A High Performance Pulsatile Pump for Aortic Flow Experiments in 3-Dimensional Models

2016 ◽  
Vol 7 (2) ◽  
pp. 148-158 ◽  
Author(s):  
Rafeed A. Chaudhury ◽  
Victor Atlasman ◽  
Girish Pathangey ◽  
Nicholas Pracht ◽  
Ronald J. Adrian ◽  
...  
Keyword(s):  
High Performance ◽  
Aortic Flow ◽  
Pulsatile Pump ◽  
3 Dimensional ◽  
Dimensional Models ◽  
Flow Experiments

Design of an intermediate high voltage EM for 3-D studies of biological material and its integration with a system for remote access

1995 ◽  
Vol 53 ◽  
pp. 66-67 ◽  
Author(s):  
Mark H. Ellisman
Keyword(s):  
High Voltage ◽  
High Performance ◽  
Remote Access ◽  
3 Dimensional ◽  
Voltage Electron ◽  
Remote Operation ◽  
High Voltage Electron Microscope ◽  
La Jolla ◽  
Performance Computing ◽  
Advanced Version

The increased availability of High Performance Computing and Communications (HPCC) offers scientists and students the potential for effective remote interactive use of centralized, specialized, and expensive instrumentation and computers. Examples of instruments capable of remote operation that may be usefully controlled from a distance are increasing. Some in current use include telescopes, networks of remote geophysical sensing devices and more recently, the intermediate high voltage electron microscope developed at the San Diego Microscopy and Imaging Resource (SDMIR) in La Jolla. In this presentation the imaging capabilities of a specially designed JEOL 4000EX IVEM will be described. This instrument was developed mainly to facilitate the extraction of 3-dimensional information from thick sections. In addition, progress will be described on a project now underway to develop a more advanced version of the Telemicroscopy software we previously demonstrated as a tool to for providing remote access to this IVEM (Mercurio et al., 1992; Fan et al., 1992).

Printing of 3-dimensional models for surgical planning of complex aortic arch surgery

2014 ◽  
Vol 62 (S 01) ◽  
Author(s):  
R. Sodian ◽  
G. Juchem ◽  
S. Weber ◽  
N. Gerber ◽  
N. Khaladj ◽  
...  
Keyword(s):  
Aortic Arch ◽  
Surgical Planning ◽  
Aortic Arch Surgery ◽  
3 Dimensional ◽  
Dimensional Models

Influence of standardization on the precision (reproducibility) of dental cast analysis with virtual 3-dimensional models

2015 ◽  
Vol 147 (3) ◽  
pp. 373-380 ◽  
Author(s):  
Kazuo Hayashi ◽  
Onejune Chung ◽  
Seojung Park ◽  
Seung-Pyo Lee ◽  
Rohit C.L. Sachdeva ◽  
...  
Keyword(s):  
3 Dimensional ◽  
Dimensional Models ◽  
Cast Analysis ◽  
Dental Cast

3-dimensional Models for EMF Dosimetry

1999 ◽  
pp. 291-294 ◽  
Author(s):  
P. A. Mason ◽  
J. M. Ziriax ◽  
W. D. Hurt ◽  
J. A. D’Andrea
Keyword(s):  
3 Dimensional ◽  
Dimensional Models

scholarly journals Morphology and Kinematics of Planetary Nebulae

1983 ◽  
Vol 103 ◽  
pp. 31-43
Author(s):  
N. K. Reay
Keyword(s):  
Planetary Nebulae ◽  
Hii Regions ◽  
Kinematic Data ◽  
3 Dimensional ◽  
Dimensional Models

The application of monochromatic images and internal kinematic data to the construction of 3-dimensional models for the HII regions of planetary nebulae is discussed, and the role of models in investigating envelope evolution is commented upon.

