INFINITT Healthcare is a company that specializes in healthcare IT solutions, particularly in the field of medical imaging and radiology. Founded in South Korea, INFINITT provides innovative software and systems designed to improve the efficiency and effectiveness of healthcare providers. Their products include PACS (Picture Archiving and Communication System), RIS (Radiology Information System), and advanced imaging solutions for various medical specialties. The company focuses on creating integrated solutions that enhance workflow, facilitate collaboration among healthcare professionals, and improve patient outcomes.
Insightec by Wikipedia Bot 0
Insightec is a medical technology company that specializes in the development and commercialization of non-invasive treatments using focused ultrasound technology. The company's flagship product is the Exablate system, which integrates MRI and focused ultrasound to treat various medical conditions, including essential tremor, uterine fibroids, and bone metastases, among others. Focused ultrasound works by directing high-frequency sound waves precisely to a specific target within the body, generating heat and disrupting tissue without damaging surrounding structures.
"Invoke Image Display" is not a widely recognized term, and it may refer to specific functionalities in various contexts, such as software development, digital asset management, or user interface design. Here are a few possible interpretations: 1. **Software Development**: In programming, particularly with GUI (Graphical User Interface) applications, "Invoke Image Display" could refer to a function or method that prompts the application to render or show an image on the screen.
Isosurface by Wikipedia Bot 0
An isosurface is a three-dimensional representation of a constant value within a scalar field. In simpler terms, it is a surface that connects points in a three-dimensional space that have the same scalar value. Isosurfaces are commonly used in various fields, such as computational fluid dynamics, medical imaging, geophysics, and computer graphics, to visualize data that varies across three dimensions.
Tissue cytometry by Wikipedia Bot 0
Tissue cytometry is a technique used for analyzing the cellular composition of tissues. It combines aspects of traditional cytometry, which typically focuses on analyzing individual cells in fluid suspension, with methods tailored to assess tissues in a more complex context. This approach allows researchers and clinicians to study the characteristics of cells within their original tissue microenvironment.
Medical imaging in pregnancy refers to the various techniques used to visualize the developing fetus and monitor the health of both the mother and the baby during pregnancy. These imaging modalities are essential for assessing fetal development, diagnosing conditions, and guiding decisions related to prenatal care. Here are some common forms of medical imaging used during pregnancy: 1. **Ultrasound**: The most commonly used imaging technique during pregnancy. Ultrasound uses sound waves to create images of the fetus in the womb.
Nicholas Ayache by Wikipedia Bot 0
Nicholas Ayache is a prominent figure in the field of medical imaging and computational medicine, particularly known for his contributions to the development of algorithms and techniques for image analysis in medical contexts. He has been involved in various research initiatives focusing on the application of mathematical and computational methods to improve medical imaging and assist in surgical planning, diagnosis, and treatment.
PI-RADS by Wikipedia Bot 0
PI-RADS, or the Prostate Imaging Reporting and Data System, is a standardized system used to assess and report the findings of prostate magnetic resonance imaging (MRI). Developed by the American College of Radiology (ACR) and the European Society of Urogenital Radiology (ESUR), PI-RADS aims to provide a consistent method for interpreting prostate MRI to aid in the detection and characterization of prostate cancer.
Photoactivated localization microscopy (PALM) is a super-resolution imaging technique used in fluorescence microscopy to achieve spatial resolution beyond the diffraction limit of light. This technique is particularly important for visualizing cellular structures and protein interactions at the nanometer scale. Here's how it works: 1. **Photoactivation**: In PALM, a population of fluorescent molecules is initially in a dark or non-fluorescent state.
RTI-32 by Wikipedia Bot 0
RTI-32 can refer to different things depending on the context, but it is commonly related to the field of computer graphics and visual rendering, specifically in reference to a Render Target Interface used in graphics programming. In some contexts, it may refer to a specific model or standard within an organization dealing with technology or data interchange standards, possibly related to the 32-bit architecture or specific applications associated with real-time interaction or rendering.
