sven, sven bo ben...quit yer whinin... ----- Original Message ----- From: "Milton Medicinteknik KB, Vikingstad, Sweden" To: Sent: Sunday, September 30, 2001 9:11 AM Subject: [pic]: can you make an oxygen saturation monitor with a pic?? Hi ! I have not followed this trace, but if you are designing a pulse oximeter= I wish you the best of luck ! Very much effort has been put into noice supression and especially motion artefact supression. Currently avaliable commercial systems are very good at this ! If you are a hobbyist and want to do some experimnets, sure ! BUT if you really need oxymetric data, there are 2 (3??) vendors that supply OEM Modules. Very very much time us saved by purchasing one of these from http://www.nonin.com Look under http://www.nonin.com/OEM.html That module gives data output as RS232 including heart rate. Stable and reliable. 200 some dollars is nothing, if you are payed by the hour. Sven in Sweden -----Ursprungligt meddelande----- Fr=E5n: Rob Koteris Till: PICLIST@MITVMA.MIT.EDU Datum: den 30 september 2001 11:53 =C4mne: Re: [pic]: can you make an oxygen saturation monitor with a pic?? >Hi Kat, > >I haven't received the documentation yet.Please try again at >iti03924@mweb.co.za > >Regards, > >Rob. > >-----Original Message----- >From: pic microcontroller discussion list >[mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Kathy Quinlan >Sent: Friday, September 28, 2001 11:44 PM >To: PICLIST@MITVMA.MIT.EDU >Subject: Re: [pic]: can you make an oxygen saturation monitor with a >pic?? > > >Hi Rob, > >Did I send you the manual ? If not I can send the manual, but I do not split >them, I would leave the editing to you. > >I do not have any others at this stage, but if I find them I will post a >note to the list :o) > >Regards, > >Kat. > >________________________________________________________________________= ___ _ > The information contained in this email and any files transmitted with = it >are confidential and intended solely for the use of the individual or entity >to whom they are addressed. If you have received this email in error ple= ase >promptly notify the sender by reply email and then delete the email and >destroy any printed copy. If you have received this email in error, you must >not disclose or use this information in any way. >________________________________________________________________________= ___ _ > > >----- Original Message ----- >From: "Rob Koteris" >To: >Sent: Saturday, September 29, 2001 4:57 AM >Subject: Re: [pic]: can you make an oxygen saturation monitor with a pic= ?? > > >> Hi Kat, >> Thanks for making the documentation available to those interested. >> Please mail me any block diagrams you have to >> iti03924@mweb.co.za.Wavelenghts used are 660nm and 940nm. >> Regards,Rob >> >> >> -----Original Message----- >> From: pic microcontroller discussion list >> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Kathy Quinlan >> Sent: Thursday, September 27, 2001 12:47 PM >> To: PICLIST@MITVMA.MIT.EDU >> Subject: Re: [pic]: can you make an oxygen saturation monitor with a >> pic?? >> >> >> Hi Rad, >> >> No reason why it could not be done, I have a service manual for one, j= ust >> block diagrams, and theory of operation , no schematics :o( >> >> Just need to find somewhere to park it, as the PDF is 2.5mb :o( >> >> I can email it to anyone interested, just give me your addy :o) >> >> >> Regards, >> >> Kat. >> >> >> >________________________________________________________________________= ___ _ >> The information contained in this email and any files transmitted wit= h it >> are confidential and intended solely for the use of the individual or >entity >> to whom they are addressed. If you have received this email in error >please >> promptly notify the sender by reply email and then delete the email an= d >> destroy any printed copy. If you have received this email in error, yo= u >must >> not disclose or use this information in any way. >> >________________________________________________________________________= ___ _ >> >> >> ----- Original Message ----- >> From: "rad0" >> To: >> Sent: Thursday, September 27, 2001 6:08 PM >> Subject: [pic]: can you make an oxygen saturation monitor with a pic?? >> >> >> > Hello Gents, >> > >> > I've recently become aware of an O2 saturation measuring device >> > used by hospitals...it appears to use two led's on the top and botto= m >> > of the index finger, which then measures heart pulse and O2 saturati= on, >> > >> > anyone know how this works? and can it be done with a pic? >> > >> > >> > tia >> > >> > -- >> > http://www.piclist.com#nomail Going offline? 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