Results 1 to 10 of about 1,160,554 (311)

Probing the Limits and Capabilities of Diffusion Models for the Anatomic Editing of Digital Twins [PDF]

arXiv, 2023
Numerical simulations can model the physical processes that govern cardiovascular device deployment. When such simulations incorporate digital twins; computational models of patient-specific anatomy, they can expedite and de-risk the device design process. Nonetheless, the exclusive use of patient-specific data constrains the anatomic variability which
Edelman, Elazer R., Gupta, Shreya, Kadry, Karim, Nezami, Farhad R.   +3 more
arxiv   +2 more sources

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

npj Digital Medicine
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

Planning for complex inferior vena cava filter retrievals: the implementation and effectiveness of 3D printed models [PDF]

3D Printing in Medicine
Background Inferior vena cava filter (IVC) retrieval is most often routine but can be challenging with high morbidity in complex cases, especially those with an extended dwelling time.
Joonhyuk Lee, Frank J. Rybicki, Prashanth Ravi, Seetharam C. Chadalavada   +3 more
doaj   +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   +3 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

Parametric Anatomical Modeling: a method for modeling the anatomical layout of neurons and their projections [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
Martin ePyka, Martin ePyka, Sebastian eKlatt, Sebastian eKlatt, Sen eCheng, Sen eCheng   +5 more
openaire   +6 more sources

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

THREE-DIMENSIONAL PRINTING IN ORTHOPEDICS: WHERE WE STAND AND WHERE WE ARE HEADING

Acta Ortopédica Brasileira, 2021
Three-dimensional printing is a technology in expansion in the medical field. It also presents many applications in orthopedics. Our review article aims to describe 3D printing, types of 3D printers, and its use in the orthopedic field.
LEANDRO EJNISMAN, CAMILO PARTEZANI HELITO, ANDRÉ FERRARI DE FRANÇA CAMARGO, BRUNO ARAGÃO ROCHA, ANDRÉ MATHIAS BAPTISTA, OLAVO PIRES DE CAMARGO   +5 more
doaj   +1 more source

Rapid prototyping of three-dimensional biomodels as an adjuvant in the surgical planning for intracranial aneurysms [PDF]

Acta Cirúrgica Brasileira, 2013
PURPOSE: To fabricate a three-dimensional biomodels of intracranial aneurysms, using rapid prototyping technology, to facilitate optimal anatomical visualization of aneurysms prior to and during surgery.
Bruna Olandoski Erbano, Ana Cristina Opolski, Marcia Olandoski, José Aguiomar Foggiatto, Luiz Fernando Kubrusly, Ulrich Andreas Dietz, Cassio Zini, Melissa Mitsue Makita Arantes Marinho, André Giacomelli Leal, Ricardo Ramina   +9 more
doaj   +2 more sources

An update on computational anthropomorphic anatomical models

DIGITAL HEALTH, 2022
The prevalent availability of high-performance computing coupled with validated computerized simulation platforms as open-source packages have motivated progress in the development of realistic anthropomorphic computational models of the human anatomy.
Azadeh Akhavanallaf, Hadi Fayad, Yazdan Salimi, Antar Aly, Hassan Kharita, Huda Al Naemi, Habib Zaidi   +6 more
openaire   +6 more sources