Electrodeposition of poly and nanocrystalline Cu-In-Se absorbers for optoelectronic devices

MRS Advances ◽  
2019 ◽  
Vol 4 (37) ◽  
pp. 2043-2052
Author(s):  
Shalini Menezes ◽  
Anura P. Samantilleke ◽  
Sharmila J. Menezes ◽  
Yi Mo ◽  
David S. Albin
Keyword(s):  
High Performance ◽  
Scale Up ◽  
Single Step ◽  
Light Emitting ◽  
3 Dimensional ◽  
Roll To Roll ◽  
Dimensional Network ◽  
Copper Indium ◽  
Ordered Space ◽  
Cu Foil

ABSTRACTCoupling semiconductors with electrochemical processes can lead to unusual materials, and attractive, practical device configurations. This work examines the reaction mechanism for single-step electrodeposition approach that creates device quality copper-indium-selenide (CISe) films with either polycrystalline or nanocrystalline morphologies on Cu and steel foils, respectively. The polycrystalline CISe film grows from In3+/Se4+ solution on Cu foil as Cu→ CuxSe→ CuInSe2; it may be used in standard planar pn devices. The nanocrystalline CISe film grown from Cu+/In3+/Se4+ solution follows the CuSe(In)→ CuInSe2→ CuIn3Se5 sequence. The latter approach leads to naturally ordered, space-filling nanocrystals, comprising interconnected 3-dimensional network of sharp, abrupt, p-CISe/n-CISe bulk homojunctions with extraordinary electro-optical attributes. Sandwiching these films between band-aligned contact electrodes can lead to high performance third generation devices for solar cells, light emitting diodes or photoelectrodes for fuel cells. Both approaches produce self-stabilized CISe absorbers that avoid recrystallization steps and can be roll-to-roll processed in simple flexible thin-film form factor for easy scale-up.

scholarly journals Black titania nanotubes/spongy graphene nanocomposites for high-performance supercapacitors

RSC Advances ◽  
2019 ◽  
Vol 9 (22) ◽  
pp. 12555-12566 ◽  
Author(s):  
Dalia M. El-Gendy ◽  
Nabil A. Abdel Ghany ◽  
Nageh K. Allam
Keyword(s):  
Titanium Dioxide ◽  
High Performance ◽  
Titania Nanotubes ◽  
Simple Method ◽  
Graphene Nanocomposites ◽  
3 Dimensional ◽  
3D Network

A simple method is demonstrated to prepare functionalized spongy graphene/hydrogenated titanium dioxide (FG-HTiO2) nanocomposites as interconnected, porous 3-dimensional (3D) network crinkly sheets.

scholarly journals Sub-SMAS Transposition of the Buccal Fat Pad

2019 ◽  
Author(s):  
Ozan Bitik
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Images ◽  
Surface Measurement ◽  
Fat Pad ◽  
Buccal Fat Pad ◽  
Level Of Evidence ◽  
Curvilinear Surface ◽  
3 Dimensional ◽  
Volume Deficit ◽  
Dimensional Models

AbstractBackgroundRegardless of the technique chosen to treat the aging midface, the isolated lateral approach facelift has a limited impact on the midface volume deficit. In an effort to overcome this limitation, modern facial rejuvenation procedures incorporate an additional modality for replenishing the midface volume. Some of the author’s facelift patients present with bulging buccal fat pads despite volume deficiency in the inframalar region. The author’s technique is designed to utilize the buccal fat pad to replenish the inframalar volume deficit.ObjectivesThe author sought to present the fat pad transposition surgical technique along with objective outcome data.MethodsThis study was a retrospective review of nonconsecutive cases where the sub-superficial-musculo-aponeurotic-system transposition of the buccal fat pad was performed. A total of 22 patients underwent the fat pad transposition technique by the author (O.B.) between July 2013 and December 2017. Patient data were obtained from patient records, 3-dimensional models, magnetic resonance images, and standardized photography. Preoperative differences in midface volume were assessed utilizing curvilinear surface measurements on 3-dimensional models and the Allergan midface volume deficit scale on standardized photography.ResultsThe average midface volume deficit score significantly improved, and the average midfacial curvilinear surface measurement significantly increased after surgery. Magnetic resonance imaging confirmed a stable position of the buccal fat pad after surgery.ConclusionsThe sub-superficial-musculo-aponeurotic-system transposition of the buccal fat pad is an effective technique that can be safely employed for autologous inframalar augmentation in patients with a favorable facial morphology.Level of Evidence: 4

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