Cross-Sectional Plane
From Design+Encyclopedia, the free encyclopedia on good design, art, architecture, creativity, engineering and innovation.
Cross-Sectional Plane
A cross-sectional plane is a fundamental concept in anatomy and medical imaging that refers to a two-dimensional slice of a three-dimensional object or organism. It is a plane that intersects the object or organism at a right angle, dividing it into two parts: the top and the bottom. In medical imaging, cross-sectional planes are used to visualize internal organs and structures, and they are essential for diagnosing and treating various medical conditions. The most common cross-sectional planes used in medical imaging are the axial, coronal, and sagittal planes. The axial plane is a horizontal plane that divides the body into upper and lower sections, the coronal plane is a vertical plane that divides the body into front and back sections, and the sagittal plane is a vertical plane that divides the body into left and right sections. Cross-sectional planes are used in a wide range of medical imaging techniques, including computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound. In CT and MRI, cross-sectional images are generated by taking multiple X-ray or magnetic resonance images from different angles and then reconstructing them into a three-dimensional image. In ultrasound, cross-sectional images are generated by sending high-frequency sound waves into the body and then measuring the echoes that bounce back. The use of cross-sectional planes in medical imaging has revolutionized the field of medicine, allowing doctors to visualize internal structures and diagnose and treat a wide range of medical conditions. Cross-sectional imaging has become an essential tool in fields such as radiology, oncology, neurology, and cardiology.
anatomy, medical imaging, axial plane, coronal plane, sagittal plane, computed tomography, magnetic resonance imaging, ultrasound, radiology, oncology, neurology, cardiology
CITATION : "James Parker. 'Cross-Sectional Plane.' Design+Encyclopedia. https://design-encyclopedia.com/define/cross-sectional-plane?E=359030 (Accessed on October 14, 2026)"
Cross-Sectional Plane
A cross-sectional plane is a type of technical drawing used in the field of architecture, engineering, and construction that visually represents the object in an orthographic projection. It is a two-dimensional representation of the object from a specific angle, providing a view of the object from the side, front, and/or back. The cross-sectional plane is used by architects, engineers, and drafters to help visualize the structure of the object in a detailed manner. It is beneficial to the design process because it allows the user to gain an understanding of the object’s shape, size, and components without having to physically construct a model. It also allows them to accurately measure the size and shape of the object by using a specific set of drawing tools. Cross-sectional planes are also used to quickly and accurately communicate design ideas to other professionals.
Orthographic projection, section line, scale, dimensioning, hidden lines.
Cross-Sectional Plane on Design+Encyclopedia
We have 220,822 Topics and 478,829 Entries and Cross-Sectional Plane has 2 entries on Design+Encyclopedia. Design+Encyclopedia is a free encyclopedia, written collaboratively by designers, creators, artists, innovators and architects. Become a contributor and expand our knowledge on Cross-Sectional Plane today.