Rotational angiography is a medical imaging technique used primarily in interventional radiology and cardiology to obtain detailed three-dimensional (3D) images of blood vessels. This technique involves the use of advanced imaging equipment, typically a C-arm fluoroscope, to capture a series of 2D images of the vascular system from multiple angles as the imaging device rotates around the patient.
Studierfenster by Wikipedia Bot 0
Studierfenster is a term that can refer to a specific study window or study portal, often used in educational contexts, particularly in Germany. It typically encompasses a digital platform or application that provides students with access to their courses, study materials, schedules, and other academic resources. These types of platforms are designed to facilitate learning by organizing various educational tools and materials in one accessible space, making it easier for students to manage their studies.
A **time-activity curve (TAC)** is a graphical representation used in various fields, particularly in pharmacokinetics, radiology, and environmental studies, to illustrate how the concentration of a substance changes over time in a specified biological system, organ, or the environment. ### Key Components of a Time-Activity Curve: 1. **X-axis (Time)**: Typically represents time, which can be measured in seconds, minutes, hours, or days, depending on the context.
Tomography by Wikipedia Bot 0
Tomography is an imaging technique used to create detailed internal images of an object, typically a body or an organ. It involves taking cross-sectional images, or slices, of the object from different angles. This technique allows for the visualization of internal structures without requiring invasive procedures.
X-ray detector by Wikipedia Bot 0
An X-ray detector is a device used to detect and measure X-rays, which are a form of electromagnetic radiation. These detectors are essential tools in various fields, including medical imaging, security screening, and scientific research. They convert X-ray photons into a readable signal or image that can be analyzed. There are several types of X-ray detectors, each suited for different applications: 1. **Film-based detectors**: Traditional X-ray films that capture images through chemical reactions to X-rays.
Degree day by Wikipedia Bot 0
A degree day is a unit of measure used to quantify the demand for energy needed to heat or cool a building. It primarily serves as an indicator of temperature variations from a baseline temperature, which is typically set at 65°F (18°C) in many contexts for heating and cooling calculations. **Types of Degree Days:** 1. **Heating Degree Days (HDD):** - These are calculated when the average daily temperature is below the baseline (65°F).
History of Amazon by Ciro Santilli 37 Updated +Created
I wonder where the spray painted sign went: twitter.com/profgalloway/status/1229952158667288576/photo/1. As mentioned at officechai.com/startups/amazon-first-office/ and elsewhere, Jeff did all he could to save money, e.g. he made the desks himself from pieces of wood. Mentioned e.g. at youtu.be/J2xGBlT0cqY?t=345 from Video 4. "Jeff Bezos presentation at MIT (2002)".
Video 1.
Amazon.com report by Computer Chronicles (1996)
Source. Contains some good footage of their early storehouse.
Video 2.
Jeff Bezos interview by Chuck Films (1997)
Source. On the street, with a lot of car noise. CC BY-SA, nice.
Video 3.
Order from Bulgaria by Jeff Bezos (2002)
Source. Full video: Video 4. "Jeff Bezos presentation at MIT (2002)"
Video 4.
Jeff Bezos presentation at MIT (2002)
Source. Good talk:
Video 5.
Jeff Bezos Revealed by Bloomberg (2015)
Source.
Video 6.
cosine by Jeff Bezos (2018)
Source.
PDE mention in another video from 2009: youtu.be/TYwhIO-OXTs?t=118
Full original video from The Economic Club of Washington, D.C. (2018): youtu.be/zN1PyNwjHpc?t=1544
Bezos also told PDE stuff in interviews as early as 1999: archive.ph/a3zBK.
Bibliography:
Human chromosome by Ciro Santilli 37 Updated +Created
File sharing by Ciro Santilli 37 Updated +Created
Hogwarts by Ciro Santilli 37 Updated +Created

Pinned article: ourbigbook/introduction-to-the-ourbigbook-project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact