Results 1 to 10 of about 24,439 (264)

Diagnostic Accuracy of Gray Scale Ultrasonography Versus Color Doppler In Suspected Cases of Acute Appendicitis [PDF]

The International Journal of Frontier Sciences
: BACKGROUND: A common surgical emergency is acute appendicitis. Various diagnostic tools are available to diagnosis acute appendicitis. Radiological investigations play an important role in making accurate and early diagnosis and thus preventing ...
Tahir Iqbal, Muhammad Usman Shahid, Ishfaq Ahmad Shad, Shahzad Karim Bhatti, Syed Amir Gilani, Zahid Siddique   +5 more
doaj   +1 more source

Endoscopic Color Doppler Ultrasonography for Esophagogastric Varices [PDF]

Diagnostic and Therapeutic Endoscopy, 2012
Esophagogastric varices are considered to be the most common complication in patients with portal hypertension. Endoscopic ultrasonography not only visualizes the surface of the varices but also provides detailed information about their internal structure. The direction of blood flow can be determined and its velocity measured only via endoscopic color
Sato, Takahiro, Yamazaki, Katsu
openaire   +2 more sources

The Efficacy of Magnetic Resonance Imaging and Color Doppler Ultrasonography in Diagnosis of Salivary Gland Tumors

Journal of Dental Research, Dental Clinics, Dental Prospects, 2014
Background and aims. Although salivary gland tumors are not very common, early diagnosis and treatment is crucial because of their proximity to vital organs, and therefore, determining the efficacy of new imaging procedures becomes important.
Behrooz Davachi, Mahrokh Imanimoghaddam, Mohamad Reza Majidi, Ahmad Sahebalam, Masoomeh Johari, Adineh Javadian Langaroodi, Mohamad Taghi Shakeri   +6 more
doaj   +1 more source

Potential of curcumin loaded nanoparticles in ovarian cancer: Investigation using gynecological color Doppler ultrasound technique

Pakistan Journal of Pharmaceutical Sciences, 2022
Doppler ultrasonography is a type of medical ultrasonography that uses the Doppler effect to provide images of the movement of tissues and bodily fluids (typically blood) relative to the probe.
Wenhua Guan, Huijuan Gao
doaj   +1 more source

Color Doppler Ultrasonography for the Evaluation of Subclavian Artery Stenosis [PDF]

Frontiers in Neurology, 2022
BackgroundIt is of great significance to evaluate symptomatic subclavian artery (SA) stenosis by color Doppler ultrasonography. More than 50% SA stenosis may induce symptoms. Currently, there is a paucity of published literature and lack of practitioner consensus for how ultrasonic findings should be interpreted in patients with SA stenosis ...
Jie Zhang, Lijuan Wang, Ying Chen, Sibo Wang, Yingqi Xing, Li Cui   +5 more
openaire   +3 more sources

Ultrasonography with color Doppler and power Doppler in the diagnosis of periapical lesions [PDF]

Indian Journal of Radiology and Imaging, 2011
Abstract Aim: To evaluate the efficacy of ultrasonography (USG) with color Doppler and power Doppler applications over conventional radiography in the diagnosis of periapical lesions. Materials and Methods: Thirty patients having inflammatory periapical lesions of the maxillary or mandibular anterior teeth and requiring endodontic surgery ...
Sumit Goel, Suma Gundareddy Nagendrareddy, Manthena Srinivasa Raju, Dayashankara Rao Jingade Krishnojirao, Rajul Rastogi, Ravi Prakash Sasankoti Mohan, Swati Gupta   +6 more
openaire   +3 more sources

Determining the Diagnostic Value of Grayscale and Color Doppler Thyroid Ultrasonography in Diagnosing Subacute Thyroiditis: Comparison with Thyroid Radioiodine Uptake Scan [PDF]

Studies in Multidisciplinary Medical Research
Subacute thyroiditis (SAT) is an inflammatory thyroid disorder characterized by neck pain, transient thyrotoxicosis, and a self-limiting clinical course. Accurate diagnosis is essential to avoid unnecessary treatment for hyperthyroidism.
Houshyar Maghsoudi, Hojjatollah Khajehpour, Mehrdad Jourgholami, Reza Gerami, Saeid Roozpeykar, Masoud Nemati   +5 more
doaj   +1 more source

COLOR DOPPLER ULTRASONOGRAPHY IN THE DIAGNOSIS OF THE ACUTE SCROTUM

The Japanese Journal of Urology, 2000
To determine the value of color Doppler ultrasonography (CDUS) in the diagnosis of acute scrotum.10 patients referred to our hospital with acute scrotal pain were included in this study. All patients were evaluated with CDUS after the initial clinical examinations.
Komori, Kazuhiko, Ikegami, Masahisa, Iwasaki, Akira, Kajikawa, Jiro, Kishimoto, Tomomi   +4 more
openaire   +3 more sources

Accurate Detection of Retained Products of Conception after First- and Second-trimester Abortion by Color Doppler Sonography

Journal of Medical Ultrasound, 2015
The aim of this study was to identify the role of transvaginal color Doppler and gray-scale ultrasonography findings in managing first- and second-trimester miscarriges.
Hajieh Esmaeillou, Ashraf Jamal, Laleh Eslamian, Vajiheh Marsousi, Fatemeh Sarvi, Abas Kokab   +5 more
doaj   +1 more source

Can Doppler or contrast-enhanced ultrasound analysis add diagnostically important information about the nature of breast lesions?

Clinics
OBJECTIVES: Despite evidence suggesting that Doppler ultrasonography can help to differentiate between benign and malignant breast lesions, it is rarely applied in clinical practice.
Daniela Stanzani, Luciano F. Chala, Nestor de Barros, Giovanni G. Cerri, Maria Cristina Chammas   +4 more
doaj   +1 more source