Results 121 to 130 of about 107,874 (354)

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

Advanced 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, Zhiwei Fang, Huxin Gao, Tinghua Zhang, Tao Zhang, Peng Liu, Hongliang Ren, Wu Yuan   +7 more
wiley   +1 more source

Common carotid artery dissection after thyroid fine needle aspiration biopsy

Turkish Journal of Vascular Surgery
The injury of Brachiocephalic arteries due to thyroid fine needle aspiration biopsy is rare. Carotid artery dissection after thyroid fine needle aspiration biopsy was reported in limited numbers in the current literature.
Mehmet Ali Sahin, Erkan Kuralay, Bahadir Kulah   +2 more
doaj  

Forward-Viewing Endoscopic Ultrasound-Guided Fine-Needle Biopsy for a Hypopharyngeal Carcinoma Mimicking a Subepithelial Lesion: A Case Report. [PDF]

DEN Open
ABSTRACT Subepithelial lesions (SELs) of the head and neck have a low diagnostic yield with mucosal biopsy and carry a bleeding risk. Among endoscopic ultrasound–tissue acquisition (EUS‐TA) techniques, fine‐needle biopsy (FNB) provides higher specimen adequacy and diagnostic accuracy than fine‐needle aspiration (FNA).
Otomo K, Takagi T, Wada J, Ishizaki N, Tamazawa K, Suzuki K, Aizawa M, Ogawa H, Suzuki O, Togashi K.   +9 more
europepmc   +2 more sources

Endoscopic Ultrasound-guided Fine-Needle Biopsy With End-Cutting Needles in Autoimmune Pancreatitis: A Systematic Review and Meta-Analysis. [PDF]

DEN Open
ABSTRACT Objectives There is limited evidence on the diagnostic yield of endoscopic ultrasound (EUS)‐guided tissue acquisition (TA) using fine‐needle biopsy (FNB) in autoimmune pancreatitis (AIP), particularly considering the newer end‐cutting needles.
Facciorusso A, Bellocchi MCC, De Pretis N, Frulloni L, Crinò SF.   +4 more
europepmc   +2 more sources

Diagnostic Accuracy of Fine Needle Aspiration Cytology for Evaluation of Breast Lump Compared to Trucut Biopsy

, 2023
Mst. Mamtaz Begum, Md. Ashraf Uddin, Muhammad Anwar Saadat, Md. Abdullah Al Noman   +3 more
openalex   +1 more source

Phase‐Change Alloys Enable Localized Reversible Stiffening and Actuation in Steerable Eversion Tip‐Growing Robots

Advanced Intelligent Systems, EarlyView.
This work presents a tip‐growing eversion robot that uses phase‐changing alloys for reversible stiffening and localized actuation, achieving 43× stiffness modulation, 15× force amplification, and segmental steering. The system enables precise navigation and force delivery in constrained, tortuous pathways.
Shamsa Al Harthy, S.M.Hadi Sadati, Shannon C. Stockdale, Radhouene Neji, Christos Bergeles   +4 more
wiley   +1 more source

Computed tomography-guided fine-needle aspiration biopsy

São Paulo Medical Journal
The therapeutic and prognostic evaluation of malignant neoplasias depends largely upon a precise morphologic diagnosis. Several papers have focused on the importance of fine-needle aspiration under computed tomography guidance in the diagnosis of ...
Gilda da Cunha Santos, Sandra Regina Morini, Luzete Cristina Silva Granero, Rubens Chojniak, Adhemar Longatto Filho   +4 more
doaj   +1 more source

Solitary plasmacytoma of the sternum

Journal of Nepal Medical Association, 2013
A 40 year old male patient with solitary plasmacytoma of the sternum diagnosed by fine needle aspiration biopsy is reported. There was no evidence of multiple myeloma in this case.
Yogendra Singh, G Sayami, T Manandhar, M Khakurel   +3 more
doaj   +1 more source

Rectal metastasis from lung cancer diagnosed by endoscopic ultrasound-guided fine needle biopsy: A case report. [PDF]

DEN Open
Abstract A 73‐year‐old man visited our hospital due to hyperintestinal peristalsis and diarrhea. He had been undergoing regular annual checkups for dust lung disease. Contrast‐enhanced computed tomography scan showed edematous thickening of the rectal wall with contrast effect.
Mukawa S, Koya Y, Murakami T, Miyagawa K, Maruno Y, Yamaguchi K, Hanada S, Oe S, Harada M.   +8 more
europepmc   +2 more sources

Biomarker‐Agnostic Detection of Ovarian Cancer from Blood Plasma Using a Machine Learning‐Driven Electronic Nose

Advanced Intelligent Systems, EarlyView.
This study introduces a biomarker‐agnostic diagnostic strategy for ovarian cancer, utilizing a machine learning‐enhanced electronic nose to analyze volatile organic compound signatures from blood plasma. By overcoming the dependence on specific biomarkers, this approach enables accurate detection, staging, and cancer type differentiation, offering a ...
Ivan Shtepliuk, Lingyin Meng, Christer Borgfeldt, Jens Eriksson, Donatella Puglisi   +4 more
wiley   +1 more source