Results 221 to 230 of about 116,881 (292)

Developments in Ultrasound‐Based Imaging for Prostate Cancer Detection

open access: yesThe Prostate, EarlyView.
ABSTRACT Background Prostate cancer is a significant health issue worldwide, but methods to screen for and diagnose this disease have significant inherent limitations. Some efforts to address these limitations have involved the use of ultrasound‐based imaging methods.
Reid Vassallo   +3 more
wiley   +1 more source

Ultrasound-guided transbronchial biopsy in the diagnosis of fibrosing mediastinitis-associated pulmonary hypertension. [PDF]

open access: yesOrphanet J Rare Dis
Zhang Y   +8 more
europepmc   +1 more source
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Acuity of biopsy needles

Biomaterials, 1989
The acuities of the conventional biopsy device and of a new design of biopsy needle holder were determined in an in vitro study using fresh pork kidney. A second study, using fresh beef kidney, evaluated the effect of different surface treatments on the acuity of biopsy needles.
J.A. von Fraunhofer, M.A. Malangoni
openaire   +3 more sources

TRANSTHORACIC NEEDLE BIOPSY

Radiologic Clinics of North America, 2000
Transthoracic needle biopsy (TNB) has emerged as the semi-invasive technique of choice for the diagnosis of localized intrathoracic lesions. Using CT, fluoroscopic, or sonographic guidance, TNB is highly accurate and safe when combined with expert pathologic interpretation of the aspirated specimen.
Matthew A. Zarka, Jeffrey S. Klein
openaire   +2 more sources

Thyroid Needle Biopsy

Archives of Internal Medicine, 1985
To the Editor. —WE read with interest the experience of Ramacciotti et al1in selecting patients for thyroid nodule surgery by fine-needle biopsy as well as the editorial comments of Blum.2Both concluded that a test that identifies five of 19 papillary, two of two follicular, and one of four medullary carcinomas as "benign" was not reliable as a single
Sudha R. Kini   +2 more
openaire   +3 more sources

Palpating biopsy needles

Nature Biomedical Engineering, 2018
A stiffness-sensing piezoelectric microsystem that can be mounted onto conventional biopsy needles distinguishes abnormal tissue from healthy tissue.
James F. Greenleaf, Pengfei Song
openaire   +3 more sources

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