相关实验视频

Updated: Feb 8, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.4K

在约旦,人工智能 (AI) 驱动的假牙的知识,意识和感知:一个横截面研究

Ziad N Al-Dwairi, Hussein Z Al-Dwairi

    The International journal of prosthodontics
    |February 6, 2026
    PubMed
    概括

    约旦的牙科专业人员在假牙方面对人工智能 (AI) 具有适度的了解. 虽然专家们对人工智能的认识和积极看法较高,但在实践中采用人工智能仍然有限.

    更多相关视频

    Automation of the Micronucleus Assay Using Imaging Flow Cytometry and Artificial Intelligence09:11

    Automation of the Micronucleus Assay Using Imaging Flow Cytometry and Artificial Intelligence

    Published on: January 27, 2023

    2.8K
    Quantification of Optic Nerve Cross Sectional Area on MRI: A Novel Protocol using Fiji Software08:57

    Quantification of Optic Nerve Cross Sectional Area on MRI: A Novel Protocol using Fiji Software

    Published on: September 4, 2021

    4.5K

    相关概念视频

    Cross-Sectional Research01:50

    Cross-Sectional Research

    In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
    12.7K
    Finding Volume Using Cross-Sectional Area01:24

    Finding Volume Using Cross-Sectional Area

    For solids whose cross-sectional areas vary in a predictable way, volume can be determined by integrating these areas along an axis perpendicular to the slices. This approach is particularly useful for polyhedral solids, where classical geometric formulas may not be immediately applicable. A tetrahedron provides a clear example of how cross-sectional integration can be applied to a three-dimensional object with continuously changing geometry.Consider a tetrahedron with height h and a base that...
    84
    Profile Leveling and Cross Sections01:26

    Profile Leveling and Cross Sections

    Profile leveling and cross-sections are surveying methods used to determine and document terrain elevations for infrastructure projects such as highways, railroads, canals, and pipelines. These methods provide data for earthwork planning and alignment of proposed routes.  Profile leveling involves measuring elevations along a fixed line to create a vertical terrain profile. A surveyor sets up a leveling instrument at the benchmark (BM) and records a backsight (BS) to determine the...
    1.7K
    Spinal Cord: Cross-sectional Anatomy01:16

    Spinal Cord: Cross-sectional Anatomy

    The cross-sectional anatomy of the spinal cord offers a detailed view of its complex structure and function within the central nervous system. At the core of the spinal cord lies the gray matter, characterized by its butterfly or "H"-shaped appearance in cross-section. This central region is enveloped by white matter, with the overall structure divided into symmetrical halves by the dorsal median sulcus and the ventral median fissure.
    Gray Matter and its Components
    Central to the gray matter is...
    4.9K
    Self-Awareness and Its Effects01:21

    Self-Awareness and Its Effects

    Self-awareness is a psychological state in which the individual becomes the focal point of their attention. This inward focus transforms the self into an object of contemplation and assessment, influencing how individuals perceive their actions and their alignment with personal and societal standards.Triggers and Contexts for Self-AwarenessSelf-awareness can be activated by external stimuli that make individuals visually or audibly aware of themselves, such as mirrors, cameras, or recordings.
    317
    Altered States of Awareness01:06

    Altered States of Awareness

    Altered states of consciousness represent significant deviations from one's normal mental state. These deviations can range from subtle changes in awareness to profound transformations in perception, thought processes, and sensory experiences. Altered states of consciousness can be triggered by various factors, including drug use, meditation, hypnosis, illness, or even intense fatigue.
    The ingestion of substances like stimulants or hallucinogens leads to chemical alterations in the brain...
    1.2K