Acinic Cell Carcinoma
and Alena Skalova2 (1) Departamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Faro, Portugal (2) Department of Pathology, Medical Faculty Charles University, Plzen, Czech Republic 9.1 Definition, Site and…
Warthin Tumour
and Alena Skalova2 (1) Departamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Faro, Portugal (2) Department of Pathology, Medical Faculty Charles University, Plzen, Czech Republic 5.1 Definition, Site and…
Myoepithelial Carcinoma and Epithelial-Myoepithelial Carcinoma
and Alena Skalova2 (1) Departamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Faro, Portugal (2) Department of Pathology, Medical Faculty Charles University, Plzen, Czech Republic 13.1 Definition, Site and…
Carcinoma Ex Pleomorphic Adenoma
and Alena Skalova2 (1) Departamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Faro, Portugal (2) Department of Pathology, Medical Faculty Charles University, Plzen, Czech Republic 10.1 Definition, Site and…
Miscellaneous
and Alena Skalova2 (1) Departamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Faro, Portugal (2) Department of Pathology, Medical Faculty Charles University, Plzen, Czech Republic 16.1 Translocation-Associated Salivary Gland…
The ABR in hearing disorders and auditory dysfunction
7 The ABR in hearing disorders and auditory dysfunction ABR IN CONDUCTIVE HEARING LOSS Evaluation of the type of hearing disorder is of importance, especially in a child. When pure-tone…
The auditory brainstem response (ABR)
6 The auditory brainstem response (ABR) INTRODUCTION The auditory brainstem response (ABR) represents the far-field potentials recorded from the scalp, and comprises five or more waves generated from the auditory…
Electrocochleography (ECochG)
4 Electrocochleography (ECochG) INTRODUCTION Electrocochleography (ECochG), a recording of electrical activity generated in the cochlea and the auditory nerve, can provide useful information about inner-ear function. The main clinical application…
Basic principles of instrumentation and signal-processing
3 Basic principles of instrumentation and signal-processing INTRODUCTION The practising clinician does not need to know exactly how an evoked-potential (EP) system works, but he or she does need to…
ECochG in hearing disorders
5 ECochG in hearing disorders ECochG IN CONDUCTIVE HEARING LOSS Pathophysiology Hearing levels are elevated in patients with conductive hearing loss due to affected sound transmission and reduction of the…
