Literature DB >> 27699123

Imaging brain activity during seizures in freely behaving rats using a miniature multi-modal imaging system.

Iliya Sigal1, Margaret M Koletar2, Dene Ringuette3, Raanan Gad1, Melanie Jeffrey4, Peter L Carlen5, Bojana Stefanovic6, Ofer Levi1.   

Abstract

We report on a miniature label-free imaging system for monitoring brain blood flow and blood oxygenation changes in awake, freely behaving rats. The device, weighing 15 grams, enables imaging in a ∼ 2 × 2 mm field of view with 4.4 μm lateral resolution and 1 - 8 Hz temporal sampling rate. The imaging is performed through a chronically-implanted cranial window that remains optically clear between 2 to > 6 weeks after the craniotomy. This imaging method is well suited for longitudinal studies of chronic models of brain diseases and disorders. In this work, it is applied to monitoring neurovascular coupling during drug-induced absence-like seizures 6 weeks following the craniotomy.

Entities:  

Keywords:  (110.6150) Speckle imaging; (110.7348) Wavefront encoding; (170.0180) Microscopy; (170.1470) Blood or tissue constituent monitoring; (170.2655) Functional monitoring and imaging; (170.5380) Physiology

Year:  2016        PMID： 27699123      PMCID： PMC5030035          DOI： 10.1364/BOE.7.003596

Source DB:  PubMed          Journal:  Biomed Opt Express        ISSN： 2156-7085            Impact factor:   3.732


  39 in total

1.  Coupling of total hemoglobin concentration, oxygenation, and neural activity in rat somatosensory cortex.

Authors:  Anna Devor; Andrew K Dunn; Mark L Andermann; Istvan Ulbert; David A Boas; Anders M Dale
Journal:  Neuron       Date:  2003-07-17       Impact factor: 17.173

2.  Can the cerebral metabolic rate of oxygen be estimated with near-infrared spectroscopy?

Authors:  D A Boas; G Strangman; J P Culver; R D Hoge; G Jasdzewski; R A Poldrack; B R Rosen; J B Mandeville
Journal:  Phys Med Biol       Date:  2003-08-07       Impact factor: 3.609

3.  Cellular resolution functional imaging in behaving rats using voluntary head restraint.

Authors:  Benjamin B Scott; Carlos D Brody; David W Tank
Journal:  Neuron       Date:  2013-09-19       Impact factor: 17.173

4.  BOLD-fMRI of PTZ-induced seizures in rats.

Authors:  B P Keogh; D Cordes; L Stanberry; B D Figler; C A Robbins; B L Tempel; C G Green; A Emmi; K M Maravilla; P A Schwartzkroin
Journal:  Epilepsy Res       Date:  2005 Aug-Sep       Impact factor: 3.045

Review 5.  Miniaturized optical neuroimaging in unrestrained animals.

Authors:  Hang Yu; Janaka Senarathna; Betty M Tyler; Nitish V Thakor; Arvind P Pathak
Journal:  Neuroimage       Date:  2015-03-17       Impact factor: 6.556

6.  Imaging large-scale neural activity with cellular resolution in awake, mobile mice.

Authors:  Daniel A Dombeck; Anton N Khabbaz; Forrest Collman; Thomas L Adelman; David W Tank
Journal:  Neuron       Date:  2007-10-04       Impact factor: 17.173

7.  In vivo brain imaging using a portable 2.9 g two-photon microscope based on a microelectromechanical systems scanning mirror.

Authors:  Wibool Piyawattanametha; Eric D Cocker; Laurie D Burns; Robert P Barretto; Juergen C Jung; Hyejun Ra; Olav Solgaard; Mark J Schnitzer
Journal:  Opt Lett       Date:  2009-08-01       Impact factor: 3.776

8.  Neurovascular coupling and epilepsy: hemodynamic markers for localizing and predicting seizure onset.

Authors:  Theodore H Schwartz
Journal:  Epilepsy Curr       Date:  2007 Jul-Aug       Impact factor: 7.500

9.  Fiberoptic system for recording dendritic calcium signals in layer 5 neocortical pyramidal cells in freely moving rats.

