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J E Macintosh

Explore the profile of J E Macintosh including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 325
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Recent Articles
1.
Amevo B, Macintosh J, Worth D, Bogduk N
Clin Biomech (Bristol) . 2013 Aug; 6(1):31-7. PMID: 23916342
The reliability of the conventional technique for determining the instantaneous axes of rotation of the cervical motion segments was evaluated by comparing the determinations made by two observers and the...
2.
Macintosh J, Bogduk N, Gracovetsky S
Clin Biomech (Bristol) . 2013 Aug; 2(2):78-83. PMID: 23915649
The back muscles alone are unable to provide the extensor moment required to lift large weights, and must be aided by another source of anti-flexion moments. It has been postulated...
3.
Macintosh J, Bogduk N
Clin Biomech (Bristol) . 2013 Aug; 1(4):205-13. PMID: 23915551
The possible actions of the lumbar multifidus were determined by plotting the points of attachment and orientation of each of its component fascicles on radiographs of 5 cadavers and 21...
4.
Macintosh J, Valencia F, Bogduk N, Munro R
Clin Biomech (Bristol) . 2013 Aug; 1(4):196-204. PMID: 23915550
Dissection studies revealed that the fibres of the lumbar multifidus are divided by distinct cleavage planes into five bands. Each band arises from a lumbar spinous process, and is innervated...
5.
Macintosh J, Bogduk N, Pearcy M
Spine (Phila Pa 1976) . 1993 Jun; 18(7):884-93. PMID: 8316889
A modeling study was undertaken to determine the effects of flexion on the forces exerted by the lumbar back muscles. Twenty-nine fascicles of the lumbar multifidus and erector spinae were...
6.
Macintosh J, Pearcy M, Bogduk N
Aust N Z J Surg . 1993 Mar; 63(3):205-12. PMID: 8311797
The maximal, axial torque generated by the lumbar back muscles was determined by modelling the action of the 49 fascicles of longissimus thoracis, iliocostalis lumborum and the lumbar multifidus on...
7.
Bogduk N, Macintosh J, Pearcy M
Spine (Phila Pa 1976) . 1992 Aug; 17(8):897-913. PMID: 1523493
A model of the lumbar back muscles was constructed incorporating 49 fascicles of the lumbar erector spinae and multifidus. The attachment sites and sizes of fascicles were based on previous...
8.
Macintosh J, Bogduk N
Spine (Phila Pa 1976) . 1991 Jul; 16(7):783-92. PMID: 1925755
The attachments and orientation of every fascicle of the lumbar erector spinae were determined in five cadavers and recorded radiographically. Little variation was found in the sites of muscle attachment,...
9.
Macintosh J, Bogduk N
Spine (Phila Pa 1976) . 1987 Sep; 12(7):658-68. PMID: 3686217
The lumbar erector spinae consists of two muscles--iliocostalis lumborum and longissimus thoracis--each with distinct thoracic and lumbar parts. The thoracic parts consist of tiny muscle bellies with segmental origins from...
10.
Bogduk N, Macintosh J
Spine (Phila Pa 1976) . 1984 Mar; 9(2):164-70. PMID: 6729580
The thoracolumbar fascia was studied by dissection in ten adult human cadavers. The posterior layer of this fascia was found to consist of two laminae. The superficial lamina is formed...