Results 1 to 10 of about 24,674,172 (349)

Probing the limits and capabilities of diffusion models for the anatomic editing of digital twins [PDF]

npj Digital Medicine, 2023
Numerical simulations of cardiovascular device deployment within digital twins of patient-specific anatomy can expedite and de-risk the device design process.
Karim Kadry, Shreya Gupta, Farhad R. Nezami, Elazer R. Edelman   +3 more
doaj   +2 more sources

Right upper lobe segmentectomy guided by simplified anatomic modelsCentral MessagePerspective

JTCVS Techniques, 2020
Background: To standardize the technical strategy for right upper lobe (RUL) segmentectomy, we previously developed simplified 3-dimensional (3D) anatomic models that classify the RUL anatomy into 14 patterns according to the branching pattern of bronchi
Seshiru Nakazawa, MD, Kimihiro Shimizu, MD, Natsuko Kawatani, MD, Kai Obayashi, MD, Yoichi Ohtaki, MD, Toshiteru Nagashima, MD, Takashi Eguchi, MD, Toshiki Yajima, MD, Ken Shirabe, MD   +8 more
doaj   +2 more sources

Training models of anatomic shape variability. [PDF]

Medical Physics, 2008
Learning probability distributions of the shape of anatomic structures requires fitting shape representations to human expert segmentations from training sets of medical images. The quality of statistical segmentation and registration methods is directly related to the quality of this initial shape fitting, yet the subject is largely overlooked or ...
Derek Merck, G. Tracton, Rohit R. Saboo, J. Levy, E. Chaney, S. Pizer, S. Joshi   +6 more
semanticscholar   +2 more sources

Radiological Society of North America (RSNA) 3D printing Special Interest Group (SIG): guidelines for medical 3D printing and appropriateness for clinical scenarios [PDF]

3D Printing in Medicine, 2018
Medical three-dimensional (3D) printing has expanded dramatically over the past three decades with growth in both facility adoption and the variety of medical applications.
Leonid Chepelev, Nicole Wake, Justin Ryan, Waleed Althobaity, Ashish Gupta, Elsa Arribas, Lumarie Santiago, David H Ballard, Kenneth C Wang, William Weadock, Ciprian N Ionita, Dimitrios Mitsouras, Jonathan Morris, Jane Matsumoto, Andy Christensen, Peter Liacouras, Frank J Rybicki, Adnan Sheikh, RSNA Special Interest Group for 3D Printing   +18 more
doaj   +4 more sources

Anatomic-sex interaction effects and prognostic stratification in mucoepidermoid carcinoma of the oral cavity minor salivary glands [PDF]

Discover Oncology
Background To investigate the impact of anatomic-sex interaction effects on survival outcomes in mucoepidermoid carcinoma (MEC) of the oral cavity minor salivary glands.
Hongya Zheng, Lin He, Yue Song, Shuang Zhao, Shuang Pan, Shuang Zhang   +5 more
doaj   +2 more sources

Reverse modeling of the human mandible 3D geometric model [PDF]

Vojnosanitetski Pregled, 2020
Background/Aim. The geometry of each bone in the human skeletal system is unique. The aim of this research was to present application of a new method, method of anatomical features (MAF), for the creation of the geometrical model (surface and solid) of ...
Mitić Jelena, Vitković Nikola, Manić Miodrag, Trajanović Miroslav, Petrović Slađana, Arsić Stojanka   +5 more
doaj   +1 more source

Three‐Dimensional Printed Anatomic Models Derived From Magnetic Resonance Imaging Data: Current State and Image Acquisition Recommendations for Appropriate Clinical Scenarios

Journal of Magnetic Resonance Imaging, 2021
Three‐dimensional (3D) printing technologies have been increasingly utilized in medicine over the past several years and can greatly facilitate surgical planning thereby improving patient outcomes.
Varsha R Talanki, Q. Peng, Stephanie B. Shamir, S. Baete, T. Duong, N. Wake   +5 more
semanticscholar   +1 more source

Anatomical description of the brain wax models of Museu da Pharmacia de Ouro Preto

Arquivos de Neuro-Psiquiatria, 2022
Background In 1839, the Escola de Farmácia de Ouro Preto pioneered the teaching of pharmaceutical sciences in Brazil. At the end of the 19th century, the Escola de Farmácia possessed a French collection of anatomical models, some made of wax and paper ...
Luiz Eduardo Sousa, Ingrid da Silva Borges, Helen Seidel, Isadora Lopes Pereira, Juliana de Paula Farias   +4 more
doaj   +1 more source

Development of a Multi-Material 3D Printer for Functional Anatomic Models

International Journal of Bioprinting, 2021
Anatomic models are important in medical education and pre-operative planning as they help students or doctors prepare for real scenarios in a risk-free way. Several experimental anatomic models were made with additive manufacturing techniques to improve
Laszlo Jaksa, D. Pahr, G. Kronreif, A. Lorenz   +3 more
semanticscholar   +1 more source

Parametric anatomical modeling [PDF]

Frontiers in Neuroanatomy, 2014
Computational models of neural networks can be based on a variety of different parameters. These parameters include, for example, the 3d shape of neuron layers, the neurons' spatial projection patterns, spiking dynamics and neurotransmitter systems. While many well-developed approaches are available to model, for example, the spiking dynamics, there is
Pyka, Martin (Dr. rer. nat.), Klatt, Sebastian, Cheng, Sen (Prof. Dr.)   +2 more
openaire   +5 more sources