S2MEDDUS

Medical Imaging Software Tool Kits (STK)

S2MEDDUS

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Overview

The TI Embedded Processor Software Toolkit for Medical Imaging (STK-MED) is a collection of several standard ultrasound and optical coherence tomography (OCT) algorithms for TI’s C66x™ and C64x+™ architecture. The algorithms showcase how medical imaging functions can leverage the C66x and C64x+ architecture for efficient performance and low power consumption. The goal of STK-MED is to shorten customer development time of medical imaging systems by providing optimized implementations of commonly used processing blocks. The source code contained in the STK-MED can easily be extended or modified to develop customized and differentiated modules.
Features

The STK-MED contains optimized software for processing blocks commonly found in ultrasound and OCT medical imaging system. The STK-MED contains a detailed algorithm description with API documentation, benchmarks and a unit test bench for each software module.

The unit test benches can be run on both C6678 and C6472 EVM target devices.

The STK-MED includes the following optimized modules:

  • B-Mode processing for ultrasound
  • Doppler Processing functions for 1D Color Flow, 2D Color Flow, Wall Filter and Power Estimator for ultrasound
  • RF demodulation and decimation for ultrasound
  • Scan Conversion for ultrasound
  • Cubic Spline Interpolation for OCT
  • FFT and IFFT for OCT
  • Magnitude Computation for OCT
  • Log Computation for OCT
  • Optimized math utilities including affine wrap

Downloads

Software development kit (SDK)

MEDIMGSTK-C66X TI Embedded Processor Software Tool Kit for Medical Imaging (STK-MED) - for C66x and C64x+ based processors

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Software development kit (SDK)

MEDIMGSTK-C66X
TI Embedded Processor Software Tool Kit for Medical Imaging (STK-MED) - for C66x and C64x+ based processors

Version: 03.00.00
Release date: 04 Nov 2011
TI EMBEDDED PROCESSOR SOFTWARE TOOL KIT FOR MEDICAL IMAGING (STK-MED) - FOR C66X AND C64X+ BASED PROCESSORS
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Supported products & hardware

Arm-based processors
66AK2E05 High performance multicore DSP+Arm - 4x Arm A15 cores, 1x C66x DSP core, NetCP, 10GbE
Digital signal processors (DSPs)
DM505 SoC for vision analytics 15mm package SM320C6678-HIREL High reliability product high performance 8-core C6678 fixed and floating-point DSP TMS320C6454 C64x+ fixed point DSP- up to 1GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6455 C64x+ fixed point DSP- up to 1.2GHz, 64-Bit EMIFA, 32/16 Bit DDR2, 1 Gbps Ethernet TMS320C6457 Communications infrastructure digital signal processor TMS320C6472 Fixed-Point Digital Signal Processor TMS320C6474 Multicore Digital Signal Processor

Technical documentation

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Type Title Date
White paper Another Look at the Future of Medical Processing Jul. 12, 2013
More literature Picture it: DSPs in medical imaging (Rev. C) Jul. 12, 2013
White paper Medical Software Development on Keystone Devices Jul. 12, 2013
More literature Medical Imaging Tools provide fast, easy ultrasound development (Rev. B) Jan. 20, 2012
Application note Using TI's Embedded Processor Software Toolkit for Medical Imaging (MED-STK) Jun. 08, 2010
White paper Multicore processors bring innovation to portable medical imaging systems Jun. 08, 2010
Application note Implementation of Affine Warp Using TI DSP Jun. 08, 2010
More literature Embedded Processor Software Toolkit for Medical Imaging Ver 2.0 Jun. 08, 2010
Application note Algorithms for Optical Coherence Tomography on TMS320C64x+ Jun. 08, 2010
Application note Doppler Color Flow Estimator (2D) Oct. 28, 2009
Application note Wall Filter for Color Flow Oct. 28, 2009
More literature Medical Diagnostic Ultrasound Software Oct. 28, 2009
More literature Scan Converter Software Release Notes Oct. 28, 2009
More literature Doppler Color Flow Estimator (1D) Data Sheet Oct. 28, 2009
More literature RF Demodulator Data Sheet Oct. 28, 2009
More literature Receive Beamformer (RXBF) Data Sheet Oct. 28, 2009
More literature Four Quadrant Inverse Tangent (Low Precision) Product Brief Oct. 28, 2009
Application note Doppler Power Estimator Oct. 28, 2009
Application note Ultrasound Scan Conversion on TI's C64x+ DSPs Apr. 03, 2009
Application note Digital Signal Processor (DSP) for Portable Ultrasound (Rev. A) Dec. 18, 2008
Application note Efficient Implementation of Ultrasound Color Doppler Algorithms on TI C64x Nov. 07, 2008

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