Results 241 to 250 of about 25,058 (294)
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Anatomical landmarks for endosonography of the larynx
Head & Neck, 2009AbstractBackgroundA precise knowledge of anatomy is necessary to allow a correct interpretation of sonographic images when investigating a particular region of the body. The objective of the present study was to establish anatomical landmarks for endosonography of the larynx.MethodsIn an experimental study, a total of 32 normal human larynges were ...
Kraft, Marcel +3 more
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Retinal Histology and Anatomical Landmarks
2018The wall of the eye consists of three layers: the sclera (the outermost layer), the choroid (the middle layer), and the retina (the innermost layer).
Stephen H, Tsang, Tarun, Sharma
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DEVELOPMENT OF AN ANATOMICAL WAND FOR ANATOMICAL LANDMARK DIGITIZING: PRELIMINARY RESULTS [PDF]
Journal of Biomechanics, 2007 INTRODUCTION Calibration of anatomical landmarks (ALs) [1] is a key procedure for the determination of anatomical features related to the bones of a particular subject. Such ALs can then be used for the definition of local joint reference frames or registration with other data for advanced visualization or modeling [2]. In all cases the accuracy of the
Van Sint Jan, Serge +6 more
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The antilingula as an anatomic landmark in oral surgery
Oral Surgery, Oral Medicine, Oral Pathology, 1976The antilingula is a highly variable anatomic landmark and in most instances is situated considerably anteriorly and superiorly to the inferior dental foramen. However, a cut made between 5 and 10 mm. distal to the antilingula is within a statistically safe area, in over 72 per cent of cases, to avoid encroaching upon the inferior alveolar foramen.
C, Yates, D, Olson, W, Guralnick
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Reliability of Tuffierʼs Line as an Anatomic Landmark
Spine, 2008The level of Tuffier's line was assessed on 200 standing and 60 prone lumbar radiographs. Sex, height, weight, and body mass index (BMI) were correlated with the radiograph findings.To determine whether the level of Tuffier's line is associated with sex, height, weight, or BMI.Tuffier's line (intercristal line) is a commonly used landmark for ...
Karen T, Snider +5 more
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Thecaloscopy Part II: Anatomical Landmarks
min - Minimally Invasive Neurosurgery, 2001Endoscopic anatomy differs from microsurgical anatomy. Topographical orientation as well as the proportion of objects, is different as they depend on the lens/object distance. Orientation under endoscopic conditions requires structures with defined positions or recognisable structures previously identified radiolologically.
J P, Warnke +3 more
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Anatomical landmarks in anterior fontanelle ultrasonography
The British Journal of Radiology, 1983Real time ultrasound via the anterior fontanelle in infants is a frequent examination. Six coronal and three sagittal planes are defined and described. These give consistent landmarks with which normal and abnormal anatomy can be correlated. The anatomy was confirmed by cutting and correlating autopsy brains at the same angulation.
B J, Cremin, S J, Chilton, W J, Peacock
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2013
We present a landmark detection method that detects a large number of anatomical structures efficiently in a medical image. The method consists of two steps. The first step performs nearest neighbor matching, which exploits holistic image context to quickly obtain coarse estimates of landmark positions.
David Liu, S. Kevin Zhou
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We present a landmark detection method that detects a large number of anatomical structures efficiently in a medical image. The method consists of two steps. The first step performs nearest neighbor matching, which exploits holistic image context to quickly obtain coarse estimates of landmark positions.
David Liu, S. Kevin Zhou
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Anatomical landmarks for hemispherotomy and their clinical application
Journal of Neurosurgery, 2004Object. The authors introduce the surgical concept of the central core of a hemisphere, from which anatomical structures are disconnected during most current hemispherotomy techniques. They also propose key anatomical landmarks for hemispherotomies that can be used to disconnect the hemisphere from its lateral surface around the insula, through the ...
Hung Tzu, Wen +2 more
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Anatomic Landmarks in Transoral Oropharyngeal Surgery
Journal of Craniofacial Surgery, 2019Introduction: Minimally invasive transoral surgery for oropharyngeal cancer is a challenge for head and neck surgeons because of the inside-out anatomic presentation and the confined workspace. This study was performed to describe the main neurovascular and muscular landmarks in a transoral approach.
Rosa M, Mirapeix +7 more
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