Curated Video
Create a computer vision system using decision tree algorithms to solve a real-world problem : ReLU Activation, and Preventing Overfitting with Dropout Regularlization
From the section: Deep Learning and Tensorflow: Part 1. In this section, we’ll talk about what Deep Learning is, and how TensorFlow works at a low level. Deep Learning and Tensorflow: Part 1: ReLU Activation, and Preventing Overfitting...
Curated Video
An Introduction to the Nervous System: Structure and Function
The video provides an overview of the nervous system, explaining what it is, how it works, and its different components. The narrator describes the function and role of sensory receptors, neurons (sensory, relay, and motor), and...
Curated Video
Create a computer vision system using decision tree algorithms to solve a real-world problem : Two and Multi-layer Perceptron ANN
From the section: Artificial Neural Networks. In this section, we’ll learn about ANN. Artificial Neural Networks: Two and Multi-layer Perceptron ANN
Catalyst University
The GABAa Receptor & Positive Allosteric Modulation
The GABAa Receptor & Positive Allosteric Modulation
Catalyst University
TENS & IFC [Full Lecture] | Theory, Parameters, & Pain Theories [Gate Control & Endo-opioid]
In this video, we explore the theory, use, and parameters with TENS and IFC, two E-Stim modalities used in pain control. Also, we discuss the two relevant theories of pain modulation: gate control and endogenous opioid theories.
Science360
Spying on Synapses - early concept brain research
Signaling across synapses--the tiny gaps between neurons, over a thousand times thinner than a sheet of paper--requires multiple molecules to work together. To learn how neurons communicate, and ensure they pass across the synapses at...
The Noted Anatomist
Sympathetics overview
This video tutorial could be called "Sympathetic nervous system LIGHT" because it is designed to cover the principles ... the foundation of sympathetic pathways. The specifics of each organ/tissue innervated by sympathetic pathways will...
Catalyst University
MDMA (Ecstasy) | Mechanism of Action & Metabolism
In this video, we explore the mechanism of action and metabolism of the illicit drug, ecstasy, scientifically known as 3,4-methylenedioxymethamphetamine (MDMA).
Visual Learning Systems
Nervous and Endocrine Systems: Impulses
Students will learn the three main types of neurons and how they travel through the body's nerve network. Diagrams explain how information is received using our sensory organs and then processed by the central and peripheral nervous...
The Economist
The next frontier: when thoughts control machines
Efforts to connect human brains to computers have taken big leaps forward in recent years. Melding our minds with machines could provide the biggest single upgrade to human intelligence since our species evolved. But are we ready?
Next Animation Studio
Elon Musk’s brain chip: How it works
After his company Neuralink released a video of a monkey playing pong via an implant in its brain last week, SpaceX and Tesla CEO Elon Musk said on Twitter that it may be able to move to initial human trials later this year.
Catalyst University
Spinal Muscular Atrophy | Mechanism & Presentation
In this video, we discuss the genetic mechanism of spinal muscular atrophy and how it might present clinically.
Catalyst University
Choline Acetyltransferase: Physiology, Biochemistry, and Organic Mechanism
Choline Acetyltransferase: Physiology, Biochemistry, and Organic Mechanism
Curated Video
Predictive Analytics with TensorFlow 8.2: Pooling Layer and Padding Operations
We will have a look at pooling layer and padding operations. • Study the pooling layer • Understand padding operations
Next Animation Studio
Older people can still produce brain cells even at 79, study says
A new study claims the brain continues to produce hundreds of new neurons daily, even in older people, in a process called neurogenesis. Scientists from the University of Columbia published their results in the journal Cell Stem Cell on...
Curated Video
Describe a neural network : Theory Behind ANN (Artificial Neural Network) and DNN (Deep Neural Networks)
From the section: Introduction to Artificial Neural Networks (ANN). This section introduces Artificial Neural Networks. You will learn about Neural Network for Binary Classifications, Neural Network with PCA for Binary Classifications,...
Catalyst University
Endocannabinoids [Part 2] | Major Mechanism of Action
In this video, we explore the basic mechanism of action of the major endocannabinoids, 2-AG & anandamide.
Curated Video
Create a computer vision system using decision tree algorithms to solve a real-world problem : Code to build a perceptron for binary classification
From the section: Artificial Neural Networks. In this section, we’ll learn about ANN. Artificial Neural Networks: Code to build a perceptron for binary classification
Catalyst University
Pain Modulation | Gate Control & Endogenous Opioid Mechanisms [TENS/IFC]
In this video, we explore the two major pain modulation mechanisms in TENS and IFC: gate control and endogenous opioid theories.
Catalyst University
Endocannabinoids [Part 3] | Degradation of AEA & 2-AG
In this video, we explore the short degradation pathways for anandamide (AEA) & 2-arachidonoyl-glycerol (2-AG).
Science360
Bat-tastic
In (spooktacular) episode 32, Jordan and Charlie delve into the Batlab and learn how researchers are using recording from echolocating bat brains to understand how mammals view 3-D space.
Catalyst University
Sleep Paralysis | Basic Epidemiology & Mechanism [@ 5:04]
In this video, we first explore the basic statistics of and concepts regarding sleep paralysis. Then, we dive into the physiological mechanism that causes it.
Catalyst University
Endocannabinoids [Part 1] | Biosynthesis of Anandamide & 2-AG
In this video, we explore the biosynthesis of the 2 major endocannabinoids: anandamide (AEA) and 2-arachidonoyl-glycerol (2-AG).