A NeST Group of Company

NeST is a technology partner to leading medical players for well over a decade and has been developing critical systems for their various solutions. Meeting stringent processes and R&D innovations is the key to success with most of the clientele. We also partner in developing customized solutions, thereby taking less time-to-market.

Service Offerings:

Medical Domain Standards

Image Processing

Medical image processing capability includes multi-modality image registration, image re-construction (MPR, OSEM, FBP) for nuclear medicine, noise reduction, brain volume calculation and statistical analysis of medical images, model search using AFDM. A dedicated team of image processing experts focuses on medical image processing in collaboration with universities and other academic institutions. This has resulted in the creation of products (computer aided diagnostic tools) and our engineers have published papers in Volume Rendering reputed journals.

Performance Tuning

NeST has undertaken performance optimization challenges for different customers. Our engineers are experienced in identifying and fixing “hot spots” in applications and libraries using different tools (Intel VTune, Rational Purifyplus and Microsoft code profiler). We also offer code optimization as a service across all verticals. Our extensive experience in medical domain provides value in terms of efficiency of optimizations carried out. The trend in the industry to enable the applications for using multi-core architecture has led to the development of expertise in parallel programming using GPU and Muti-core for performance optimizations & improvement.

GPU Programming

NeST has undertaken performance optimization challenges for different customers. Our engineers are experienced in identifying and fixing “hot spots” in applications and libraries using different tools (Intel VTune, Rational Purifyplus and Microsoft code profiler). We also offer code optimization as a service across all verticals. Our extensive experience in medical domain provides value in terms of efficiency of optimizations carried out. The trend in the industry to enable the applications for using multi-core architecture has led to the development of expertise in parallel programming using GPU and Muti-core for performance optimizations & improvement.

Multi-Core Programming

NeST offers re-engineering of medical imaging applications to harness the power of multi-core CPUs as a service. We have worked on medical image filter implementations using multi-core CPUs for performance optimization. Our expertise in Multi-core include OpenMP, Intel Threading blocks, Win32/64 SDK, .NeT 3.0 /3.5 and Intel SSE2 instructions.

Algorithms

We work closely with R&D divisions of major equipment manufactures, to conduct feasibility and prototyping of new image analyzing algorithms. We support algorithm development, in collaboration with universities and academic institutes. One of our sought after services by medical imaging solution providers is “Algorithm Development (from idea to algorithm design and implementation)”.

Consultancy Services

NeST offers Consultancy services for application porting to Windows Vista and .NET platform. NeST provides guidance and support for porting healthcare applications to new windows platform. NeST also offers comprehensive design and implementation support for DICOM gateways and for 64 bit porting.

Skill set of Healthcare Business Unit

Tools: Clearcase, Crystal reports, CVS, DVT, Eclipse, Erwin, Qt, MESA, Rational Pure overage, Rational Purify, Rational Rose, Share Point, Team Foundation Server, VC 6.0, Visio Visual test, VS 2005, VS 2008, VSS, VTune, Websphere.

Technologies : .NET 2.0, .NET 3.0, .NET 3.5, ADO.NET, AJAX, ASP.NET, COM\DCOM, DirectX, EJB, Install Shield, Intel Threading Blocks, J2EE, LINQ, Managed DirectX, MFC, ODBC Open GL, Open MP Servlet, CUDA, RAPIDMIND, Silverlight, SSE, SSE2, WCF, Webservice, Win32, Windows Forms, WPF, WWF, XML, XSLT, X-Windows.

Languages : Assembly, C, C#, C++, HTML, IDL, Java, JScript, JSP, Managed C++, MATLAB, Perl, PL-SQL, VB.NET, VBScript.

Database : MS SQL, MySQL, Oracle, Pointbase.

Published Papers

An Improved Hybrid Model for Molecular Image Denoising

Focal Cortical Dysplasia (FCD) Lesion Analysis with Complex Diffusion Approach

Image Denoising using Wavelet Embedded Anisotropic Diffusion (WED)

MR Brain Volume Analysis Using BrainAssistT

Speckle Reduction in Images with WEAD and WECD

ISO 13485 : 2003

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