@@zimmerpeacock9703 I am new to this from the clinical side. I am reading up on studies using EIS as a tool to distinguish between malignant and benign tumours in the patient at the bedside (in vivo) or in tissue samples (ex vivo). I am looking for information on how the parameters are derived to develop a clinical tool, its not easy to extract this from the papers. I would like to understand the various post processing options. Am I correct in thinking that Cole-Cole, Bode and Nyquist are post processing options. Is machine learning used for post processing? If you could point me to any resources that would be great. Thank you!
@@zimmerpeacock9703 I am about to start my thesis and pulse electric field on food wates and IES and determination, so can you suggest any software other than after math for plots and calculation. Specifically for EIS ?
Hello Martin, If I understood the concept, to measure the EIS, the main input is voltage and current. Output will be complex impedance with respect to frequency. Could you pls agree with it? I am not technical background but looking forward your response. Is this measurement can be consider as safety?
So you’re basically doing what electrical engineers would call a network analysis? Except with a lot of extraneous woo woo terminology. What’s wrong with calling it a Smith chart? I’d like to find a video that tells me what you learn from this analysis.
I think if you come from the world of chemistry you have a certain language, if you are an electronics engineer you will have different words. One thing we do know is that electrochemists didn't invent this we have borrowed the technique from our electronic engineer colleagues - if you have requests please post here - www.zimmerpeacocktech.com/contact-support/
thank you I did just do some reading on Smith Chart, and I see that we are impedance matching and we can borrow from the Smith Chart and though the Smith was thinking about RF, the principles can be borrowed. There is one phenomena that we have in electrochemistry not seen in more standard electronics which is molecular diffusion and so I can see at low frequencies we may break the chart, but all very interesting - thank you ZP
Thanks for the reply. This is a subject I’d really like to understand, so it’s a delight that it crosses into network analysis. As you’re measuring complex parameters vs frequency do FTs of the results to give a useful “radar” type of image of the mag and location of the impedances? I need a good textbook on this. Edit: PS please ignore FT comment, I’ve just realised that your frequency is probably too low to get useful information.
The term Smith Chart is not taught to us electrochemists, I do realise that the two subjects are clearly related, but even during my PhD I just never came across the term Smith Chart, now 26 years in industry this is the first time the term Smith Chart has come to my attention
This is the easiest video i ever come across to understand such a complicated concept. really usufull Thank you.
working on some educational material at the moment
Very good introduction into EIS and really easy to understand. Thank you!!!
We like doing these videos, if we can't explain it in a clear manner then we don't understand it :)
This video is excellent. Thank you
thank you
@@zimmerpeacock9703 I am new to this from the clinical side. I am reading up on studies using EIS as a tool to distinguish between malignant and benign tumours in the patient at the bedside (in vivo) or in tissue samples (ex vivo). I am looking for information on how the parameters are derived to develop a clinical tool, its not easy to extract this from the papers. I would like to understand the various post processing options. Am I correct in thinking that Cole-Cole, Bode and Nyquist are post processing options. Is machine learning used for post processing? If you could point me to any resources that would be great. Thank you!
amazing ❤❤❤
Really good explanation, totally cleared the concept 🙏🏻👍👍
Super nice comment - it's appreciated, please subscribe for more
@@zimmerpeacock9703 I am about to start my thesis and pulse electric field on food wates and IES and determination, so can you suggest any software other than after math for plots and calculation. Specifically for EIS ?
This is best explanation ever. Thank you
Thank you, I wish I had time to do more of this, but it's worth it with feedback like that
@@zimmerpeacock9703 Take your time and If possible please do more of these basic explanations. Thank you.
Hello Martin,
If I understood the concept, to measure the EIS, the main input is voltage and current. Output will be complex impedance with respect to frequency. Could you pls agree with it? I am not technical background but looking forward your response. Is this measurement can be consider as safety?
The input is voltage and current follows the voltage, by knowing the voltage and measuring the current you can calculate the resistance - M
Hello - please post questions here😀
Sir thanks u so much❤😊
could you please provide any related article?
We are writing a book
Sir i want to know in details about Mott Schottky.. I am confused in frequency selection for MS plot
If you post the question here I will cover it in a webinar - www.zimmerpeacocktech.com/contact-support/
So you’re basically doing what electrical engineers would call a network analysis? Except with a lot of extraneous woo woo terminology. What’s wrong with calling it a Smith chart? I’d like to find a video that tells me what you learn from this analysis.
I think if you come from the world of chemistry you have a certain language, if you are an electronics engineer you will have different words. One thing we do know is that electrochemists didn't invent this we have borrowed the technique from our electronic engineer colleagues - if you have requests please post here - www.zimmerpeacocktech.com/contact-support/
thank you I did just do some reading on Smith Chart, and I see that we are impedance matching and we can borrow from the Smith Chart and though the Smith was thinking about RF, the principles can be borrowed. There is one phenomena that we have in electrochemistry not seen in more standard electronics which is molecular diffusion and so I can see at low frequencies we may break the chart, but all very interesting - thank you ZP
Thanks for the reply. This is a subject I’d really like to understand, so it’s a delight that it crosses into network analysis. As you’re measuring complex parameters vs frequency do FTs of the results to give a useful “radar” type of image of the mag and location of the impedances?
I need a good textbook on this.
Edit: PS please ignore FT comment, I’ve just realised that your frequency is probably too low to get useful information.
The term Smith Chart is not taught to us electrochemists, I do realise that the two subjects are clearly related, but even during my PhD I just never came across the term Smith Chart, now 26 years in industry this is the first time the term Smith Chart has come to my attention