Results 281 to 290 of about 935,449 (339)

Matrix-R Theory: A Simple Generic Method to Improve RGB-Guided Spectral Recovery Algorithms. [PDF]

Sensors (Basel)
Finlayson GD, Lin YT, Kucuk A.
europepmc   +1 more source

Accuracy of Portable Ultrasound Measurement of the Bladder Volume Using the Manual Fanning Scan and Traditional Motorized Scan Methods. [PDF]

Int Neurourol J
Jeong HJ, Oh SJ.
europepmc   +1 more source

Computer Vision in Upper Limb Orthopaedics: A Scoping Review of Imaging-Based Algorithms for Fracture Detection and Radiographic Measurement. [PDF]

Cureus
Akram N, Qaddoura B, Karimaghaei D, Mattoo S, Al-Jumaili A, Radha S.   +5 more
europepmc   +1 more source

Intelligent diagnosis method for river and lake ecosystem health based on improved slime mold algorithm-optimized SVR. [PDF]

PLoS One
Chi R, Da Y, Li W, Wen D.
europepmc   +1 more source

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Transvaginal three-dimensional ultrasound: accuracy of follicular volume measurements

Fertility and Sterility, 1996
To evaluate the accuracy of three-dimensional (3-D) ultrasound (US) follicular volume measurements.Prospective clinical study.A tertiary referral center for assisted reproduction.Twenty-five patients undergoing ovarian stimulation for IVF-ET using the long protocol of GnRH agonist.Transvaginal two-dimensional (2-D) and 3-D ovarian scan performed ...
A, Kyei-Mensah, J, Zaidi, R, Pittrof, A, Shaker, S, Campbell, S L, Tan   +5 more
openaire   +3 more sources

In Vitro Measurement Accuracy of Three‐Dimensional Ultrasound

Echocardiography, 2001
Objectives: We sought to validate distance and volume measurements in three‐dimensional (3‐D) ultrasound images. Background: Even with the latest equipment, it is not known how accurate 3‐D echocardiographic measurements are. Methods: Six models were imaged in ethanol solution and two within a tissue phantom using a mechanical rotation device rotating ...
R J, Zotz, T, Trabold, A, Bock, C, Kollmann   +3 more
openaire   +2 more sources

Three‐dimensional measurement accuracy of skull surface landmarks

American Journal of Physical Anthropology, 1988
AbstractCraniometric measuremnts from a three‐dimensional (3‐D) digitizing system were compared with those from sliding and spreading calipers. The 3‐D system consisted of a 3‐Space Digitizer, Macintosh Plus computer, and Unigraphics CAD/CAM system. Twenty‐nine standard measurements were made and repeated on two normal and three deformed skulls.
C F, Hildebolt, M W, Vannier
openaire   +2 more sources