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Biomedical subjects

B I Samuels

Publications and source records attributed to B I Samuels.

26 records · Page 2Linked to original sources

Ultrasound as an aid in the diagnosis and management of ovarian carcinoma: preliminary report.

Ultrasonic scanning was used to assist in the diagnosis and management of ovarian tumors. Tumor response to therapy was evaluated with sequential ultrasound examinations in conjunction with clinical observations. Contact B-mode scanning and physical examination were complementary in demonstrating a change in tumor size, delineating small amounts of ascites, and identifying early omental implants. The information was used to guide the patient's management by chemotherapy.

Adult↗

Median and spatial low-pass filtering in ultrasonic computed tomography.

To reduce noise- and reconstruction-related artifacts in ultrasound computed tomography, the use of combined median and Hamming-weighted spatial low-pass filtering is evaluated. The evaluation of the reconstruction filters uses both computer-generated projections of a known object with the least mean-square error criterion as well as a more subjective evaluation of conventional ultrasonic attenuation and speed of sound images.

Breast↗