Rank: 857 based on 147 downloads (last 30 days) and 9 files submitted
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Phil Larimer

E-mail
Company/University
Case Western Reserve University
Lat/Long
41.50099, -81.556496

Personal Profile:
Professional Interests:
Neuroscience

 

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Files Posted by Phil View all
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(last 30 days)
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03 Dec 2008 Screenshot mPhys Software for acquisition and manipulation of electrophysiological data from neurons. Author: Phil Larimer electrophysiology, instrutech, patchclamp, acquisition, neurons 23 2
28 Apr 2008 Screenshot Data Browser A utility to browse data files that involve one or more channels of data over time. Author: Phil Larimer data exploration, event, electrophysiology, align, browse 16 0
14 Apr 2008 Screenshot Scrollable Data Display A scrollable, zoomable, multichannel data display. Author: Phil Larimer data exploration, scroll, data, display, rescale, graphics 17 2
  • 1.0
1.0 | 1 rating
03 Apr 2008 Screenshot ASI Microscope Stage Mover Serial port interface to ASI microscope stage closed-loop servo controller Author: Phil Larimer hardware driver, applied scientific in..., microscope stage, automatic 17 1
  • 4.0
4.0 | 1 rating
03 Apr 2008 Microridge Gageway Interface A demonstration of the Gageway serial port interface for Mitutoyo indicators Author: Phil Larimer hardware driver, microridge gageway mi... 15 0
Comments and Ratings by Phil
Updated File Comments Rating
17 Aug 2010 mPhys Software for acquisition and manipulation of electrophysiological data from neurons. Author: Phil Larimer

I moved this file to filer.case.edu/~pel6 as it contains some java code and therefore I can't post updates to it here.

Comments and Ratings on Phil's Files View all
Updated File Comment by Comments Rating
17 Aug 2010 mPhys Software for acquisition and manipulation of electrophysiological data from neurons. Author: Phil Larimer Larimer, Phil

I moved this file to filer.case.edu/~pel6 as it contains some java code and therefore I can't post updates to it here.

02 Jun 2010 ReadPIC Read and write Biorad PIC image files Author: Phil Larimer Jefferis, Gregory

From 6271626b74e8dbca7ae4d6ea08b7358d76323f72 Mon Sep 17 00:00:00 2001
From: Gregory Jefferis <jefferis@gmail.com>
Date: Tue, 1 Jun 2010 03:52:20 +0100
Subject: [PATCH 1/2] Fix bug in writepic resulting in image data off by 2 bytes

* was resulting in 74 rather than 76 byte header
* then appending a spurious 2 bytes after image data
* net effect is that all pixels were displaced by 1 or 2 pixels
---
ReadPIC/writepic.m | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/ReadPIC/writepic.m b/ReadPIC/writepic.m
index 400f528..2f3281d 100644
--- a/ReadPIC/writepic.m
+++ b/ReadPIC/writepic.m
@@ -44,14 +44,12 @@ fid = fopen(filename, 'w');
fwrite(fid, [tempFileName(1:min([end 32])); zeros(32 - length(tempFileName), 1)], 'char');
fwrite(fid, [0 7 12345 0 255 7 0], 'int16');
fwrite(fid, metadata.LensMagnification, 'int16');
- fwrite(fid, metadata.LensFactor, 'int16');
+ fwrite(fid, metadata.LensFactor, 'float');
fwrite(fid, [0 0 0], 'int16');

% write image data
fwrite(fid, X, ['uint' sprintf('%0.0f', metadata.BitDepth)]);

- fwrite(fid, 0, 'int16');
-
writeComment(fid, ['PIXEL_BIT_DEPTH = ' metadata.BitDepth])
writeComment(fid, 'PIC_FF_VERSION = 4.5')

--
1.6.3.3.334.g916e1

02 Jun 2010 ReadPIC Read and write Biorad PIC image files Author: Phil Larimer Jefferis, Gregory

Useful submission - many thanks. However there is a bug in writepic that is causing all image data to be shifted by 1 or 2 pixels. Specifically the header should be 76 bytes long but it is currently being written with 74 bytes. That means that the first 2 bytes of image data are lost. Then the writer adds 2 0 bytes at the end of the image. I'll submit a patch as another comment.

05 Jun 2009 Scrollable Data Display A scrollable, zoomable, multichannel data display. Author: Phil Larimer Yannick

05 May 2009 mPhys Software for acquisition and manipulation of electrophysiological data from neurons. Author: Phil Larimer Bircher, Chad

When I attempt to use these programs I get the following error
Undefined function or method 'nlinfit' for input arguments of type
'function_handle'.
Do you know why MatLab would respond to the programs this way?

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