Results 71 to 80 of about 1,601,485 (302)

Patient‐Mounted Neuro Optical Coherence Tomography for Targeted Minimally Invasive Micro‐Resolution Volumetric Imaging in Brain In Vivo

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu   +7 more
wiley   +1 more source

Correlation of Fine Needle Aspiration Cytology and Histopathology Diagnosis in the Evaluation of Breast Lumps

open access: yesInternational Journal of Medical Students, 2014
Background: A large number of patients have been suffer from breast cancer worldwide and this trend is increasing. It is difficult to determine whether a lump is benign or malignant from clinical assessment; thus, the need for micropic and tissue ...
Adnan Khan   +3 more
doaj  

CT-guided transthoracic biopsy: histopathologic results and complication rates

open access: yesDiagnostic and Interventional Radiology, 2015
PURPOSEWe aimed to investigate the effectiveness and complications of transthoracic CT-guided biopsy techniques.METHODSA total of 94 CT-guided percutaneous transthoracic biopsy procedures performed in 85 patients were retrospectively evaluated.
Aykut Recep Aktaş   +7 more
doaj   +1 more source

Biomimetic Nanofiber Scaffold Coated With Acellular Matrices for Uterine Myometrial Tissue Engineering

open access: yesAdvanced NanoBiomed Research, EarlyView.
Schematic representation of acellular matrix generation from human uterine fibroblast cells, coating on polycaprolactone electrospun nanofibers, and subsequent in vitro and in vivo characterization. A tissue‐engineered scaffold tailored for uterine myometrium‐specific regeneration is designed. The electrospinning technique was used to fabricate aligned
Srividya Hanuman   +3 more
wiley   +1 more source

Histopathological and Surgical Results of Parotidectomy Patients: Single Center Experience

open access: yesNamık Kemal Tıp Dergisi, 2020
Aim:The aim of this study was to retrospectively evaluate the age, sex, pre-operative fine needle aspiration cytology and incisional biopsy diagnosis, surgical procedure and histopathological results of patients who underwent parotidectomy.Materials and ...
Sevil KARABAĞ, Tolga ERSÖZLÜ
doaj   +1 more source

A fine needle aspiration biopsy of intraocular tumors

open access: yesОфтальмохирургия, 2020
Purpose: To present our experience of fine needle aspiration biopsy (FNAB) of intraocular tumors.Material and methods: Within 3 years FNAB was performed in 154 eyes  (154  patients)  for  prognostic  (n=  121)  and  diagnostic  purposes (n=33).
A. A. Yarovoy   +5 more
doaj   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

open access: yesBMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim   +9 more
wiley   +1 more source

Progression of Infection after Surgical CT Navigation-Assisted Aspiration Biopsy of a Vertebral Abscess

open access: yesCase Reports in Orthopedics, 2016
Background Context. Computed tomography- (CT-) guided fine-needle aspiration biopsy of the vertebral body is an important tool in the diagnostic evaluation of vertebral osteomyelitis.
Vasiliki Spyropoulou   +4 more
doaj   +1 more source

Ultrasound-guided fine needle aspiration versus core needle biopsy: comparison of post-biopsy hematoma rates and risk factors

open access: yes, 2017
PURPOSE: To compare post-biopsy hematoma rates between ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy, and to investigate risk factors for post-biopsy hematoma.
박영진   +4 more
core   +1 more source

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay   +2 more
wiley   +1 more source

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