Results 21 to 30 of about 234,578 (360)

A Deep Learning Model for Prostate Adenocarcinoma Classification in Needle Biopsy Whole-Slide Images Using Transfer Learning

open access: yesDiagnostics, 2022
The histopathological diagnosis of prostate adenocarcinoma in needle biopsy specimens is of pivotal importance for determining optimum prostate cancer treatment. Since diagnosing a large number of cases containing 12 core biopsy specimens by pathologists
Masayuki Tsuneki   +2 more
doaj   +1 more source

Technical note: Facilitating laparoscopic liver biopsy by the use of a single-handed disposable core biopsy needle [PDF]

open access: yes, 2013
Despite the use of advanced radiological investigations, some liver lesions cannot be definitely diagnosed without a biopsy and histological examination.
Bridgewater, F.   +4 more
core   +2 more sources

Application of transrectal ultrasound-guided repeat needle biopsy in the diagnosis of prostate cancer in Chinese population: A retrospective study

open access: yesJournal of Research in Medical Sciences, 2016
Background: Transrectal ultrasound-guided repeat needle biopsy (TUGRNB) is widely used for diagnosis of prostate cancer (PCa). However, significance of TUGRNB in Chinese population was rarely reported.
Yi Wang   +10 more
doaj   +1 more source

Risk factors of pneumothorax and chest tube placement after computed tomography-guided core needle biopsy of lung lesions : a single-centre experience with 822 biopsies [PDF]

open access: yes, 2018
Purpose: To determine the risk factors of pneumothorax and chest tube placement after computed tomography-guided core needle lung biopsy (CT-CNB). Material and methods: Variables that could increase the risk of pneumothorax and chest tube placement were ...
Gokalp, Gokhan   +3 more
core   +1 more source

The Fabrication and Integration of a 15 MHz Array Within a Biopsy Needle [PDF]

open access: yes, 2017
It is proposed that integrating ultrasound transducer arrays at the tip of tools such as biopsy needles could enable valuable, real-time image feedback during interventional procedures.
Cochran, Sandy   +6 more
core   +4 more sources

Transthoracic Needle Biopsy [PDF]

open access: yesSeminars in Interventional Radiology, 2011
Transthoracic needle biopsy (TTNB) is integral in the diagnosis and treatment of many thoracic diseases, and is an important alternative to more invasive surgical procedures. Both computed tomography and ultrasound may be used as imaging guidance for TTNB, with CT being more commonly utilized.
openaire   +2 more sources

Current role of computed tomography-guided transthoracic needle biopsy of metastatic lung lesions [PDF]

open access: yes, 2015
AIM: As part of the Catania symposium on lung metastasectomy we reviewed our practice of computed tomography (CT)-guided percutaneous transthoracic needle biopsy of pulmonary metastatic lesions with particular emphasis on diagnostic accuracy and nature ...
CAJOZZO, Massimo   +4 more
core   +1 more source

Ultrasound Guided Core Needle Biopsy in The Diagnosis of Suspicious Breast Lesions: Radiologist’s perspectives

open access: yesمجله كليه طب الكندي, 2023
Background: Ultrasound guided core needle biopsy is becoming a gold standard in the work up of suspicious breast lesion. In Iraq, radiologists are not taking the lead in core needle biopsy performance.
Nabaa Aswad, Raad Hefdhi Abedtwfeq
doaj   +1 more source

Imaging-guided chest biopsies: techniques and clinical results [PDF]

open access: yes, 2017
Background This article aims to comprehensively describe indications, contraindications, technical aspects, diagnostic accuracy and complications of percutaneous lung biopsy.
ANDRANI, FABRIZIO   +6 more
core   +3 more sources

Retrieval of broken bone biopsy needle from the sacroiliac joint – A case report and review of literature

open access: yesTrauma Case Reports, 2021
Bone biopsies whether Computed Tomography guided or open, are one of the commonest procedures undertaken. Our literature review proves that bone biopsy needle fracture in a bone is a rare complication with no literature available on a needle fracture in ...
Viraj N. Gandbhir   +4 more
doaj   +1 more source

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