The world is on fire, we’re protesting for a future, but today I have my review paper due so instead of writing about my frustrations I’m going to share my review. Today we’re looking at the effects of trans-spinal direct current stimulation (tsDCS) on alpha motor neurons and how we can determine that effect using electromyography. It’s actually a very cool paper, the work is well done, and it’s open source so you can read it if you’re interested.
Day 296: Review – Spinal Rhythm Generation by Step-Induced Feedback and Transcutaneous Posterior Root Stimulation in Complete Spinal Cord–Injured Individuals
Normally I’m somewhat excited to post these, but with everything going on you’ll have to pardon my lack of joy. However, it’s been two weeks so I need to review another paper so I’m sharing it here as well as sending my PI a copy. The study is a few years old, but it’s open access so you can read it if you’re interested. Transcutaneous spinal cord stimulation (TSS) is one part of my research in case you couldn’t tell from all the spinal cord and TSS studies and posts. I find it interesting and it gives me hope that we can help a whole lot of people living with spinal cord injury. Anyway give it a read and get out there and protest for a better world.
Day 282: Review – Transcutaneous spinal cord stimulation of the cervical cord modulates lumbar networks
It’s that time again! My biweekly critical review paper is due for my PI. He gets a copy and so do all of you. This is a particularly interesting study that falls in line with a lot of research that I am doing, so it’s interesting to see how other groups are progressing. Overall I think this is a great study and while it is behind a paywall, I think I summed it up very well. The drawing they did (above) is awesome, especially for a scientific journal where we normally use simple line figures. Anyway, let’s get to it.
It’s summer, so we’re taking a break from my DI…why?! series to talk about my favorite thing about working over the summer. We get to do mentoring! As you may recall, mentoring is my favorite part of the job. Over the summer we get students from high school, international students, as well as undergrad students from all over the place to visit our little lab.
Day 268: Review – Magnetospinography visualizes electrophysiological activity in the cervical spinal cord
Another two weeks, another critical review. This time I was more critical than review, unlike the last one where I was blown away at the possibilities. Why was I more critical with this one? Well in my opinion, the authors took a baby step when they should’ve taken a leap. All that aside, it is an interesting study and one I hope has several follow up experiments. This one is open access as well, so have a read for yourself if you’re interested.
Think of research like the post office, nor rain, nor sleet, nor snow, nor pandemic, we will be there working. My dumbass had to make the transition from design to human experimenting the year before a pandemic. I could be safely at home designing cool robots in solidworks, but no we need to collect human subject data and despite the pandemic, I’m feeling the pressure.
It’s supposed to be a busy summer for me. With the pandemic going on, I’m not sure how that will play out. Since we don’t know yet, let’s talk about how it was planned and then we can discuss how that changed thanks to the COVID-19 pandemic. This may be bad as far as my research timeline… maybe.
Fun fact, I love pandemic movies. Movies, not so much living through one. As humans we are selfish, greedy, prone to panic, and for being “evolved” we are so very, very stupid. Basically every dumb choice you see the characters in those movies make while screaming, “you idiot, that would never happen in real life!” Well, it’s happening and wow does it do a number on a persons mental health. But hey guess what? I’m essential, so let’s figure out what that means in a time where the world is practically on fire.
Well if you missed it, yesterday was our final post in the know your spinal cord series. I’m not crying, you’re crying! Now the question is, what does that mean for the blog? An excellent question, one I wish I would’ve asked myself! Let’s take a look at some of the things that we will (probably) be discussing now that our designated topic has run its course.
Yesterday we took a look back at the past decade. I’m not a fan of looking back, it’s not how I’ve survived this long, it’s not something I’m particularly comfortable with, and even though it wasn’t a bad thing to do, I would rather look forward and talk about the things that will be happening (hopefully) this year. Let’s ring in the new year with the to-do list for this year!
Well today is thanksgiving, not a holiday I celebrate, but I’m happy to have the day off at least. I’ll be taking the day to get some work done and relax some. Deadlines are coming so I can’t take the whole day to myself, but at least it’s a low stress day.
Until next time, don’t stop learning!
Wow, time flies, we’re already on day 100. Still not half way done, but it certainly doesn’t feel like 100 days of writing. Today has been a busy day, which is why I’m writing so late. With the end of the term comes other projects that need to be addressed, namely my qualifying exam, final exams, and other lab members having their Ph.D defense. Yep, we have not one, not two, but three people defending their Ph.D this term.
I’ve got news! In my last post on the subject I said that I wasn’t expecting a response from the lab I was requesting data from until Monday, if at all. Well would you believe I got a response! It wasn’t a “here’s the data response,” but it is progress. Let me explain why.
Well it finally happened. My laptop looks pretty dead. Right now I have it in pieces while I try to figure out what went wrong with it. Thankfully I have a desktop computer that I use for all my heavy computing as a back up. Just one more expense I guess, I should be grateful that it wasn’t something more serious like the hard drive going out.
So short post, I know, but I have to get this fixed or find some sort of resolution since my laptop is an important part of how I get work done. I’ll have a longer post tomorrow, but for now I think that is it.
Until next time, don’t stop learning!
Today should be an interesting day for me. I plan to do a deep dive into the world of neural networks to better understand how they work and the best type to apply to my data. There are a few, quite a few in fact that I could use and really it depends on how I want to frame my problem, so let’s look at what I’ve got planned.
I have some data. This shouldn’t be news, I’ve been talking about how I’m trying to train a model to predict an output using this data and all the woes that have come from the training process. Turns out I have a problem, well more like questions that need answers and for that I need help.
So far things have been non-stop and today is no exception. I have a lot of housework to do and balancing that work with my school work (all while still trying to find time to relax some) is difficult. Nevertheless today is housework day (mostly).
Ugh!! After over six weeks my paper was rejected becuase it didn’t fall in line with what the editor wanted. This is frustrating because each journal has different formatting requirements and you cannot submit to multiple journals at once so we need to sit and wait.
As you may be aware, I am planning an experiment! Cue upbeat music Unfortunately record scratch I’m nowhere near ready. It’s been a process for sure and we are (maybe?) back on track to get started soon. Today I had a meeting scheduled with my PI to discuss the details, but…
For those of you following along, I’ve been trying to crack a predictive model using some novel (read: super secret PhD work) neural data. It’s been a journey and I’ve trained and tested about a dozen or so models, with varying success. Things have been flying pretty smooth the past few weeks as I try to create the best model I could possibly create. Unfortunately, technology had other plans for me.
I have a lot of memorization to do these days. Things that are important , steps to set things up, new biology, new techniques, new, new, new… well you get the point. Memorization is the bain of my existence. It’s not even a matter of not wanting to memorize something, it’s just old war wounds, no really.
Today I get to play catch up. I’m running on not a lot of sleep, but there is so much to be done it isn’t funny. Ironically enough, it’s not all school either. I have life things catching up with me, car repairs that I need to do, house things, you know the usual day to day things that pile up despite our best efforts.
I’ve talked about my impending deadlines a lot lately. I also mentioned that I had an experiment that I needed to do to meet a deadline, well it looks like we may or may not meet this goal. Let’s talk about the latest headaches.