Results 61 to 70 of about 6,761 (162)

Clinical Laboratory Innovations: Nanoscale Detection of Chloramphenicol Using Nanomaterial Biosensors

Analytical Science Advances, Volume 7, Issue 2, December 2026.
Nanosensor schematic functionalized with specific bioreceptors that produce electrochemical signals upon Chloramphenicol binding. Resulting voltammetric readouts (differential pulse, square‐wave, and cyclic voltammetry) are analyzed to identify and quantify Chloramphenicol.
Nava Moghadasian Niaki, Reza Kheradmand, Seyedeh Giso Akbarian, Elham Shaterian, Hamed Shaterian, Ahmad Mobed   +5 more
wiley   +1 more source

Histological characterization of HIFU lesions

International Journal of Hyperthermia
Background: High intensity focused ultrasound (HIFU) can destroy tissue by thermal ablation which may be accompanied by acoustic cavitation and/or tissue water boiling, but the biological and histological effects of these treatments have not been fully documented. Here, detailed histological analysis over time using well characterized HIFU exposures in
Ian Rivens, Chaturika Jayadewa, Petros Mouratidis, Gail ter Haar   +3 more
openaire   +3 more sources

Case of Basal Cell Prostate Cancer and Recurrence With Prostatic Adenocarcinoma in a United States Military Veteran Exposed to Agent Orange

Clinical Case Reports, Volume 14, Issue 7, July 2026.
Pre‐operative and post‐operative T2 MRI and PSMA PETCT. ABSTRACT Prostate cancer is the most commonly diagnosed cancer and the second leading cause of cancer death in men. Acinar adenocarcinoma accounts for 90% of primary prostatic cancers. Carcinoma of the basal cells of the prostate is extremely rare, making up less than 1% of prostate cancer ...
German Santiago Herrera Alzate, Piroz Bahar, Daniel S. Levin, Andrew Wood, Arvin K. George, Paul J. Chuba   +5 more
wiley   +1 more source

Fibroids and infertility

International Journal of Gynecology &Obstetrics, Volume 174, Issue 1, Page 11-16, July 2026.
Abstract The presence of uterine fibroids impacts fertility through multiple mechanisms. While subserosal fibroids have minimal impact, especially when of reduced size, the presence of intramural fibroids impacts both the likelihood of pregnancy and its outcomes.
Edgar Mocanu, Basil Tarlatzis, Dov Feldberg, Ivonne Diaz, Christina O'Brien, Nikhil Purandare   +5 more
wiley   +1 more source

Development of temperature controller-integrated portable HIFU driver for thermal coagulation

BioMedical Engineering OnLine, 2019
Background Temperature monitoring during high-intensity focused ultrasound (HIFU) therapy on tissue is essential to regulate the degree of thermal coagulation and to achieve the desired treatment outcomes eventually.
Suhyun Park, Ngot Thi Pham, Huu-Toan Huynh, Hyun Wook Kang   +3 more
doaj   +1 more source

Adaptive HIFU noise cancellation for simultaneous therapy and imaging using an integrated HIFU/imaging transducer [PDF]

Physics in Medicine and Biology, 2010
It was previously demonstrated that it is feasible to simultaneously perform ultrasound therapy and imaging of a coagulated lesion during treatment with an integrated transducer that is capable of high intensity focused ultrasound (HIFU) and B-mode ultrasound imaging.
Jong Seob, Jeong, Jonathan Matthew, Cannata, K Kirk, Shung   +2 more
openaire   +2 more sources

A new in silico model to precisely design focused ultrasound brain therapies

Medical Physics, Volume 53, Issue 7, July 2026.
Abstract Background Focused ultrasound (FUS) combined with microbubbles enables transient and noninvasive blood–brain barrier (BBB) opening, facilitating targeted drug delivery. However, accurate treatment planning remains difficult due to inter‐patient anatomical variability and the common assumption in simulations that brain tissues behave like water.
Allegra Conti, Marta Grossi, Patricia Cardoso De Andrade, Andrea Duggento, Nicola Toschi   +4 more
wiley   +1 more source

Comparative Analysis of Clinical Efficacy of High-Intensity Focused Ultrasound Ablation and Radiofrequency Ablation in Patients with Benign Breast Tumors

Technology in Cancer Research & Treatment
Introduction: This study compared the efficacy, complications, and related indicators of High-Intensity Focused Ultrasound Ablation (HIFU) and Radiofrequency Ablation (RFA) for treating benign breast tumors, aiming to provide effective evidence-based ...
Zhiyong Liu MD, Xiaoshan Meng MS, Ran Chen MS   +2 more
doaj   +1 more source

HIFU: therapeutische Ultraschallanwendung

Swiss Medical Forum ‒ Schweizerisches Medizin-Forum, 2018
Ultraschallwellen konnen in gebundelter und hochintensiver Form zu therapeutischen Zwecken eingesetzt werden.
Aurélien Dupré, David Melodelima
openaire   +1 more source

Mechanical fractionation of tissues using microsecond-long HIFU pulses on a clinical MR-HIFU system [PDF]

International Journal of Hyperthermia, 2018
High intensity focussed ultrasound (HIFU) can non-invasively treat tumours with minimal or no damage to intervening tissues. While continuous-wave HIFU thermally ablates target tissue, the effect of hundreds of microsecond-long pulsed sonications is examined in this work.
Avinash, Eranki, Navid, Farr, Ari, Partanen, Karun V, Sharma, Christopher T, Rossi, Avi Z, Rosenberg, AeRang, Kim, Matthew, Oetgen, Haydar, Celik, David, Woods, Pavel S, Yarmolenko, Peter C W, Kim, Bradford J, Wood   +12 more
openaire   +2 more sources