Digital imaging process - Study guides, Class notes & Summaries

2024/2025 HESI Radiography Practice Test 1 - Questions, Answers and Rationales (Complete Solutions) How is signal maximized to a digital image receptor? a. Lower milliamperage (mA) setting. b. Shorter exposure time. c. Higher source to image receptor distance (SID) value. d. Longer exposure time. The greatest signal strength is obtained with longer exposure time. The other responses reduce signal at the digital image receptor. Which is the best approach for speaking to a patient with a hearing...

GACE Test for Art Education Review Rated A+ Clay suspended in water. Slip Appropriate ways to produce a textured surface on a moist clay project that is going to be fired. Pushing and pinching with ones fingers Digging parallel channels with a comb Using a slip to press on scored pieces of moist clay. In textile manufacture, is a term for the threads of a loom that supports the weave and thus serve as the framework for woven cloth. The wrap A natural colorant traditionally use...

what improves temporal resolution -answer- low line density, high frame rate, narrow sector line, fewer pulse per frame which of the following is true when the dynamic aperature is increased -answer- near zone length increases Which of the following is the standard protocol for digital imaging that allows compatibility and communication between computers, workstations, and network hardware provided by various manufacturers of CT, MRI, and ultrasound -answer- DICOM the beam of an unfocus...

IICRC WRT During the inspection process, restorers shall make a reasonable effort to (A) remove the excess water (B) check for moisture in walls (C) identify and address potential safety hazards (D) eliminate possible furniture staining and damage (C) identify and address potential safety hazards A significant amount of water absorption and evaporation load where wet porous materials represent ~5% to ~40% of combined ceiling, walls, and flooring surface areas and where low ev...

CT registry- image production Exam Questions and Answers 100% Pass Fundamental principle of ct may be summarized as - Correct Answer ️️ -An image of an object may be reconstructed on the basis of the attenuation that occurs as x radiation is transmitted through it Detectors measure - Correct Answer ️️ -The radiation that is transmitted through the pt. An image is reconstructed in the basis of the magnitude of X-ray attenuation that occurs at spatially distributed points within the...

COMPUTED TOMOGRAPHY (CT) TEST BANK 1. A CT image is reconstructed using a 512 matrix and a display field of view of 40 cm. What is the linear dimension of each pixel? a. 0.0015 mm b. 0.08 mm c. 0.78 mm d. 1.28 mm 2. A picture archival and communications system (PACS) is connected with imaging modalities and other peripheral devices on a computerized communications system called a: a. network b. web c. radiology information system (RIS) d. hospital information system (HIS) 3. The...

WGU D220 Nursing Informatics Final Exam Questions and Answers 100% Pass What is the National Health Information Network means to advance healthcare information technology Gaols of the NHIN to develop a nationwide interoperable healthcare information technology infrastructure and a strategic plan to guide implementation in both public and private sectors Issues with NHIN Politics Fear of Change Competition Lack of agreement standards What is HITECH Health Information Technology for Economis & ...

American Recovery and Reinvestment Act (ARRA) - ANSWER **Authorized INCENTIVE PAYMENTS to specific types of hospitals & healthcare professionals for adopting & using interoperable Health Information Technology and EHR's. The purposes of this act include the following: (1) To preserve/create jobs and promote economic recovery. (2) To assist those most impacted by the recession. (3) To provide investments needed to increase economic efficiency by spurring technological advances in science and he...

developer, rinse bath, fixer, wash bath, drying - What is the x-ray development process in order? PET scan - Which diagnostic imaging technique forms images based on the release of positrons caused by the administration of a radioactive tracer isotope? CT scan - Which diagnostic imaging technique works by absorbing photons released from a patient to create a digital image? MRI - Which diagnostic imaging technique creates images using a magnetic field in which radio f...

2 types of digital radiography systems that replaces traditional film with a reusable detector - Digital Radiography and Computed Radiography Imaging plate used in Computed Radiography -Photostimulable storage phosphor imaging plate (PSP or IP) Why is there a two-step process for processing in Computed Radiography? -The radiographer must move the detector between image acquisition and display. Type of system that typically have the detector and reader that are permanent part of a table o...