Shape distortion Study guides, Class notes & Summaries

What is the point at which load would cause an initial indication of a permanent distortion called? - Answer yield strength True or false: Tensile strength is measured by the resistance of a material to a force that would tend to pull it apart. - Answer True True or false: The property of metal to return to its natural shape is called ductility. - Answer False

high potential difference CORRECT ANSWER Required to move the electron stream rapidly across the X-ray tube/ VOLTAGE Unit of potential difference CORRECT ANSWER Volts patient dose: CORRECT ANSWER calculated as ESE (entrance skin exposure) Transformer that has more windings on primary side: CORRECT ANSWER step-down Factors that affect xray QUALITY: CORRECT ANSWER kvp & filtration How does scatter rad fog reduce visability of detail in image? CORRECT ANSWER it decreases contrast ...

Radiographer A radiologic technologist who administers ionizing radiation to perform radiographic procedures. They produce radiographic procedures at the request of a physician. Radiologic technology a health care profession that includes all diagnostic imaging technologists and radiation therapists. Radiographers must evaluate an image for _______ quality, _______, and _________ relative to the diagnosis or the reason for the procedure. technical, accuracy, appropriateness ALARA As Low A...

D199 Questions & Answers(graded A) Interrupted Map -ANSWER Removes parts of the globe to prevent distortion Uninterrupted Map -ANSWER Displays the entirety of the earths surface but may cause more areas of distortion Mercator Map Projection -ANSWER Shows accurate direction but has significant distortion in size of land marks Goode Homolosine Projection -ANSWER Shows true size and shape of land masses but has distortion near edges of the map and is not good for directions Robinson ...

Littoral Zone - Answer Area of shoreline where land is subject to wave action Littoral Zone Subdivisions - Answer - Offshore - Nearshore - Foreshore - Backshore - Beach Offshore - Answer Where waves begin to break in the deeper water. Friction between the waves and the sea bed may cause some distortion of the wave shape. Nearshore - Answer Friction between the seabed and waves distorts the wave sufficiently to cause it to break. Possible breakpoint bar formation. Fo...

Praxis Art Content 5134 Questions and Answers Already Passed Elements of Art Shape, color, form, texture, space, line, and value (Sam Couldn't Find The Small Lily Vase) Principles of design Emphasis, unity, contrast, rhythm, balance, pattern, and movement (Elephants Unfortunately Can't Rap, But Pigs Might) Elements and principles: 2D vs. 3D 2D: Implied texture, space refers to composition 3D: Real texture, space refers to how the artist uses the space in 3D, form describes the shape of the a...

NR 507 Midterm Anemia Latest 2024 Rated A Hematopoiesis blood cell formation Anemia a deficiency of red blood cells normocytic normochromic anemia Characterized by red cells that are relatively normal in size and hemoglobin content but low cell number EX: post-hemorrhagic anemia aplastic anemia hemolytic anemia sickle cell hemolytic anemia the lysis of blood cells. premature destruction of RBC due to enzymes/toxins produced by infectious agent, mediated by own immune system, or the effects ...

California Fluoroscopy Test Exam Questions With Accurate Answers. An image intensifiers photocathode causes ___ to be given off in direct proportion to the intensity of the fluorescent light: a. remnant radiation b. electrons c. x-rays d. light photons - answerelectrons What fluoroscopic television system device decodes the video signal into a visible image? a. Vidicon camera b. Camera control unit c. Television monitor d. Electron gun - answerTelevision Monitor Which of the followi...

GISP Study questions with correct answers Georeferencing Correct Answer-101- associating a map or image with spatial location control points Correct Answer-101- points come in pairs that match the spatial location with a point on an unreferenced image or map Spatial Reference Systems (SRS) Correct Answer-101- coordinate based local, regional, or global system used to location geographical entities (aka Coordinate Reference System (CRS)) Coordinate Reference System (CRS) Correct Answer-...

LMRT Exam Questions & Answers 2023/2024 spatial resolution is improved when - ANSWER-SID increases the adoption of a DICOM standard in the medical imaging industry was designed to - ANSWER-allow various vendors to share digital data with out proprietary software constrains. Most AECS utilize ___ ion chambers in various combinations. - ANSWER-Three Shape distortion is caused by ? A. as the ratio of SID and SOD B.using the tube angle and OID C.automatically in the computer post p...