Normal MR imaging anatomy of the thigh and leg.

Magn Reson Imaging Clin N Am

Division of Musculoskeletal Radiology, Department of Diagnostic Radiology-Imaging Center, William Beaumont Hospital, 3601 West 13 Mile Road, Royal Oak, MI 48073, USA.

Published: August 2011

Magnetic resonance (MR) imaging is the modality of choice for evaluating the soft tissues of the thigh and leg because of its superior soft tissue contrast resolution, multiplanar imaging capability, and lack of ionizing radiation. The superb image quality facilitates learning normal imaging anatomy, which ultimately forms the foundation of diagnostic interpretation. The purpose of this article is twofold: (1) depict normal MR anatomy throughout the thigh and leg using representative MR images, emphasizing a compartmental approach; and (2) describe and explain the rationale of standard imaging protocols.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.mric.2011.05.011DOI Listing

Publication Analysis

Top Keywords

thigh leg
12
normal imaging
8
imaging anatomy
8
anatomy thigh
8
leg magnetic
4
magnetic resonance
4
imaging
4
resonance imaging
4
imaging modality
4
modality choice
4

Similar Publications

Objective: This study aims to elucidate the impact of varying tourniquet application timings on postoperative pain and the bone cement interface following TKA.

Method: Patients who underwent TKA in our department between March 2021 and July 2023 were included in this study. They were randomly assigned to three groups: Group 1 used tourniquets throughout the operation, Group 2 applied tourniquets before the osteotomy, and Group 3 applied tourniquets after completing the osteotomy.

View Article and Find Full Text PDF

Proximal limb cuff inflation to 40% arterial occlusion pressure (AOP) is assumed to reduce exercising leg perfusion, creating "blood flow restriction" (BFR). However, no study has validated this assumption. 18 healthy young participants (9F) performed two-legged knee flexion/extension exercise at 25% WRpeak with bilateral cuffs applied to the proximal thigh at 0% AOP (CTL), 20% AOP and 40% AOP.

View Article and Find Full Text PDF

Preparation of anterolateral thigh flap from polio-affected lower limb: A safe surgical option that preserves patient's motor function.

J Stomatol Oral Maxillofac Surg

January 2025

State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan 430079, China; Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan 430079, China. Electronic address:

The anterolateral thigh (ALT) flap is a commonly used donor site for reconstructive surger, especially in head and neck reconstructions. The flap's success is primarily determined by the quality and quantity of its perforating vessels, which is why clinicians typically prefer harvesting from a healthy leg with intact vascular anatomy. Poliomyelitis typically causes unilateral lower limb paralysis, resulting in muscle atrophy and deformities.

View Article and Find Full Text PDF

Synovial sarcoma: A radiologic case report.

Radiol Case Rep

March 2025

Department of Radiology, Columbia University College of Physicians and Surgeons, Harlem Hospital Center, New York, NY, USA.

Synovial sarcoma is a common but aggressive subset of sarcomatous tumors that often arises adjacent to the large joints of extremities. We present a case of a 33-year-old male with no medical history and an initial complaint of right leg pain. On further radiological and pathological investigation, he was diagnosed with synovial sarcoma in the medial soft tissues of his thigh.

View Article and Find Full Text PDF

Hindlimb muscles of the Emperor Penguin Aptenodytes forsteri (Aves, Sphenisciformes) at different postnatal ontogenetic stages.

J Anat

January 2025

División Paleontología Vertebrados, Museo de La Plata, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Buenos Aires, Argentina.

The Emperor Penguin Aptenodytes forsteri is the largest living species of penguin, found exclusively in Antarctica, and is unique in breeding during the winter. Consequently, fewer anatomical studies have been conducted on this species over time compared to others. This study aims to provide an updated and comprehensive description of the hindlimb musculature of Aptenodytes forsteri.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!