149 projects tagged "Medical Science"

Download Website Updated 02 Mar 2001 PDBCat

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Pop 18.71
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PDBCat can be used to manipulate and process PDB files using commonly available text-processing tools such as Perl, awk, etc. The Brookhaven Protein Data Bank stores atomic coordinate information for protein structures in a column-based format which is designed to be read easily read by FORTRAN programs. PDBCat converts the ATOM and HETATM records of PDB files from this column-based format to a field-based one that is more easily processed by standard Unix tools.

Download Website Updated 02 Mar 2001 SODIUM

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Pop 16.06
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SODIUM places the required number of sodium ions around a (simulated) system of electric charges, e.g., the atoms of a biological macromolecule (protein, DNA, protein/DNA complex). The ions are placed in the nodes of a cubic grid in which the electrostatic energy achieves the smallest values. The energy is re-computed after placement of each ion. A simple Coulombic formula is used for the energy. The coordinates of the placed ions are printed out in the PDB format for further usage. Trivial modifications to the program should allow the placement of any combination of multivalent ions of different charges.

Download Website Updated 02 Mar 2001 Wat2ions

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Pop 10.58
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Wat2ions is complementary to DelPhi, the renowned solver of the Poisson-Boltzmann equation. The electrostatic potential map pre-computed by DelPhi is used to replace a certain number of the water molecules of the bath, surrounding a solvated macromolecule, with ions. The potential on the oxygens of the water molecules is estimated using a 3D cubic spline interpolation of the pre-computed potential. The waters with the largest potential are replaced with chlorides, and the waters with the smallest potential, with sodii. No two ions are placed closer than a certain distance to each other. The coordinates of the macromolecule, the water bath (except the replaced waters), and the placed ions are output to a new PDB file.

Download No website Updated 08 Jul 2001 GNotary Digital Notary Service

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Pop 31.53
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GNotary is a set of Python scripts that implement an asynchronous digital notary service. Anybody who needs certification of any digital document creates a message digest (like MD5 or RIPEMD160) of that document and submits it to the GNotary service by email. GNotary signs this email digitally (using GnuPG), retains a copy of the certified and time stamped message, and mails it back to the sender, optionally with the public key attached to allow the sender to verify the signed document. At regular intervals, the GNotary server creates message digests of its own logs and distributes them among other GNotary servers, thus making it virtually impossible to forge the chain of evidence that authenticates a submitted document.

Download Website Updated 22 Jul 2001 MultiSlice RTP Environment

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Pop 14.18
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MultiSlice RTP is a radiotherapy treatment planning and medical image processing system developed for Silicon Graphics MIPS architecture systems and the IRIX operating system (5.3 and above). It allows you to manipulate upto 20 2D CT image slices as one 3D slice and run bulk batch processing algorithms on the images loaded. Written in C and linked against the MOTIF toolkit, it also runs on Xfree/Linux/Lesstif and can load RAW CT images from a CT scanner directly.

Download Website Updated 29 Mar 2002 KPumpe

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Pop 25.92
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KPumpe is a diabetes diary application with support for reading records from your glucometer. It supports the Onetouch Ultra and other glucometers where glucomodule plugins are available.

Download Website Updated 25 Apr 2002 KMagnifier

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Pop 25.87
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KMagnifier is a screen magnifier for Linux/Unix (using KDE).

Download Website Updated 07 Jan 2003 SLice EDitor

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Pop 12.65
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SLice EDitor (SLED) is a simple slice viewer for 3D data sets like those obtained from CT and MRI scans. Soon it will grow into a full fledged slice editor and segmentation tool.

Download Website Updated 17 Apr 2003 OpenRasmol

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Pop 12.96
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OpenRasmol is the open-sourced Molecular Graphics Visualisation Tool.

Download Website Updated 25 Apr 2003 MrGrid

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Pop 9.59
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MrGrid is a MR file analyser for statistical supported counting of surfaces and volumes contained in MR images. It supports remapping of the grayscale images into false color images to appreciate the full dynamic range of information contained in the image.

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The Sound of Sorting

A demo program containing many integer sorting algorithms.

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edtFTPj/PRO

A Java library supporting FTPS (FTP over SSL) and SFTP.