MRI Physics #2 Radiology Physics Course - MRI Machine - Main, Gradient, and RF C 5 0 06:37 App Ultrasound Physics #13 - Radiology Physics Course - Time Gain Compensation 8 0 21:55 App MRI Physics Course #12 - Radiology Physics Course - How Bandwidth Affects Signal 8 0 12:16 App...
Field of View (FOV) 74Field of View (FOV) The field of view (FOV) is defined as the dimensions of the exact anatomic region included in a scan. In MR, the FOV may be square or asymmetric. Depending on the vendor, it is specified in millimeters or centimeters. The FOV is also the...
For 2-dimensional (2D) extraoral projections, the beam must be collimated to fit within the dimensions of the X-ray receptor, irrespective of the modality used. For intraoral radiology, at least in the USA, the X-ray beam needs to be restricted to a maximum 2.75 inches diameter at the ...
- 《European Journal of Radiology》 被引量: 29发表: 2007年 Extended Field-of-View Sonography: Evaluation of the Superficial Lesions To evaluate the usefulness of extended-field-of-view 2-dimensional ultrasonography technique in superficial lesions. During a 6-month period, 44 patients w... H ...
Planar imaging with single-head large-field-of-view cameras: are they still the workhorse? The large-field-of-view (LFOV) scintillation camera was developed in 1975 with a field of view 50% larger than the conventional camera used at that time. N... WJ Macintyre,GB Saha,RT Go - 《...
Qualitative and Quantitative Comparison of Respiratory Triggered Reduced Field-of-View (FOV) Versus Full FOV Diffusion Weighted Imaging (DWI) in Pancreatic Pathologies 2021, Academic Radiology Citation Excerpt : However, this finding may be attributed to the higher number of averages applied in the r...
Noun1.field of operation- a particular kind of commercial enterprise; "they are outstanding in their field" line of business,field business enterprise,commercial enterprise,business- the activity of providing goods and services involving financial and commercial and industrial aspects; "computers are now...
Rationale and Objectives: To prospectively compare the image quality (IQ) and lesion detection performance of reduced field-of-view (rFOV) and full FOV (fFOV) diffusion-weighted imaging (DWI) sequences in detecting insulinomas. 关键词: Magnetic resonance imaging Diffusion-weighted imaging Field of...
H Tanimoto,Y Arai - 《Oral Radiology》 被引量: 109发表: 2009年 Influence of anatomical location on CT numbers in cone beam computed tomography To assess the influence of anatomical location on computed tomography (CT) numbers in mid- and full field of view (FOV) cone beam computed tomography...
Working Distance and Field of View:Optical devices such as microscopes and telescopes gather light from a source and process it in such a way as to make observations possible. These have applications throughout science.Answer and Explanation: ...