References
- Mechelli F, Arendt-Nielsen L, Stokes M, Agyapong-Badu S: Validity of ultrasound imaging versus magnetic resonance imaging for measuring anterior thigh muscle, subcutaneous fat, and fascia thickness. Methods Protoc 2019; 2: 58.
- Mayans D, Cartwright MS, Walker FO: Neuromuscular ultrasonography: quantifying muscle and nerve measurements. Phys Med Rehabil Clin N Am 2012; 23: 133–148.
- Ahtiainen JP, Hoffren M, Hulmi JJ, Pietikäinen M, Mero AA et al.: Panoramic ultrasonography is a valid method to measure changes in skeletal muscle cross-sectional area. Eur J Appl Physiol 2010; 108: 273–279.
- Reeves ND, Maganaris CN, Narici MV: Ultrasonographic assessment of human skeletal muscle size. Eur J Appl Physiol 2004; 91: 116–118.
- Pillen S, Tao RO, Zwarts MJ, Lammens MM, Verrijp KN, Arts IM et al.: Skeletal muscle ultrasound: correlation between fibrous tissue and echo intensity. Ultrasound Med Biol 2009; 35: 443–446.
- Young HJ, Jenkins NT, Zhao Q, Mcully KK: Measurement of intramuscular fat by muscle echo intensity. Muscle Nerve 2015; 52: 963–971.
- Scott JM, Martin DS, Ploutz-Snyder R, Caine T, Matz T, Arzeno NM et al.: Reliability and validity of panoramic ultrasound for muscle quantification. Ultrasound Med Biol 2012; 38: 1656–1661.
- English C, Fisher L, Thoirs K: Reliability of real-time ultrasound for measuring skeletal muscle size in human limbs in vivo: a systematic review. Clin Rehabil 2012; 26: 934–944.
- Caresio C, Molinaro F, Emanuel G, Minetto MA: Muscle echo intensity: reliability and conditioning factors. Clin Physiol Funct Imaging 2015; 35: 393–403.
- Fukumoto Y, Ikezoe T, Yamada Y, Tsukagoshi R, Nakamura M, Mori N et al.: Skeletal muscle quality assessed from echo intensity is associated with muscle strength of middle-aged and elderly persons. Eur J Appl Physiol 2012; 112: 1519–1525.
- Jenkins ND, Miller JM, Bucker SL, Sochrane KC, Bergstrom HC, Hill EC et al.: Test–retest reliability of single transverse versus panoramic ultrasound imaging for muscle size and echo intensity of the biceps brachii. Ultrasound Med Biol 2015; 41: 1584–1591.
- Rosenberg JG, Ryan ED, Sobolewski EJ, Scharville MJ, Thompson BJ, King GE: Reliability of panoramic ultrasound imaging to simultaneously examine muscle size and quality of the medial gastrocnemius. Muscle Nerve 2014; 49: 736–740.
- Radaelli R, Bottaro M, Wilhelm EN, Wagner DR, Pinto RS: Time course of strength and echo intensity recovery after resistance exercise in women. J Strength Cond Res 2012; 26: 2577–2584.
- Korhonen MT, Mero AA, Alén M, Sipilä S, Häkkinen K Liikavainio T et al.: Biomechanical and skeletal muscle determinants of maximum running speed with aging. Med Sci Sports Exerc 2009; 41: 844–856.
- Vieira A, Siqueira A, Ferreira-Junior JB, Pereira P, Wagner D, Bottaro M: Ultrasound imaging in women’s arm flexor muscles: intra-rater reliability of muscle thickness and echo intensity. Braz J Phys Ther 2016; 20: 535–542.
- Burton AM, Stock MS: Consistency of novel ultrasound equations for estimating percent intramuscular fat. Clin Physiol Funct Imaging 2018; 38: 1062–1066.
- Weir JP: Quantifying test-retest reliability using the intraclass correlation coefficient and the SEM. J Strength Cond Res 2005; 19: 231–240.
- e Lima KM, da Matta TT, de Oliveira LF: Reliability of the rectus femoris muscle cross-sectional area measurements by ultrasonography. Clin Physiol Funct Imaging 2012; 32: 221–226.
- Gellhorn AC, Carlson MJ: Inter-rater, intra-rater, and inter-machine reliability of quantitative ultrasound measurements of the patellar tendon. Ultrasound Med Biol 2013; 39: 791–796.
- Kreienbrink K, Ahrens J, Everson E, Barmore D, [Kernozek T, Ragan R]: Intra-and inter-rater reliability of ultrasound measurements of Achilles cross-sectional area. UWL J Undergrad Res 2019; 22.
- Sobolewski EJ, Hall AB, Rodriguez GC, Richard MO: Ultrasound derived muscle cross-sectional area and echo intensity is unable to detect differences among acute aerobic exercise bouts with varying duration and intensity. Int J Sports Sci 2020; 10: 31–37.
- Strasser EM, Draskovits T, Praschak M, Quittan M, Graf A: Association between ultrasound measurements of muscle thickness, pennation angle, echogenicity and skeletal muscle strength in the elderly. Age (Dordr) 2013; 35: 2377–2388.
- Watanabe Y, Yamada Y, Fukumoto Y, Ishihara T, Yokoyama K, Yoshida T et al.: Echo intensity obtained from ultrasonography images reflecting muscle strength in elderly men. Clin Interv Aging 2013; 8: 993–998.
- Varanoske AN, Fukuda DH, Boone CH, Beyer KS, Stout JR, Hoffman JR: Scanning plane comparison of ultrasound-derived morphological characteristics of the vastus lateralis. Clin Anat 2017; 30: 533–542.
- Scanlon TC, Fragala MS, Stout JR, Emerson NS, Beyer KS, Oliveira LP et al.: Muscle architecture and strength: adaptations to short-term resistance training in older adults. Muscle Nerve 2014; 49: 584–592.
- Jajtner AR, Hoffman JR, Scanlon TC, Wells AJ, Townsend JR, Beyer KS et al.: Performance and muscle architecture comparisons between starters and nonstarters in National Collegiate Athletic Association Division I women’s soccer. J Strength Cond Res 2013; 27: 2355–2365.
- Stock MS, Whitson M, Burton AM, Dawson NT, Sobolewski EJ, Thompson BJ: Echo intensity versus muscle function correlations in older adults are influenced by subcutaneous fat thickness. Ultrasound Med Biol 2018; 44: 1597–1605.
- Ishida H, Suehiro T, Suzuki K, Watanabe S: Muscle thickness and echo intensity measurements of the rectus femoris muscle of healthy subjects: Intra and interrater reliability of transducer tilt during ultrasound. J Bodyw Mov Ther 2018; 22: 657–660.