Path: utzoo!utgpu!water!watmath!uunet!ig!daemon From: MJB1@VMS-SUPP.CAM.AC.UK Newsgroups: bionet.molbio.seqnet Subject: SEQNET Bulletin Message-ID: <5038@ig.ig.com> Date: 8 Feb 88 16:49:11 GMT Sender: daemon@presto.ig.com Lines: 34 From: MJB1@VMS-SUPP.CAM.AC.UK Bulletin_# 75 doelz@ch.unibas.urz 8 Feb 88 Searching for electron microscopy di From: doelz@ch.unibas.urz To: seqnet@uk.ac.cambridge.phoenix Subject: Searching for electron microscopy digitizer Date: 8 Feb 88 Received: from Ean.Ean-Relay.AC.UK by Ean-Relay.AC.UK via EAN id aa03409; 8 Feb 88 14:05 GMT Return-Receipt-To: doelz@urz.unibas.ch ======================================================================= Who is using a MacIntosh computer to digitize electron micrographs ? ======================================================================= In the lab of the biophysics department we use an Apple II with a digitizer tablet in order to measure the dimensions of molecules visualized on electron micrographs with the rotary shadowing technique. (Mainly simple length measurements of rod-like structures in the streaming aquisition mode). Data then are processed in the Apple to yield histograms and various other statistics displayed graphically as well as in tables. The Apple II shall now be replaced by a MacIntosh II. Does anyone use this computer for similar purposes as described above? We are interested in a digitizing tablet and useful software evaluating statistics of the digitized data as well as storing the digitized data in suitable format for further processing. Adress: Bitnet adress: Dr. R. Doelz doelz@urz.unibas.ch Biophysics Department BIOZENTRUM Janet adress: CH-4056 BASEL doelz%urz.unibas.ch@ean-relay.ac.uk