Results 1 to 10 of about 561,919 (235)

Computer-assisted access to the kidney [PDF]

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, 2005
OBJECTIVES: The aim of this paper is to introduce the principles of computer-assisted access to the kidney. The system provides the surgeon with a pre-operative 3D planning on computed tomography (CT) images.
Barbaric   +11 more
core   +6 more sources

Computer-Assisted Instruction [PDF]

open access: yesScience, 1968
The results are presented of a project of research and development on strategies for optimizing the instructional process, and dissemination of information about the applications of such research to the instructional medium of computer-assisted instruction. Accomplishments reported include construction of the author language INSTRUCT, construction of a
Atkinson, R. C., Wilson, H. A.
openaire   +8 more sources

Head-Mounted Projector for Manual Precision Tasks: Performance Assessment

open access: yesSensors, 2023
The growing interest in augmented reality applications has led to an in-depth look at the performance of head-mounted displays and their testing in numerous domains.
Virginia Mamone   +5 more
doaj   +1 more source

Design and validation of a medical robotic device system to control two collaborative robots for ultrasound-guided needle insertions

open access: yesFrontiers in Robotics and AI, 2022
The percutaneous biopsy is a critical intervention for diagnosis and staging in cancer therapy. Robotic systems can improve the efficiency and outcome of such procedures while alleviating stress for physicians and patients.
Johann Berger   +6 more
doaj   +1 more source

Computer-Assisted Surgery and Computer-Assisted Telesurgery in Otorhinolaryngology [PDF]

open access: yesEar, Nose & Throat Journal, 2006
Surgical preparation is enhanced by the availability of computer-generated three-dimensional models that allow surgeons to explore the surgical field in various projections prior to an actual operation. In fact, with adequate computed tomography images, an entire operation can be simulated beforehand so that surgeons can plan the safest and most ...
Ljubimko Šimičić   +5 more
openaire   +4 more sources

Computer-assisted planning for minimally invasive anterior two-thirds laser corpus callosotomy: A feasibility study with probabilistic tractography validation. [PDF]

open access: yes, 2020
BACKGROUND: Anterior two-thirds corpus callosotomy is an effective palliative neurosurgical procedure for drug-refractory epilepsy that is most commonly used to treat drop-attacks.
Andersson   +36 more
core   +4 more sources

CT-based comparison of porcine, ovine, and human pulmonary arterial morphometry

open access: yesScientific Reports, 2023
To facilitate pre-clinical animal and in-silico clinical trials for implantable pulmonary artery pressure sensors, understanding the respective species pulmonary arteries (PA) anatomy is important. Thus, morphological parameters describing PA of pigs and
Leonid Goubergrits   +9 more
doaj   +1 more source

Robot-Assisted Image-Guided Interventions

open access: yesFrontiers in Robotics and AI, 2021
Image guidance is a common methodology of minimally invasive procedures. Depending on the type of intervention, various imaging modalities are available.
Michael Unger   +3 more
doaj   +1 more source

Focused Ultrasound-Induced Cavitation Sensitizes Cancer Cells to Radiation Therapy and Hyperthermia

open access: yesCells, 2020
Focused ultrasound (FUS) has become an important non-invasive therapy for solid tumor ablation via thermal effects. The cavitation effect induced by FUS is thereby avoided but applied for lithotripsy, support drug delivery and the induction of blood ...
Shaonan Hu   +5 more
doaj   +1 more source

The Digital Twin: Modular Model-Based Approach to Personalized Medicine

open access: yesCurrent Directions in Biomedical Engineering, 2021
To overcome obstacles and complexity of decision making in clinical oncology, we propose an integrated clinical decision support approach; the Digital Twin.
Gaebel Jan   +5 more
doaj   +1 more source

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