Results 61 to 70 of about 55,698 (321)

Unexplained acute pancreatitis: the microlithiasis must be searched? [PDF]

, 2009
In a large number of patients, with episodes of acute pancreatitis the etiology is not identified, even after initial clinical history, detailed physical examination, laboratory tests and biochemical exams and an transabdominal ultrasound.
ARDENGH, José Celso, COELHO, Djalma Ernesto, COELHO, José Flávio, EULALIO, José Marcus Raso, MÓDENA, José Luiz Pimenta, SANTOS, José Sebastião dos   +5 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Application of Computer-Assisted Endoscopic Ultrasonography Based on Texture Features in Differentiating Gastrointestinal Stromal Tumors from Benign Gastric Mesenchymal Tumors

The Turkish Journal of Gastroenterology
Background/Aims: Gastrointestinal stromal tumors are common gastric mesenchymal tumors that are potentially malignant. However, endoscopic ultrasonography is poor in diagnosing gastrointestinal stromal tumors.
Chengqian Lv, Hongliang Chen, Ping Huang, Yongfang Chen, Bingrong Liu   +4 more
doaj   +1 more source

Ultrasonography-Assisted Arthroscopic Proximal Iliotibial Band Release and Trochanteric Bursectomy

Arthroscopy Techniques, 2013
We describe arthroscopic iliotibial band release and trochanteric bursectomy assisted by intraoperative ultrasonography for accurate placement of arthroscopic portals and to ensure adequate decompression of the peritrochanteric space.
Patrick Weinrauch, M.B.B.S.(Qld), M.Eng., F.R.A.C.S., F.A.Orth.A., Sharon Kermeci, B.Nur., Grad.Cert.Clin.Sci. (PNSA)   +1 more
doaj   +1 more source

Irrigation-assisted intraductal ultrasonography with a 3-Fr microcatheter during endoscopic retrograde cholangiography [PDF]

, 2021
Michihiro Yoshida, Itaru Naitoh, Kazuki Hayashi, Makoto Natsume, Yasuki Hori, Akihisa Kato, Hiromi Kataoka   +6 more
openalex   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Diagnosis and Treatment of Esophageal Granular Cell Tumor: A Case Report and Review of the Literature

Case Reports in Gastrointestinal Medicine, 2017
Gastrointestinal granular cell tumors are uncommon. The most common site of gastrointestinal granular cell tumor (GCT) is esophagus. We report a case of esophageal GCT incidentally diagnosed by endoscopy.
Ramin Niknam, Kamran Bagheri Lankarani, Bita Geramizadeh   +2 more
doaj   +1 more source

The Diagnosis of Autoimmune Pancreatitis Using Endoscopic Ultrasonography

Diagnostics, 2020
Autoimmune pancreatitis (AIP) is characterized by enlargement of the pancreas and irregular narrowing of the main pancreatic duct. It is often associated with IgG4-related sclerosing cholangitis (IgG4-SC), in which the bile duct narrows.
Atsushi Kanno, Eriko Ikeda, Kozue Ando, Hiroki Nagai, Tetsuro Miwata, Yuki Kawasaki, Yamato Tada, Kensuke Yokoyama, Norikatsu Numao, Jun Ushio, Kiichi Tamada, Alan Kawarai Lefor, Hironori Yamamoto   +12 more
doaj   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source