt, Betley, Chien, Collier, Craighead, Daft, Dusenbery, Ferber, Fernandes, Fetter, Feynman, Freitas, Freitas, Freitas, Freitas, Freitas, Freitas, Fritz, Fry, Gorge, Goss, Gower, Halloy, Hamm, Hill, Hogg, Hogg, Hogg, Hogg, Hogg, Howard, Ishiyama, Jones, Kufer, Leary, Lebedev, Levine, Llinas, Mallouk, Marden, Martel, Martel, McDicken, Minnaert, Monroe, Montemagno, Morris, Narayana, Nelson, Nissen, Nyquist, Olamaei, Parker, Popovtzer, Quintana, Rassin, Sanchez, Sershen, Shannon, Skalak, Smith, Soong, Spudich, Sretavan, Strang, Thomas, Treeby, Tsoi, Vicsek, Vo-Dinh, Vu, Wang, Weintraub, West, Widrow, Wiesenfeld, Wilson, Win, Wong, Yovel, Zigmond   +90 more
core   +1 more source

Adoption of vehicular ad hoc networking protocols by networked robots [PDF]

, 2012
This paper focuses on the utilization of wireless networking in the robotics domain. Many researchers have already equipped their robots with wireless communication capabilities, stimulated by the observation that multi-robot systems tend to have several
Demeester, Piet, Moerman, Ingrid, Vandenberghe, Wim   +2 more
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Telemedicine: An expanding new science on land and sea [PDF]

Several medical and technical men in San Diego County are concerned with the need in many rural communities for a 24-hour day, 7-days a week access to adequate medical care.
Jackman, K. R., Rippo, A. J.
core   +1 more source

Robot Mindreading and the Problem of Trust [PDF]

, 2020
This paper raises three questions regarding the attribution of beliefs, desires, and intentions to robots. The first one is whether humans in fact engage in robot mindreading. If they do, this raises a second question: does robot mindreading foster trust
Páez, Andrés
core   +1 more source