Authors:  Masanori Murayama; Enrique Pérez-Garci; Hans-Rudolf Lüscher; Matthew E Larkum
Journal:  J Neurophysiol       Date:  2007-07-18       Impact factor: 2.714

Review 10.  Neurovascular coupling and oximetry during epileptic events.

Authors:  Minah Suh; Hongtao Ma; Mingrui Zhao; Saadat Sharif; Theodore H Schwartz
Journal:  Mol Neurobiol       Date:  2006-06       Impact factor: 5.682
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  8 in total

1.  Data compression and improved registration for laser speckle contrast imaging of rodent brains.

Authors:  Dene Ringuette; Jacob Nauenberg; Philippe P Monnier; Peter L Carlen; Ofer Levi
Journal:  Biomed Opt Express       Date:  2018-10-19       Impact factor: 3.732

2.  Wireless optoelectronic photometers for monitoring neuronal dynamics in the deep brain.

Authors:  Luyao Lu; Philipp Gutruf; Li Xia; Dionnet L Bhatti; Xinying Wang; Abraham Vazquez-Guardado; Xin Ning; Xinru Shen; Tian Sang; Rongxue Ma; Grace Pakeltis; Gabriel Sobczak; Hao Zhang; Dong-Oh Seo; Mantian Xue; Lan Yin; Debashis Chanda; Xing Sheng; Michael R Bruchas; John A Rogers
Journal:  Proc Natl Acad Sci U S A       Date:  2018-01-29       Impact factor: 11.205

3.  Chronic wide-field imaging of brain hemodynamics in behaving animals.

Authors:  Peng Miao; Lingke Zhang; Miao Li; Yiguang Zhang; Shihan Feng; Qihong Wang; Nitish V Thakor
Journal:  Biomed Opt Express       Date:  2016-12-22       Impact factor: 3.732

4.  Refinement of a chronic cranial window implant in the rat for longitudinal in vivo two-photon fluorescence microscopy of neurovascular function.

Authors:  Margaret M Koletar; Adrienne Dorr; Mary E Brown; JoAnne McLaurin; Bojana Stefanovic
Journal:  Sci Rep       Date:  2019-04-02       Impact factor: 4.379

5.  Transcranial Recording of Electrophysiological Neural Activity in the Rodent Brain in vivo Using Functional Photoacoustic Imaging of Near-Infrared Voltage-Sensitive Dye.

Authors:  Jeeun Kang; Haichong K Zhang; Shilpa D Kadam; Julie Fedorko; Heather Valentine; Adarsha P Malla; Ping Yan; Maged M Harraz; Jin U Kang; Arman Rahmim; Albert Gjedde; Leslie M Loew; Dean F Wong; Emad M Boctor
Journal:  Front Neurosci       Date:  2019-08-09       Impact factor: 4.677

6.  Modular head-mounted cortical imaging device for chronic monitoring of intrinsic signals in mice.

Authors:  Mark Christian Guinto; Makito Haruta; Yuki Kurauchi; Taisuke Saigo; Kazuki Kurasawa; Sumika Ryu; Yasumi Ohta; Mamiko Kawahara; Hironari Takehara; Hiroyuki Tashiro; Kiyotaka Sasagawa; Hiroshi Katsuki; Jun Ohta
Journal:  J Biomed Opt       Date:  2022-02       Impact factor: 3.758

7.  Vertical-cavity surface-emitting laser sources for gigahertz-bandwidth, multiwavelength frequency-domain photon migration.

Authors:  Thomas D O'Sullivan; Keunsik No; Alex Matlock; Robert V Warren; Brian Hill; Albert E Cerussi; Bruce J Tromberg
Journal:  J Biomed Opt       Date:  2017-10       Impact factor: 3.170

8.  Dissociation of Cerebral Blood Flow and Femoral Artery Blood Pressure Pulsatility After Cardiac Arrest and Resuscitation in a Rodent Model: Implications for Neurological Recovery.

Authors:  Christian Crouzet; Robert H Wilson; Donald Lee; Afsheen Bazrafkan; Bruce J Tromberg; Yama Akbari; Bernard Choi
Journal:  J Am Heart Assoc       Date:  2020-01-04       Impact factor: 5.501
  8 in total

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